$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Ignition apparatus for internal combustion engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02P-003/04    F02P-017/12   
미국특허분류(USC) 123/630 ; 123/644 ; 123/647
출원번호 US-0525194 (1995-09-08)
우선권정보 JP-0215139 (1994-09-09); JP-0314866 (1994-12-19)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 0
초록

In an ignition apparatus for an internal combustion engine, an ECU produces an ignition signal to an igniter/coil circuit with an igniter and ignition coil, which in turn sends back a monitor signal for ignition failure determination in the ECU. The ignition signal and the monitor signal are sent through a single signal line. The monitor signal is produced based on a primary current or a secondary current of the ignition coil.

대표
청구항

An ignition apparatus for an internal combustion engine, which applies a high voltage to an ignition plug of the internal combustion engine, comprising: an ignition coil means having a primary coil and a secondary coil; and an igniter circuit means for connecting/interrupting a supply of an energizing current to said primary coil in response to an ignition signal; wherein: said ignition coil means and said igniter circuit means are assembled as a unit in an integral form, and said unit has a power supply terminal, a ground terminal, a terminal for the ig...

이 특허를 인용한 특허 피인용횟수: 21

  1. Fukushima,Tomoki; Shinogi,Yoshihisa. Coil failure detection system for general-purpose engine. USP2008027328100.
  2. Okamura, Koichi; Nobe, Hisanori; Takahashi, Yasuhiro; Koiwa, Mitsuru. Combustion state detection and failure determination apparatus of an internal combustion engine. USP2005036865929.
  3. David Ross Crecelius ; Gerard Darryl Nichols ; Royland Anthony Walker ; Steven Mark Bezdek ; Joel Franklin Downey. Compression sense ignition system with fault mode detection and having improved capacitive sensing. USP2002036359439.
  4. Zhu,Guoming G.; Moran,Kevin D.. Device to provide a regulated power supply for in-cylinder ionization detection by using the ignition coil fly back energy and two-stage regulation. USP2006027005855.
  5. Qu, Qiuping; Huberts, Garlan J.; Glugla, Christopher Paul. Ignition coil with ionization and digital feedback for an internal combustion engine. USP2013078490598.
  6. Dixon Stanley John,GBX. Ignition control circuit for internal combustion engine. USP1999045896848.
  7. Ito Takahashi,JPX ; Fukatsu Katsuaki,JPX ; Sugiura Noboru,JPX. Ignition device for an internal combustion engine. USP1998075775310.
  8. Matsuda, Kenji; Kakumae, Yasuo. Ignition device for internal combustion engine. USP2013038402954.
  9. Nakamura, Naohisa; Morita, Hisaharu; Andoh, Kouji; Takeda, Shunichi. Ignition device for internal combustion engines. USP2018049932954.
  10. Förster, Ralf; Haimerl, Stefan; Kienbaum, Kurt. Ignition device, controller and ignition unit for an internal combustion engine. USP2004106799564.
  11. Yukutake, Seigou; Mori, Mutsuhiro; Kohno, Yasuhiko. Integration circuit, decrement circuit, and semiconductor devices. USP2009067541858.
  12. Ketterer Markus,DEX ; Wald Klaus-Juergen,DEX ; Guenther Achim,DEX ; Foerster Juergen,DEX. Method and device for regulating power in ignition systems with a primary-side short-circuiting switch. USP2001106298837.
  13. Zhu, Guoming G.; Nation, Michael T.; Wang, Bruce; Gould, Kenneth L.; Moran, Kevin D.; Huberts, Garlan J.. Method for reducing pin count of an integrated coil with driver and ionization detection circuit by multiplexing ionization and coil charge current feedback signals. USP2005106951201.
  14. Hayton,Richard; Otway,Dave. Methods and apparatus for communicating changes between a user interface and an executing application using property paths. USP2007037194743.
  15. Hayton, Richard; Otway, David John. Methods and apparatus for communicating changes between a user-interface and an executing application, using property paths. USP2011017873965.
  16. Mitchell, David C.; Walters, Ben; Mitchell, Dale K.. Methods and apparatus for efficiently transmitting interactive application data between a client and server using markup language. USP2009097596593.
  17. Hayton, Richard; Halls, David. Methods and apparatus for incorporating a partial page on a client. USP2012048161472.
  18. Hayton,Richard; Halls,David. Methods and apparatus for incorporating a partial page on a client. USP2008037346842.
  19. Oono, Takashi; Kawakita, Haruo. Output circuit for an on-vehicle electronic device. USP2009057530350.
  20. Day, Jeff; Valdes, Roberto. Systems and methods for providing authentication credentials across application environments. USP2010037685298.
  21. Kohno, Yasuhiko; Uruno, Junpei; Mori, Mutsuhiro. Vehicle-mounted ignitor. USP2004016672295.