Vehicle with force-controlled shock absorber with regulating valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9879744
SERIAL NO

15025986

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a shock absorber with a housing, and an inner pipe arranged in the housing, a piston rod, a piston, and which piston divides the interior of the inner pipe into a lower chamber and an upper chamber, a first valve arrangement which is arranged on the piston, a second valve arrangement which is arranged at the upper end of the inner pipe, and a third valve arrangement which is arranged at the lower end of the inner pipe. The shock absorber is distinguished by the fact that at least one proportional flow-control valve is arranged between a first connecting element of the lower chamber of the inner pipe and a second connection element at the upper chamber of the inner pipe.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GRAMMER AGGRAMMER-ALLEE 2 URSENSOLLEN 92289

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haller, Erwin Birgland, DE 71 952

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