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:
Apr. 08, 2025
Filed:
May. 24, 2023
Honda Motor Co., Ltd., Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A breather device comprises a substantially enclosed breather chamber () defined between a first end wall (D) of a motor case and a second end wall (B) of a gear case opposing each other, a motor communication hole () provided in the first end wall, an external communication passage () formed in the motor case or the gear case at a position lower than the motor communication hole so as to communicate the breather chamber to outside, and a partition wall () extending laterally across the breather chamber and projecting from one of the first end wall and the second wall toward the opposing end wall so as to define a small gap () between the partition wall and the opposing end wall, the partition wall being positioned between the motor communication hole and the external communication passage.