Master cylinder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9731789
SERIAL NO

14467759

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A master cylinder for a hydraulic brake system or clutch system, in particular of a vehicle steered by handlebars, in particular of a bicycle, includes a housing containing a piston chamber. The housing accommodates a piston slidable therein and a pressure chamber. A compensating chamber communicates with the pressure chamber through at least one compensating bore. The housing has an attachment portion for attachment to a handlebar tube and the compensating chamber extends to the attachment portion and has a separating member for separating the hydraulic fluid from a compensating volume. The attachment portion has a clamping part made and arranged to attach the separating member to the attachment portion.

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First Claim

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Family

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Patent Owner(s)

  • GUSTAV MAGENWIRTH GMBH & CO. KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ruopp, Michael Berghülen, DE 21 57

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