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특허 상세정보

Method of determining a clearance

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01L-009/04   
미국특허분류(USC) 251/129.19; 251/129.1; 251/129.15; 137/001; 137/551; 137/553; 123/090.11
출원번호 US-0522293 (2003-07-10)
우선권정보 FR-02 09434(2002-07-25)
국제출원번호 PCT/FR03/002170 (2003-07-10)
§371/§102 date 20050125 (20050125)
국제공개번호 WO04/016912 (2004-02-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Osha Liang LLP
인용정보 피인용 횟수 : 24  인용 특허 : 5
초록

A method of determining timing clearance between a valve stem and a moving member using an electromagnetic actuator comprising electromagnets, an electromagnet for moving the moving member from a closed position towards an open position and an electromagnet for moving the moving member from an open position towards a closed position, each electromagnet being controlled on the basis of a reference electrical characteristic, the method comprising: controlling an electromagnet to obtain a displacement speed for a moving member as the moving member moves fro...

대표
청구항

What is claimed is: 1. A method of determining timing clearance between a valve stem and a moving member using an electromagnetic actuator comprising electromagnetic displacement means which comprise electromagnets for moving the moving member between an extreme closed position and an extreme open position, the electromagnets of the electromagnetic displacement means being controlled by servo-control means on the basis of a reference electrical characteristic, the method comprising: controlling the electromagnetic displacement means to obtain a substant...

이 특허를 인용한 특허 피인용횟수: 24

  1. Young, Gregory; Kucera, David; Kasprzyk, Donald J.; Super, Willem; Praat, Jos; Thiewes, Roelof; van der Mei, Hans M.; Zabel, Brian; Mitchell, John D.. Burner control system. USP2017059657946.
  2. Young, Gregory; Kucera, David; Kasprzyk, Donald J.; Super, Willem; Praat, Jos; Thiewes, Roelof; van der Mei, Hans; Zabel, Brian; Mitchell, John D.. Burner control system. USP2016019234661.
  3. Sueoka, Hisayuki; Yoshida, Hiroshi; Otomura, Tatsumi; Mitsushima, Hiroya. Clearance measuring method and measuring unit. USP2013068467989.
  4. Kolmanovsky, Ilya Vladimir; Szwabowski, Steven Joseph; Michelini, John Ottavio. Engine control including knock compensation. USP2010037673616.
  5. Jansen, Harvey B.. GHe solenoid operated pressure regulator and gas release manifold. USP2015079086168.
  6. Kucera, David; Young, Gregory; McCarthy, Tim; Yuen, Patrick. Gas valve with communication link. USP2017019557059.
  7. Young, Gregory; Kucera, David; Kasprzyk, Donald J.. Gas valve with electronic cycle counter. USP2014098839815.
  8. Kucera, David; McCarthy, Timothy; Young, Gregory; Kasprzyk, Donald J.; Praat, Jos; Manoogian, Carl; Yuen, Patrick. Gas valve with electronic health monitoring. USP20190210203049.
  9. Kucera, David; McCarthy, Timothy; Young, Gregory; Kasprzyk, Donald J.; Praat, Jos; Manoogian, Carl; Yuen, Patrick. Gas valve with electronic health monitoring. USP2017059645584.
  10. Young, Gregory; Kasprzyk, Donald J.. Gas valve with electronic proof of closure system. USP2014128899264.
  11. Kucera, David; Kasprzyk, Donald J.; Young, Gregory; Praat, Jos; Kejik, Pavel. Gas valve with electronic valve proving system. USP2017129841122.
  12. Young, Gregory; Kasprzyk, Donald J.; Kucera, David; Praat, Jos. Gas valve with electronic valve proving system. USP2015079074770.
  13. Young, Gregory; Kasprzyk, Donald J.; Kucera, David; Filkovski, Gregory Todd; Yuen, Patrick; McCarthy, Tim; Welker, Patrick; Zabel, Brian. Gas valve with fuel rate monitor. USP2014128905063.
  14. Young, Gregory; Kasprzyk, Donald J.; Kucera, David. Gas valve with high/low gas pressure detection. USP2018069995486.
  15. Kucera, David; Young, Gregory; Kasprzyk, Donald J.; Filkovski, Gregory Todd. Gas valve with overpressure diagnostics. USP2017129851103.
  16. Kucera, David; Young, Gregory; Kasprzyk, Donald J.; Filkovski, Gregory Todd. Gas valve with valve leakage test. USP2015028947242.
  17. Sueoka, Hisayuki; Miyauchi, Yasuyoshi; Morise, Yasuo; Otomura, Tatsumi; Mitsushima, Hiroya. Method and device for measuring and adjusting valve clearance. USP2012118316699.
  18. Super, Willem. Regulating device. USP20190210215291.
  19. Super, Willem. Regulating device. USP2017069683674.
  20. Endel, Petr; Kasprzyk, Donald; Kucera, David; Young, Gregory. Valve controller configured to estimate fuel comsumption. USP2017129846440.
  21. Young, Gregory; Kasprzyk, Donald J.. Valve over-travel mechanism. USP20180710024439.
  22. Kucera, David. Valve with actuator diagnostics. USP2017129835265.
  23. Jansen, Harvey B.; Shields, David K.. Variable guide vane actuator. USP2011118066474.
  24. Jansen, Harvey B.; Shields, David K.. Variable guide vane actuator with thermal management. USP2012078226359.