Vibration dampers and damper tubes for vibration dampers

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United States of America Patent

PATENT NO 11828346
SERIAL NO

17406254

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vibration damper for a vehicle may include an outer tube, a middle tube, and an inner tube arranged coaxially. A seal receiving element may be arranged between the inner tube and the middle tube on each side of a middle tube opening facing towards tube ends of the middle tube. A radially encircling sealing element may be arranged in the seal receiving element, and the sealing element may seal the middle tube compensation space relative to the outer tube compensation space at least with respect to damping medium. The seal receiving element may be configured at least partially as a coating element. The coating element may be disposed on the inner tube or the middle tube in a substance-to-substance bonded manner.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP BILSTEIN GMBHGERMANY
THYSSENKRUPP AGTHYSSENKRUPP ALLEE 1 ESSEN 45143

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Froese, Moritz Düssseldorf, DE 1 0
Hartig, Ulrich Mandern, DE 4 37
Müller, Andreas Wadgassen, DE 76 241
Malburg, Mike Grimburg, DE 1 0
Schneider, Jürgen Iserlohn, DE 29 202
Woenarta, Freddy Braunschweig, DE 12 61

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