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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.

Patent No.:

US 10753379 B1

PDFFull Text
Date of Patent:
Aug. 25, 2020

Filed:

Mar. 15, 2018

Actuator and fluid pressure control circuit having the same

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Itsuki Shimazaki, Saitama, JP;

Yuichi Hidaka, Saitama, JP;

Assignee:

Honda Motor Co., Ltd., Tokyo, JP;

Attorney:

JCIPRNET

Primary Examiner:

Abiy Teka

Int. Cl.
CPC ...
F15B 15/28 (2006.01); F16H 61/00 (2006.01); F16D 41/16 (2006.01); F16D 48/02 (2006.01); F15B 15/14 (2006.01); F16H 63/34 (2006.01); F16H 3/66 (2006.01); F16H 63/30 (2006.01);
U.S. Cl.
CPC ...
F15B 15/2861 (2013.01); F15B 15/14 (2013.01); F15B 15/2807 (2013.01); F15B 15/2892 (2013.01); F16D 25/14 (2013.01); F16D 41/16 (2013.01); F16H 61/0021 (2013.01); F16H 3/66 (2013.01); F16H 63/3023 (2013.01); F16H 63/3483 (2013.01); F16H 2200/0069 (2013.01); F16H 2200/2012 (2013.01); F16H 2200/2046 (2013.01); F16H 2200/2048 (2013.01); F16H 2200/2066 (2013.01); F16H 2200/2082 (2013.01);
Abstract

An actuator capable of preventing a malfunction of the actuator due to iron powder contained in working fluid and the abrasion of a cylinder and a piston is provided. The actuator includes a cylinder () extending in a vertical direction and having an opening (), a piston () moving inside the cylinder (), and a stroke sensor () that detects a position of the piston (). The stroke sensor () includes a member to be detected () which is a magnet, and a sensor () which detects the member to be detected (). The member to be detected () is located below a lower edge portion () of the opening ().

Find Patent Forward Citations

Shimazaki, Itsuki. (2020). Actuator and fluid pressure control circuit having the same (U.S. Patent No. 10753379). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10753379

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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