A saddle riding vehicle includes a swing arm in which front ends of arm sections and supporting a wheel are supported by a pivot shaft, and an electronic control suspension that is provided between the pivot shaft and the arm sections, that has a portion overlapping with the swing arm in side view of the vehicle and that includes a control valve section at an upper portion thereof. In the saddle riding vehicle, the control valve section is disposed on one lateral side in regard of the vehicle width direction of the upper portion of the suspension, and extends toward a vehicle width-directionally outer side from a side surface of the upper portion.

A shock absorber assembly with adjustable height for two-wheeled motor vehicles and the like, including a shock absorber with a spring, e.g. a helical spring coaxial to the shock absorber, the shock absorber having a nominal length (L) and at least two couplings operatively connected to the suspension of the vehicle, the spring having a first end and a second end; the shock absorber assembly includes at least one hydraulic fluid pusher installed in series with the spring, the pusher acts on either end of the spring or the pusher acts on either coupling, a source of pressurise hydraulic fluid in fluid connection with the pusher and to actuate the pusher, the shock absorber assembly includes an accumulator tank assembly in fluid connection with the pusher, the accumulator tank assembly in turn includes one tank and a solenoid valve.

The present disclosure discloses a wave-shaped steel plate energy dissipation damper, and a processing method and a mounting method thereof, and belongs to the technical field of energy dissipation and shock absorption of engineering structures. The damper includes a shell, a shock absorption mechanism, and supporting seats. There are two supporting seats which are respectively mounted at a head end and a tail end of the shell. The shock absorption mechanism includes a moving mechanism and at least one wave-shaped steel plate. The wave-shaped steel plate is located in the shell. One end of the wave-shaped steel plate is fixedly connected to the shell. One end of the moving mechanism extends into the shell to fixedly connect the other end of the wave-shaped steel plate. The other end of the moving mechanism is fixedly connected to the bottom of the supporting seat located at the tail end of the shell.

An embodiment of the present disclosure relates to a shock absorber. A shock absorber which is divided into a compression chamber and a rebound chamber by a piston valve in a tube having an interior filled with a fluid includes a first elastic member disposed in the compression chamber, a second elastic member disposed in the compression chamber to be spaced apart from the first elastic member, and a mid-guide member disposed between the first elastic member and the second elastic member and movable along a longitudinal direction of the compression chamber.

A magneto rheological damper includes a housing extending between a first opened end and a second opened end and defining a fluid chamber extending therebetween. An end cap is located at the first opened end and coupled to the housing. A piston is disposed in the fluid chamber dividing the fluid chamber into a compression chamber and a rebound chamber. A piston rod extends along the center axis and attaches to the piston for movement with the piston between a compression and a rebound stroke. A magnetic field generator is located in the compression chamber and in an abutment relationship with the end cap. An extension portion protrudes radially outwardly from the housing and defining a compensation chamber and a channel. The channel is in fluid communication with the compression chamber and the compensation chamber for allowing the working fluid to flow from the compression chamber to the compensation chamber.

A cabin suspension system, adapted to be used in a forestry vehicle, comprising an operator cabin, adapted to control the forest vehicle, spring dampers, mountable between the operator cabin and a vehicle frame, magnetorheological dampers, mountable between the operator cabin and a vehicle frame, sensors, adapted to detect velocity and/or acceleration and/or movement of the cabin, of the vehicle frame and a dampening coefficient of the magnetorheological dampers, and a controlling unit.

A dual-acting single-spring twin-tube shock absorber assembly is provided. The assembly includes at least one twin-tube shock absorber component; at least one piston rod component coaxially coupled with said twin-tube shock absorber component and configured to telescope in and out of out of the same with compression and extension stroke respectively; one helical compression spring disposed outside the outer wall of said twin-tube shock absorber component; at least one spring guide component and at least one spring actuator component which is adapted to perform the dual action of achieving compression and extension force and a neutral position at the center without preload.

A damper for a telescopic fork leg for a front fork of a vehicle, wherein the damper comprises a twin-tube cylinder and a piston rod assembly comprising a piston rod, wherein a first piston is attached to the inner end portion of the piston rod, wherein a second piston is attached to the piston rod between the first piston and an outer end portion of the piston rod, wherein the inner tube is provided with at least one outlet hole 19 through the wall of the inner tube, the outlet hole being positioned such that a sealing portion of the second piston at compression of the damper travels past at the at least one outlet hole, and wherein the inner tube is provided with at least one return hole through the wall of the inner tube, the at least one return hole being positioned such that it connects a chamber of the twin-tube cylinder to an outer volume of the cylinder.

An energy absorbing strut having, a first end coupled with an inner cylinder, and a second end connected with a hollow rod extending within the inner cylinder. A piston is carried by the rod having an outer surface sealing against an inside diameter of the inner cylinder and forming a compression chamber and a rebound chamber bounded by the piston, the rod having an internal passageway communicating between the compression chamber and the rebound chamber. An inertial mass carried by the rod movable axially on the rod between a closed position against and annular rod passageway and an open position opening the rod passageway and allowing the flow of a hydraulic fluid between the compression chamber and the rebound chamber. A spring acts on the inertial mass biasing the inertial mass toward the closed position. The energy absorbing strut may be used in a blast mitigation system for a military vehicle or other applications for providing shock isolation between two structures.

A strut assembly includes a piston rod of a shock absorber, an upper support of the shock absorber, a bearing, a spring and a buffer block, which are coaxially arranged. The upper support of the shock absorber has a first through hole, the bearing has a second through hole, and a portion of the upper support of the shock absorber is arranged in the second through hole, the buffer block has a third through hole, and one end of the piston rod of the shock absorber is located in the first through hole, the other end of the piston rod of the shock absorber passes through the third through hole, the buffer block is connected with the upper support of the shock absorber, the spring is sleeved around the piston rod of the shock absorber, and the spring is connected with the bearing. The present disclosure further provides a vehicle.