$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Leak detection assembly

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-037/04
  • G01M-003/20
출원번호 US-0651095 (1996-05-21)
발명자 / 주소
  • Dawson Gary D. (Rochester MI) Blomquist William B. (Clarkston MI) Cook John (Chatham CAX) Busato Murray (Chatham CAX)
출원인 / 주소
  • Chrysler Corporation (Auburn Hills MI 02)
인용정보 피인용 횟수 : 82  인용 특허 : 0

초록

An assembly for testing an evaporative emission control system of an automotive vehicle which controls emission of volatile fuel vapors. The assembly is used to determine if a leak is present in a portion of the system which includes a vapor collection canister. The leak detection assembly incorpora

대표청구항

In an automotive vehicle evaporation emission control system including: a fuel tank; a canister for collecting volatile fuel vapors from the fuel tank; an atmospheric vent coupled to the canister by a conduit; an engine including a combustion chamber utilizing fuel from the fuel tank; an intake mani

이 특허를 인용한 특허 (82)

  1. Covert Charles Henry ; Turner Kenneth William ; Meiller Thomas Charles, Air control valve assembly for fuel evaporative emission storage canister.
  2. Makino, Katsuhiko; Kimoto, Junya; Mani, Takashi; Ikeya, Masaki, Apparatus and method for checking leakage from fuel vapor processing apparatus.
  3. Bonse Michael,DEX ; Van De Venne Gunter,DEX, Apparatus and method for periodically cleaning a charcoal canister and for periodically checking leak-tightness of a fu.
  4. Cook, John E.; Perry, Paul D., Automotive evaporative leak detection system.
  5. John E. Cook CA; Paul D. Perry CA, Automotive evaporative leak detection system.
  6. Cook John E.,CAX ; Perry Paul D.,CAX, Calibrated toggle lever of leak detection module pump.
  7. Lee, Sungwon; Park, Jung Soo; Song, Ju Tae; Choi, Won Kyu, Canister for vehicles and fuel supply system provided with the same.
  8. Cook John E.,CAX ; Perry Paul D.,CAX ; Weldon Craig A.,CAX, Canister vent valve having electric pressure sensor and valve actuator.
  9. Osterbrink Mark D., Canister vent/purge valve.
  10. Paul D. Perry CA; John A. Gurd CA, Connection between an integrated pressure management apparatus and a vapor collection canister.
  11. Kidokoro Toru,JPX, Defect diagnosing apparatus for evaporative purge system.
  12. Benjey Robert P., Detecting vapor leakage in a motor vehicle fuel system.
  13. Hosoya,Hajime, Diagnosis apparatus for air transfer apparatus and method thereof.
  14. Weldon, Craig, Diagnostic apparatus and method for an evaporative control system including an integrated pressure management apparatus.
  15. Yoshimura, Seiji, Diagnostic device and diagnostic method for fuel vapor treatment system of vehicle.
  16. Perry Paul D.,CAX ; Cook John E.,CAX, Diaphragm for an integrated pressure management apparatus.
  17. Blomquist William B. ; Thomson Sandra N. ; McCourt Patrick T. ; Cheng Yi, Duty cycling feature for the proportional purge solenoid to improve low flow resolution.
  18. Cook John E.,CAX ; Perry Paul D.,CAX, Electric-operated toggle lever of leak detection module pump.
  19. Perry, Paul; Veinotte, Andre, Electrical connections for an integrated pressure management apparatus.
  20. Busato Murray F.,CAX ; Cook John Edward,CAX, Emission control valve with integral filter.
  21. Xia,Zhouxuan; Mulkeran,Kevin; Chan,Wing; Jensen,Hans, Evaporative emission canister purge actuation monitoring system.
  22. Kano, Masao; Kobayashi, Yasunori; Itakura, Hideaki; Amano, Noriyasu, Evaporative emission control apparatus.
  23. Dawson Gary D. ; Blomquist William B. ; Booms Chris J., Evaporative emission control for very small leak detection.
  24. Cook John E.,CAX ; Perry Paul D.,CAX ; Terek Paul V.,CAX, Evaporative emission leak detection system.
  25. Kobayashi,Mitsuyuki; Yamada,Yoshichika; Kano,Masao; Nagasaki,Kenji, Evaporative emission leak detection system with brushless motor.
  26. Hurley,Darrin W, Evaporative emission system integrity module.
  27. Blomquist William B. ; Richardson Roland T. ; Dawson Gary D., Evaporative system leak detection feature after a refueling event.
  28. Dawson Gary D., Evaporative system leak detection for an evaporative emission control system.
  29. Hayato Suzuki JP, Filter apparatus for canister.
  30. Suzuki Hayato,JPX, Filter apparatus for canister.
  31. Krämer, Moritz; Sauter, Hartmut; Schönekess, Holger Christian; Sohla, Hartmut, Fluid flow measuring device, valve device and measuring method.
  32. Paul D. Perry CA, Fluid flow through an integrated pressure management apparatus.
  33. Perry, Paul D., Fluid flow through an integrated pressure management apparatus.
  34. Dudar, Aed Mohammad; Jentz, Robert Roy; Peters, Mark W., Fuel system diagnostics.
  35. Dudar, Aed Mohammad; Jentz, Robert Roy; Peters, Mark W., Fuel system diagnostics.
  36. Perry,Paul D.; Cook,John E., Fuel system with integrated pressure management.
  37. Paul D. Perry CA; John E. Cook CA, Fuel system with intergrated pressure management.
  38. Song, Ju Tae, Fuel vapor recirculation device for vehicle.
  39. Perry, Paul D., Housing for an integrated pressure management apparatus.
  40. Paul D. Perry CA, Housing for integrated pressure management apparatus.
  41. Perry, Paul D., Integrated pressure management apparatus having electronic control circuit.
  42. Paul D. Perry CA, Integrated pressure management apparatus providing an on-board diagnostic.
  43. Paul D. Perry CA; John E. Cook CA, Integrated pressure management system for a fuel system.
  44. Perry, Paul D.; Cook, John E., Integrated pressure management system for a fuel system.
  45. Perry,Paul D.; Cook,John E., Integrated pressure management system for a fuel system.
  46. Tabor William R. ; Zaverzence Harry ; Burlew Robert A., Isolating circuits in electrical connector systems.
  47. Balsdon, David William; Woods, Brian Gordon, Latching canister vent valve.
  48. Kano,Masao; Yamada,Yoshichika; Kobayashi,Mitsuyuki; Inagaki,Koichi, Leak check device for evaporated fuel purging system.
  49. Fabre, Laurent, Leak detection a vapor handling system.
  50. Reddy Sam Raghuma ; Rich Gregory Earl ; Labus Gregory Edward ; Mc Carthy Timothy E., Leak detection for a vapor handling system.
  51. Cook John E.,CAX ; Perry Paul D.,CAX, Leak detection module having electric-operated toggle levers for pump and valve.
  52. Rollinger, John Eric, Method and system for determining conditions of an air filter.
  53. Pearce, Russell Randall; Peters, Mark W.; Dudar, Aed M.; Yang, Dennis Seung-Man, Method and system for fuel vapor control.
  54. Veinotte,Andre, Method for determining vapor canister loading using temperature.
  55. Duty Mark J., Method of accounting for a purge vapor surge.
  56. Paul D. Perry CA; John E. Cook CA, Method of calibrating an integrated pressure management apparatus.
  57. Kano,Masao; Nagasaki,Kenji, Method of detecting pressure leakage in evaporated fuel control system for use in automobile.
  58. Duty Mark J. ; Coatesworth Timothy A., Method of determining a fuel tank vapor flow rate.
  59. Sanyal Amit K. ; Duty Mark J. ; Coatesworth Timothy A. ; Ohl Gregory L., Method of determining distribution of vapors in the intake manifold of a banked engine.
  60. Duty Mark J. ; Coatesworth Timothy A., Method of determining the purge canister mass.
  61. Duty Mark J., Method of enabling an evaporative emissions control system.
  62. Perry,Paul D.; Cook,John E., Method of managing pressure in a fuel system.
  63. Duty Mark J. ; Coatesworth Timothy A., Model based purge system.
  64. Black Gregg T. ; Lefebvre Michael C., Multiple cavity leak test process.
  65. Perry,Paul; Veinotte,Andre, Poppet for an integrated pressure management apparatus and fuel system and method of minimizing resonance.
  66. Perry, Paul D.; Nocent, Dennis, Poppet valve seat for an integrated pressure management apparatus.
  67. Schwenkert, Michael, Pressure determination device and method for operating a pressure determination device.
  68. Paul D. Perry CA, Pressure operable device for an integrated pressure management apparatus.
  69. Dawson Gary D. ; Blomquist William B. ; Booms Chris J., Purge monitor/switch rationality diagnostics.
  70. Wang, Zhong; Maxey, Miles K.; Ethington, James D.; Hall, Eric M.; Spohn, Brian; Prout, David Edward, Purge valve leak diagnostic systems and methods.
  71. Gary D. Dawson ; William B. Blomquist ; Chris J. Booms, Seal cleansing routine.
  72. Perry, Paul D., Sensor arrangement for an integrated pressure management apparatus.
  73. Weldon, Craig, Sensor arrangement for an integrated pressure management apparatus.
  74. Dawson, Gary D.; Blomquist, William B.; Booms, Chris J.; Kanafani, Fadi S., Small/gross leak check.
  75. Paul D. Perry CA, Solenoid for an integrated pressure management apparatus.
  76. Schisel, Travis D., System and method for carburetor venting.
  77. Hudak, Eric B.; Rotter, Terrence M.; Vogt, Nathan R., Systems and methods for regulating purge flow rate in an internal combustion engine.
  78. Revink, Ingo; Just, Thomas, Tank ventilation device for a motor vehicle.
  79. Gras Juergen,DEX ; Blumenstock Andreas,DEX ; Mallebrein Georg,DEX, Tank venting device for motor vehicles.
  80. Cook, John E.; Perry, Paul D., Temperature correction method and subsystem for automotive evaporative leak detection systems.
  81. Cook,John E.; Perry,Paul D., Temperature correction method and subsystem for automotive evaporative leak detection systems.
  82. Maly, Christian, Vehicle, in particular a motor vehicle with a tank ventilation system.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트