Hydraulic drive vehicle

Details Hydraulic drive vehicle Hydraulic drive vehicle

2011-03-01

2011-03-01

Morris, Lesley (Department: 3611)

Motor vehicles

Power

Including traction motor of kind driven by noncompressible...

C180S307000, C180S308000, C180S242000

Reexamination Certificate

active

07896123

ABSTRACT:
A vehicle includes a first transaxle incorporating a first hydraulic motor for driving a first axle, a pair of second transaxles incorporating respective second hydraulic motors for driving respective second axles, and a pump housing separated from the first transaxle and the pair of second transaxles. The pump housing incorporates a hydraulic pump. The first hydraulic motor and the pair of second hydraulic motors are fluidly connected in series to the hydraulic pump. The second hydraulic motors are fluidly connected in parallel to the hydraulic pump.

REFERENCES:
patent: 3151694 (1964-10-01), Rogers
patent: 3994353 (1976-11-01), Greene
patent: 4947956 (1990-08-01), Henline
patent: 5117936 (1992-06-01), Nakamura et al.
patent: 6135231 (2000-10-01), Reed
patent: 6212887 (2001-04-01), Takada
patent: 6231466 (2001-05-01), Thoma et al.
patent: 6283237 (2001-09-01), Muller
patent: 6401869 (2002-06-01), Iida et al.
patent: 6408972 (2002-06-01), Rodgers et al.
patent: 6425452 (2002-07-01), Steiner et al.
patent: 6619038 (2003-09-01), Takada et al.
patent: 6644425 (2003-11-01), Hauser
patent: 6682453 (2004-01-01), Okada
patent: 6691512 (2004-02-01), Kopel et al.
patent: 6732828 (2004-05-01), Abend et al.
patent: 6845837 (2005-01-01), Ohashi et al.
patent: 6889793 (2005-05-01), Okada et al.
patent: 7090045 (2006-08-01), Okada et al.
patent: 7096989 (2006-08-01), Ohashi et al.
patent: 7127889 (2006-10-01), Bennett et al.
patent: 7363759 (2008-04-01), Ohashi et al.
patent: 2000-270651 (2000-10-01), None
Co-pending U.S. Appl. No. 11/517,592 to Ohashi et al., filed Sep. 8, 2006, now published as US-2007-0060435 on Mar. 15, 2007.
Co-pending U.S. Appl. No. 12/055,938 to Ohashi et al., filed Mar. 26, 2008, now published as US-2008-0202838 on Aug. 28, 2008.

Affiliated with

Also associated with

Rating

Hydraulic drive vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic drive vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic drive vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2713027