The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 13, 2015

Filed:

May. 26, 2009
Applicants:

Tetsuya Shimizu, Anjo, JP;

Kazuhiko Kato, Anjo, JP;

Naoyuki Fukaya, Okazaki, JP;

Kazunori Ishikawa, Toyota, JP;

Kenichi Tsuchida, Anjo, JP;

Akitomo Suzuki, Anjo, JP;

Noriomi Fujii, Anjo, JP;

Inventors:

Tetsuya Shimizu, Anjo, JP;

Kazuhiko Kato, Anjo, JP;

Naoyuki Fukaya, Okazaki, JP;

Kazunori Ishikawa, Toyota, JP;

Kenichi Tsuchida, Anjo, JP;

Akitomo Suzuki, Anjo, JP;

Noriomi Fujii, Anjo, JP;

Assignee:

AISIN AW CO., LTD., Anjo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15B 13/043 (2006.01); F16K 31/06 (2006.01); F16H 61/00 (2006.01); F16H 61/02 (2006.01); F16K 11/07 (2006.01); F04B 17/04 (2006.01); F04B 53/10 (2006.01); F16D 48/02 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0613 (2013.01); F04B 17/042 (2013.01); F04B 53/10 (2013.01); F16H 61/0021 (2013.01); F16H 61/0251 (2013.01); F16K 11/0716 (2013.01); F16K 31/0693 (2013.01); F16D 2048/0221 (2013.01); F16H 2061/0253 (2013.01); Y10T 137/8671 (2015.04); Y10T 137/86614 (2015.04);
Abstract

A valve section that functions as a solenoid valve device that includes a pressure adjusting section that adjusts fluid pressure supplied from a fluid pressure source; a pump section that sucks and discharges working fluid in a reservoir; and a single solenoid section that drives the pressure adjusting section and the pump section.


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