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:
Feb. 25, 2025
Filed:
Aug. 27, 2021
Subaru Corporation, Tokyo, JP;
Masaki Takami, Tokyo, JP;
Akihiro Nabeshima, Tokyo, JP;
Takeshi Yoneda, Tokyo, JP;
Hiroshi Tatekawa, Tokyo, JP;
Katsuya Higuchi, Tokyo, JP;
Norio Oowada, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
When the operation amount of an accelerator exceeds a predetermined value at a time of climbing over a bump with either one of right and left front wheels, a HEV-CU increases the regenerative torque of a first motor generator, reduces the output torque of a second motor generator, and increases the engagement force of a LSD clutch of a center differential unit so as to reduce the input torque of a front LSD. When the operation amount of the accelerator exceeds the predetermined value at a time of climbing over a bump with either one of left and right rear wheels, the HEV-CU increases the regenerative torque of the first motor generator, reduces the output torque of the second motor generator, and reduces the engagement force of the LSD clutch so as to reduce the input torque of the rear LSD.