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Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-015/00
  • G01N-001/22
출원번호 US-0226920 (1999-01-05)
발명자 / 주소
  • Breton Leo Alphonse Gerard
출원인 / 주소
  • The United States of America as represented by the Adminstrator of the Environmental Protection Agency.
대리인 / 주소
    Lorusso & Loud
인용정보 피인용 횟수 : 37  인용 특허 : 12

초록 ▼

An on-board vehicle emissions testing system includes an instrument module adapted to be detachably connected to the exhaust pipe of a vehicle to provide for flow of exhaust gas therethrough. The instrument module includes a differential pressure probe which allows for determination of flow rate of

대표청구항 ▼

[ I claim:] [1.] A real-time, on-road vehicle emission reporting system comprising:means, mounted for travel with a vehicle and operative during actual road travel, for determining flow rate of exhaust gas from an engine powering the vehicle;a gas analyzer for detecting concentration of each of a pl

이 특허에 인용된 특허 (12)

  1. Decker Hans-Josef (Ronnenberg-Empelde DEX) Horn Horst (Springe DEX), Exhaust-gas analyzer.
    상세보기
  2. Strm Hans (Brcke 14003 44260 Kode SEX) Ekdahl Roy (Tranbrsvgen 65 44800 Floda LA SEX) Harbuck Edwin S. (104 Carrollton Ave. Shreveport LA 71105), Gas sampling method and dilution tunnel therefor.
    상세보기
  3. Zarchy Richard R. (Crystal Lake IL), Method and apparatus for performing modal mass analysis of exhaust gas from motor vehicle.
    상세보기
  4. Collin Lars T. (Molndal SW), Method and apparatus for preforming exhaust gas emission tests with vehicle engines.
    상세보기
  5. Harvey R. Neal ; Dageforde Allen F., Method and apparatus for providing diluted gas to exhaust emission analyzer.
    상세보기
  6. Tedeschi Rinaldo (Newington CT), Method for analysis of vehicle performance characteristics.
    상세보기
  7. Book Jeffrey J., Method for graphically displaying vehicle test data.
    상세보기
  8. Fournier Thomas J. (Ann Arbor MI) Reading Andrew R. (Rochester Hills MI) Wilson Robert L. (Ann Arbor MI) Kapolka Michael F. (Sterling Heights MI), Method of analyzing vehicle emissions and in-flight gas analysis apparatus.
    상세보기
  9. Gutmann Kurt (Breisach-Hochstetten DEX), Method of and apparatus for analyzing exhaust gases of motor vehicles.
    상세보기
  10. Mikasa Hajime (Kyoto JPX) Kitamura Hideji (Kyoto JPX), Method of modal mass analysis of exhaust gas from a motor vehicle.
    상세보기
  11. Harris Stephen Joel ; Lambert David Kay, Modulation schemes for on-board diagnostic exhaust system.
    상세보기
  12. Jones Barbara L.,GBX ; Peter Kenneth W.,GBX ; Wylie Thomas F.,GBX, Multi-gas sensor systems for automotive emissions measurement.
    상세보기

이 특허를 인용한 특허 (37)

  1. McClure, Robert E.; Such, David M.; Jewell, Michael T., ASCII gateway to in-vehicle networks.
    상세보기
  2. McClure, Robert; Such, David M.; Jewell, Michael T., ASCII gateway to in-vehicle networks.
    상세보기
  3. Maeda,Kazunari; Sassa,Yukiya; Sakamaki,Makoto, Air conditioning apparatus for vehicle.
    상세보기
  4. Abdul-Khalek, Imad Said, Apparatus and method for real-time measurement of mass, size and number of solid particles of particulate matter in engine exhaust.
    상세보기
  5. Donovan, John J; Hussain, Daniar, Correlation engine for security, safety, and business productivity.
    상세보기
  6. Bentley, Gregory, Exhaust gas aftertreatment bypass system and methods.
    상세보기
  7. Yamagishi, Yutaka; Ohtsuki, Satoshi, Exhaust gas sampling device.
    상세보기
  8. Iwata,Yoshinari; Shimizu,Masatake, Exhaust treatment apparatus.
    상세보기
  9. Biess, Lawrence J; Gotmalm, Christer T, Locomotive and auxiliary power unit engine controller.
    상세보기
  10. Biess, Lawrence J; Stewart, Ted E., Locomotive emission reduction kit and method of earning emission credits.
    상세보기
  11. Hepburn, Jeffrey Scott; Surnilla, Gopichandra; Robichaux, Jerry D.; Cullen, Michael John, Method and apparatus for enhancing fuel economy of a lean burn internal combustion engine.
    상세보기
  12. Aronsson, Anders; Horne, Gregory Scott; Johnson, Philip J; Luley, Thomas Joseph, Method and apparatus for measuring a gaseous component emanating from a vehicle.
    상세보기
  13. Brazeau, Craig; Robinson, James; Fairchild, Andrew, Method and apparatus for measuring effects of exhaust gas recirculation deposits.
    상세보기
  14. Huller, Dieter; Ludwig, Michael, Method and arrangement for performing an exhaust gas analysis on motor vehicles having an on-board engine control and diagnostic system.
    상세보기
  15. Gordon, Jr., S. Jay; Mahaffey, Clifton; Tefft, Robert J.; Kennedy, Robert; Yowell, Jess, Method and system for vehicle emissions testing through on-board diagnostics unit inspection.
    상세보기
  16. George, Sam; He, Suhao; Heibel, Achim Karl-Erich, Methods for controlling the operation of a particulate filter.
    상세보기
  17. Silvis, William Martin; Wanker, Roland, Particulate measurement system.
    상세보기
  18. Silvis, William Martin; Kreft, Norbert; Marek, Gerald, Particulate sampling probe and dilution tunnel.
    상세보기
  19. Silvis, William Martin; Kreft, Norbert; Marek, Gerald, Particulate sampling probe and dilution tunnel.
    상세보기
  20. Vojtisek-Lom Michal, Portable on-board mass emissions measuring system.
    상세보기
  21. Michal Vojtisek-Lom, Portable on-board system for measuring vehicle exhaust particulate emissions.
    상세보기
  22. Colvin, Alex; Butler, James; Korniski, Thomas, Portable vehicle exhaust flow sensor.
    상세보기
  23. Colvin, Alex; Butler, James; Korniski, Thomas, Portable vehicle exhaust flow sensor.
    상세보기
  24. Leo Alphonse Gerard Breton, Real-time exhaust gas modular flowmeter and emissions reporting system for mobile apparatus.
    상세보기
  25. Leo Alphonse Gerard Breton, Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system.
    상세보기
  26. Dennis, Lowell B.; Welch, Orbie A.; Martinez, Ricardo L.; McCann, Colin; Sang, MyPhuong N.; Alexander, Marc D.; Schlottman, Todd W., System and method for managing bus numbering.
    상세보기
  27. Biess, Lawrence J; Gotmalm, Christer, System and method for supplying auxiliary power to a large diesel engine.
    상세보기
  28. Kotani, Seigo; Suzuki, Masato, System and methods for remote maintenance in an electronic network with multiple clients.
    상세보기
  29. Kotani, Seigo; Suzuki, Masato, System and methods for remote maintenance in an electronic network with multiple clients.
    상세보기
  30. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
    상세보기
  31. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hongbin, System for particulate matter sensor signal processing.
    상세보기
  32. Donovan, John J; Hussain, Daniar, Systems and methods for correlating data from IP sensor networks for security, safety, and business productivity applications.
    상세보기
  33. Donovan, John J; Hussain, Daniar, Systems and methods for correlating sensory events and legacy system events utilizing a correlation engine for security, safety, and business productivity.
    상세보기
  34. Donovan, John J; Hussain, Daniar, Systems, methods, and apparatus for monitoring and alerting on large sensory data sets for improved safety, security, and business productivity.
    상세보기
  35. Offen, Reimer; Kiessling, Jürgen, Temperature-adjusted sampler for fluids.
    상세보기
  36. Kotani, Seigo; Suzuki, Masato, Using trust points to provide services.
    상세보기
  37. Nakamura, Hiroshi, Vehicle-installed exhaust gas analyzing apparatus.
    상세보기

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