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Engine oil change indicator system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60Q-001/00
출원번호 US-0365196 (1999-08-02)
발명자 / 주소
  • Post Stephen F.
  • Lacker Steven J.
출원인 / 주소
  • Curtis Instruments, Inc.
대리인 / 주소
    Crozier
인용정보 피인용 횟수 : 13  인용 특허 : 21

초록

In a preferred embodiment, an engine oil change indicator system, including: a combination engine oil pressure sensor and engine oil temperature sensor connected to a port on the engine to which port is normally connected an oil pressure switch; and a microprocessor connected to receive inputs from

대표청구항

[We claim:] [1.](a) a combination engine oil pressure sensor and engine oil temperature sensor connected to a port on said engine to which said port is normally connected an oil pressure switch; and(b) a microprocessor connected to receive inputs from said combination engine oil pressure sensor and

이 특허에 인용된 특허 (21)

  1. Schwartz Ellen S. (Warren MI) Smolenski Donald J. (St. Clair Shores MI) Keersmaekers John D. (Mason MI) Traylor Christine M. (Flint MI) Wallo Gary J. (Union Lake MI), Automatic engine oil change indicator system.
  2. Schwartz Ellen S. (Warren MI) Smolenski Donald J. (St. Clair Shores MI) Wisehart Ann J. (Goleta CA) Nguyen Trieu N. (Lompoc CA), Automatic engine oil change indicator system.
  3. Sawatari Takeo (Birmingham MI) Nakamura Mitsutaka (Farmington Hills MI) Sugiura Toshihiro (Birmingham MI), Automotive engine oil monitoring system.
  4. Graham John P. ; Wang Jerry C. ; Roettgen Leslie A. ; Carver Donald P. ; Black Colin I. ; Stehouwer David M. ; Hatton Ray C., Electronically controlled continuous lubricating oil replacement system.
  5. Graham John P. ; Wang Jerry C. ; Roettgen Leslie A. ; Carver Donald P. ; Black Colin I. ; Stehouwer David M. ; Hatton Ray C., Electronically controlled continuous lubricating oil replacement system.
  6. Koeberlein David E. ; Cantrell Paul D. ; Keith Eric S. ; Graham John P. ; Wang Jerry C. ; Roettgen Leslie A. ; Carver Donald P. ; Black Colin I. ; Stehouwer David M. ; Hatton Ray C., Electronically controlled continuous lubricating oil replacement system.
  7. Hochstein Peter A. (2966 River Valley Dr. Troy MI 48098), Engine and transmission oil degradation and temperature monitor.
  8. Raffa James M. (Rochester MI) Cwik Terry T. (Livonia MI) Aronow Michael F. (Southfield MI) Little Winston A. (Plymouth MI) Meitzler Allen H. (Ann Arbor MI) Misangyi Peter W. (Novi MI) Nix-Gomez Jame , Engine oil monitoring system having an in-vehicle display of the current status of the oil.
  9. Hapka Roger J. (Columbus IN) Anderson Dean S. (Cedar Falls IA), Engine protection system.
  10. Bewley ; III Edson P. (1091 Roosevelt St. Monterey CA 93940), Method and apparatus for changing engine oil.
  11. Vajgart Jeffery L. (Corunna MI) Misangyi Peter W. (Novi MI) Date Parshuram G. (Novi MI) Heitzeg Roger S. (Dearborn Heights MI) Walker Noel A. (Royal Oak MI) McNamara David A. (Saline MI) Attard Joe C, Method and apparatus for determining engine oil change intervals according to actual engine use.
  12. Cullen Michael J. (Northville MI) Zulczyk Stephen B. (Novi MI), Method and apparatus for inferring engine oil temperature for use with an oil change indicator.
  13. Hochstein Peter A. (14020 15 Mile Road Sterling Heights MI 48077), Method and apparatus for monitoring oil degradation.
  14. Zager Raymond (Ponte Vedra Beach FL), Motorized oil changing system.
  15. Reid David L. (Brighton MI) Weimer Robert J. (Columbus IN), Oil change interval monitor.
  16. Yunick Henry (957 N. Beach Rd. Daytona Beach FL 32117), Oil change system and method.
  17. Imajo Minoru (Yokohama JPX) Kawakita Tsunehiro (Yokosuka JPX), Oil degradation warning system.
  18. Inoue Ryuzaburou (Yamato JPX), Oil degradation warning system.
  19. Scott Nathaniel (501 E. Bolton Savannah GA 31401), Oil level indicating and refilling device.
  20. Gomm Nelson R. (14 Gioconda Ave. Acton MA 01720), Portable oil change analyzer.
  21. Bourauel, Fritz; Weishaupt, Walter, Service interval signalling device for prime movers.

이 특허를 인용한 특허 (13)

  1. Rains, Mark A.; Caldwell, Brett R., Apparatus and method for determining remaining transmission oil life.
  2. Gornick, Henry William, Automatic reset of lubricating fluid life monitoring system.
  3. Hwang, Yih Chyun; Lee, Yu Shan, Ball screw device having lubrication warning device.
  4. Staley, David R.; Gilgenbach, Karl R.; Schneider, Eric W.; Hammond, Bryant G., Control methodology for wireless fluid level sensor.
  5. Chen, Kevin; Oberski, Christopher; Lyon, Peter M., Method and apparatus for estimating replacement of vehicle engine oil.
  6. Pickert, Detlef; Schumacher, Volker; Sölter, Harald; Völtz, Martin, Method and device for monitoring and/or determining motor oil quality.
  7. Blossfeld, Daniel H.; Snider, Matthew J., Method of monitoring oil in a vehicle.
  8. Lehner,Chad W., Missing fuel cap detection system.
  9. Clanton Holloway,Eula, Oil change meter.
  10. Dennis Langervik, Oil maintenance indicator.
  11. Dale K. Bell, Simple driveline condition sensing system.
  12. Berndorfer, Axel H, System and method for resetting vehicle engine oil sensors.
  13. Dreier, Loren Christopher; Sauter, Ingo-Gerd, System for preventing damage to a vehicle.
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