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:
Dec. 11, 2001
Filed:
Mar. 23, 2000
Mizuo Otaki, Kanagawa, JP;
Toru Fujie, Kanagawa, JP;
Takashi Tanaka, Kanagawa, JP;
Teruhiko Mochizuki, Kanagawa, JP;
Unisia Jecs Corporation, Atsugi, JP;
Abstract
A traction distributing apparatus includes a first block engaged with a motor casing wit its rotation being restricted and having an end face which comes in plane contact with an end face of a cylinder block so as to allow fluid communication between their passages, and a second block engaged with the housing or the motor casing with its rotation being restricted and having an end face which comes in plane contact with an end face of the motor casing or the housing so as to allow fluid communication between their passages. A first biasing mechanism is arranged with the first block to hydraulically bias the first block to the end face of the inner rotor, and a second biasing mechanism is arranged with the second block to hydraulically bias the second block to the end face of the motor casing or the housing.