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Tank-venting system for a motor vehicle and method for checking the operability thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-033/02
출원번호 US-0768973 (1991-10-08)
우선권정보 DE-4003751 (1990-02-08)
국제출원번호 PCT/DE91/00010 (1991-01-09)
§371/§102 date 19911008 (19911008)
국제공개번호 WO-9112426 (1991-08-22)
발명자 / 주소
  • Steinbrenner Ulrich (Stuttgart) Denz Helmut (Stuttgart) Wild Ernst (Oberriexingen) Wagner Wolfgang (Korntal-Mnchingen DEX)
출원인 / 주소
  • Robert Bosch GmbH (Stuttgart DEX 03)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

A tank-venting system has an adsorption filter (AF) with a venting line (BL) which can be shut off by means of a controllable shut-off valve (AV). The shut-off venting valve makes it possible to set underpressures and overpressures in the system in a concerted manner in order to check its operabilit

대표청구항

A tank-venting arrangement for a motor vehicle having an internal combustion engine equipped with an intake pipe, the arrangement comprising: a fuel tank; an adsorption filter; a filter line connecting said fuel tank to said adsorption filter; a venting line connected to said adsorption filter; a co

이 특허를 인용한 특허 (32)

  1. Ammermann, Stephan; Freter, Heiko, Activated carbon filter unit for a tank system.
  2. Paul D. Perry CA; John A. Gurd CA, Connection between an integrated pressure management apparatus and a vapor collection canister.
  3. Wakahara, Keiji, Diagnosis apparatus for detecting abnormal state of evaporation gas purge system.
  4. Kurihara Nobuo (Hitachioota JPX) Kimura Hiroshi (Hitachinaka JPX) Takaku Yutaka (Hitachinaka JPX) Ishii Toshio (Mito JPX), Diagnostic method for evaporated fuel gas purging system.
  5. Perry, Paul; Veinotte, Andre, Electrical connections for an integrated pressure management apparatus.
  6. Mills,Vaughn K.; Belanger,Peter G.; McIntosh,Andrew W., Evaporative emission control system and method for small engines.
  7. Shigetaka Kuroda JP; Kazutomo Sawamura JP; Masayoshi Yamanaka JP; Hiroshi Maruyama JP; Masataka Chikamatsu JP; Shoichi Nemoto JP; Takeshi Suzuki JP, Evaporative fuel-processing system for internal combustion engines.
  8. Honda Takeshi,JPX ; Matsumoto Hideki,JPX ; Muramatsu Naritoshi,JPX, Evaporative fuel-processing system for internal combustion engines for vehicles.
  9. Matsumoto Takuya (Kyoto JPX) Hashimoto Toru (Kyoto JPX) Miyake Mitsuhiro (Kyoto JPX) Kamura Hitoshi (Kyoto JPX) Yoshida Yasuhisa (Corella Newport Beach CA) Kanao Hidetsugu (Okazaki JPX) Nomura Toshir, Fault diagnosis apparatus for a fuel evaporative emission suppressing system.
  10. Paul D. Perry CA, Fluid flow through an integrated pressure management apparatus.
  11. Perry, Paul D., Fluid flow through an integrated pressure management apparatus.
  12. Tamura Hiroshi (Kariya JPX) Morikawa Junya (Kasugai JPX) Maeda Kazuto (Nisshin JPX) Koyama Nobuhiko (Nagoya JPX), Fuel evaporation gas transpiration prevention system.
  13. Paul D. Perry CA; John E. Cook CA, Fuel system with intergrated pressure management.
  14. Nakashima Akihiro (Chiryu JPX) Iida Hisashi (Aichi JPX) Isomura Shigenori (Kariya JPX) Koseki Hideki (Aichi JPX) Tsuji Takao (Tokai JPX), Gaseous fuel flow rate detecting system.
  15. Perry, Paul D., Housing for an integrated pressure management apparatus.
  16. Paul D. Perry CA, Housing for integrated pressure management apparatus.
  17. Perry, Paul D., Integrated pressure management apparatus having electronic control circuit.
  18. Paul D. Perry CA, Integrated pressure management apparatus providing an on-board diagnostic.
  19. Paul D. Perry CA; John E. Cook CA, Integrated pressure management system for a fuel system.
  20. Takagi Naoya,JPX, Malfunction diagnosis apparatus for evaporated fuel purge system.
  21. Streib, Martin, Method and device for conducting a leakage test of a tank system of a vehicle.
  22. Jan Muller SE; Peter .ANG.lleving SE, Method and device for leakage testing in a tank system.
  23. Mai, Wolfgang; Pache, Jens, Method for controlling an internal combustion engine and internal combustion engine.
  24. Blumenstock Andreas,DEX, Method for detecting a tanking operation on a receptacle.
  25. Grunwald, Oliver; Prinz, Oliver, Method for inspecting a tank ventilation device, control device, and internal combustion engine.
  26. Nankee ; II Robert J. (Canton MI) Moote Richard K. (Ann Arbor MI) Dupuis Charles B. (St. Clair Shores MI) Krozek Dennis A. (Canton MI) Huff Shean P. (Ann Arbor MI) Boss Erika J. (Plymouth MI) Schuelk, Method of controlling a vapor storage canister for a purge control system.
  27. Blomquist William B. (Clarkston MI) Dawson Gary D. (Rochester MI) Richardson Roland T. (Detroit MI) Tallarek Glen (Grosse Pointe Woods MI) Letcher John E. (Glendale AZ) Hope Mark E. (Ann Arbor MI), Method of leak detection for an evaporative emission control system.
  28. Blomquist William B. (Clarkston MI) Dawson Gary D. (Rochester MI) Richardson Roland T. (Detroit MI) Tallarek Glen (Grosse Pointe Woods MI), Method of pinched line detection for an evaporative emission control system.
  29. Perry,Paul; Veinotte,Andre, Poppet for an integrated pressure management apparatus and fuel system and method of minimizing resonance.
  30. Paul D. Perry CA, Pressure operable device for an integrated pressure management apparatus.
  31. Busato Murray F.,CAX ; Cook John E.,CAX ; Perry Paul D.,CAX, Pulse interval leak detection system.
  32. Paul D. Perry CA, Solenoid for an integrated pressure management apparatus.
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