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Class Information
Number: 290/37R
Name: Prime-mover dynamo plants > Electric control > Electric-starting motor with generator > Ignition
Description:


Sub-classes under this class:

Class Number Class Name Patents
290/37A Stop cranking responsive to generator output 22


Patents under this class:

Patent Number Title Of Patent Date Issued
7202572 Generator/motor system and method of operating said system Apr. 10, 2007
7009311 Method for minimizing generator load on internal combustion engine Mar. 7, 2006
6860248 Programmable vehicle starting device Mar. 1, 2005
6840203 Engine starting device Jan. 11, 2005
6809428 Overheat protection of an electrical component of an I.C. engine Oct. 26, 2004
6800952 Method of protection and fault detection for starter/alternator operating in the starter mode Oct. 5, 2004
6323562 Circuit for a latching relay Nov. 27, 2001
6211577 Jump start circuit for a vehicle battery Apr. 3, 2001
6153942 Starter/generator speed sensing using field weakening Nov. 28, 2000
6147418 Remote vehicle starting apparatus with timer Nov. 14, 2000
6089112 Method and apparatus for starting an engine Jul. 18, 2000
6011317 Devices for controlling an automobile vehicle starter motor contactor Jan. 4, 2000
5982045 Hybrid vehicle drive system adapted to prevent concurrent mode change and transmission shifting or torque distribution ratio change Nov. 9, 1999
5794580 Remote start/stop system for magneto ignition engines Aug. 18, 1998
5352929 Apparatus and method for regulating a generator of an internal combustion engine Oct. 4, 1994
H1172 Vehicle battery jumper system Apr. 6, 1993
5177369 Engine operating condition detector and control for associated electrical supply system Jan. 5, 1993
4812671 Transmission brake disengagement circuit for a racing automobile Mar. 14, 1989
4687945 Low power generator Aug. 18, 1987
4500794 Apparatus for automatically starting and stopping engine Feb. 19, 1985
4482812 Engine automatic control system for vehicles Nov. 13, 1984
4479064 Safe start system for automotive vehicles Oct. 23, 1984
4446460 Remote starting of an internal combustion engine May. 1, 1984
4359643 Auxiliary apparatus for starting a diesel engine Nov. 16, 1982
4345554 Vehicle engine remote starter control and protective system Aug. 24, 1982
4296334 Programmable electronic starting device for autos and the like with means selectable to actuate accessories Oct. 20, 1981
RE30686 Remote starting system for a combustion engine Jul. 21, 1981
4231073 Automatic improved engine control system containing both solid state circuits and relays Oct. 28, 1980
4131304 Automatic starter for vehicle Dec. 26, 1978
4122355 Vehicle engine automatic restart circuit Oct. 24, 1978
4080537 Remote starting system for a combustion engine Mar. 21, 1978
4032792 Automotive starter lockout system Jun. 28, 1977
4031403 Road vehicle electrical systems Jun. 21, 1977
4024408 Minimum start timer for starting a diesel engine May. 17, 1977
4006723 Control system for starting and stopping an internal combustion engine Feb. 8, 1977
3991357 Storage battery monitoring and recharging control system with automatic control of prime mover driving charging generator Nov. 9, 1976
3974703 Combination return and mesh spring-plunger pole motor Aug. 17, 1976
3942024 Automobile engine warmer Mar. 2, 1976



 
 
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