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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 9004099 B1

PDFFull Text
Date of Patent:
Apr. 14, 2015

Filed:

Mar. 21, 2012

Check valve for variable capacity compressor of vehicle

Applicants:

Ki Yoen Kim, Gyeonggi-do, KR;

Gwi Seung IN, Chungcheongnam-do, KR;

Inventors:

Ki Yoen Kim, Gyeonggi-do, KR;

Gwi Seung In, Chungcheongnam-do, KR;

Assignee:

LTC., Ltd, Jellabuk-Do, KR;

Attorney:

Norris McLaughlin & Marcus P.A.

Primary Examiner:

Craig Schneider

Assistant Examiner:

Frederick D Soski

Int. Cl.
CPC ...
F16K 15/02 (2006.01); F16K 21/02 (2006.01); F16K 21/04 (2006.01); F04B 53/10 (2006.01); F04B 25/04 (2006.01); F04B 27/08 (2006.01); F04B 27/14 (2006.01); F16K 15/06 (2006.01); F04B 27/10 (2006.01); F04B 39/10 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F04B 53/10 (2013.01); F04B 25/04 (2013.01); F04B 27/08 (2013.01); F04B 27/14 (2013.01); F16K 15/06 (2013.01); F04B 27/1009 (2013.01); F04B 39/10 (2013.01); F16K 15/026 (2013.01); F16K 27/0209 (2013.01); F16K 15/025 (2013.01);
Abstract

Disclosed is a check valve for a variable capacity compressor of a vehicle, which includes a valve seat including a refrigerant introduction hole, a valve case disposed above the valve seat, and including refrigerant discharge holes along a circumferential surface of a cylindrical body thereof, a spool valve disposed within the valve case to selectively open and close the refrigerant introduction hole and the refrigerant discharge holes, and an elastic member disposed between the valve case and the spool valve.

Find Patent Forward Citations

Kim, Ki. (2015). Check valve for variable capacity compressor of vehicle (U.S. Patent No. 9004099). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9004099

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

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