Motor vehicles – Having four wheels driven – Including pump and fluid motor – or generator and electric...
Reexamination Certificate
2008-07-08
2008-07-08
Winner, Tony H. (Department: 3611)
Motor vehicles
Having four wheels driven
Including pump and fluid motor, or generator and electric...
C180S065230, C475S005000
Reexamination Certificate
active
11517400
ABSTRACT:
A hybrid drive system for a four-wheel drive system arranged to supply motive power to a primary output shaft of a transfer case from an internal combustion engine and to a secondary output shaft from an electric motor/generator. The transfer case is comprised of a planetary gearset having an input driven by the motor/generator and an output directing drive torque to the secondary drivelines. This hybrid drive arrangement permits use of a modified transfer case in place of a conventional transfer case in a traditional four-wheel drive driveline.
REFERENCES:
patent: 5017183 (1991-05-01), Teraoka
patent: 5620387 (1997-04-01), Janiszewski
patent: 5839535 (1998-11-01), Arai
patent: 5954612 (1999-09-01), Baxter
patent: 6041877 (2000-03-01), Yamada et al.
patent: 6048289 (2000-04-01), Hattori et al.
patent: 6059064 (2000-05-01), Nagano et al.
patent: 6083138 (2000-07-01), Aoyama et al.
patent: 6083139 (2000-07-01), Deguchi et al.
patent: 6098733 (2000-08-01), Ibaraki et al.
patent: 6099430 (2000-08-01), Winks
patent: 6110066 (2000-08-01), Nedungadi et al.
patent: 6116363 (2000-09-01), Frank
patent: 6146302 (2000-11-01), Kashiwase
patent: 6321865 (2001-11-01), Kuribayashi et al.
patent: 6371878 (2002-04-01), Bowen
patent: 6435296 (2002-08-01), Arai
patent: 6464608 (2002-10-01), Bowen et al.
patent: 6490945 (2002-12-01), Bowen
patent: 6499549 (2002-12-01), Mizon et al.
patent: 6540035 (2003-04-01), Nagano et al.
patent: 6549840 (2003-04-01), Mikami et al.
patent: 6589128 (2003-07-01), Bowen
patent: 7044255 (2006-05-01), Maeda et al.
patent: 2088975 (1982-06-01), None
patent: 401095944 (1989-04-01), None
patent: 4-302744 (1992-10-01), None
patent: 405131858 (1993-05-01), None
Harness & Dickey & Pierce P.L.C.
Magna Powertrain USA, Inc.
Winner Tony H.
LandOfFree
Four-wheel drive hybrid 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 Four-wheel drive hybrid vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Four-wheel drive hybrid vehicle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3957565