Drive transmission apparatus for vehicle and a four-wheel...

Details Drive transmission apparatus for vehicle and a four-wheel... Drive transmission apparatus for vehicle and a four-wheel...

2006-04-25

2006-04-25

Hurley, Kevin (Department: 3611)

Motor vehicles

Having four wheels driven

With manually operated means for disengaging drive to one or...

Reexamination Certificate

active

07032699

ABSTRACT:
Providing a drive transmission apparatus for vehicle capable of ensuring the adaptability of an electric motor to a high-temperature environment and increasing the degree of freedom for apparatus layout. The drive transmission apparatus for vehicle serves to distribute a drive force generated by a rotary drive source2between drive wheels6, 12,and includes: an input member7applied with the drive force from the rotary drive source2;an output member9for outputting the drive force to the drive wheels12;a hydraulic clutch21for hydraulically performing drive transmission/transmission cut-off between the input member7and the output member9;an oil pump31for applying a hydraulic pressure to the hydraulic clutch21;and a sensorless brushless motor for driving the oil pump.

REFERENCES:
patent: 4905808 (1990-03-01), Tomita et al.
patent: 4941541 (1990-07-01), Ito et al.
patent: 5036264 (1991-07-01), Ueki
patent: 5182499 (1993-01-01), Inaji et al.
patent: 5563481 (1996-10-01), Krause
patent: 6105703 (2000-08-01), Kuroda et al.
patent: 6342770 (2002-01-01), Stephan et al.
patent: 6448736 (2002-09-01), Lajsner et al.
patent: 6703807 (2004-03-01), Sakata et al.
patent: 5-345534 (1993-12-01), None
patent: 9-142165 (1997-06-01), None
patent: 2001-213185 (2001-08-01), None
patent: 2002-247882 (2002-08-01), None

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