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.:
Date of Patent:
Jan. 19, 2021
Filed:
Feb. 10, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Yoshinori Ishida, Kyoto, JP;
Shingo Oyagi, Osaka, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 15/08 (2006.01); F25B 31/00 (2006.01); C10M 125/02 (2006.01); C10M 171/00 (2006.01); F25B 31/02 (2006.01); F04B 39/02 (2006.01); F04C 29/00 (2006.01); C09K 5/04 (2006.01); F04B 17/03 (2006.01); F04B 39/00 (2006.01); F25B 1/02 (2006.01); F25D 17/06 (2006.01); C10N 20/02 (2006.01); C10N 20/06 (2006.01); C10N 20/00 (2006.01); C10N 30/06 (2006.01); C10N 40/30 (2006.01);
U.S. Cl.
CPC ...
F25B 31/002 (2013.01); C09K 5/041 (2013.01); C09K 5/042 (2013.01); C09K 5/045 (2013.01); C10M 125/02 (2013.01); C10M 171/008 (2013.01); F04B 15/08 (2013.01); F04B 17/03 (2013.01); F04B 39/0005 (2013.01); F04B 39/0094 (2013.01); F04B 39/02 (2013.01); F04B 39/0215 (2013.01); F04B 39/0276 (2013.01); F04B 39/0292 (2013.01); F04C 29/00 (2013.01); F25B 31/023 (2013.01); C09K 2205/106 (2013.01); C10M 2201/041 (2013.01); C10M 2203/1006 (2013.01); C10M 2205/223 (2013.01); C10M 2207/2805 (2013.01); C10M 2209/043 (2013.01); C10M 2209/1033 (2013.01); C10N 2020/02 (2013.01); C10N 2020/06 (2013.01); C10N 2020/101 (2020.05); C10N 2020/106 (2020.05); C10N 2030/06 (2013.01); C10N 2040/30 (2013.01); F25B 1/02 (2013.01); F25B 2400/07 (2013.01); F25B 2400/121 (2013.01); F25B 2500/16 (2013.01); F25D 17/062 (2013.01);
Abstract
Refrigerant compressor includes electromotive element, and compression element that is driven by electromotive element, includes a slider, and compresses a refrigerant. Freezer oil that lubricates the slider is added with fullerene having a diameter that ranges from 100 pm to 10 nm.