US 11,274,723 B2 · Closure package, vibration damper, and use of a seal holder

Abstract

A closure package for a vibration damper may include a base body that is connectable to a damper tube and comprises a first end and a second end. The first end forms an end side of the damper tube and the second end is disposed in the damper tube. A seal for sealing a piston rod may be disposed in the base body. A seal holder may be disposed between the seal and the base body at the first end. The seal holder for axially fixing the seal may be connected to the base body in a form-fitting and/or force-fitting manner. The seal holder may be fusible in an emergency. For releasing the connection to the base body, the seal holder may be thermoplastically deformable upon overheating of the vibration damper.

Claims17

Dependent claims

A closure package for a vibration damper, the closure package comprising:

a base body that is connectable to a damper tube and includes a first end and a second end, wherein the first end forms an end side of the damper tube and the second end is disposed in the damper tube;
a seal, which for sealing a piston rod, is disposed in the base body;
and
a seal holder that is disposed between the seal and the base body at the first end, wherein the seal holder is for axially fixing the seal and is connected to the base body in at least one of a form-fitting manner or a force-fitting manner, wherein the seal holder is fusible in an emergency, wherein for releasing the connection to the base body the seal holder is thermoplastically deformable upon overheating of the vibration damper.

1 more element

Dependencies are inferred from the claim text.

Closure package, vibration damper, and use of a seal holder

Life of this patent

Closure package, vibration damper, and use of a seal holder

Life of this patent

Abstract

Claims17