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

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.

A vibration damper including a closure package that comprises:

• 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 guiding and 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.