A suspension mount assembly for coupling a first component and a second component of a vehicle comprises a housing including a bore and a first shoulder. The housing is adapted to be coupled to the first component of the vehicle. An elastomeric bushing includes a bore adapted to receive the second component of a vehicle. The elastomeric bushing includes a first portion, a spaced apart ring portion, and a web portion interconnecting the ring portion of the first portion. The ring portion, the web portion and the first portion are integrally formed with one another. A cap includes a peripheral portion having a second shoulder. The elastomeric bushing is positioned within the housing bore with the ring portion being engaged with the first shoulder. The first shoulder cooperates with the second shoulder to trap the ring portion between the housing and the cap and provide a seal and vibration isolator therebetween.

A device component has a magnetorheological brake device with a static holder and with two brake components. A first brake component is rotationally fixedly to the holder and extends in an axial direction. A second brake component has a hollow, rotary part which is rotatable about the first brake component. An encircling gap between the first and second brake components is filled with a magnetorheological medium. The first brake component has a core of magnetically conductive material which extends in the axial direction. An electrical coil is wound axially around the core and spans a coil plane. A magnetic field of the coil extends transversely through the first brake component. A maximum outer diameter of the electrical coil in a radial direction within the coil plane is greater than a minimum outer diameter of the core in a radial direction transversely to the coil plane.

A method and apparatus for a damper. The damper comprises a fluid chamber having a piston dividing the chamber into a compression and rebound sides, a reservoir in fluid communication with the compression side of the chamber, and an isolator disposed between the compression side and the reservoir, whereby the isolator obstructs fluid flow between the compression side and the reservoir. In one embodiment, a bypass provides a fluid path between the compression side and the isolator.

A seat, particularly a rocking chair, includes a frame, a seat surface and a backrest. The frame includes two lower frame parts extending forward from the backrest and each having a curved progression which is convex in downward direction. The seat can have with stop members arranged close to a front outer end and/or close to a rear outer end of each lower frame part. The stop members can be resiliently deformable. Additionally or alternatively the lower frame parts can each be covered on an underside thereof with a resilient and/or damping material. This resilient and/or damping material can comprise a shaped part connected to the relevant frame part. The stop members can be integrated in the shaped part. A stop member and a shaped part intended for application in such a seat.

A power transmission device of a steering system. A first connector includes a cylindrical first support coupled to one of coaxial first and second shafts and first coupling portions extending axially from inner circumferential portions of the first support. A second connector includes a second support coupled to the other of the first and second shafts and fitted into the first support and second coupling portions extending axially from outer circumferential portions of the second support. A damper includes outer support recesses provided in outer circumferential portions thereof, with the first coupling portions being fitted into the outer support recesses, and inner support recesses provided in inner circumferential portions thereof, with the second coupling portions being fitted into the inner support recesses, wherein the damper is coupled between the first connector and the second connector.

A shock absorber includes a gas spring cylinder containing a piston moveable between an extended position and a compressed position within the gas spring cylinder. A mechanical actuator is arranged whereby a bleed port is automatically closed when the gas spring is compressed to a predetermined position corresponding to a desired sag setting. In one embodiment, the position corresponds to a predetermined sag setting whereby the gas spring is partially compressed. In another embodiment, a proper sag setting is determined through the use of a processor and sensor that in one instance measure a position of shock absorber components to dictate a proper sag setting and in another instance calculate a pressure corresponding to a preferred sag setting.

A suspension system of an associated vehicle. The suspension system comprises an outer reservoir tube extending along an axis between a first end and a second end and defining a chamber. A piston assembly is at least partially located in the chamber. The piston assembly includes a piston rod and a piston head. A solenoid assembly is connected to the piston rod. The solenoid assembly comprises a core including a core head and a core body. A spool extends about the core body and defines a space. A coil is wrapped around the spool within the space. An induction plate is at least partially located between the spool and the core head. As the input current is modulated the induction plate promotes the induction of eddy currents opposing the field induction attenuating the force ripples of the magnetic field buildup and decay.

A damper assembly for a suspension system of an associated vehicle. The damper assembly comprises a cylindrical tube extending along an axis and defining a chamber. A piston is located in the chamber and is moveable along the axis in a compression direction and a rebound direction. The piston includes a piston rod extending from a first end to a piston head. A rebound stop is located on the piston rod between the first end and the piston head. A hydraulic rebound stop (“HRS”) piston is located in a HRS chamber. A rebound spring biasing the HRS piston towards the adaptor plate in the HRS chamber. The piston rod is slideably received within the HRS piston in the rebound direction until the rebound stop contacts the rebound head and causes the rebound spring to compress.

A berth apparatus and method for promoting relaxation and/or inducing sleep in a recumbent passenger occupying a berth belonging to the berth apparatus. The apparatus is mounted in a vehicle and has a secondary suspension with a vibration detection system and a motion management system. The berth may execute motion in all six degrees of freedom with at least the vertical degree of freedom being monitored for unwanted motion. The motion management system has a motion removing component for removing unwanted motion in at least the vertical degree of freedom, and it also has a motion adding component to add to the berth a desirable motion of low frequency and small amplitude in at least one degree of freedom based on a physiological parameter, e.g., the inhalation cycle of the recumbent passenger. The apparatus and method may further use a vibration transfer element to transfer motion in one degree of freedom, such as horizontal displacement, to another degree of freedom, such as roll.

A shock absorber comprising a generally tubular body defining a working chamber. A piston is slidable in the working chamber and separates a compression chamber from a rebound chamber of the working chamber. The working chamber contains damping fluid. The shock absorber comprises an electric generator fitted thereto. The generator comprises a turbine rotatably coupled to at least one magnet and coils adjacent the magnet. The shock absorber comprising a turbine flow path between the compression chamber and the rebound chamber, the turbine being supported for rotation in the turbine flow path driven to rotate by flow of damping fluid. Preferably the turbine flow path comprises a compression flow path and a rebound flow path and a turbine chamber, the compression flow path providing for flow of damping fluid from the compression chamber though the turbine chamber to the rebound chamber. One way valves are positioned in the compression and rebound flow paths so that flow only occurs in a respective flow path during compression and rebound of the piston. Movement of said damping fluid though either of said compression flow path or said rebound flow path causes the turbine to rotate in only one rotary direction to thereby generate an electric current in said at least one coil.