Hydraulic control apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9939061
APP PUB NO 20160245400A1
SERIAL NO

15015121

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A check valve includes a check valve body and a check valve member. The check valve body includes a check valve outlet port and a check valve oil path. The check valve member is movable in the check valve oil path to move in a first direction in which the check valve member is pushed by hydraulic fluid due to hydraulic pressure from a hydraulic pump. A switching valve includes a switching valve body. The switching valve body includes a switching valve inlet port connected to the check valve outlet port and a receiving surface facing the check valve outlet port. The check valve member contacts the receiving surface after the hydraulic pump starts providing hydraulic pressure. The switching valve body is supported by a valve body via a first O-ring and a second O-ring such that the switching valve body is movable in the first direction.

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First Claim

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Patent Owner(s)

  • HONDA MOTOR CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Shogo Wako, JP 63 156
Mukai, Tomoaki Wako, JP 10 21
Yoshida, Shunsuke Wako, JP 42 148

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