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:
May. 19, 2026
Filed:
Mar. 23, 2023
Jatco Ltd, Fuji City, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Akira Tsuchida, Sagamihara, JP;
Katsunori Yamashita, Chigasaki, JP;
Tomoya Otaki, Isehara, JP;
Tsutomu Itou, Fujinomiya, JP;
JATCO Ltd, Fuji City, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
A power transmission device includes: a case that accommodates a power transmission mechanism; a strainer disposed to face a bottom wall portion in the case; a suction port for oil provided in a portion of the strainer facing the bottom wall portion; and a magnet disposed between the bottom wall portion and the strainer in the case. The magnet and the suction port are provided to be displaced from each other when viewed from a facing direction in which the strainer and the bottom wall portion face each other, and the suction port is provided with an opening facing a magnet side.