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Integrated engine brake with mechanical linkage

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-013/04
출원번호 US-0348320 (2009-01-05)
등록번호 US8065987 (2011-11-16)
발명자 / 주소
  • Yang, Zhou
대리인 / 주소
    Squire, Sanders & Dempsey (US) LLP
인용정보 피인용 횟수 : 19  인용 특허 : 9

초록

Apparatus and method are disclosed for converting an internal combustion engine from a normal engine operation (20) to an engine braking operation (10). The engine includes exhaust valve train components comprising at least one exhaust valve (300) and at least one cam (230) for cyclically opening an

대표청구항

I claim: 1. Apparatus for converting an internal combustion engine from a normal engine operation to an engine braking operation, said engine including an exhaust valve train comprising an exhaust valve, a valve bridge and a cam, said apparatus comprising:(a) an actuator having a mechanical braking

이 특허에 인용된 특허 (9)

  1. Wiley, Stephen M.; Garman, Brian K.; Pilgrim, Earl A.; Leman, Scott A., Bactrian rocker arm and engine using same.
  2. Yang, Zhou, Engine braking apparatus with two-level pressure control valves.
  3. Gustafson Richard J., Engine compression braking system with integral rocker lever and reset valve.
  4. Bartel John B. ; Schmidt Joseph H. ; Zsoldos Jeffrey S., Engine exhaust brake having a single valve actuation.
  5. Yang, Zhou, Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control.
  6. Yang, Zhou, Method and system for partial cycle bleeder brake.
  7. Cosma,Gheorghe; Usko,James, Multi-cycle, engine braking with positive power valve actuation control system and process for using the same.
  8. Ruggiero, Brian, Multiple slave piston valve actuation system.
  9. Ruggiero, Brian; Yang, Zhou; Huang, Shengqiang, System and method for modifying engine valve lift.

이 특허를 인용한 특허 (19)

  1. Lee, Gi Ra; Kim, Jung Ho, Compression release engine brake unit.
  2. Gustafson, Richard; Lynch, Bradford, Compression relief brake reset mechanism.
  3. Meneely, Vincent; Price, Robert, Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof.
  4. Meneely, Vincent; Price, Robert, Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof.
  5. Meneely, Vincent; Price, Robert, Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof.
  6. Meneely, Vincent; Price, Robert, Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof.
  7. Baldwin, Sr., Kevin L.; Baldwin, Jr., Kevin L., Electronic drum.
  8. Baldwin, Sr., Kevin L.; Baldwin, Jr., Kevin L., Electronic drum.
  9. Jeon, Jae Hee; Yu, Yong Wook, Engine brake and engine provided with the same.
  10. Yoon, Seock Joong; Kim, Kyung Mo, Engine brake unit.
  11. Yoon, Seock Joong; Kim, Kyung Mo, Engine brake unit having combined oil passage.
  12. Yoon, Seock Joong; Kim, Kyung Mo, Engine braking system for vehicles.
  13. Yang, Zhou; Ke, Enjiu; Xi, Yong, Fixed chain type engine braking device.
  14. Dilly, Hans-Werner, Internal combustion engine having a motor brake assembly.
  15. Sailer, Peter; Schnell, Oliver; Witter, Oliver, Internal combustion piston engine with a compression relief engine brake.
  16. Schnell, Oliver, Internal combustion piston engine with engine braking by opening of exhaust valves.
  17. Yang, Zhou, Method and apparatus for resetting valve lift for use in engine brake.
  18. Roberts, Gabriel Scott; Baltrucki, Justin Damien; Audibert, Kevin, Systems and methods for hydraulic lash adjustment in an internal combustion engine.
  19. Le Forestier, Romain, Valve actuation mechanism and automotive vehicle equipped with such a valve actuation mechanism.
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