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:
Oct. 27, 2020
Filed:
Sep. 07, 2018
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60H 1/32 (2006.01); F25B 41/06 (2006.01); F25B 6/00 (2006.01); B60H 1/14 (2006.01); F16H 57/04 (2010.01); F25B 31/00 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00914 (2013.01); B60H 1/004 (2013.01); B60H 1/00921 (2013.01); B60H 1/14 (2013.01); B60H 1/143 (2013.01); B60H 1/3213 (2013.01); F16H 57/0413 (2013.01); F25B 6/00 (2013.01); F25B 41/062 (2013.01); B60H 1/00485 (2013.01); B60H 2001/00307 (2013.01); B60H 2001/00928 (2013.01); B60H 2001/00949 (2013.01); F25B 31/002 (2013.01);
Abstract
A heat exchange system for a vehicle including a battery, an electric motor, and a transmission system is provided. The heat exchange system includes a heat pump, and a heat exchanger. The heat pump is used for air conditioning. The heat pump includes an electric compressor that compresses a refrigerant. The electric compressor is configured to be driven with electric power from the battery. The heat exchanger is configured to exchange heat between the refrigerant and lubricating oil that lubricates the transmission system.