Axle assembly with electrically-driven differential

Details Axle assembly with electrically-driven differential Axle assembly with electrically-driven differential

2007-11-20

2007-11-20

Wright, Dirk (Department: 3681)

Planetary gear transmission systems or components

Input from independent power sources

Including electric motor input

Reexamination Certificate

active

11541946

ABSTRACT:
An axle assembly for a motor vehicle. The assembly comprises a carrier housing and a differentially assembly rotatably mounted to the carrier housing. A ring gear is fixed to the differential assembly. A first pinion is in meshing engagement with the ring gear. The first pinion is driven by a combustion engine and is operable to drive the ring gear. An electric drive assembly is mounted to the carrier housing. The electric drive assembly comprises an electric motor and a second pinion. The second pinion is in meshing engagement with the ring gear. The second pinion is driven by the electric motor and is operable to drive the ring gear.

REFERENCES:
patent: 1065413 (1913-06-01), Whitney
patent: 1167052 (1916-01-01), Douglas
patent: 4130172 (1978-12-01), Moody
patent: 4270622 (1981-06-01), Travis
patent: 4562894 (1986-01-01), Yang
patent: 5117931 (1992-06-01), Nishda
patent: 5352164 (1994-10-01), Bensinger et al.
patent: 5443130 (1995-08-01), Tanaka et al.
patent: 5513719 (1996-05-01), Yamaguchi
patent: 5620387 (1997-04-01), Janiszewski
patent: 5637048 (1997-06-01), Maeda et al.
patent: 5713425 (1998-02-01), Buschhaus et al.
patent: 5823281 (1998-10-01), Yamaguchi et al.
patent: RE37743 (2002-06-01), Yang
patent: 6431298 (2002-08-01), Ruppert, Jr. et al.
patent: 6604591 (2003-08-01), Bowen et al.
patent: 6715291 (2004-04-01), Liao
patent: 6719654 (2004-04-01), Deichl et al.
patent: 6851502 (2005-02-01), Sakazaki
patent: 7115058 (2006-10-01), Duncan
patent: 2001/0016532 (2001-08-01), Jung
patent: 2002/0065163 (2002-05-01), Deichl et al.
patent: 1038722 (1998-12-01), None
patent: 2335404 (1998-03-01), None
patent: WO96/06749 (1996-03-01), None

Affiliated with

Also associated with

Rating

Axle assembly with electrically-driven differential does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Axle assembly with electrically-driven differential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Axle assembly with electrically-driven differential will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3838939