| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 280124117 | Vertical pivot axis (i.e., swinging axle) | 15 |
| 20110169241 | DRIVER CONTROLLED SUSPENSION GEOMETRY - A method for altering the rear suspension angles of a vehicle. In one embodiment, the method comprises comprise an extendable rod end coupled to the body of the vehicle and the suspension of the vehicle. | 07-14-2011 |
| 20110221155 | REAR AXLE OF MOTOR VEHICLE - A rear axle, specifically a steerable rear axle, of a motor vehicle, has wheel carriers for holding in each case one rear wheel, with in each case one upper transverse link, one lower transverse link and one track rod interacting with each rear wheel, and with the track rods being positioned behind a center of the rear wheels or of the wheel carriers as viewed in the longitudinal direction of the motor vehicle, wherein both track rods which are positioned in each case behind the center of the rear wheels or of the wheel carriers as viewed in the longitudinal direction of the motor vehicle are engaged on by a common steering actuator which is likewise positioned in each case behind the center of the rear wheels or of the wheel carriers as viewed in the longitudinal direction of the motor vehicle. | 09-15-2011 |
| 20110221156 | HEAVY-DUTY AXLE/SUSPENSION SYSTEM - An air-ride beam-type axle/suspension system for a heavy-duty vehicle with a gross axle weight rating of greater than 23,000 lbs./axle includes a pair of transversely spaced beams. Each one of the beams includes inboard and outboard sidewalls. A large diameter axle extends between and is rigidly connected to the beams via a pair of axle-to-beam connections. Each one of the axle-to-beam connections includes a sleeve having an increased thickness rigidly connected to the axle and the beam. Each sleeve is formed with at least a front and a rear window located between the beam sidewalls. The inboard and/or outboard edges of the sleeve windows are spaced relatively far from the beam sidewalls. The sleeve windows are asymmetrically angled with respect to the horizontal centerline of the axle at design ride height. The axle/suspension system reduces weight while maintaining desired stiffness and durability of the axle/suspension system. | 09-15-2011 |
| 20110291378 | ATTACHMENT STRUCTURE OF STABILIZER LINK - An attachment structure of a stabilizer link is provided having one end pivotally fitted to an end of a stabilizer and the other end coupled to a wheel support member by a coupling device. A positional relationship of pivot points of the one end and the other end of the stabilizer link relative to the kingpin axis is set such that when the stabilizer link is displaced relative to the wheel support member in accordance with rolling of a vehicle at the time of turning, the wheel support member is pivotally displaced about the kingpin axis in the direction where a steered angle of the steered wheel is increased, and when a magnitude of roll angle of the vehicle is large, the coupling device increases a ratio of a pivotal displacement amount of the wheel support member relative to the roll angle of the vehicle as compared with a situation where a magnitude of roll angle of the vehicle is small. | 12-01-2011 |
| 20120248726 | VEHICULAR AXLE ASSEMBLY INCLUDING A CLAMPING SUPPORT FOR AN AXLE - A vehicular axle assembly includes a swing member, a housing support, an axle, a stabilizing assembly, and left and right bearings. The swing member is configured for pivotal attachment to a frame of a vehicle. The housing support is coupled with the swing member. The axle is rotatably coupled with the housing support. The stabilizing assembly is coupled with the housing support and includes left and right clamping supports. The left and right clamping supports define respective right and left passageways. The left bearing is at least partially disposed within the left passageway and is clamped within the left passageway by the left clamping support. The right bearing is at least partially disposed within the right passageway and is clamped within the right passageway by the right clamping support. The left and right hearings journal the axle with respect to the left and right clamping supports, respectively. | 10-04-2012 |
| 20130062852 | DEVICE FOR ATTACHING A SUSPENSION TO A VEHICLE FRAME AND RELATED METHOD - A method for securing a suspension may include attaching a frame interface device to a vehicle frame and aligning a first connector set. Two first connectors may straddle a second connector, or a first connector may be straddled by two second connectors, when the connector set is aligned. These aligned connectors may be secured by a fastener, thereby securing the suspension to the frame. A suspension attachment system may include a hanger bracket of a suspension, a frame interface device, and a connector set. Two first connectors may straddle a second connector when the connector set is aligned. The suspension may be secured to the frame as a result of the aligned and secured connector set. | 03-14-2013 |
| 20130119629 | REAR SUSPENSION FOR THREE-WHEELED CAR - A rear suspension of a three-wheeled car with two front wheels and one rear wheel installed in the car body frame may include a pair of roll links that may be connected to the front wheels and twists as the car turns, and a roll connector that pivots around a shaft as the roll links twist, and a knuckle assembly, which may be joined to a rear wheel, installed in the rear end of the car body frame, and connected to a roll connector so that it turns left and right as the roll connector turns, wherein the knuckle assembly turns in the same direction the front wheels turn. | 05-16-2013 |
| 20140062051 | REAR SUSPENSION FOR THREE-WHEELED CAR - A rear suspension of a three-wheeled car with two front wheels and one rear wheel installed in the car body frame may include a pair of roll links that may be connected to the front wheels and twists as the car turns, and a roll connector that pivots around a shaft as the roll links twist, and a knuckle assembly, which may be joined to a rear wheel, installed in the rear end of the car body frame, and connected to a roll connector so that it turns left and right as the roll connector turns, wherein the knuckle assembly turns in the same direction the front wheels turn. | 03-06-2014 |
| 20160089945 | INDEPENDENT SUSPENSION SYSTEM OF DRIVE WHEEL - A lower arm has a first arm main part having a U-shape and a first vehicle-body-side front joint and a first vehicle-body-side rear joint provided at the tip parts of the first arm main part. An upper arm has a second arm main part having a U-shape and a second vehicle-body-side front joint and a second vehicle-body-side rear joint provided at the tip parts of the second arm main part. At least part of the second vehicle-body-side rear joint is overlapped with the first vehicle-body-side rear joint in plan view. The second vehicle-body-side front joint is offset to the rear side relative to the first vehicle-body-side front joint. A cushion unit disposed on the front side of the second arm main part is provided between a vehicle body frame F and the lower arm. | 03-31-2016 |
| 280124121 | Resilient connection detail | 6 |
| 20110031713 | ROD END MOUNTING BUSHING - A rod end mounting bushing for use in a connection assembly is disclosed. The rod end mounting bushing has a generally cylindrical body with a longitudinal axis line extending through the body and opposite end faces wherein each end face has a defining geometric plane. Each geometric plane is constructed and arranged at an angle of incline relative to the longitudinal axis line of the generally cylindrical body. The body defines a through aperture which extends from one end face to the opposite end face. This through aperture has a longitudinal axis line which is substantially perpendicular to at least one of the end faces. | 02-10-2011 |
| 20110089659 | Weight Displacement Steering Mechanism - A steering mechanism that operates by shifting weight in the desired direction. One embodiment includes an arm perpendicularly hinged to the underside of a platform. Connected to the bottom of the arm is a pivoting axle, which is in turn linked to a series of gears that lead back to the platform to form concurrent motion between the platform and axle. Supporting the platform in place is a pair of springs fastened to the arm on hinged mounts secured in place by a pair of stationary mounts fixed to the platform. | 04-21-2011 |
| 20110272908 | TRACK ROD - A track rod for laterally locating an axle assembly with respect to a vehicle frame. The disclosed track rod is especially useful for large off highway vehicles. The track rod includes a first end piece pivotally connected to a vehicle structure such as a frame and a second end piece pivotally connected to a vehicle axle, one of the end pieces includes a housing having a fixed, force-receiving member The housing is adapted to receive a first elastomenc member located in a juxtaposed position with respect to one side of the fixed member A floating plate slidably received in the housing is located in a juxtaposed position with respect to the first elastomenc member The other end piece includes a portion receivable by the housing, A second elastomenc member is positioned between the end piece portion and the fixed member | 11-10-2011 |
| 20130093155 | Shock Absorber Structure of Wheelchair Front Fork - The present invention relates to a shock absorber structure of a wheelchair front fork. A front wheel of the wheelchair is coupled to a fork body at a lower end of a front fork of the wheelchair. A mandrel is installed on the front fork. The front fork includes a U-shaped body at an upper end thereof. The mandrel is connected to an upper piece of the U-shaped body. Through elastic deformation of upper and lower pieces of the U-shaped body, the vibration from the front wheel can be absorbed, providing a shock absorption effect. Compared to the shock absorption device having a spring, the present invention has a simple configuration and is compact and pleasing. | 04-18-2013 |
| 20130181422 | TRAILING BEAM MOUNTING AND ALIGNMENT APPARATUS - The present invention provides an eccentric pivot member for effecting fore and aft movement of a leading end of a trailing beam member of a trailing beam suspension in response to rotation of the pivot member. Ratchet collars are provided which act between the eccentric pivot member and a suspension hanger to mechanically secure the assembly against rotation and any associated inadvertent misalignment. | 07-18-2013 |
| 280124122 | Offset pivot | 1 |
| 20090273153 | PUSH-IN BUNG ASSEMBLY AND SUSPENSION SYSTEM USING SAME - A push-in-bung assembly is provided that improves vibration and lateral movement control for vehicle suspension systems. The push-in-bung assembly includes a bung formed of rigid material and having a first end configured to connect to a vehicle frame and a second end configured to connect to a vehicle differential. A track bar can be included between the bung and the vehicle frame. The track bar can connect with the vehicle frame using a bracket assembly. | 11-05-2009 |
