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:
Nov. 22, 2016
Filed:
Nov. 08, 2013
Takao Watanabe, Nagakute, JP;
Eiji Tsuchiya, Nisshin, JP;
Tatsuya Miyano, Nagatuke, JP;
Akira Murakami, Gotenba, JP;
Takahiro Shiina, Susono, JP;
Tadashi Fujiyoshi, Susono, JP;
Takao Watanabe, Nagakute, JP;
Eiji Tsuchiya, Nisshin, JP;
Tatsuya Miyano, Nagatuke, JP;
Akira Murakami, Gotenba, JP;
Takahiro Shiina, Susono, JP;
Tadashi Fujiyoshi, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
When a drive shaft () is driven while the operation of an engine () is stopped, the rotation of an input-side rotor () is restricted by the engagement of a brake. Further, on the basis of the temperature Temp_SR of a brush () acquired by a temperature sensor (), the distribution of torque Tcoup acting between the input-side rotor () and the first output-side rotor () and torque Tmg acting between the stator () and the second output-side rotor () is controlled. Consequently, drive performance when the drive shaft () is driven while the operation of the engine () is stopped is improved while local overheating of a slip ring () is prevented.