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:
Jun. 02, 2020
Filed:
Dec. 18, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Kotaro Shirotori, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A breather device for a casing structure of a vehicular power transmitting system including an electric motor and a transmission, the casing structure having motor and transmission accommodating casings, the breather device including first and second breather apertures formed in communication with inside spaces, and a breather outlet communicating with an outside atmosphere outside the casings, the first and second breather apertures permitting flows of air from the inside spaces within the casings, into the outside atmosphere through the breather outlet, to prevent an excessive rise of air pressures within the inside spaces, the breather device including a communication conduit for communication between the first and second breather apertures, and a single breather conduit held in communication at one of its opposite ends with the communication conduit and at the other end with the breather outlet, whereby the inside spaces are open to the outside atmosphere.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile