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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for calculating corrected vehicle fuel economy

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01F-009/00   
미국특허분류(USC) 364/442 ; 73/113 ; 73/114
출원번호 US-0029271 (1987-03-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 33  인용 특허 : 11
초록
▼

A method and apparatus for calculating a corrected fuel economy rate. A fuel-consuming engine that propels a ground vehicle has at least one fuel rate sensor for measuring the fuel consumption rate of the engine. The apparatus further comprises a sensor for measuring the distance travelled by the ground vehicle. Digital counters accumulate pulse counts from the sensors and the pulse counts are processed by a microprocessor to calculate the distance travelled by the ground vehicle, the fuel consumed by the engine, and the change of the kinetic energy of t...

대표
청구항
▼

A fuel economy display and measuring apparatus for a vehicel, comprising: a fuel sensor for measuring the amount of fuel consumed by said vehicle in a predetermined time period; a distance sensor for measuring a distance traveled by said vehicle in said predetermined time period; an electronic circuit for determining a measured fuel economy value based on said fuel consumed and said distance traveled; means for determining changes in said vehicle\s kinetic energy in said predetermined time period; an electronic circuit foe generating a modified fuel econ...

이 특허에 인용된 특허 (11)

  1. Fiala Ernst (Wolfsburg DEx). Apparatus including a meter for indicating the fuel consumption rate of an internal combustion engine. USP1979114173887.
  2. Kuhn Peter (Villingen-Schwenningen DEX) Kolar Max (Aalen DEX) Weber Robert (Brigachtal DEX) Koch Siegfried (Villingen-Schwenningen DEX). Arrangement for obtaining an indication of efficiency of operation of a motor vehicle. USP1982104354173.
  3. Harvey Norman L. (381 Ocean Ave. Marblehead MA 01945). Digital measuring system for engine fuel performance. USP1977094050295.
  4. Teshima Tohru (Yokohama JPX) Funaoka Chihiro (Tokyo JPX) Robert Pierre H. (Bougival FRX). Display unit of fuel consumption meter for automobile. USP1987034647902.
  5. Aussedat Francis (Saint-Cloud FRX). Economical driving indicator device. USP1986024570226.
  6. Colovas Denny D. (Dearborn MI) Rutkowski David J. (Grosse Ile MI) Ver Ploeg Wendell J. (West Bloomfield MI). Fuel efficiency monitor. USP1984104475380.
  7. Niles ; Albert B. ; Franzen ; Larry H. ; Gardner ; William J. ; Grob ; R ussel W.. Method and apparatus for checking engine performance. USP1978124129034.
  8. Masuda Mitsuhiro (Katsuta JPX) Naito Shotaro (Katsuta JPX) Tokuyama Keiichi (Katsuta JPX) Watanabe Shizuhisa (Katsuta JPX). Trip computer for vehicles. USP1986014564905.
  9. Sakakibara Yasuyuki (Okazaki JPX). Two-dimensional display apparatus for an automobile. USP1980074210908.
  10. Crump ; Jr. John M. (1018 Parkridge Circle West Jacksonville FL 32211). Vehicle fuel economy energy conservation indicating device and process for use. USP1981014247757.
  11. Arpino ; Roberto. Vehicle fuel economy indicator. USP1978094113046.

이 특허를 인용한 특허 피인용횟수: 33

  1. Tauchi, Nobutaka; Yamaoka, Kousuke; Takeuchi, Shojiro. Apparatus and method for advice provision and driving condition diagnosis. USP2014048694200.
  2. Dufournier, Arnaud. Device and process for vehicle driving evaluation. USP2015059043125.
  3. Takashi Sadahiro JP; Masahiro Shimizu JP; Michiyasu Nounen JP; Mikio Araki JP. Device for calculating cruising range and method therefor. USP2002106467337.
  4. Sugano Yukio,JPX ; Watanabe Genichirou,JPX ; Hasegawa Nobuki,JPX. Diagnosis apparatus for self-propelled vehicle. USP2001116321178.
  5. Tauchi, Nobutaka; Yamaoka, Kousuke; Takeuchi, Shojiro. Driving diagnosis information providing apparatus and system. USP2014108872644.
  6. Nakagawa, Shinji; Katogi, Kozo; Oosuga, Minoru. Engine control apparatus. USP2010027664591.
  7. Minami,Katsuaki; Kumagai,Satoshi; Hamuro,Takao; Nagahara,Hideki. Evaluation system for vehicle operating conditions and evaluation method thereof. USP2006047024306.
  8. Hiroyasu Yaegashi JP. Fuel consumption display system and method for vehicles. USP2002096453731.
  9. Dussault Robert G. (East Peoria IL). Fuel consumption estimating method. USP1997075652378.
  10. Sato, Tasuku; Kayano, Masayuki; Matsuura, Shogo. Fuel consumption estimating unit of vehicle. USP2009057532974.
  11. Murphy Michael D.. Fuel consumption estimation. USP1999065913917.
  12. Ghitea ; Jr. Nicolae (Tigard OR) Ehlbeck James M. (La Center WA). Fuel economy display for vehicles. USP1997125693876.
  13. Reimer, Lawrence B.. Fuel optimization system with improved fuel level sensor. USP2004026691025.
  14. Ehlbeck James M. ; Renner Goetz,DEX ; Powell Jared A. ; Kirn Christopher L.. Fuel use efficiency system for a vehicle for assisting the driver to improve fuel economy. USP2000076092021.
  15. Nagumo, Takamasa; Hirakata, Yoshiaki; Kitamura, Ryohei; Kitajima, Takeshi. Instantaneous fuel consumption displaying device for vehicle. USP2016069376981.
  16. Menig Paul M. ; Bishel Richard A. ; Renner Goetz,DEX ; Ghitea ; Jr. Nicolae ; Kirn Chris ; Powell Jared A. ; Brandt Peter Charles. Integrated message display system for a vehicle. USP2001096289332.
  17. Brehob Diana D. (Dearborn MI) Kappauf Todd A. (Dearborn MI). Method and system for calculating effective fuel economy. USP1996115578748.
  18. Kluge, Sebastian; Pryakhin, Alexey; Kunath, Peter. Method of estimating a propulsion-related operating parameter. USP2013108571748.
  19. Henry, Luke; Kulkarni, Sachin Shivajirao; Yeager, Nathan. Methods and systems for estimating engine fuel consumption. USP2013118589002.
  20. Bauer, Alan Rex; Burns, Kurtis Tavis; Esposito, Michael Vincent; Huber, Jr., David Charles; O'Malley, Patrick Lawrence. Monitoring system for determining and communicating a cost of insurance. USP2012018090598.
  21. Bauer, Alan Rex; Burns, Kurtis Tavis; Esposito, Michael Vincent; O'Malley, Patrick Lawrence; Olexa, Byron John; McMillan, Robert John. Monitoring system for determining and communicating a cost of insurance. USP2013118595034.
  22. Droge Bernhard,DEX. Motor vehicle economic operating system. USP2000076086511.
  23. Cogiel, Janus; Jilg, Herbert; Rieger, Wolfgang. Process and system for determining fuel consumption of a motor vehicle. USP2013108560215.
  24. Bauerle,Paul A.. System and method for adjusting the fuel economy range calculation for flex fuel vehicles. USP2007057219539.
  25. Lee, Jin-Woo; Litkouhi, Bakhtiar Brian; Nunning, Elizabeth S.. System and method for calculating an instantaneous fuel economy for a vehicle. USP2014128903637.
  26. Kaneda, Kouji. Vehicle display device. USP2012118305205.
  27. Masuda, Toshio; Yamamoto, Kenichi; Hijikata, Kenji; Satomura, Satoshi; Oishi, Hiroshi; Sunaguchi, Toyohide; Iwakami, Yoshio; Homma, Munenori; Kaneda, Kouji; Atake, Atsushi; Fukuda, Tatsuru; Ushiki, Masayuki; Yuki, Minoru; Kobayashi, Tsuyoshi; Motoi, Masahito; Shibata, Naoki; Ogiwara, Hiroshi; Igarashi, Katsumasa; Shinozuka, Junzo; Nakamura, Akihisa. Vehicle display device. USP2010087772970.
  28. Gee, Thomas Scott; Bryan, Paul Stephen; Skaff, Ryan J.. Vehicle information display and method. USP2013088502654.
  29. Henderson, Chris; Smith, Daryl. Vehicle information system. USP2012108296048.
  30. Everett, William Curtis; Hutchinson, Richard Ashton; Steigerwald, III, Wilbert John; Say, William Andrew; O'Malley, Patrick Lawrence; Shrallow, Dane Allen; Ling, Raymond Scott; McMillan, Robert John. Vehicle monitoring system. USP2012118311858.
  31. Everett, William Curtis; Hutchinson, Richard Ashton; Steigerwald, III, Wilbert John; Say, William Andrew; O'Malley, Patrick Lawrence; Shrallow, Dane Allen; Ling, Raymond Scott; McMillan, Robert John. Vehicle monitoring system. USP2014118892451.
  32. Ling, Raymond Scott; Hutchinson, Richard Ashton; Steigerwald, III, Wilbert John; Say, William Andrew; O'Malley, Patrick Lawrence; Shrallow, Dane Allen; Everett, William Curtis; McMillan, Robert John. Vehicle monitoring system. USP2012038140358.
  33. Ling, Raymond Scott; Hutchinson, Richard Ashton; Steigerwald, III, Wilbert John; Say, William Andrew; O'Malley, Patrick Lawrence; Shrallow, Dane Allen; Everett, William Curtis; McMillan, Robert John. Vehicle monitoring system. USP2017099754424.

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