Electric powertrain system having bidirectional DC generator

Details Electric powertrain system having bidirectional DC generator Electric powertrain system having bidirectional DC generator

2007-04-30

2010-10-12

Donels, Jeffrey (Department: 2832)

Electricity: motive power systems

Braking

Dynamic braking

C180S065210, C180S065310, C180S065285, C318S010000, C318S280000, C318S370000, C318S375000, C318S430000, C318S140000, C318S153000

Reexamination Certificate

active

07812555

ABSTRACT:
An electric powertrain for use with an engine and a traction device is disclosed. The electric powertrain has a DC motor/generator operable to receive at least a portion of a first mechanical output from the engine and produce a DC power output. The DC motor/generator is also operable to receive DC power and produce a second mechanical output. The electric powertrain further has a drivetrain operable to receive the DC power output and use the DC power output to drive the traction device. The drivetrain is also operable to generate DC power when the traction device is operated in a dynamic braking mode.

REFERENCES:
patent: 4292531 (1981-09-01), Williamson
patent: 5015941 (1991-05-01), Dhyanchand
patent: 5103923 (1992-04-01), Johnston et al.
patent: 5343970 (1994-09-01), Severinsky
patent: 5351775 (1994-10-01), Johnston et al.
patent: 5537025 (1996-07-01), Kern et al.
patent: 6591758 (2003-07-01), Kumar
patent: 6612245 (2003-09-01), Kumar et al.
patent: 6612246 (2003-09-01), Kumar
patent: 6615118 (2003-09-01), Kumar
patent: 6690585 (2004-02-01), Betts-LaCroix
patent: 6724100 (2004-04-01), Gabriel
patent: 6953408 (2005-10-01), Thompson
patent: 6973880 (2005-12-01), Kumar
patent: 7034480 (2006-04-01), Kumar et al.
patent: 7137344 (2006-11-01), Kumar et al.
patent: 7185591 (2007-03-01), Kumar et al.
patent: 7190133 (2007-03-01), King et al.
patent: 2002/0157881 (2002-10-01), Bakholdin et al.
patent: 2006/0005736 (2006-01-01), Kumar
patent: 2006/0005737 (2006-01-01), Kumar

Affiliated with

Also associated with

Rating

Electric powertrain system having bidirectional DC generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric powertrain system having bidirectional DC generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric powertrain system having bidirectional DC generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4179969