| Entries |
| Document | Title | Date |
|---|
| 20080238015 | LEADING AND TRAILING ARM SUSPENSIONS HAVING A FULLY INTEGRATED ARM - A leading or trailing arm vehicle suspension system comprised of a fabricated vehicle axle and a fully integrated beam casting providing bending stiffness to control axle windup and longitudinal stiffness to control axle position is disclosed. The beam casting is attached to the vehicle axle with a thru-bolt connection. The beam casting includes rack and pinion mounting attachment holes and also includes other built-in features providing efficient transfer of loads into the vehicle axle. | 10-02-2008 |
| 20080252031 | LEADING AND TRAILING ARM SUSPENSIONS WITH Z-SHAPED ARMS - A leading or trailing arm vehicle suspension system comprised of a fabricated vehicle axle and an arm assembly. The arm assembly includes an axle bracket attached to the axle and a leading or trailing arm attached to the axle bracket. The arm provides bending stiffness to control axle windup and longitudinal stiffness to control axle position is disclosed. The axle bracket is attached to the vehicle axle with a through-bolt connection. The axle bracket or the arm includes rack and pinion mounting attachment holes and also includes other built-in features providing efficient transfer of loads into the vehicle axle. | 10-16-2008 |
| 20080252032 | ROLL STABLE VEHICLE SUSPENSION SYSTEM - A highly roll stable suspension system for a truck, trailer, or semi-trailer which achieves its roll stability by the use of at least three beam structures, one beam being located beneath a respective longitudinal side frame member of the vehicle, and the other being located midpoint between the side frame members and which occupies substantially less space than the space between these opposing longitudinal side frame members of the vehicle. | 10-16-2008 |
| 20080258418 | WHEEL SUSPENSION FOR WHEELED VEHICLE - Wheel suspension ( | 10-23-2008 |
| 20080284123 | Suspension air spring lift kit - A suspension air spring lift kit has a trailing arm having an end that is pivotally connected to a hanger bracket. A vertically oriented air bag is connected between another end of the trailing arm and a frame member of a vehicle, for example, a dump truck or a trailer in a tractor-trailer combination. An air spring system having a lower bracket and an upper bracket, with an air spring bag positioned between these two brackets, is attached between the frame member and the trailing arm. When the air spring bag is inflated, the air spring system lifts the trailing arm. When the air spring bag is deflated, the air spring system allows the trailing arm to be lowered. | 11-20-2008 |
| 20090014975 | TUBULAR BEAM OF TORSION BEAM AXLE TYPE SUSPENSION - The present invention relates to a tubular beam of a torsion beam axle type suspension, which includes a uniform cross-sectional portion with the smallest tail radius and cross-sectional width throughout the tubular beam, a variable cross-sectional area that extends from the uniform cross-sectional portion and gradually increases in the tail radius and cross-sectional width, and an enlarging cross-sectional portion that extends from the variable cross-sectional portion. | 01-15-2009 |
| 20090072505 | Vehicle suspension with trailing arm and axle assembly and method - A vehicle trailing arm suspension system wherein an axle is pivotally secured with trailing arms to a hanger bracket secured to the vehicle frame. Each of the trailing arms comprise a pivot arm component having a first end pivotally secured to the hanger bracket and a second end including a first axle engagement portion abutting the axle. The trailing arm further includes a tail component having a second axle engagement portion abutting the axle. The first and second axle engagement portions each include terminal ends which are located adjacent one another and are welded together such that the first and second axle engagement portions completely circumscribe the axle exterior surface. One of the axle engagement portions includes overlapping portions extending over the terminal ends of the other axle engagement portion. The trailing arm is thereby formed and secured to the axle by welding the pivot arm component and the tail component to one another in a position circumscribing the axle and, further, by welding the pivot arm component and/or the tail component to the axle. An air spring seat is affixed to the tail component. An air spring is located between the spring seat and the vehicle frame. A shock absorber bracket is affixed to the tail component. A shock absorber is pivotally secured between the shock absorber bracket and the vehicle frame. | 03-19-2009 |
| 20090115155 | Suspension link with integral pivot assembly - A suspension for a motor vehicle having a hollow suspension member including first and second spaced apart sidewalls and a pivot pin. In the preferred embodiment, the pivot pin is a locking assembly that includes a first retainer partially insertable through a first window formed in the first sidewall and a second retainer partially insertable through a second window formed in the second side wall. The first retainer engages the second retainer to present a pivot that receives a pivot arm between the sidewalls. | 05-07-2009 |
| 20090174166 | Suspension Arrangement For Rear Castered Wheels On A Work Machine - A suspension arrangement for a work machine includes a frame and a rear axle rigidly carried by and substantially immovable relative to the frame. The suspension arrangement includes a caster wheel assembly having a shaft, a wheel arm, a suspension and a caster wheel. The shaft is pivotably couplable with an outboard end of the rear axle. The caster wheel is coupled with a lower end of the wheel arm. The suspension is in the form of a torsion spring including an outer tube, an inner member, and a plurality of elastomeric members interposed between the outer tube and the inner member. The outer tube is coupled with the shaft, and the inner member is coupled with an upper end of the wheel arm. | 07-09-2009 |
| 20090174167 | Suspension Assemblies Having Resilient Member And Vehicles Including Same - A suspension assembly includes an axle and a resilient member. The axle includes a first end and a second end and is movable with respect to a vehicle's frame between an unloaded position and a loaded position. The resilient member is configured to be spaced from at least one of the axle and the frame when the axle is in the unloaded position. The resilient member is also configured to selectively progressively bias the axle towards the unloaded position. A vehicle including a suspension assembly is also provided. | 07-09-2009 |
| 20090194963 | Vehicle Suspension Assembly with Unique Geometry - A suspension system for supporting an axle and connected to a vehicle frame, including a pair of transversely spaced frame brackets mounted on and depending from the vehicle frame. Each of the frame brackets having one or more mounting points spaced along its perimeter for mounting of suspension components, such as shock absorbers, and having a protruding air spring attachment plate that extends inboard toward the center of the vehicle frame. The suspension system also includes a first pair of air springs, the upper portions of which are mounted to the air spring attachment plates of the frame brackets. The lower portions of the air springs are mounted to suspension arm. The suspension system includes a second pair of air springs that are longitudinally separated from the first pair of air springs and that are connected to the suspension arm assemblies and to the frame. A pair of shock absorbers is connected at their lowest point to the suspension arm assemblies and at their highest point to a mounting point on the frame brackets. The suspension arm assemblies are coupled to and support the axle. The suspension system also includes a torque box coupled to the vehicle frame and the axle. | 08-06-2009 |
| 20090194964 | Wrap used on the joint of an arm and axle beam for a pneumatic suspension system - A wrap used on pneumatic suspension systems which includes a cylindrical body ( | 08-06-2009 |
| 20090218781 | VEHICULAR SWING ARM ASSEMBLIES AND VEHICLES COMPRISING AXLE PORTIONS - Left and right axle portions are provided for attachment to respective left and right wheels of a vehicle. The left axle portion can be rotatably supported by a left hub support portion, and the right axle portion can be rotatably supported by a right hub support portion. The left and right hub support portions can be movably supported with respect to the frame. Vehicles are also provided. | 09-03-2009 |
| 20100019466 | Spindle bracket of torsion beam axle suspension - A spindle bracket of a torsion beam axle suspension system is defined on an end portion of a trailing arm to be connected to a hub assembly on which a wheel and a tire are mounted. The spindle bracket may include a first inner bracket that is welded to an inner side and an outer side of an end portion of a upper member of the trailing arm, a second inner bracket that is welded to an inner side and an outer side of an end portion of a lower member of the trailing arm, and an outer bracket that is attached to the first and second inner brackets to be engaged with the hub assembly in company with the first and second inner brackets. | 01-28-2010 |
| 20100038875 | Vehicle Suspension Including a Link - A link of a vehicle suspension is elastic and includes three suspension points. A first point is adapted to be pivotally connected to a wheel carrier of the corresponding vehicle. A second point is adapted to be pivotally connected to a rigid chassis of the corresponding vehicle. The third point is adapted to be pivotally connected to a shackle, the shackle pivotally connecting the third point to the rigid chassis of the vehicle. | 02-18-2010 |
| 20100044988 | Integrated Swaybar and Torque Rod Suspension Link - A suspension link for an axle of a motor vehicle includes first and second arms, with the first and second arms being laterally spaced and substantially parallel. A first end of each arm is coupled to the axle by a bushing. A second end of each arm is coupled to a motor vehicle frame by a frame bushing. A sway bar is rigidly mounted between the first and second arms substantially distal to the first ends of the first and second arms, proximate to the second ends and parallel to the axle. | 02-25-2010 |
| 20100059959 | Suspension System for Vehicle - A suspension system for a vehicle may include a torsion beam disposed along width direction of the vehicle and including an attaching portion formed to an end portion thereof, a trailing arm disposed to the attaching portion of the torsion beam and aligned along length direction of the vehicle, wherein one end portion of the trailing arm is coupled to a wheel and the other end portion of the trailing arm is connected to a vehicle body, and a stiffener connecting the attaching portion of the torsion beam and the trailing arm disposed between the stiffener and the attaching portion of the torsion beam. | 03-11-2010 |
| 20100066049 | Torsion beam type rear wheel suspension system - In a torsion beam wheel suspension system, a stabilizer bush ( | 03-18-2010 |
| 20100127470 | TORSION BEAM AXLE HAVING CONNECTING TUBE BETWEEN TORSION BEAM AND TRAILING ARM - A torsion beam axle includes a torsion beam, a plurality of trailing arms made of a material different from that of the torsion beam, and connecting tubes made of a material better than that of the trailing arms with respect to weldability with the torsion beam, and integrally coupled to the trailing arms at one end part thereof, and welded to the torsion beam at the other end part thereof. Thereby, the coupling force between the trailing arms and the torsion beam made of different materials can be improved. | 05-27-2010 |
| 20100133774 | Suspension System of Coupled Torsion Beam Axle - A suspension system of a coupled torsion beam axle type may include a torsion beam that is disposed in the width direction of a vehicle body, left/right trailing arms that are mounted on respective ends of the torsion beam to be extended in the rearward direction of the vehicle body, and a spindle block that is mounted on one end of each of the respective trailing arms and in which a spindle is integrally formed in the front end surface thereof for a wheel to be mounted. | 06-03-2010 |
| 20100187789 | LEADING AND TRAILING ARM SUSPENSIONS HAVING A FULLY INTEGRATED ARM - A leading or trailing arm vehicle suspension system comprised of a fabricated vehicle axle and a fully integrated beam casting providing bending stiffness to control axle windup and longitudinal stiffness to control axle position is disclosed. The beam casting is attached to the vehicle axle with a thru-bolt connection. The beam casting includes rack and pinion mounting attachment holes and also includes other built-in features providing efficient transfer of loads into the vehicle axle. | 07-29-2010 |
| 20100237578 | FORKLIFT REAR AXLE ATTACHMENT STRUCTURE AND FORKLIFT INCLUDING THE SAME - An object of the present invention is to provide a rear axle attachment structure of a forklift capable of controlling deterioration of mounting bushes and stoppers, and to provide a forklift including the same. A rear axle attachment structure for a forklift includes mounting shafts ( | 09-23-2010 |
| 20100253029 | Round Baler Having Suspension Axle System - The ground wheels of a round baler are mounted on the chassis of the baler using a suspension system wherein a rigid axle of the system is spaced forwardly in offset relationship to spindles that journal the wheels for rotation. Fore-and-aft arms that connect the wheels with the axle are pivotally coupled with the axle in an independent manner so that each wheel can swing up and down relative to the chassis independently of the other wheel. Resilient cushion structure associated with the axle yieldably resists upward swinging of the wheel arms to thereby cushion the baler against jarring shock loads caused by abrupt terrain changes. | 10-07-2010 |
| 20100253030 | HYBRID ARM FOR AN INDEPENDENT REAR SUSPENSION FOR A MOTOR VEHICLE - The arm includes a wheel-side portion for support of a wheel and a body-side portion for connection to the vehicle body, the two arm portions being securely connected to each other by welding. The wheel-side arm portion may be made of cast iron and the body-side arm portion may be made as a steel tubular piece. Alternatively, the wheel-side arm portion is made of cast aluminium and the body-side arm portion is made as an extruded aluminium piece. It is thus possible to combine the high camber stiffness of the wheel-side portion made of cast iron or aluminium with the high compliance in case of impact of the body-side portion made of stamped or extruded steel or aluminium. | 10-07-2010 |
| 20100264613 | INDEPENDENT PARALLELOGRAM SUSPENSION SYSTEM - A suspension system for use with a frame comprising a first side suspension opposite a second side suspension, the first side suspension having a complete parallelogram suspension proximate the first side, and the second side suspension having a complete parallelogram suspension proximate the second side. The suspension system also includes a cross tube disposed at least partially between the first side and the second side, as well as at least one spring for resiliently controlling the vertical movement of the first and second side suspensions. | 10-21-2010 |
| 20100270766 | SUSPENSION SYSTEM WITH SINGLE MOVING ELEMENT - A suspension system for use with a vehicle comprising a control arm having an upper rear arm and a spring mounting plate integrally formed as a single member, a spindle extending outwardly from the upper rear arm, an air spring adapted to be mounted intermediate the spring plate and the vehicle, and a pivot assembly for pivotally mounting the control arm to the vehicle whereby the pivot assembly has a fist axis of rotation. | 10-28-2010 |
| 20100301579 | SHEAR CENTER RAISING TWIST AXLE WITH INTERNAL AND TUNABLE TRANSITIONING GUSSETS - A trailing rear suspension for a motor vehicle having a twist beam axle coupled at its ends to a pair of trailing arms wherein the twist beam axle raises the shear center of the central portion of its cross-beam above the wheel center of the vehicle. The raising of the shear center is achieved by rotating the cross-beam to orient one leg of its cross-section to be aligned with the top of the trailing arms. | 12-02-2010 |
| 20110001300 | Dual leaf suspension for vehicle drive arrangement - A vehicle drive arrangement for a vehicle of the type having differential power transmission arrangement that converts the rotatory motion of the rotatory power shaft to rotatory motion of first and second drive shafts disposed substantially orthogonal the rotatory power shaft. Primary leaf springs are each coupled at their respective centers to respective drive shafts by pivotal arrangements. The first and second primary springs may include helical springs that are used in place of, or in combination with, the primary leaf springs. Secondary leaf springs may be splayed and therefore need not be arranged parallel to the primary leaf springs. Control over vehicle kinematics is enhanced by configuring the resilience of a fulcrum bumper using resilient, rheological, or active systems. An active system will control vehicle height while stationary to facilitate loading and unloading of the vehicle. | 01-06-2011 |
| 20110101639 | SUPPORT STRUCTURE FOR AXLE HOUSING OF A TOWING TRACTOR - A support structure for an axle housing of a towing tractor includes a leaf spring forming a part of a suspension, an axle housing which has a contact surface and is supported at opposite ends of the axle housing by the suspension and a spring seat which is separately provided from the leaf spring and the axle housing and disposed between the leaf spring and the axle housing, and the spring seat has a support surface. The axle housing is supported by the spring seat in plane surface contact between the contact surface and the support surface. | 05-05-2011 |
| 20110163514 | TOP MOUNT TRAILING ARM SUSPENSION - A trailing arm suspension includes a trailing arm body having an axle mount portion that is attached to an axle wrap. The axle wrap includes at least one internal weld window to secure the axle wrap to an axle. In one example, the internal weld window is positioned within an internal cavity defined by the trailing arm body and axle wrap includes an external weld window located external of the trailing arm body. In one example, the trailing arm suspension includes a reinforcement bracket that is attached to both the trailing arm body and the axle wrap. In one example, a spring pedestal includes a support plate at one end of trailing arm body and a side wall portion that extends downwardly from the support plate to be attached to the axle wrap. In one example, the axle wrap includes a weld window having a V-shaped lower edge surface. | 07-07-2011 |
| 20110175316 | AXLE SUSPENSION - An axle suspension includes a vehicular frame and first and second mounting fixtures mounted in spaced relation beneath the vehicular frame. First and second swing arms have first and second ends and are substantially parallel. The first ends are pivotally mounted to the first mounting fixture for vertical pivotal movement about a substantially horizontal first pivot axis. An axle is positioned on top of and perpendicular to the first swing arm and the second swing arm. The axle is mounted toward the second end of the first swing arm and the second swing arm by underlying resilient elastomer bushings wherein limited movement of the axle is accommodated about a substantially horizontal second pivot axis. Air spring suspension is positioned between the axle and the frame wherein pivotal movement in an upward direction about the first pivot axis is dampened. | 07-21-2011 |
| 20110227308 | WHEEL AXLE SUSPENSION - A wheel axle suspension for suspending a round hollow axle ( | 09-22-2011 |
| 20110227309 | SUSPENSION FOR A MACHINE - A machine is provided. The machine has a forward direction of travel and includes a frame, at least one lift arm, a first torsion axle assembly, an undercarriage, and an endless track. The lift arm is pivotally attached to the frame. The first torsion axle assembly is attached to the frame and includes a first torsion arm, a first torsion shaft, and a first axle, with the first torsion shaft and the first axle extending from the first torsion arm. The undercarriage is attached to the first torsion axle assembly and the endless track encircles the undercarriage. One of the first torsion shaft and the first axle is attached to the frame and the other of the first torsion shaft and the first axle is attached to the undercarriage. The first torsion arm extends upward from the frame at an angle between 90 and 180 degrees from the forward direction of travel. | 09-22-2011 |
| 20110233888 | TRANSVERSE LINK FOR A WHEEL SUSPENSION - A transverse link for a wheel suspension, which can be connected to a suspension point of a car body or of a chassis and a holding point of a wheel mount. The transverse link has a connecting rod on the wheel mount side and a connecting rod on the vehicle side, which are connected to one another in a rotating manner. The connecting rod on the vehicle side can be fastened on the suspension point of the auto body or of the chassis and the connecting rod on the wheel mount side can be fastened to the holding point of the wheel mount. Such a transverse link can be used both on the front and rear axles. The plurality of variable parameters permits fine coordination with regard to kinematic travel properties. Also, a low number of additional components are required. | 09-29-2011 |
| 20110272906 | Swingarm Suspension - In one aspect of the present invention, a vehicle comprises a frame comprising a front portion and a rear portion, with two front wheels steerably attached to the front portion, a swing arm connected to the rear portion of the frame at first and second pivots separated by a first distance, the pivots comprising a common axis of rotation, and a drive wheel attached to a distal end of the swing arm, the common axis of rotation and the distal end of the swing arm being separated by a second distance, wherein the first distance is greater than the second distance. | 11-10-2011 |
| 20110272907 | INDEPENDENT AIR SUSPENSION FOR OFF-ROAD TRAILERS - A suspension system for use on off-road trailers may be an independent air suspension system that may provide ample wheel travel and stability to keep the wheels on the ground through rough and uneven terrain. Conventional suspension systems may lack adequate wheel travel, may bounce too much, or may not be soft enough. The suspension system of the present invention may use an air bag to normalize the suspension for varying weights of the trailer load, allowing proper suspension for both heavy and light loads. | 11-10-2011 |
| 20110298191 | SUSPENSION FOR A TRICYCLE - A suspension for use on two front/rear wheels of a tricycle includes a linking assembly comprising two H-shaped lower supports, two H-shaped upper supports, two coupling members each secured to a hub of the front/rear wheel, and a plurality of internally threaded linkages for pivotably securing the upper supports together, pivotably securing the lower supports together, and pivotably fastening each coupling member between the upper support and the lower support at the same side together; and an elongated shock absorber having both ends secured the upper supports. | 12-08-2011 |
| 20110304115 | SUPPORT FOR PNEUMATIC SPRING OF WHEEL AXLE SUSPENSION - A wheel axle suspension for suspending an axle body of a wheel axle from a vehicle, comprises on both sides of the vehicle a trailing arm which extends in the longitudinal direction of the vehicle. The axle body is attached to the trailing arms. The trailing arms are each hingedly connected at the front in the direction of travel of the vehicle to a bearing bracket which is arranged on the vehicle chassis. The wheel axle suspension furthermore comprises a pneumatic spring which is operational between the trailing arm and the chassis. A pneumatic spring support arm is provided, which is coupled to the axle body for supporting an underside of the pneumatic spring. The pneumatic spring support arm is coupled to the axle body so that the pneumatic spring support arm is mountable in a plurality of orientations with respect to the longitudinal direction of the vehicle. | 12-15-2011 |
| 20120007328 | REAR WHEEL SUSPENSION SYSTEM FOR MOTOR VEHICLES - The invention relates to a rear wheel suspension system for motor vehicles having a composite link axle that has two wheel-carrying longitudinal links that are each articulated pivotably on a vehicle body by one body-side pivoting bearing and a flexurally rigid, torsionally soft transverse strut that connects the longitudinal links to one another. The pivoting bearings are set at a predefined yaw angle in relation to an initial position with the pivoting bearing axes aligned with a connecting line between the centers of the pivoting bearings. The pivoting bearings are also set at a predefined roll angle relative to a horizontal plane. | 01-12-2012 |
| 20120061936 | WHEEL AXLE LIFTER - The present invention provides a wheel axle lifter used for being adapted to be disposed with auto-mobiles. The wheel axle lifter comprises a fixing portion, a first airbag and a suspending arm. The fixing portion is used for being disposed with a body of the auto-mobile. The first airbag disposed with the fixing portion comprises at least two rollers. The two rollers are positioned integrally. One end of the suspending arm is pivotally disposed with the fixing portion, and the other end of the suspending arm is disposed with the axle so as to move between a first position and a second position. Each one of the two rollers rotationally contacts with the suspending arm when the first airbag drives the two rollers upward to abut the suspending arm so that the suspending arm moves to the second position. | 03-15-2012 |
| 20120126504 | SIDE-BEAM LIFT ASSEMBLY FOR HEAVY-DUTY VEHICLES - A lift assembly for a suspension assembly of an axle/suspension system is located generally adjacent to and beside the suspension assembly. The lift assembly includes an air chamber, a support member assembly, a pivot arm assembly and a beam support assembly. The support member assembly attaches to the hanger of the suspension assembly, to the air chamber, and pivotally attaches to the pivot arm assembly. The air chamber also attaches to the pivot arm assembly. The pivot arm assembly pivotally attaches to the beam support assembly which in turn attaches to the beam of the suspension assembly, for raising and/or lowering the suspension assembly during operation of the heavy-duty vehicle. | 05-24-2012 |
| 20120200057 | PRIMARY AIR SPRING AND SECONDARY LEAF SUSPENSION FOR VEHICLE - A suspension for a vehicle having a chassis rail and a longitudinal axle arranged substantially orthogonal thereto. The vehicle suspension has a primary air-responsive spring that couples between the chassis and the axle of the vehicle. The primary spring can be a coil spring that surrounds an air helper spring. A secondary leaf spring has a first end for pivotally coupling to the chassis of the vehicle at a secondary pivot coupling, and a second end for coupling to the axle. The longitudinal configuration of the secondary leaf spring can be arranged to be angularly displaced with respect to a chassis rail of the vehicle. | 08-09-2012 |
| 20120211961 | Torsion Beam Of Twist Axle - In one aspect, the invention is directed to a twist beam axle for a vehicle. The twist beam axle includes a twist beam and a reinforcement member. The twist beam has a longitudinal axis and has a generally concave cross-sectional shape. The reinforcement member extends longitudinally and is connected to the twist beam to form a longitudinally extending tubular form therewith. The twist beam has first and second side walls. At least one of the side walls extends outside of the tubular form. The tubular form has cross-sectional dimensions that are selected based on the vehicle on which the twist beam axle is to be used. | 08-23-2012 |
| 20120217714 | TWIST BEAM SUSPENSION WITH Y-BEAM CONTROL ARM - A suspension arrangement for interconnecting a frame and an axle in a vehicle includes a control arm having a first beam and a second beam in parallel, spaced relation, each beam having a first end with a single arm and a second end with an upper arm and a lower arm to define a Y-shape, the first end being pivotally connectable to a vehicle frame, and the second end being connectable to a vehicle axle disposed between the upper and lower arms, and a bushing arrangement mountable to the vehicle axle, the bushing arrangement having an upper portion connecting between the upper arms of the first beam and second beam and a lower portion connecting between the lower arms of the first beam and second beam. | 08-30-2012 |
| 20120228847 | WHEEL AXLE SUSPENSION HAVING CLAMP BODIES WITH A PROTRUSION FOR ATTACHING AN INDENTED TUBULAR AXLE TO TRAILING ARMS - A wheel axle suspension having on both sides of a vehicle a trailing arm which extends in the longitudinal direction of the vehicle, a thin walled tubular axle body, which has attachment regions where the axle body is attached to the trailing arms. Each trailing arm is hingedly connected at the front, viewed in the direction of travel of the vehicle, to a bearing bracket which is arranged on the vehicle chassis. The suspension also comprises a pneumatic spring operational between each of the trailing arms and the chassis, and clamp bodies for clamping the axle body at the attachment regions thereof so as to attach the axle body to the trailing arms, as well as tensioning elements for providing the clamp force for the clamp bodies. | 09-13-2012 |
| 20120313339 | WHEEL SUSPENSION ELEMENT COMPRISING AT LEAST A SUPPORTING STRUCTURE AND A ROD - A wheel suspension element for a motor vehicle which comprises a supporting structure ( | 12-13-2012 |
| 20120326411 | Arrangement for the rear end of a motor vehicle with a fuel filler line and a compound crank - The invention relates to an arrangement for the rear end of a motor vehicle with a fuel filler line and a compound crank which exhibits two trailing arms and a cross member connecting the trailing arms with each other, with the trailing arms being pivotably supportable in the direction of their longitudinal axis on their one end area by means of a connection element on the body shell of the vehicle, and having on their other end area a holder for a wheel bearing unit. Provision is made that the filler line crosses at least one of the trailing arms in the area between a connection site for the cross member and the connection element. The invention further relates to a compound crank for the rear end of a motor vehicle, and a rear end of a vehicle. | 12-27-2012 |
| 20130033018 | VEHICLE WITH A FOUR BAR LINK SUSPENSION SYSTEM PROVIDED WITH IMPROVED ROLL CHARACTERISTICS - The present invention relates to a vehicle and a method for improving the roll characteristics of a vehicle. The vehicle includes an axle, a sprung mass, a first control arm, a second control arm, a third control arm, a first pivotable joint, a second pivotable joint, a third pivotable joint, and a fourth pivotable joint. The torsional stiffness of the first control arm, the second control arm, the first pivotable joint, the second pivotable joint, the third pivotable joint, and the fourth pivotable joint are substantially equal to or greater than the torsional stiffness of the axle, whereby the axle bends and twists during a sprung mass roll event in order to limit an amount of roll. | 02-07-2013 |
| 20130056946 | BOLTED I-BEAM AXEL SUSPENSION SYSTEM AND METHOD OF CONSTRUCTION - A suspension axle has beams that are bolted onto the axle. There are plates that are rigidly affixed to the front and rear of the axle with indentations on the inner end of the main portions and secondary portions of the beams that are sized to fit tightly over the plates. Bolts extend through openings in the axle end of the main portion and secondary portion and also through the plates and through the axle. The bolts have nuts thereon to securely hold the main portion and secondary portion in contact with the axle. | 03-07-2013 |
| 20130069333 | REAR BOGIE-TYPE SUSPENSION - The present patent of invention refers to a rear bogie-type suspension used preferably in trucks, having a pivoting bearing ( | 03-21-2013 |
| 20130087984 | LIFT AXLE SUSPENSION SYSTEMS INCORPORATING COMPRESSION COIL SPRINGS - A lift axle suspension system is provided with a frame bracket member connectable to a vehicle frame, an upper control arm, and a lower control arm. Each control arm has a first end and a second end, with the first end of each control arm being pivotally connected to the frame bracket member. The suspension system also includes an axle connecting member connectable to an axle, with the second end of each control arm being pivotally connected to the axle connecting member. A compression coil spring having a first end connected to the lower control arm and a second end connected to the upper control arm serves as a lift mechanism for lifting and lowering the axle connected to the axle connecting member. The compression coil spring may encircle at least a portion of and be substantially coaxial with the lower control arm. | 04-11-2013 |
| 20130099462 | WHEEL SUSPENSION DEVICE FOR A MOTOR VEHICLE - A wheel suspension device for a motor vehicle is provided. The wheel suspension device includes a wheel guiding device which is provided for connection to the motor vehicle and to a wheel. The wheel suspension device has a spring device, in one example, a leaf spring device, which at a first coupling point is connected to a coupling device in an articulated manner. The coupling device is connected to the wheel guiding device at a second coupling point in an articulated manner, and a coupling device axis is defined by a straight line through the first and through the second coupling point. | 04-25-2013 |
| 20130147146 | Multi-axle Vehicle Suspension System - A multi-axle vehicle suspension system comprising a first torsion axle mounted to a first suspension pivot member, the first suspension pivot member pivotally coupled to a vehicle frame, a second torsion axle mounted to a second suspension pivot member, the second suspension pivot member pivotally coupled to the vehicle frame, a pivot member pivotally coupled to the vehicle frame, the first suspension pivot member pivotally coupled to the pivot member, and the second suspension pivot member pivotally coupled to the pivot member. | 06-13-2013 |
| 20130154224 | AXLE SUSPENSION SYSTEM - An axle suspension system for a vehicle. The axle suspension system may include an axle having an exterior surface and an axle wrap. The axle wrap may include a wrap portion, a cam bracket, and an actuator bracket. The wrap portion may engage the exterior surface. The cam bracket and actuator bracket may be spaced apart and may extend from the wrap portion. | 06-20-2013 |
| 20130154225 | Suspension System for Heavy and Vocational Vehicles - A vehicle suspension system includes a mounting bracket adapted to be secured to a vehicle frame, a trailing arm member pivotably coupled to the first mounting bracket, an axle member adjustable between a first pinion angle and a second pinion angle, an axle mounting assembly securing the axle member to the trailing arm member and including an upwardly disposed, curved abutment surface, and a stop member adapted to be operably coupled to a vehicle frame, the stop member including a downwardly disposed, curved abutment surface adapted to abut the abutment surface of the axle mounting assembly, thereby limiting travel of the trailing arm with respect to the vehicle frame to a constant value when the axle member is at both the first pinion angle and the second pinion angle. | 06-20-2013 |
| 20130168940 | Wheel Axle Suspension - A wheel axle suspension comprises an axle body, a flexible trailing arm extending crosswise to the axle body, an axle pad arranged between the axle body and the trailing arm, and a clamping assembly for tightening the axle body, the axle pad and the trailing arm together. The axle body is provided with an elongated indent in the region where it is clamped, which indent extends in a longitudinal direction of the axle body. The axle pad has an elongate protrusion that fits in the indent in the axle body. The axle pad furthermore has a rigid rear portion, which comprises a rear engagement zone engaging on the rear half of the axle body, and a front portion which comprises a front engagement zone engaging on the front half of the axle body. The axle pad comprises a flexible intermediate portion interconnecting the front and the rear portion. | 07-04-2013 |
| 20130168941 | DAMPER MOUNTING STRUCTURE - A damper mounting structure is provided with a top buffer member and a bottom buffer member. The bottom buffer member has a protruding section that protrudes with an outer diameter smaller than the outer diameter of the bottom buffer member. The damper mounting structure mates with the protruding section and is anchored to a vehicle body panel, and is provided with a collar formed at substantially the same height as the height of the protruding section. The corner of an opening formed on the vehicle body panel, which comes into contact with the top buffer member, is chamfered. | 07-04-2013 |
| 20130200588 | TRAILING BEAM FOR SUPPORTING AN AXLE - The present invention provides a trailing beam for supporting a trailer axle. The trailing beam has a generally rectangular cross section, the top, bottom and sides of which are fabricated from steel plate or channels, with the individual components being welded together at their junctures. The trailing beam incorporates a novel axle wrap which provides a curved sided window enabling weld securement of the axle wrap to the axle without the weld extending parallel to a longitudinal axis of the axle. | 08-08-2013 |
| 20130228993 | I-BEAM AXLE SUSPENSION SYSTEM - An axle bearing suspension system and method has a pair of elongated beams having an upper section and lower section with T-shaped cross sections. The T-shaped cross sections are welded together to form beams having an I-beam cross section. The beams have attachment portions which are preferably arc shaped cylindrical portions for fixing the beams to the axle with the upper section being welded to an upper part of the axle and the lower section being welded to a lower part of the axle. | 09-05-2013 |
| 20130257004 | VEHICLE SUSPENSION ASSEMBLY WITH INTEGRATED TORQUE MEMBER AND TRAILING ARM MOUNT - A suspension assembly includes a pair of frame brackets adapted to couple to a vehicle frame, an axle assembly, a torsional member having reliefs located proximate each end thereof, and a pair of trailing arms each operably coupled to the axle assembly, and pivotably coupled to one of the frame brackets by an associated bushing assembly, wherein each bushing assembly includes a pin member and a flexibly resilient bushing member extending about at least a portion of the pin member, and wherein the pin member of each bushing assembly extends into one of the reliefs of the torsional member, and wherein each pin member is secured to one of the frame brackets. | 10-03-2013 |
| 20130264789 | TWIST-AXLE WITH LONGITUDINALLY-VARYING WALL THICKNESS - The invention relates to a twist-axle that includes a cross-beam member and two trailing arms, each trailing arm rigidly secured to the cross-beam member in one of two connection regions of the cross-beam member or formed integrally with and extending from one of the two connection regions. The cross-beam member is formed from a tubular blank and has a torsionally elastic central portion and two torsionally stiff connection regions. The cross-beam member has a wall thickness that varies longitudinally along the length of the cross-beam member from the torsionally elastic central portion to each of the torsionally stiff connection regions. | 10-10-2013 |
| 20130270788 | Unitized Hydraulic Suspension System - A unitized hydraulic suspension system for a tandem front and back two-axle group comprises two pivoting arms, each for supporting one of the two axles, arranged on opposite sides of a common rigid hanger. Each arm is attached to one end of a respective cylinder the other end of which cylinder is attached to the common hanger. The unitized hydraulic suspension simplifies the use of hydraulic suspension in dual laning heavy haul applications by the provision of a slide assembly in which unitized hydraulic suspensions are slidably mounted so as to be extendible or retractable in relation to one another. | 10-17-2013 |
| 20130270789 | TWIST BEAM SUSPENSION WITH DUAL BEAM CONTROL ARM - A suspension arrangement for interconnecting a frame and an axle in a vehicle includes a control arm having an upper beam and a lower beam, each beam having a first end and a second end, the first end of each beam being pivotally connectable to a vehicle frame at a common pivot point, and the second end of each beam being connected to a bushing arrangement mountable to the vehicle axle, the bushing arrangement having an upper portion connected to the upper beam and a lower portion connected to the lower beam. | 10-17-2013 |
| 20130277936 | HEAVY-DUTY VEHICLE AXLE-TO-BEAM OR CROSSBRACE-TO-BEAM CONNECTION - An axle-to-beam or crossbrace-to-beam connection for a vehicle axle/suspension system includes an axle or crossbrace having at least one depression formed therein. A sleeve is formed with at least one depression and disposed about the axle or crossbrace so that the axle or crossbrace depression and the sleeve depression matingly engage one another to form a mated pair of depressions. A method of forming the axle-to-beam or crossbrace-to-beam connection includes providing an axle or crossbrace and disposing a sleeve about the axle or crossbrace. At least one mated pair of depressions is simultaneously formed in the axle or crossbrace and the sleeve. The sleeve is immovably mounted to a vehicle axle/suspension system. | 10-24-2013 |
| 20130285343 | Hybrid Component - A hybrid torsion beam axle assembly is provided, which includes a steel torsion beam. An end cap is fastened to an end portion of the steel torsion beam, and a cast trailing arm is cast about the end portion of the steel torsion beam including the end cap. In this way, the cast trailing arm is positively and rigidly secured to the steel torsion beam. | 10-31-2013 |
| 20130307242 | Shear Spring Useful For Vehicle Suspension - A shear spring having a base plate having a flat upper surface, and an upper plate having a V-shaped upper surface opposite the base plate adapted to mate with a corresponding V-shaped surface positioned on a side wall of a spring mount, the upper plate having a flat lower surface parallel to the flat upper surface of the base, and an elastomeric material positioned between the flat upper surface of the base plate and the flat lower surface of the upper plate. | 11-21-2013 |
| 20140015213 | TRACTOR HAVING REINFORCED BUFFERING FUNCTION - Disclosed herein is a tractor having a reinforced buffering function. The tractor includes: an upper link ( | 01-16-2014 |
| 20140062049 | Opposed Triangulated 4-Link Suspension System - This is a novel suspension system comprised of four independent links where two links occupy one side of a solid axle and two links occupy the opposite side of a solid axle. One pair of links is directed from the axle towards the end of the vehicle and lies diagonal to the longitudinal axis of the vehicle. The other pair of links is directed from the axle towards the middle of the vehicle and lies diagonal to the longitudinal axis of the vehicle. By its very nature, this suspension system can be applied to both the front and rear solid axles of a four wheel drive (4WD) vehicle. | 03-06-2014 |
| 20140062050 | Sleeve, Sub-Assembly, Vehicular Suspension Assembly And Methods For Forming/Assembling The Same - A sleeve for assembling into a sub-assembly including a control arm of a vehicular suspension assembly prepared by a process is disclosed. The process includes the steps of: providing a tubular segment; firstly shaping a first portion of the tubular segment to include a proximal flange; secondly shaping a second portion of the tubular segment to include a distal flange. A third portion of the tubular segment forms an intermediate body extending between the proximal flange and the distal flange. The length of the tubular segment includes a substantially constant and uniform thickness after the firstly shaping step and the secondly step. A sleeve is also disclosed. A sub-assembly. A portion of a vehicular suspension assembly is also disclosed. | 03-06-2014 |
| 20140077472 | HEAVY-DUTY AXLE/SUSPENSION SYSTEM - An axle seat bracket-to-beam connection for a heavy-duty axle/suspension system includes at least a pair of spaced apart weld stops that are attached to a beam of a suspension assembly of the axle/suspension system. A weld is laid along an interface between the axle seat bracket and the beam between the pair of weld stops. | 03-20-2014 |
| 20140097588 | WIND-UP CONTROL LINK - A vehicle suspension may include a leaf spring, a link member and a bumper. The leaf spring may include first and second ends and a body extending between the first and second ends. The first end may be pivotably coupled to a first mounting structure and may be configured to pivot relative to a vehicle chassis. The second end may be pivotably coupled to a second mounting structure and may be configured to pivot relative to the vehicle chassis. The body may engage a third mounting structure configured to secure the body relative to a vehicle axle. The link member may include a first end pivotably coupled to the first mounting structure and a second end pivotably coupled to the third mounting structure. The bumper may extend downward from the link member toward the leaf spring. | 04-10-2014 |
| 20140197613 | Vehicle Axle Suspension, And Vehicle Comprising Such Vehicle Axle Suspension - The invention relates to a vehicle axle suspension comprising:—a tubular axle body ( | 07-17-2014 |
| 20140197614 | Wheel Axle Suspension - A wheel axle suspension for attaching a wheel axle to a vehicle chassis has a trailing arm extending crosswise to the axle body and an axle pad arranged between the axle body and the trailing arm. At least one clamping strap, having a generally U-shape with a front leg and a rear leg, extends around the axle body. Strap nuts are provided on the strap legs for tightening the axle body, the axle pad and the trailing arm together. A clamping part is arranged on the side of the arm facing away from the axle body, which clamping part has side portions which extend beyond the side edges of the trailing arm. The trailing arm is provided at a location at the rear side of the axle body with at least one recess for receiving the end portion of the rear legs of the damping straps. | 07-17-2014 |
| 20140197615 | DIRECTIONAL DAMPER FOR HEAVY-DUTY VEHICLE AXLE/SUSPENSION SYSTEMS - A directional damper for heavy-duty vehicle axle/suspension systems includes damping means disposed at least between the vehicle and a suspension assembly of the vehicle. The damping means provides directional damping to the suspension assembly with respect to a selected datum, such as the beam or the main member of the vehicle. | 07-17-2014 |
| 20140203531 | Scooter Rear Shock Damping Structure - A scooter rear shock damping structure comprising a frame and an elastic unit is disclosed. The frame is disposed under a back end of a stepping plate. A forwardly extending front pivotal connect portion of the frame is pivotally connected to the stepping plate. Back positioning pieces backwardly extending from left and right sides of the frame respectively are coaxially fixed by left and right sides of a rear wheel. The elastic unit is positioned between the back end of the stepping plate and the frame. Thereby, when a user steps on the stepping plate to ride on the scooter and the rear wheel is in contact with the ground, and when the scooter travels on ragged surfaces; the support, compression and resilience of the elastic unit enable the rear wheel to move upward and downward relative to the stepping plate for buffering shock damping effect. | 07-24-2014 |
| 20140239607 | VEHICLE WHEEL AXLE LIFTING DEVICE - A vehicle wheel axle lifting device is provided, including a fixing portion, a cantilever and an urging arm. The cantilever and the urging arm are respectively mounted to the fixing portion, and the cantilever and the urging arm are swingable respectively around different axes so as to allow a first air bag to be disposed between the urging arm and the fixing portion. The first air bag is abutted against the urging arm, and the urging arm is abutted against the cantilever, so the vehicle wheel axle lifting device is energy-saving and easy to maintain, assemble and disassemble. | 08-28-2014 |
| 20140265205 | Vehicle Suspension - A suspension assembly having a frame hanger, a first control arm mounted between the frame hanger and an axle attachment member, a second control arm mounted to the frame hanger and to the axle attachment member, wherein the second arm extends from a centerline of the first control arm at an angle alpha such that the first control arm and the second control arm are not parallel to each other, wherein the centerline of the first control arm and the centerline of the second control arm extend to intersect at a point that is at a virtual center of rotation. | 09-18-2014 |
| 20140291955 | TORSION AXLE ASSEMBLY WITH CONNECTION NODE COMPONENT - A torsion axle assembly for a rear suspension of a vehicle is provided. The torsion axle assembly includes a torsion axle cross beam, a first trailing arm, a second trailing arm, and a connection node component. The torsion axle cross beam has a first end and a second end. Each of the first trailing arm and the second trailing arm has a first end coupled with the vehicle frame and a second end configured to support a rear wheel of the vehicle. The connection node component is formed as a single unitary piece and is configured to couple the torsion axle cross beam, one of the first and second trailing arms, and a rear wheel hub. | 10-02-2014 |
| 20140306415 | ADJUSTABLE RIDE HEIGHT, VEHICLE, SYSTEM AND KIT - Disclosed herein is a panhard linkage system that includes a straight axle extending between a first wheel and a second wheel of a vehicle, the straight axle including a length that is adaptable for sliding movement of an attached sliding joint. The system includes a first panhard link pivotally attached to and extending between a first panhard location that is on or connected directly to a frame of the vehicle and a second panhard location that is on or connected directly to the straight axle by way of the sliding joint. The system further includes a second panhard link pivotally attached to and extending between a third panhard location that is on or connected directly to a middle of the first panhard link located between the first and second panhard locations and a fourth panhard location that is on or connected directly to the straight axle. Further disclosed is a vehicle including the panhard linkage system, and a kit for providing the panhard linkage system to the vehicle. | 10-16-2014 |
| 20140306416 | RIGID AXLE WITH AIR SUSPENSION - A rigid axle with direct air suspension, preferably for a commercial vehicle. The rigid axle includes an axle body, trailing arms, air springs and vibration dampers. The rigid axle is characterized in that a contact point of the vibration damper, on the axle side, is arranged on the trailing arm. The arrangement of the vibration damper parallel to the direction in which the axle is deflected provides both space and weight savings, without the necessity of arranging elaborately constructed and weight-increasing additional devices in the area of the axle body or the chassis and allows light and slim vibration dampers to be used, and eliminates undesirable horizontally-acting force components of the damping force. | 10-16-2014 |
| 20140327220 | Trailing Arm Yoke Suspension With Brake Actuator Clearance - An underslung trailing arm suspension assembly is disclosed for use on heavy duty low clearance trailers having a unique beam configuration to provide clearance for a transversely mounted air brake actuator connected directly to a disc brake housing. The suspension beam includes a unique plate mounted near an axle seat below an air spring mounting plate providing clearance for a disk brake actuator. | 11-06-2014 |
| 20140353936 | VEHICLE SUSPENSION COMPRISING LIGHT WEIGHT LEAF SPRING ASSEMBLY - A vehicle suspension leaf spring assembly is arranged to be mounted in the longitudinal direction of the vehicle on opposite sides thereof. The leaf spring assembly has a first end, which is arranged for pivotal connection to a first bracket on the vehicle; and a second end, which is arranged for connection to a spring shackle on the vehicle. The leaf spring assembly is arranged to be connected to an axle extending transversely of the leaf spring assembly at a position intermediate the first and second ends of the leaf spring assembly. The leaf spring assembly includes two individual leaf springs arranged side-by-side with a predetermined spacing and extending between the first and second ends. | 12-04-2014 |
| 20140375014 | TRAILING ARM SUSPENSION BEAM ASSEMBLY - A suspension assembly includes an axle member, a first trailing beam assembly and a second trailing beam assembly. The first trailing beam assembly and the second trailing beam assembly each include a first end operably coupled to a vehicle frame and a second end that includes a downwardly opening recess, wherein the recess includes an outer periphery, the axle member is positioned within the recess, and wherein a weld extends about the entire periphery of the recess, thereby securing the trailing beams to the axle member. | 12-25-2014 |
| 20150028556 | Frame Hanger For Vehicle Suspension - A frame hanger having a frame bracket adapted for connection to a vehicle frame rail, a spring box attached to the frame bracket, a gusset attached to the frame bracket and positioned within the spring box to form a first spring module and a second spring module, said spring box comprising a bottom wall, a top wall, and an outer side wall of the first spring module, and said spring box comprising a bottom wall a top wall and an outer side wall of the second spring module, and said gusset forming an inner side wall of the first spring module and an inner side wall of the second spring module. | 01-29-2015 |
| 20150130157 | HEAVY-DUTY VEHICLE AXLE/SUSPENSION SYSTEM WITH COMPOSITE BEAM - The invention relates to an axle/suspension system that includes a composite beam and separately pultruded axle connection and bushing end brackets. The composite beam has an internal support with vertical stitching to minimize delamination, which is lightweight and maintains rigidity of the beam while still maintaining flexibility. The beam includes a pair of ends. The axle connection bracket is connected to one end of the beam and captures the axle. The bushing end bracket is connected to the other end of the beam and is connected to a hanger of the heavy-duty vehicle. | 05-14-2015 |
| 20150145228 | Axle Attachment - An axle attachment includes a guide element having a guide-side attachment region that is curved in a concave manner and a guide-side fixing region adjoining the guide-side attachment region along the curvature line, and a clamping element having a clamping-side attachment region that is curved in a concave manner and that is arranged opposite the guide-side attachment region, and a clamping-side fixing region. A fixing element engages into a guide-side fixing region and into an opposing clamping-side fixing region and forces the regions against each other in order to fix an axle body to the axle attachment in a force-fitting manner. | 05-28-2015 |
| 20150321529 | Vehicle Suspension - A suspension assembly having a frame hanger, a first control arm mounted between the frame hanger and an axle attachment member, a second control arm mounted to the frame hanger and to the axle attachment member, wherein the second arm extends from a centerline of the first control arm at an angle alpha such that the first control arm and the second control arm are not parallel to each other, wherein the centerline of the first control arm and the centerline of the second control arm extend to intersect at a point that is at a virtual center of rotation. | 11-12-2015 |
| 20150343870 | All Terrain Vehicle Suspension Device - A motorcycle suspension component operable to improve the ride of a Suzuki LT80 ATV. The motorcycle suspension component includes a first plate member and a second plate member that are parallel in manner being operably coupled intermediate an engine block and a gear differential. A shock-receiving member is mounted intermediate the first plate member and the second plate member and is perpendicular therewith. The shock-receiving member includes an upper portion that extends upward from the base. The first end of the first plate member and second plate member includes an angular edge having a first portion and a second portion. The second end of the first plate member and second plate member includes arcuate portions and two notches. A ornamentation area is included on the first plate member and second plate member. | 12-03-2015 |
| 20160031277 | REFURBISHMENT ASSEMBLY FOR HEAVY DUTY CHASSIS AND METHOD - A refurbishment assembly for heavy duty truck chassis arid a novel bracket for maintaining said assembly in such chassis including a method of creating or manufacturing such an assembly and its mounting on a heavy duty truck chassis. | 02-04-2016 |
| 20160031279 | WHEEL AXLE SUSPENSION WITH RECTANGULAR AXLE BODY - A wheel axle suspension of a vehicle, comprises an axle body having a rectangular cross section, a flexible trailing arm extending in a longitudinal direction of the vehicle and crossing the axle body substantially perpendicular, and at least one clamping strap assembly for clamping the axle body and the trailing arm together. The trailing arm has a front spring portion extending in the longitudinal direction of the vehicle and is provided with an axle seating portion adjoining the front spring portion at a rear end thereof. The axle seating portion comprises a longitudinal portion extending substantially in line with the front spring portion, and a downwardly extending portion extending substantially perpendicular to the longitudinal portion. The axle body is received in the axle seating portion with the upper side and rear side facing the longitudinal portion and the downwardly extending portion respectively. The axle seating portion of the trailing arm has an axle body facing surface having three engagement areas engaging the axle body respectively at the front upper corner, the rear upper corner and at a region at or adjacent the lower rear corner of the axle body. Between said engagement areas there is a clearance between the axle body facing surface of the axle seating portion and the upper side and rear side of the axle body. | 02-04-2016 |
| 20160046169 | TWIST BEAM AXLE - An assembly ( | 02-18-2016 |
| 20160114642 | SUSPENSION AXLE - A suspension axle for a farm equipment is provided. The suspension axle includes an axle beam having two ends. The two ends are configured to be simply supported to the farm equipment. The suspension axle also includes a first mounting arm coupled to the axle beam between the two ends and extending outwardly from the axle beam. The suspension axle also includes a first mounting bracket pivotably coupled to the first mounting arm at a first horizontal pivot axis. The suspension axle also includes a first suspension member coupled to at least one of the axle beam and the first mounting arm. | 04-28-2016 |
| 20160137257 | CONCEALED REAR WHEEL SUSPENSION DEVICE FOR A SCOOTER - A concealed rear wheel suspension device for a scooter comprising a frame component further comprising a frame cover, a frame and a stop fixedly connected to the rear of the frame, a suspension spring component further comprising a link, and a back fork; wherein a through hole is provided on two sides of the rear of the said frame, a threaded hole is provided on the upper surface of the said stop, two through holes are provided on the said frame cover corresponded to the said threaded holes; wherein a threaded end of the link sequentially crosses through the stop, a compression spring and a gasket, locked by a nut; wherein the back fork is rotatably connected to the frame through a bolt, and the a hole end of the link. | 05-19-2016 |
| 20160152104 | Longitudinal Control Arm | 06-02-2016 |
| 20160152106 | VEHICLE SUSPENSION AND LEAF SPRING THEREFORE | 06-02-2016 |
| 20160250904 | TRAILING ARM SUSPENSION ASSEMBLY | 09-01-2016 |
| 20170232811 | ARTICULATING MULTI-AXLE ASSEMBLY | 08-17-2017 |
| 20180022177 | AXLE SUSPENSION | 01-25-2018 |
