Hydraulic actuator for an anti-lock braking system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6443537
APP PUB NO 20010022469A1
SERIAL NO

09808955

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cup-shaped diaphragm is inserted into a bore formed in a housing. An inlet opening of the bore is closed by a plug-like wall member. A conduit line extends obliquely with respect to an axis of the bore from an annular space formed between a cylindrical wall of the bore and a protruding portion of the plug-like wall member. The annular space is connected to a pressurizing control valve via the conduit line. A chamber, partitioned from the annular space by the cup-shaped diaphragm, serves as a damper chamber which has a diameter substantially equivalent to a diameter of the bore.

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First Claim

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Patent Owner(s)

  • ADVICS CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koyama, Fumitoshi Kariya, JP 23 90

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