Disclosed are a shock absorber and an automobile. The shock absorber includes a shock absorber cylinder and an air spring arranged around the shock absorber cylinder. The air spring includes a damping spring and a piston. A free end of the damping spring is supported at a free end of the piston. A support is disposed between the piston and the shock absorber cylinder. The free end of the piston is supported on the shock absorber cylinder by the support. In the shock absorber according to the invention, the piston and the shock absorber cylinder can be connected in a simple way.

A vibration attenuation assembly that includes a strut weight configured to attenuate resonant frequency of a vehicle strut assembly. The strut weight has an upper surface and a lower surface. The strut weight has a rod receiving opening that extends from a central area of the upper surface to the lower surface. The upper surface has a conical shape.

An electric vehicle includes a lateral self-stabilization system and may further include a fore-aft self-stabilization system. The lateral self-stabilization system may include a controller configured to cause an actuator to laterally tilt a frame of the vehicle based on sensed information relating to an orientation of the vehicle, or portion thereof, about a roll axis. The frame of the vehicle may include any suitable structure configured to be laterally tilted by the actuator relative to an axle of the vehicle. The fore-aft stabilization system may include a motor controller configured to drive a motor of the vehicle based on sensed information relating to a pitch angle of the vehicle. In some examples, the vehicle is a robotic vehicle.

A strut mount including: a first mounting member configured to be attached to a shock absorber; a second mounting member configured to be attached to a vehicle body; a main rubber elastic body elastically connecting the first and second mounting members to each other; a fluid-filled zone whose interior is filled with a non-compressible fluid such that a vibration damping effect is obtained based on a flow action of the fluid; and an orifice passage through which the fluid filled in the fluid-filled zone is induced to flow. A tuning frequency of the orifice passage is set to a frequency of a vibration transmitted during lockup of an automobile from a drive train of the automobile to the vehicle body via the shock absorber.

Disclosed herein is a strut mount interposed between a vehicle body and a piston rod of a shock absorber of a suspension. The strut mount includes an interior member passed through by and fixed to the piston rod; an exterior member including a cylindrical part surrounding the interior member, and a bottom formed in a ring shape by extending radially inward from a lower end of the cylindrical part, an elastic member formed in a ring shape between the interior member and the exterior member, and sandwiched between a part of the vehicle body or an upper member and the bottom of the exterior member; and a positioner radially positioning the elastic member. The elastic member is not in contact with the cylindrical part of the exterior member over its entire axial length and over its entire circumference.

A wheeled vehicle includes a vehicle body, a vibration absorbing element, an auxiliary arm, a wheel, and a driving member. The vibration absorbing element includes a first end and a second end. The first end is fixed to the vehicle body. The auxiliary arm includes a connecting end and a free end. The connecting end is connected to the vehicle body. The free end is configured to swing relative to the connecting end. The free end is fixed to the second end. The wheel includes an axle, and the axle is rotationally connected to the free end. The driving member is fixed to the vehicle body and configured to drive the wheel.

A thrust bearing for a compressed air shock absorber is provided. The thrust bearing includes an inner sleeve, an outer sleeve, and an elastomer body connected to the inner sleeve and the outer sleeve and ending in a compressed air chamber of the air shock absorber, wherein the elastomer body is designed as a conical spring that extends between an inner sleeve connection area from the inner sleeve and an outer sleeve connection area from the inner sleeve, and wherein at least one of the inner sleeve and the outer sleeve near an axial end section of the inner sleeve connection area and the outer sleeve connection area, respectively, has a radial projecting support edge for bracing of the elastomer body in the axial direction.

A compressor for a shock absorber is provided, including a stretching mechanism and a clamping mechanism. The stretching mechanism includes a first main body and a second main body. The first main body is movably connected with the second main body. The clamping mechanism includes a first abutting assembly and a second abutting assembly which are configured to clamp the shock absorber.

A work vehicle includes a chassis, a prime mover configured to move the chassis along a ground surface, and a suspension assembly that couples a wheel to the chassis. The suspension assembly includes a knuckle coupled to the wheel, a first suspension arm, and a suspension cylinder. The first suspension arm includes a first portion rotatably coupled to the chassis and a second portion extending away from the first portion and coupled to the knuckle. The suspension cylinder is rotatably coupled to the chassis and to a second suspension arm. The first suspension arm and the suspension cylinder are each configured to pivot relative to the chassis about a common pivot axis.

A wheel suspension for a motor vehicle including a wheel carrier supporting a wheel. The wheel carrier connected via at least one upper camber link, a lower control arm, and a lateral toe link to the vehicle body or subframe. A stabilizer rod connects to the wheel carrier. The wheel suspension including a damper unit and a spring unit wherein the stabilizer rod and the damper unit connect to the wheel carrier at a common connecting point.