摘要:
Pneumatic spring comprising an elastic expansion bellows, a receptacle fastened to the expansion bellows, at least one fastening element between the expansion bellows and the receptacle, a point where it is attached to the vehicle chassis, a piston rod of a shock absorber which has a shock absorber outer tube, which represents an unrolling surface for the expansion bellows, and connection mechanisms on the piston rod and on the shock absorber outer tube respectively for the attachment of the pneumatic spring shock absorber unit inside a vehicle chassis, characterized by the fact that the expansion bellows has a connecting piece which is braced against a piston-rod-side end surface of the shock absorber outer tube and that the receptacle has a cover, which interacts with a seal and which is braced against an axial mounting surface, which executes a relative motion in relation to the outer tube of the shock absorber identical to the motion executed by the vehicle body, whereby the axial fastening of the pneumatic spring is achieved by the system pressure inside the pneumatic spring by way of the locking piece and the cover piece.
摘要:
A vibration damper includes a cylinder in which a piston fastened to a piston rod executes a translational and a rotational movement relative to the cylinder. The piston is fixed to the piston rod by an axial fastener, and a device for preventing rotation by positive engagement is formed between the piston and the piston rod.
摘要:
Hinge eye, in particular for a vibration damper, comprising a plastic body with a transverse opening for a fastening means, and a connection opening for the unit to be retained, characterized by the fact that the connection opening has a metal reinforcement sleeve to reinforce the connection.
摘要:
A vibration damper includes a cylinder in which a piston fastened to a piston rod executes a translational and a rotational movement relative to the cylinder. The piston is fixed to the piston rod by an axial fastener, and a device for preventing rotation by positive engagement is formed between the piston and the piston rod.
摘要:
A vibration damper assembly having a spring support. The spring support comprises a first support with a spring plate and a second support with a spring plate, whereby at least one spring plate is axially adjustable, so that the spring tension of a spring between the spring plates can be changed, the spring support also a comprising locking device which is active between the adjustable spring plate and the corresponding support, characterized by the fact that the locking device is loosened for the axial adjustment of the spring plate so that during the axial adjustment, the spring plate can be moved independently of the locking means from any desired position into another position without twisting, and the locking device is held in this position.
摘要:
A shock absorber for motor vehicles having at least one end thereof fastened by means of rubber gaskets to a fastening part. To achieve a fastening which is economical, elastic, and has a high degree of insulation and a long useful life, each rubber gasket of the fastening, around the circumference and on the end surfaces thereof, has elevations and/or depressions which run toward or opposite to one another.
摘要:
In the illustrative embodiments described, a double tube shock absorber is provided with a continuously open throttling fluid passage device both on the piston valve unit and the bottom valve unit. The continuously open fluid passage device comprises a fluid passage chamber defined by a first wall member and a second wall member. The fluid passage chamber is connected to a first fluid chamber of the shock absorber by a first axially directed opening and to a second fluid chamber of the shock absorber by a second radially directed opening. The second radially directed opening is located radially outward of said first opening. The axial height of the fluid passage chamber continuously decreases in radial direction between said first opening and said second opening.