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:
Aug. 28, 2012
Filed:
Apr. 12, 2006
Naoki Moriguchi, Susono, JP;
Michitaka Tsuchida, Susono, JP;
Ryoji Mizutani, Nishikamo-gun, JP;
Junichiro Sakurai, Chiryu, JP;
Yuki Tojima, Chita-gun, JP;
Naoki Moriguchi, Susono, JP;
Michitaka Tsuchida, Susono, JP;
Ryoji Mizutani, Nishikamo-gun, JP;
Junichiro Sakurai, Chiryu, JP;
Yuki Tojima, Chita-gun, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Abstract
A cooling structure for an in-wheel motor includes an in-wheel motor mounted within a wheel of a vehicle to drive the wheel or to be driven by the wheel, and an oil channel and a fin serving as 'heat radiating portions' to facilitate cooling of the in-wheel motor. The in-wheel motor has a case serving as a 'housing'. The “heat radiating portion” is located apart from the case.