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. 21, 2000
Filed:
May. 05, 1999
Akira Matsue, Komatsu, JP;
Nobuaki Kawasaki, Komatsu, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
A modulating clutch unit and a torque converter unit are individually made attachable and detachable to provide a power transmission system for a vehicle with enhanced maintainability. For this purpose, in the power transmission system for a vehicle for transmitting power from an engine (1) to a traveling system by way of an input transfer unit (10) for distributing the power to a working machine power output section and a traveling power output section, via a modulating clutch unit (20), a torque converter unit (40), and a transmission (60), the modulating clutch unit (20) and the torque converter unit (40) are respectively placed at the engine (1) side and the transmission (60) side with the input transfer unit (10) therebetween, and are placed coaxially to be attachable and detachable.