| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 296190040 | Movable or removable cab | 53 |
| 20090115223 | CAB STRUCTURE FOR CONSTRUCTION MACHINE - A cab structure unit includes front-left and front-right pole Members, a rear-left and rear-right pole members. The pole members include a pipe member that is bent in a substantially L shape. The pole members include a straight pipe member. The rear end of a beam portion of the pole member and the upper end of the pole member arranged on the left side surface side of the cab that includes an arc part formed along the revolution circle of revolving unit are arranged at deviated positions from each other. The rear end of the beam portion of the pole member and the upper end of the pole member arranged at deviated positions from each other are joined to each other by the rear beam member. | 05-07-2009 |
| 20090250971 | Material handling machine - The present invention relates to a material handling machine with a material handling boom and a cabin boom, wherein the cabin boom comprises first and second arms, which are pivotally connected with each other via a connecting element, and a first actuator for moving the first arm. In accordance with the invention, the actuator is pivotally mounted on the connecting element via a pivot point, which is disposed below the pivot point(s) of the first arm. | 10-08-2009 |
| 20100019539 | Work Vehicle - A work vehicle includes a vehicle body frame extending in the fore/aft direction, the vehicle body frame including a front frame and a rear frame disposed rearwardly of the front frame, a passenger's section provided on the vehicle body frame, a driver's seat disposed on the front side of the passenger's section, and a drive unit including an engine, the drive unit being disposed downwardly of the rear frame. A rear portion of a rear seat disposing space provided rearwardly of the driver's seat is overlapped with an upper side of the rear frame. A rear seat disposed in the rear seat disposing space is selectable in its posture between a first posture where the upper side of the rear frame is opened up to allow visual inspection of the drive unit and a second posture where the rear seat is positioned on the upper side of the rear frame to cover the drive unit. | 01-28-2010 |
| 20100060032 | SOUND-INSULATION STRUCTURE FOR CAB-OVER TRUCK - A cab-side cover | 03-11-2010 |
| 20130221704 | DRIVING CAB IN TRACTOR - Disclosed herein is a driving cab for tractors. A hollow part is provided in a bottom plate of the driving cab, and a hollow shaft is provided in the bottom plate so as to be rotatable around the hollow part. A driver seat, an implement control device and a movement control device are fixed to the hollow shaft, so that the driver seat, the implement control device and the movement control device can be rotated along with the hollow shaft. Thereby, the implement control device and the movement control device along with the driver seat can be easily turned in a desired direction. When the tractor is required to be moved forwards or backwards, the implement control device and the movement control device along with the driver seat can face in the direction in which the tractor moves, so that the driver can easily control movement of the tractor. | 08-29-2013 |
| 20130341965 | Articulating cabin, system and method - The present disclosure relates to a completion system and method adapted for use in wells having long lateral boreholes. The present disclosure relates to a system and method for observing a facility for lowering a string comprising joints of a conduit into a well. The system and method provide a vehicle comprising a cabin, a base and an extending portion between the cabin and the base, the cabin is for observing the facility and for positioning with respect to the facility, the base is for providing motion to the vehicle, and the extending portion is adapted for movement of the cabin in at least two degrees of freedom. | 12-26-2013 |
| 20160002884 | HYDRAULIC EXCAVATOR - A hydraulic excavator includes a traveling unit and a revolving unit mounted on the traveling unit. The revolving unit includes a revolving frame as a base, right and left side sections, a cab, a hand rail and a grip. The right and left side sections are disposed on right and left sides of the revolving unit. The cab is provided at a first of the right and left side sections. The hand rail is provided at a front edge on a second of the right and left side sections. The hand rail extends upward from the front edge toward a rear of the revolving unit. The grip is provided below the hand rail and on a side surface of the revolving frame. The traveling unit includes a track frame, and a step provided on a side surface of the track frame below the hand rail. | 01-07-2016 |
| 20160083022 | DEVICE FOR VEHICLE CAB FOR A VEHICLE - The present invention relates to a device for a vehicle cab of a vehicle, said vehicle cab comprising a cab module configured for attachment to a chassis beam via a support device arranged to support said cab module, said support device comprising rotation means for rotation of said vehicle cab, wherein said support device comprises elevation means for raising/lowering of said cab module. The present invention also relates to a vehicle with a device for a vehicle cab. | 03-24-2016 |
| 296190050 | By pivotal connection | 17 |
| 20080284207 | Frame Structure for Receiving a Pivotally Mounted Truck Driver's Cab - A front frame structure for receiving a pivotally mounted truck driver's cab is provided. The structure includes a mounting bracket for the connection of the pivotable driver's cab, which mounting bracket is fastened to the frame structure at connecting points, and with at least two longitudinal frame members which extend essentially along the longitudinal axis of the truck in the upper region of the frame structure. The longitudinal frame members themselves are designed with at least one deformation region for absorbing frontal collision energy, and the mounting bracket is arranged and designed to pass on collision energy from the driver's cab to the level of the longitudinal frame members. | 11-20-2008 |
| 20100060033 | FRONT STRUCTURE OF CAB-OVER TYPE VEHICLE - A front structure of a cab-over type vehicle | 03-11-2010 |
| 20100264694 | Tilt Device for a Material Handling Machine - A machine (A) includes a frame ( | 10-21-2010 |
| 20100301635 | Working Vehicle with Tilt Floor - In a working vehicle having a tilt floor ( | 12-02-2010 |
| 20110266834 | Vehicle With Tilt Cab - A vehicle comprises a chassis and a tilt cab which is mounted to said chassis and is tiltable with respect to the chassis. The vehicle furthermore comprises a tilting system for tilting said tilt cab relative to the chassis between a lowered position and a raised position. The tilting system comprises a reservoir for hydraulic fluid, a pump and at least one double-acting hydraulic tilt cylinder having a push chamber and a pull chamber. The cylinder has a movable piston and piston rod assembly, wherein the piston separates the push chamber and the pull chamber. The cylinder is connected to the chassis and to the cab, such that when hydraulic fluid is supplied to the push chamber the cab moves to the raised position and when hydraulic fluid is supplied to the pull chamber the cab moves to the lowered position. The tilting system furthermore comprises a control valve, which in a first position connects the pump to the push chamber of the cylinder and connects the reservoir to the pull chamber, and in a second position connects the pump to the pull chamber of the cylinder and the reservoir to the push chamber. The tilt cylinder has a safety release device, which releases pressure from the pull chamber side to the push chamber side of the tilting system, in the event that the cab is in the lowered position and the pressure in the pull chamber exceeds a predetermined threshold pressure. | 11-03-2011 |
| 20120112492 | Refuse vehicle with unique cab and method of manufacture - A refuse vehicle comprises a cab mounted to a front end of a mass-produced, standard truck chassis without relocating the radiator mounted in its normal position on the chassis. The cab is attached to pivot about a fulcrum between a covered position and an uncovered position. The fulcrum is near the front end and beneath an underside of the chassis. A radiator compartment in the cab has a forward portion in which the radiator is seated when the cab is mounted to the mass-produced, standard truck chassis and is in the covered position. The cab has a floor that in the covered position is above ground level a predetermined distance to enable at least an average sized adult to enter a side door opening by stepping from ground level directly into the cab without the aid of a step. | 05-10-2012 |
| 20120193941 | Utility Vehicle Cab Suspension - A utility vehicle ( | 08-02-2012 |
| 20170233015 | TILTABLE CABIN | 08-17-2017 |
| 296190060 | Having securing device (e.g., latch) | 9 |
| 20080265625 | Truck Comprising a Rope-Operated Tilting Device for the Cab - A truck has a cab that is hinged to a chassis via a bearing about a rotational shaft. A tilting device is provided for raising the cab into a forward-tilted open position for access to the engine compartment located thereunder, and the cab is able to be fixed in the closed position to the chassis. The tilting device includes at least one tractive element that may be actuated via a drive for raising and closing the cab. The tractive element is mounted between the cab and the chassis such that in the case of a head-on collision with an obstruction, level with the cab, it forms a catching device for the cab. | 10-30-2008 |
| 20090195022 | Protection Device For A Pivotable Cab Structure - A work vehicle includes a frame, a cab structure pivotably connected to the frame and an implement connected to the frame. A body is disposed between the cab structure and the implement to sufficiently limit pivotal movement of the cab structure with respect to the implement to prevent damage to the cab structure by the implement. | 08-06-2009 |
| 20090250972 | Tilt Lock Structure of Driver's Cabin - A first engaging hole and a second engaging hole are formed in a fan-shaped standing portion which is fixed to a vehicle body frame and concentrically constructed with respect to a tilt direction of a the driver's cabin with a hinge shaft as a center of tilting. The first and second engaging holes respectively correspond to a tilt down position and a tilt up position of the driver's cabin. The standing portion is inserted into an actuating member fixed to a driver's cabin frame, and a locking pin urged by a spring is slidably disposed to the actuating member. Since the locking pin slides on a surface of the standing portion, the locking pin can be automatically engaged with the first or second engaging hole. | 10-08-2009 |
| 20090284045 | TILT LOCK STRUCTURE OF DRIVER'S CABIN - A first engaging hole and a second engaging hole are formed in a fan-shaped standing portion which is fixed to a vehicle body frame and concentrically constructed with respect to a tilt direction of a the driver's cabin with a hinge shaft as a center of tilting. The first and second engaging holes respectively correspond to a tilt down position and a tilt up position of the driver's cabin. The standing portion is inserted into an actuating member fixed to a driver's cabin frame, and a locking pin urged by a spring is slidably disposed to the actuating member. Since the locking pin slides on a surface of the standing portion, the locking pin can be automatically engaged with the first or second engaging hole. | 11-19-2009 |
| 20100060034 | STOPPER STRUCTURE FOR A TILT TYPE CABIN - There is provided a stopper structure for a tilt type cabin mounted on an industrial vehicle, which is capable of preventing a cabin from lowering during a working so as to enhance the safety. The stopper structure | 03-11-2010 |
| 20130147235 | Cab Mounting Apparatus - A cab mounting apparatus may include a back complete member forming a rear wall panel of a cabin of a driver's compartment and to which a member frame forming a grid structure may be added, a rear cab member coupled to a locker of an air suspension for supporting the cabin and absorbing and damping transferred vibrations, the rear cab member being coupled to the back complete member to which the member frame may be added to serve as a load input point of a load applied by the cabin, and a rear cab reinforcing member fixedly attached to the back complete member while overlapping the rear cab member and connected to an end of a rear sill member crossing a lower part of the cabin. | 06-13-2013 |
| 20140367995 | CAB TILTING DEVICE - A cab tilting device includes: a left torsion bar connected with the left bottom of a cab of a vehicle to generate twisting restoring force to tilt the cab toward the front of the vehicle from the left bottom of the cab in a width direction of the cab; and a right torsion bar connected with the right bottom of the cab to generate the twisting restoring force to tilt the cab toward the front of the vehicle from the right bottom of the cab in the width direction of the cab to generate the same twisting tilting force from the left side to the right side of the cab. | 12-18-2014 |
| 20150115658 | CAB HOLD DOWN SYSTEM - A system and apparatus to fasten a cab and riser to a heavy machine is described herein. A riser may include a frame that has therein a plurality of pivot pins. The pivot pins may have clamping elements coupled thereto. The respective distal ends of the clamping elements may be coupled to activation screws. When force is applied to a respective activation screw, a respective clamping element may rotate around a respective pivot pin to become clampingly engaged with a receiving structure on the heavy machine. | 04-30-2015 |
| 20150367899 | MOUNTING SYSTEM FOR CAB - A cab frame mounting system is disclosed. The cab frame mounting system includes a cab mount to couple to a cab. The cab frame mounting system also includes a frame mount to couple to a frame. The method further includes a pin to couple the cab mount and the frame mount to define a pin axis. The cab mount includes a bracket. The bracket has an upright member with an opening formed therein to receive the pin and an angled portion coupled to the upright member. The frame mount includes a mounting head. The mounting head includes a base structure and a protruding head member. The protruding head member includes an opening formed therein to receive the pin. Further, each of the upright member and the protruding head member include angled surfaces. The angled portion and the mounting head each have an opening formed therein to receive a restriction element. | 12-24-2015 |
| 296190070 | Resilient support | 28 |
| 20090001760 | Spring Mounted Vehicle Sleeper Bunk - A system for supporting individuals or objects is disclosed that can be used, e.g., as a bunk for sleeping upon within a vehicle, such as, e.g., a truck or commercial vehicle. The system preferably includes: a) a support platform having an upper surface to support at least one individual or object within a vehicle; b) a pivot mechanism connected to said support platform so as to pivot said support platform around a pivot axis to move between a stored position and a deployed position in which the support platform supports said at least one individual or object; c) at least one flowable-medium spring having a first end fixed relative to said vehicle and a second end fixed relative to said support platform at a location displaced from said pivot axis; d) each of said at least one flowable-medium spring being arranged so as to impart an extension force that biases said support platform toward said deployed position and so as to impart an extension force that biases said support platform toward said stored position during at least portions of the movement of said support platform between said stored position and said deployed position. | 01-01-2009 |
| 20090085377 | Structure and a system for connecting a machine cab to a supporting frame - A system is disclosed for connecting a cab to a machine supporting frame. A sub-frame is secured to the machine supporting frame and is configured to tilt relative to the machine supporting frame. A plurality of vibration damping mechanisms is configured to at least partially inhibit transmission of shocks and vibrations between the sub-frame and the cab. A plurality of dead stop mechanisms is configured to limit movement between the sub-frame and the cab. A rigid connection between the machine supporting frame and the sub-frame is configured to be selectively disconnected. A pivot connection between the machine supporting frame and the sub-frame is configured to permit the sub-frame and the cab to be tilted relative to the machine supporting frame upon disconnection of the rigid connection. | 04-02-2009 |
| 20090102237 | Vehicle Body for a Motor Vehicle - A vehicle body for a commercial, vehicle includes a driver's cab mounted at least indirectly on a vehicle frame. The driver's cab is movable by a frontal impact force acting on the driver's cab in the vehicle longitudinal direction from an initial position to a deflected position, and the center of gravity of the driver's cab is arranged higher in the deflected position than in the initial position. | 04-23-2009 |
| 20090167058 | HOOD MOUNT ASSEMBLY - The present disclosure provides a vehicle having a chassis, a cab mounted to the chassis, and a hood positioned adjacent the cab. A hood mount assembly is disposed between the cab and the hood. The hood mount assembly allows the cab to slide in first and second directions relative to the hood and rotate in first and second directions relative to the hood. | 07-02-2009 |
| 20090289472 | CONSTRUCTION VEHICLE CAB SUSPENSION MOUNT - A vehicle suspension mount for connection of a first vehicle body structure with a second vehicle body structure, the mount including a first outer container member, a second outer cap member, the second outer cap member having a nonelastomeric center axial shaft and an outer elastomeric cap with the outer elastomeric cap grounded radially outward to the first outer container member, the nonelastomeric center axial shaft longitudinally extending inward into the first outer container member along a shaft axis, with the nonelastomeric center shaft having a terminal end distal from the outer elastomeric cap. The first outer container member and the second outer cap member contain a suspension mount damping liquid, a suspension mount damping liquid damper pumper member, the suspension mount damping liquid damper pumper member fixed to the nonelastomeric center shaft proximate the terminal end, and an inner elastomeric bearing support assembly disposed in the first outer container member between the suspension mount damping liquid damper pumper member and the second outer cap member, the inner elastomeric bearing support assembly including an inner elastomeric member bonded with an inner nonelastomeric grounding member, the inner nonelastomeric grounding member grounding the inner elastomeric member with the first outer container member, with the inner elastomeric member supporting a low friction bearing against a bearing surface of the nonelastomeric center shaft, the low friction bearing in alignment with the nonelastomeric center axial shaft axis wherein the nonelastomeric center axial shaft translates along the low friction bearing with the suspension mount damping liquid damper pumper member pumping the suspension mount damping liquid. | 11-26-2009 |
| 20090302640 | CAB SUSPENSION LINKAGE SYSTEM - An agricultural vehicle is described having a chassis and a cab mounted on the chassis. A suspension system for reducing the accelerations transmitted from the vehicles tires or tracks through the frame, into the cab, and ultimately through to the operator is provided. By reducing the accelerations, the ride quality is greatly improved, allowing operators to operate a vehicle for longer periods of time without excessive fatigue. | 12-10-2009 |
| 20090322122 | Truck Cab Mounting Arrangement - A truck with a front mounting of a driver's cab on the truck frame. has a stabilizer rocker coupled by bearing brackets of a supporting arrangement which comprises an energy absorbing device for absorbing impact energy as a consequence of a head on collision of the truck in the region of the driver's cab. The energy absorbing device of the supporting arrangement may be assigned at least one supporting element by which a stabilizer tube of the stabilizer rocker can be supported on the vehicle frame. | 12-31-2009 |
| 20100237656 | DEVICE AND METHOD FOR SUSPENSION OF A VEHICLE CABIN BY MEANS OF ADDITIONAL VOLUMES - Devices and methods for suspension of a vehicle cabin using additional volumes of air for utility a vehicles. An example device includes at least one air spring for suspension of the utility vehicle cabin, the air spring being arranged between the cabin and a base frame, and a control device for controlling the supply and discharge of at least one additional volume to/from the air spring. At predefinable speed or acceleration values of a movement of the air spring, the additional volume is supplied or discharged by means of the control device in such a way that, in end-of-travel regions of the air spring, the profile of a force/travel air spring characteristic during an extension and/or return spring movement of the air spring does not exhibit any incline or exhibits only a small incline in a first and in a second range. | 09-23-2010 |
| 20110057478 | SUSPENSION ASSEMBLY FOR SUSPENDING A CABIN OF A TRUCK OR THE LIKE VEHICLE - The invention relates to a suspension assembly ( | 03-10-2011 |
| 20110095569 | SUSPENSION DEVICE HAVING ACTIVE WATT LINKAGE - A suspension device for a springy suspension of a mass body relative to an understructure, for instance suspension of a driver cabin of a truck relative to a vehicle chassis. The suspension device comprises a spring-/damping configuration, located between the mass body and the understructure, for the damping shock and/or vibration and comprising a Watt linkage configuration with two parallel positioned Watt linkages. A length of at least one of the linkage arms, of the Watt linkage, is adjustable by an actuator. The suspension device is low-maintenance, free of play, and is suitable for determining of the levels of freedom of motion, for instance of a driver cabin, as well as for damping or eliminating unwanted movement of the driver cabin. At the same time, roll motions of the driver cabin, with respect to the understructure or the chassis, can be actively prevented. | 04-28-2011 |
| 20110260502 | OPERATOR RIDE ENHANCEMENT SYSTEM - An operator ride enhancement system that is coupleable to the frame of a vehicle includes a counterweight platform moveably coupled to the frame, and a resilient member engaged with the frame and the counterweight platform. The mass of the counterweight platform is configured to be approximately at least equal to a total mass supported by the counterweight platform during operation of the vehicle. The operator ride enhancement system attenuates and/or inhibits movement of the counterweight platform during operation of the vehicle. | 10-27-2011 |
| 20120098296 | WATT LINKAGE SUSPENSION DEVICE HAVING INTEGRATED COMPLIANCE AND DAMPING - A suspension system for the spring or damped suspension of a massive body relative to a substructure. The suspension system comprises a spring/damper arrangement disposed between the massive body and the substructure, which comprises at least one damper element and/or at least one spring element for damping shock and/or vibration, and includes a Watt linkage arrangement with at least one Watt linkage. At least one spring element and/or at least one damper element is arranged in the area of a Watt link between the Watt link and the bearing seat associated with the Watt link. | 04-26-2012 |
| 20120169088 | Vehicle Suspension System - A suspension system for a motor vehicle includes a spring cylinder for movably mounting a cab or a driver's seat relative to a body part of the vehicle. The spring cylinder is connected to a separation accumulator which holds a smart damping fluid. The separation accumulator is connected to a hydraulic accumulator by a throttle element which is coupled to an adapting device which adjusts a characteristic of the smart damping fluid. | 07-05-2012 |
| 20120200116 | Cab Tilt With Multifunction Flag Pin - An operator cab for a work vehicle is releasably mounted to a frame of the vehicle via a cab support pin and a flexible mount during vehicle work operations and rotationally attached via the cab support pin for servicing working parts of the work vehicle. An anchor arrangement for the cab support pin helps to maintain the position of the cab with respect to the cab support pin during work and service operations. | 08-09-2012 |
| 20120299332 | AGRICULTURAL VEHICLE SUSPENSION - An agricultural vehicle having a hydraulic system, a cab for the vehicle operator includes a self-levelling cab suspension system having a plurality of suspension units each having a spring, a damper and an accumulator. The accumulator comprises a hydraulic working chamber which is separated by a movable wall from a gas filled chamber serving as a spring. The working chamber is also connected to a working chamber of the damper in a closed hydraulic circuit. In the invention, there is no need for a dedicated oil pump since a hydraulic actuator powered by the vehicle hydraulic system is provided for causing hydraulic fluid to flow in the closed hydraulic circuit between the working chamber of the accumulator and the damper, to vary the height of the cab without fluid from the vehicle hydraulic system entering or leaving the closed hydraulic circuit of the damper and accumulator. | 11-29-2012 |
| 20130313858 | DRIVER'S CAB SUSPENSION - A pair of front couplings and a pair of rear air spring over shocks couple the cab to the vehicle frame. A motion control link includes a central base and pair of arms extending longitudinally from the central base. A base coupling directly couples the base to the vehicle frame. A rear arm coupling for each arm directly couples the arm to the rear of the cab. The rear base coupling and the rear arm coupling essentially restrict lateral movement of the motion control link and permit tuned lateral movement of the frame relative to the rear of the cab to provide lateral motion control at the rear of the cab. The motion control link defines an arc that intersects the front coupling arc. The rear arm couplings include a rear elastomeric bushing member including voids to accommodate for the intersecting arcs. | 11-28-2013 |
| 20130341966 | CAB SUSPENSION SYSTEM FOR AN OFF-ROAD VEHICLE - A suspension system for a cab of an off-road vehicle includes a superstructure configured to receive a cab frame. The superstructure forms a framework, the corners of which receive suspension assemblies and dampers. The suspension assemblies include one or more springs or resilient elements to resist suspension motion, and the dampers provide dampening of the motion. Lateral and longitudinal suspension motions are resisted by links between the corners of the superstructure. An anti-roll bar reduces roll. The entire suspension system may be pre-assembled and then joined to the vehicle chassis frame. The cab frame may then be placed on the suspension system. Parts of the suspension system may interface with and be housed by roll-over protective structures. | 12-26-2013 |
| 20140042776 | VEHICLE WITH ANGLED LINK CAB SUSPENSION - A cab suspension system for a vehicle has a first front suspension mount, a second front suspension mount, and a rear suspension system. The first front suspension mount connects to a vehicle frame and to a cab. The second front suspension mount connects to the vehicle frame and to the cab. The rear suspension system has a first angled linking arm, a second angled linking arm, and a spring assembly. The first angled linking arm connects to the vehicle frame and to the cab. The second angled linking arm connects to the vehicle frame and to the cab. The spring assembly connects to the cab and to the vehicle frame. The first angled linking arm and the second angled linking arm are disposed to form a generally V-shape. | 02-13-2014 |
| 20140319876 | DRIVER'S CAB SUSPENSION DEVICE WITH ROLL STABILIZING MEANS - A suspension system for the resilient/damped suspension of a driver's cab of a motor vehicle relative to the vehicle chassis. The suspension system has a spring/damper arrangement and a hydraulic arrangement with hydraulic cylinders on the right and left sides, relative to the driving direction. The hydraulic cylinders are connected in a cross-over manner to form a roll stabilizing device. The suspension system has an upper cross-bridge that is arranged on the driver's cab and a lower cross-bridge that is arranged on the vehicle chassis. The spring/damper arrangement and the hydraulic arrangement are positioned between and connected to the upper and lower cross-bridges. | 10-30-2014 |
| 20150048653 | STABILISER BAR FOR VEHICLE CAB - A stabiliser bar ( | 02-19-2015 |
| 20150307140 | Cab Suspension System for a Work Vehicle with Circumferentially Extending Bump Stops - A cab suspension system for coupling a cab frame to a chassis frame of a work vehicle is disclosed. The chassis frame may include a suspension platform. The suspension system may generally include a pad configured to be coupled to the cab frame and an outer tube extending from the pad in a direction of the suspension platform. The outer tube may define a circumference. Additionally, the suspension system may include a bump stop coupled to the outer tube. The bump stop may extend around a portion of the circumference of the outer tube, Moreover, at least a portion the bump stop may extend below the outer tube such that the bump stop is configured to contact the suspension platform prior to the outer tube when the outer tube is moved in the direction of the suspension platform. | 10-29-2015 |
| 20150314816 | SELF-ADJUSTING, SELF-DAMPING AIR SPRING SYSTEM - A self-adjusting, self-damping air spring having a first air spring disposed between a cab and a frame of a vehicle and a second air spring in fluid communication with the first air spring. The second air spring positioned relative to the first to provide an opposition force in response to a change in height of the first air spring. This change in height corresponds to a change in displacement between the cab and the frame. The opposition force provided by the second air spring acting to dampen the changes in displacement. | 11-05-2015 |
| 20150336623 | MOUNT FOR A CABIN OF AN AGRICULTURAL HARVESTER - An agricultural harvesting machine a chassis, a cabin and at least one mount coupling the cabin to the chassis. The mount has a first connecting feature connected to the cabin, a second connecting feature connected to the chassis and a resilient member coupled to both the first connecting feature and the second connecting feature. The resilient member has a shaped void therein. | 11-26-2015 |
| 20150344083 | CAB SUSPENSION - A suspension system for a vehicle cab is disposed between a chassis frame and a cab rear. A cross rail is fastened to the chassis frame sides. A gas spring is mounted laterally centrally of the chassis frame sides on the cross rail. A gas spring is disposed on the base. A damping mechanism damps vertical displacements of the cab on the chassis frame. A multi-limb bar assembly interfaces the cab, the chassis frame, and the gas spring. | 12-03-2015 |
| 20160031494 | UPPER SLEWING BODY FOR USE IN CONSTRUCTION MACHINE - Provided is an upper slewing body comprising: an upper frame, a cab including a bottom frame, a plurality of pillars including an outer pillar, and an entrance; an antivibration mount; a displacement restrainer restraining a cab displacement in a direction of rising away from the upper frame; and a reinforcing member attached to a lower end of the outer pillar for reinforcing a joint between the lower end and the bottom frame. The displacement restrainer includes a penetrating member vertically penetrating the reinforcing member and the bottom frame and secured to the upper frame. The displacement restrainer and the reinforcing member includes respective load transmitting surfaces for transmitting a load to each other above the joint between the bottom frame and the outer pillar when the cab is displaced in the rising direction by a specific amount or more. | 02-04-2016 |
| 20160121939 | STRUCTURE FOR MOUNTING FRONT CABIN IN TRUCK - The present disclosure relates to a structure for mounting an upper cabin suspension bracket, the structure configured to connect the upper cabin suspension bracket to a main sill front, wherein an upper cabin suspension bracket mount member for mounting the upper cabin suspension bracket is fixed to integrally form a closed curved surface from the bottom of the main sill front to a front side of a dash member. | 05-05-2016 |
| 20180022402 | SEMI-ACTIVE SUSPENSION CONTROLS | 01-25-2018 |
| 20220135148 | TRUCK OR TRACTOR VEHICLE WITH ADJUSTABLE PANHARD BAR AND METHOD FOR ADJUSTING ALIGNMENT OF A TRUCK OR TRACTOR VEHICLE CAB RELATIVE TO A TRUCK OR TRACTOR VEHICLE FRAME - A truck or tractor vehicle includes a frame having a longitudinal centerline, an operator cab mounted relative to the frame via a cab suspension, the cab having a longitudinal centerline, the cab suspension comprising a front suspension and a rear suspension, the rear suspension comprising an adjustable panhard bar attached at a first end to the cab and attached at a second end to the frame, the adjustable panhard bar being adjustable in length to position the longitudinal centerline of the cab at a desired angle relative to the longitudinal centerline of the frame. | 05-05-2022 |
