Electricity: motive power systems – Limitation of motor load – current – torque or force
Reexamination Certificate
2006-06-28
2008-10-28
Donovan, Lincoln (Department: 2837)
Electricity: motive power systems
Limitation of motor load, current, torque or force
C318S471000, C318S473000, C388S934000
Reexamination Certificate
active
07443122
ABSTRACT:
An electric drivetrain for a mobile machine is disclosed. The electric drivetrain has at least one power consuming device, a sensor associated with the at least one power consuming device, and a controller in communication with the power consuming device and the sensor. The sensor is configured to generate a signal indicative of a temperature of the power consuming device. The controller is configured to limit a power consumption level of the at least one power consuming device to an amount corresponding to a value of the signal.
REFERENCES:
patent: 3527991 (1970-09-01), Sackin
patent: 3629676 (1971-12-01), Ephraim, Jr. et al.
patent: 5123081 (1992-06-01), Bachman et al.
patent: 6339310 (2002-01-01), Sugiyama et al.
patent: 6590299 (2003-07-01), Kuang et al.
patent: 2004/0046525 (2004-03-01), Gale et al.
patent: 2005/0132726 (2005-06-01), Sasaki et al.
patent: 19826677 (1999-12-01), None
patent: 1116055 (1968-06-01), None
Bertsch Robert Paul
Hein Bruce H.
Le Thuong Dao Anh
Tate William James
Caterpillar Inc.
Dinh Thai
Donovan Lincoln
Finnegan Henderson Farabow Garrett & Dunner
LandOfFree
Electric drivetrain thermal protection system 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 drivetrain thermal protection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric drivetrain thermal protection system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3995880