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Engine compression braking apparatus utilizing a variable geometry turbocharger 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-037/12
  • F02D-013/04
출원번호 US-0573162 (1995-12-15)
발명자 / 주소
  • Faletti James J.
  • Feucht Dennis D.
  • Sinn Scott G.
출원인 / 주소
  • Caterpillar Inc.
대리인 / 주소
    Cain
인용정보 피인용 횟수 : 39  인용 특허 : 0

초록

A braking control for an engine permits the timing and duration of exhaust valve opening events to be accurately determined independent of engine events so that braking power can be precisely controlled. According to one embodiment, further control over braking power can be accomplished by controlli

대표청구항

[ We claim:] [1.] A brake control for an engine having a variable geometry turbocharger which is controllable to vary intake manifold pressure and wherein the engine is operable in a powering mode for driving a load and a braking mode during which an engine exhaust valve is opened to allow compresse

이 특허를 인용한 특허 (39)

  1. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Afjeh,Homa, Air and fuel supply system for a combustion engine.
  2. Coleman,Gerald N.; Duffy,Kevin P.; Faulkner,Stephen A.; Fluga,Eric C.; Kilkenny,Jonathan P.; Leman,Scott A.; Opris,Cornelius N.; Verkiel,Maarten; Weber,James R., Air and fuel supply system for combustion engine.
  3. Weber,James Richard; Leman,Scott A., Air and fuel supply system for combustion engine.
  4. Okada Seiji,JPX ; Takahashi Takashi,JPX, Auxiliary brake system.
  5. Bryant, Clyde C., Cold air super-charged internal combustion engine, working cycle and method.
  6. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P., Combustion engine including cam phase-shifting.
  7. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Pierpoint,David A., Combustion engine including fluidically-driven engine valve actuator.
  8. Leman, Scott A.; Cornell, Sean O., Efficient internal combustion engine valve actuator.
  9. Cornell, Sean O.; Leman, Scott A.; Funke, Steven J., Electronic control of engine braking cycle.
  10. Schmidt Erwin,DEX ; Sumser Siegfried,DEX, Engine braking process for a supercharged internal-combustion engine.
  11. Bartel John B. ; Schmidt Joseph H. ; Zsoldos Jeffrey S., Engine exhaust brake having a single valve actuation.
  12. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  13. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  14. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  15. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
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  17. Leman,Scott A.; Pierpont,David Andrew, Engine valve actuator providing Miller cycle benefits.
  18. Erdmann Wolfgang,DEX ; Funke Carsten,DEX ; Lenz Jurgen,DEX ; Loffler Paul,DEX ; Schmidt Erwin,DEX ; Sumser Siegfried,DEX, Engine-braking arrangement for an internal combustion engine with an exhaust-gas turbocharger.
  19. McKinley Thomas L. ; Dimpelfeld Philip M. ; Mulloy John M., Exhaust gas recirculation system for a turbocharged internal combustion engine.
  20. Thomas L. McKinley ; Philip M. Dimpelfeld ; John M. Mulloy, Exhaust gas recirculation system for a turbocharged internal combustion engine.
  21. Bryant, Clyde C., Internal combustion engine and working cycle.
  22. Bryant,Clyde C., Internal combustion engine and working cycle.
  23. Bryant,Clyde C., Internal combustion engine and working cycle.
  24. Enander Niklas,SEX, Internal combustion engine with AT regulator.
  25. Schmidt Erwin,DEX ; Schade Marco,CHX ; Sumser Siegfried,DEX, Internal-combustion engine with an exhaust gas turbocharger.
  26. Bartel John B. ; Schmidt Joseph H. ; Zsoldos Jeffrey S., Method and apparatus for controlling nozzle temperature during engine braking.
  27. Lei, Ning; Xin, Qianfan, Method and apparatus for flexibly regulating internal combustion engine valve flow.
  28. Ruggiero, Brian; Fuchs, Neil; Yang, Zhou, Method and system for engine braking in an internal combustion engine using a stroke limited high pressure engine brake.
  29. Yang, Zhou, Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control.
  30. Schmid, Wolfram, Method for regulating or controlling a supercharged internal combustion engine.
  31. Mickiewicz, Matthew G.; Funke, Steven J., Reduced noise engine compression release braking.
  32. Robel,Wade James; Cornell,Sean O., System and method for actuating an engine valve.
  33. Cesare Ponti IT, System for detecting the operative strokes of an internal combustion reciprocating engine.
  34. Erwin Schmidt DE; Siegfried Sumser DE, Turbocharged engine having engine compression braking control.
  35. Cornell, Sean O.; Leman, Scott A.; Martin, David E.; Shinogle, Ronald D., Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions.
  36. Banks, III, Gale C., Vehicle engine brake and control system.
  37. Rindfleisch, David F.; Corbett, Douglas T.; Stander, Francois; Shuler, Jeremy B., Vehicle speed control.
  38. Robinson, James S., Wastegate control system and method.
  39. Robinson, James S., Wastegate control system and method.
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