Invention Grant
- Patent Title: Vibration damper, and motor vehicle with a vibration damper of this type
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Application No.: US17095128Application Date: 2020-11-11
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Publication No.: US11655874B2Publication Date: 2023-05-23
- Inventor: Thilo Reimann
- Applicant: ThyssenKrupp Bilstein GmbH , thyssenkrupp AG
- Applicant Address: DE Ennepetal
- Assignee: THYSSENKRUPP BILSTEIN GMBH,THYSSENKRUPP AG
- Current Assignee: THYSSENKRUPP BILSTEIN GMBH,THYSSENKRUPP AG
- Current Assignee Address: DE Ennepetal; DE Essen
- Agency: thyssenkrupp North America, LLC
- Priority: DE 2019131319.8 2019.11.20
- Main IPC: F16F9/32
- IPC: F16F9/32 ; F16F9/36 ; F16F9/18 ; B60G13/08

Abstract:
A vibration damper for a motor vehicle includes an outer tube and an inner tube arranged coaxially within the outer tube. A guide unit closes the outer tube and the inner tube in each case at a first end. A bottom unit has a bottom valve. The bottom unit is arranged at a second end of the inner tube. The outer tube and the inner tube are deformed plastically, such that the guide unit is connected in a positively locking manner to the outer tube and the inner tube, and the inner tube being deformed plastically, such that the bottom unit is connected in a positively locking manner to the inner tube, and/or the outer tube and the inner tube is connected in an integrally joined manner to the guide unit, and the inner tube being connected in an integrally joined manner to the bottom unit.
Public/Granted literature
- US20210148430A1 VIBRATION DAMPER, AND MOTOR VEHICLE WITH A VIBRATION DAMPER OF THIS TYPE Public/Granted day:2021-05-20
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