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특허 상세정보

Apparatus for controlling a vehicle fuel pump

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-037/08   
미국특허분류(USC) 388/831 ; 123/497 ; 318/375
출원번호 US-0898521 (1992-06-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 0
초록

A controller for a vehicle fuel pump electric motor is connected to one or more vehicle sensors for sensing fuel flow demand and pulse width modulating the motor to control the speed. A fuel demand sensor and a triangle generator are connected to a summing controller for generating a pulse width modulated control signal to a driver. The driver has a pair of outputs for generating a pair of complementary pulse width modulated switch signals to a pair of switches whereby the switches are switched on and off alternately. One of the switches is connected in ...

대표
청구항

An apparatus for controlling a fuel pump electric motor powered from a direct current power source comprising: a first input line for receiving a demand signal representing a fuel flow demand of a vehicle engine; a controller having a first input connected to said first input line and an output and being responsive to said demand signal for generating a pulse width modulated control signal at said controller output; a crash sensor for sensing a crash condition for a vehicle and having an output for generating a crash detection signal representing a crash...

이 특허를 인용한 특허 피인용횟수: 27

  1. Kenney,James J.; Schell,Craig A.. Activation arm assembly method. USP2007017165305.
  2. Kenney,James J.; Gross,Paul. Activation arm configuration for a power tool. USP2007047204403.
  3. Kenney, James J.; Berry, Alan; Schell, Craig A.; Gross, Paul. Cam and clutch configuration for a power tool. USP2012028123099.
  4. Berry, Alan; Schell, Craig A.; Bradenbaugh, IV, Charles L.; Kenney, James J.; Gross, Paul. Driver configuration for a power tool. USP2010097789169.
  5. Baskar, Ashok S.; Bradenbaugh, Charles L.; Schell, Craig A.; Kenney, James J.; Gross, Paul G.. Driving tool with controller having microswitch for controlling operation of motor. USP2016119486905.
  6. Holmes John William ; Bischoff Mariann E. ; Woodring Christopher Arnold. Dual speed fuel delivery system. USP1998065762046.
  7. Forster,Michael. Electric driving tool with driver propelled by flywheel inertia. USP2008017322506.
  8. Berry, Alan; Sauerwein, William D.; Schell, Craig A.; Elligson, Jeffrey A.; Bradenbaugh, IV, Charles L.; White, Howard T.; Kenney, James J.. Flywheel configuration for a power tool. USP2011098011549.
  9. Tippy,David J.; Harrigan, Sr.,Mike; Soltis,Mike William; Najor,Rene A.. Fuel pump control. USP2008037347177.
  10. Yoshiume Naoki,JPX ; Miwa Makoto,JPX. Fuel supply apparatus having abnormality detecting function. USP1998125850818.
  11. Berry,Alan; Gross,Paul. Lock-out for activation arm mechanism in a power tool. USP2008027331403.
  12. Gross, Paul; Kenney, James J.; Xu, Weiyuan. Lower bumper configuration for a power tool. USP2010037686199.
  13. Seo, Yoo-Jin. Method and system for controlling safety of a bi-fuel vehicle. USP2016089422876.
  14. Anderson Alexander,DEX ; Karl Gunter,DEX ; Klein Rudolf,DEX ; Kramer Stephan,DEX ; Lautenschutz Peter,DEX ; Leweux Johannes,DEX ; Lux Christoph,DEX ; Renner Gregor,DEX ; Rossler Klaus,DEX ; Schumache. Method for increasing the safety of motor-vehicle occupants in the event of a crash. USP2001056223714.
  15. Schlichenmaier Andreas (Zaberfeld.Leonbronn DEX) Haefele Klaus (Leutenbach DEX) Schwabe Ulrich (Ditzingen DEX) Dittmar Christian (Korntal DEX) Blanc Martin (Knittlingen-Kleinvillars DEX) Purat Thomas. Method of monitoring rpm sensors. USP1996115579235.
  16. Gross, Paul G; Kenney, James J; Gregory, Larry E; Brendel, Lee M. Power take off for cordless nailer. USP2012118302833.
  17. Posselt,Andreas; Lorenz,Marko; Matischok,Marcel. Procedure to operate a fuel system of an internal combustion engine. USP2009017481202.
  18. Brendel, Lee M.; Kenney, James J.; Gross, Paul G.; Denner, Jan Carl. Profile lifter for a nailer. USP2009077556184.
  19. Berry, Alan; Gross, Paul; Bradenbaugh, IV, Charles L.; Kenney, James J.. Return cord assembly for a power tool. USP2011077975893.
  20. Gross,Paul; Schell,Craig A.; Kenney,James J.; Berry,Alan. Solenoid positioning methodology. USP2009037503401.
  21. Buck, John E.; Berry, Alan; Bradenbaugh, IV, Charles L.; Schell, Craig A.; Gross, Paul; Baskar, Ashok S.; Colello, Steven R.; Kenney, James J.. Structural backbone/motor mount for a power tool. USP2012078231039.
  22. Chorian,Steven; Sankaran,Venkateswa; Gabriel,David; Maguire,Patrick; Shaner,Leonard; Lockwood,J. Anthony. System and a method for dissipating voltage in an electrical circuit of a vehicle. USP2008097422293.
  23. Miller, Thomas Lee; Dalebout, Matthew J.; Sarkisian, Andrew D.; Cooprider, Anthony Dwayne; Brombach, Ronald Patrick; Hille, Kevin Thomas; Wojcik, Karl William; Cwik, Terry Thomas; Bennie, Brian; Van Wiemeersch, John Robert; Watkins, Scott Alan. System and method for controlling early low fuel warning based on driver status. USP2013028384535.
  24. Berry,Alan; Denner,Jan Carl; Schell,Craig A.; Bradenbaugh, IV,Charles L.; Baskar,Ashok S.; Kenney,James J.. Trigger configuration for a power tool. USP2006117138595.
  25. Gross, Paul; Schell, Craig A.; Kenney, James J.; Berry, Alan. Upper bumper configuration for a power tool. USP2010067726536.
  26. Fujioka, Hiroshi; Matsunaga, Takanori; Maeda, Takashi; Matsui, Toshinori. Vehicular alternator failure determination apparatus using commutating device voltage. USP2005126977487.
  27. Achor, Kyle. Voltage compensating piston fuel pump and fuel delivery system therewith. USP2014028657586.