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Fuel injector end cap 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-063/00
출원번호 US-0626505 (1990-12-12)
발명자 / 주소
  • Cerny Mark S. (Sterling Heights MI)
출원인 / 주소
  • Siemens Automotive L.P. (Auburn Hills MI 02)
인용정보 피인용 횟수 : 38  인용 특허 : 0

초록

A metal end cap for a high pressure fuel injector prevents leakage of fuel as a result of high pressures within the injector. The terminals for the solenoid are insulated from the cap by means a plurality of insulating spacers on either side of a high pressure O-ring seal. The metal end cap is seale

대표청구항

A fuel injector comprising: a nonmagnetic tubular housing member having an open end, an outlet end, a fuel inlet proximate said outlet end and a shoulder intermediate the ends; a valve seat member having an axially aligned orifice, said vale seat member located at said outlet end and swaged in said

이 특허를 인용한 특허 (38)

  1. Canepa-Anson, Thomas W.; Khan, Bashir; Harcombe, Anthony Thomas; Harper, Mark S.; Graham, Mark S.; Bowers, Stephen K., Actuator arrangement for an electromagnetically operated fuel injector and method for constructing.
  2. Ricco, Mario; Gorgoglione, Adriano; De Matthaeis, Sisto Luigi, Adjustable metering servovalve for a fuel injector, and relative adjustment method.
  3. Nines, Jerry Edward; Nally, Jr., John F., Apparatus and method of control for a heated tip fuel injector.
  4. Zapf, Friedrich; Pelz, Thorsten; Stegmann, Heico, Calibrated dosing unit, especially of an exhaust gas treatment unit.
  5. Imoehl, William James, Coating for a fuel injector seat.
  6. Imoehl, William James, Coating for a fuel injector seat.
  7. Ruthardt,Siegfried; Hanneke,Juergen; Rapp,Holger, Common rail injector.
  8. Abe, Motoyuki; Hayatani, Masahiko; Sekine, Atsushi; Namaizawa, Yasuo; Ishikawa, Tohru; Maekawa, Noriyuki, Electro-magneto fuel injector.
  9. Abe, Motoyuki; Hayatani, Masahiko; Sekine, Atsushi; Namaizawa, Yasuo; Ishikawa, Tohru; Maekawa, Noriyuki, Electro-magneto fuel injector.
  10. Abe, Motoyuki; Hayatani, Masahiko; Sekine, Atsushi; Namaizawa, Yasuo; Ishikawa, Tohru; Maekawa, Noriyuki, Electro-magneto fuel injector.
  11. Ricco Mario,ITX, Electromagnetic metering valve for a fuel injector.
  12. Zapf, Friedrich; Pelz, Thorsten; Stegmann, Heico, Exhaust gas aftertreatment system and method.
  13. Zapf, Friedrich; Stegmann, Heico; Lannig, Andreas; Lang, Klaus; Schmidt, Christian; Branco, Alexandre, Exhaust-gas aftertreatment device.
  14. Zapf, Friedrich; Stegmann, Heico; Lannig, Andreas; Lang, Klaus; Schmidt, Christian; Branco, Alexandre, Exhaust-gas aftertreatment device.
  15. Maisch, Dieter; Klotz, Stefan; Bleeck, Matthias, Freeze-resistant metering valve.
  16. Maisch, Dieter; Klotz, Stefan; Bleeck, Matthias, Freeze-resistant metering valve.
  17. Ferdinand Reiter DE, Fuel injection valve.
  18. Reiter, Ferdinand, Fuel injection valve.
  19. Reiter, Ferdinand, Fuel injection valve.
  20. Hans,Waldemar, Fuel injector.
  21. Frick Michael J., Fuel injector having a flat disk swirl generator.
  22. Wieczorek David P. ; Fochtman James Paul, Fuel injector having after-injection reduction arrangement.
  23. Wyant Gordon, Fuel injector having an integrated seat and swirl generator.
  24. William James Imoehl ; Bryan Hall, Fuel injector seat with a sharp edge.
  25. Wieczorek, David P.; Phillips, John Wesley, Fuel injector temperature stabilizing arrangement and method.
  26. Hans, Waldemar, Fuel injector valve.
  27. Imoehl William James ; Hall Bryan, Fuel injector with a transition region.
  28. Bright John S. ; Nines Jerry E. ; Frick Michael J. ; Zimmermann Frank ; Kendlbacher Christoph,ATX ; Nally ; Jr. John F. ; Ren Wei-Min, Fuel injector with internal heater.
  29. Ren Wei-Min ; Zimmermann Frank ; Nally ; Jr. John F. ; Bright John, Heated tip fuel injector with enhanced heat transfer.
  30. Wei-Min Ren ; Frank Zimmermann ; John F. Nally, Jr. ; John Bright, Method of enhancing heat transfer in a heated tip fuel injector.
  31. Imoehl, William James, Method of manufacturing a fuel injector seat.
  32. Bright John S. ; Nines Jerry E. ; Frick Michael J. ; Zimmermann Frank ; Kendlbacher Christoph,ATX ; Nally ; Jr. John F. ; Ren Wei-Min, Method of preheating fuel with an internal heater.
  33. Ricco Mario,ITX, Perfected electromagnetic metering valve for a fuel injector.
  34. Ren Wei-Min ; Wieczorek David, Pressure swirl generator for a fuel injector.
  35. Branco, Alexandre; Stegmann, Heico; Zapf, Friedrich, SCR exhaust gas aftertreatment device.
  36. Fuchs, Tobias; Lannig, Andreas; Rohrmueller, Ralf; Weidner, Sebastian; Zapf, Friedrich, SCR exhaust gas aftertreatment device.
  37. Shurman Rodney M. ; Manring Edward B. ; Burt David L. ; Hammoud Chafic ; Muntean George L., Solenoid actuated valve assembly.
  38. Voss, Christoph, Solenoid valve.
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