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IT1148656B - Dispositivo per sorvegliare il consumo del carburante in autoveicoli provvisti di cambio del rapporto di trasmissione - Google Patents

Dispositivo per sorvegliare il consumo del carburante in autoveicoli provvisti di cambio del rapporto di trasmissione

Info

Publication number
IT1148656B
IT1148656B IT49471/82A IT4947182A IT1148656B IT 1148656 B IT1148656 B IT 1148656B IT 49471/82 A IT49471/82 A IT 49471/82A IT 4947182 A IT4947182 A IT 4947182A IT 1148656 B IT1148656 B IT 1148656B
Authority
IT
Italy
Prior art keywords
change
fuel consumption
transmission ratio
vehicles equipped
monitoring fuel
Prior art date
Application number
IT49471/82A
Other languages
English (en)
Other versions
IT8249471A0 (it
Inventor
Paul Strifler
Original Assignee
Daimler Benz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8249471A0 publication Critical patent/IT8249471A0/it
Application granted granted Critical
Publication of IT1148656B publication Critical patent/IT1148656B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/42—Ratio indicator devices

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
IT49471/82A 1981-11-19 1982-11-11 Dispositivo per sorvegliare il consumo del carburante in autoveicoli provvisti di cambio del rapporto di trasmissione IT1148656B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3145687A DE3145687C1 (de) 1981-11-19 1981-11-19 Einrichtung zur UEberwachung des Kraftstoffverbrauchs fuer Kraftfahrzeuge mit Schaltgetriebe

Publications (2)

Publication Number Publication Date
IT8249471A0 IT8249471A0 (it) 1982-11-11
IT1148656B true IT1148656B (it) 1986-12-03

Family

ID=6146628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49471/82A IT1148656B (it) 1981-11-19 1982-11-11 Dispositivo per sorvegliare il consumo del carburante in autoveicoli provvisti di cambio del rapporto di trasmissione

Country Status (6)

Country Link
US (1) US4494404A (it)
DE (1) DE3145687C1 (it)
FR (1) FR2516650B1 (it)
GB (1) GB2112137B (it)
IT (1) IT1148656B (it)
SE (1) SE447228B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098736B (en) * 1981-04-22 1985-06-05 Ae Plc Change-gear indicator
JPS58196417A (ja) * 1982-05-12 1983-11-15 Hitachi Ltd デジタル計器板
IT1155696B (it) * 1982-06-25 1987-01-28 Fiat Auto Spa Strumento misuratore del consumo di combustibile per autoveicoli provvisti di un motore a combustione in terna ad iniezione di combustibile mediante iniettori a comando elettromagnetico
DE3226829C2 (de) * 1982-07-17 1986-04-10 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Verfahren zum Ermitteln und Anzeigen eines Hinweis-Signals zum Schalten eines Kraftfahrzeuggetriebes
SE440054B (sv) * 1982-12-06 1985-07-15 Volvo Ab Anordning for signalering till en fordonsforare i ett motorfordon
DE3311295A1 (de) * 1983-03-28 1984-10-04 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Kontrolleinrichtung fuer ein fahrzeug-getriebe zur ueberpruefung des maximalen momentes
US4630508A (en) * 1983-03-28 1986-12-23 Wabco Westinghouse Fahrzeugbremsen Gmbh Method and apparatus to determine constant speed torque on an engine
US4766855A (en) * 1983-07-20 1988-08-30 Cummins Engine Co., Inc. Plasma jet ignition apparatus
US4821697A (en) * 1987-08-14 1989-04-18 Mcdougal John A Fuel octane evaluation system
US5017916A (en) * 1989-03-09 1991-05-21 Navistar International Transportation Corp. Shift prompter/driver information display
IT1267654B1 (it) * 1994-12-29 1997-02-07 Iveco Fiat Metodo di controllo di un gruppo motopropulsore di un veicolo.
WO1998038059A1 (de) * 1997-02-24 1998-09-03 Marius Tegethoff Anzeigesystem für fahrzeuge
US6092021A (en) * 1997-12-01 2000-07-18 Freightliner Corporation Fuel use efficiency system for a vehicle for assisting the driver to improve fuel economy
US7072762B2 (en) * 2003-07-18 2006-07-04 Miyama, Inc. Evaluation system for vehicle operating conditions and evaluation method thereof
US7024306B2 (en) * 2003-07-24 2006-04-04 Miyama, Inc. Evaluation system for vehicle operating conditions and evaluation method thereof
GB2469122A (en) 2009-04-02 2010-10-06 Lysanda Ltd Vehicle monitoring device to display to the driver information relating to fuel efficiency
EP1874431B1 (en) * 2005-04-28 2010-09-01 Camfil Farr, Inc. Exhaust filter module with mechanically positionable scan probe
US7373239B2 (en) * 2005-07-06 2008-05-13 Komatsu, Ltd. Engine control device of work vehicle
CN101237916B (zh) * 2005-08-09 2011-04-20 肯非法尔公司 集成的密闭系统
ITTO20070527A1 (it) * 2007-07-17 2009-01-18 Fiat Group Automobiles Spa Sistema per il suggerimento di un cambio di marcia per un autoveicolo provvisto di un motore e di un cambio di velocita a rapporti discreti
DE102009002373A1 (de) * 2009-04-15 2010-10-21 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Kraftfahrzeugs
JP4748254B2 (ja) 2009-05-29 2011-08-17 トヨタ自動車株式会社 省燃費運転推奨装置
DE102009049367A1 (de) * 2009-10-14 2011-04-21 GM Global Technology Operations, Inc., Detroit Anzeige und Verfahren zur Berechnung eines "Eco"-Meterindex zur Darstellung für den Fahrer eines Kraftfahrzeugs
GB201105830D0 (en) 2011-04-06 2011-05-18 Lysanda Ltd Mass estimation model
CN105716869B (zh) * 2016-04-01 2018-09-21 中国人民解放军装甲兵技术学院 一种重型车辆的发动机动力性能监测装置和方法
CN111750947B (zh) * 2019-03-28 2022-06-03 上海汽车集团股份有限公司 车辆瞬时油耗的计算显示方法及计算显示系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347092A (en) * 1964-08-19 1967-10-17 Mobil Oil Corp Fuel economy meter
IT1071809B (it) * 1976-11-02 1985-04-10 Fiat Spa Sistema di segnalazione per un autoveicolo azionato da un motore a combustione interna e provvisto di un cambio di velocita a piu rapportiatto a fornire al guidatore una segnalazione relativa al rapporto di marcia da adottare per realizzare il minor consumo
US4208925A (en) * 1977-08-11 1980-06-24 Caterpillar Tractor Co. Electronic transmission control and method therefor
FR2431737A1 (fr) * 1978-07-18 1980-02-15 Berliet Automobiles Procede et dispositif pour aider a la conduite d'un vehicule routier
DE2928318C2 (de) * 1979-07-13 1984-08-30 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Anordnung zur Gewinnung einer Aussage bezüglich eines wirtschaftlichen Betriebes eines Kraftfahrzeuges
US4267545A (en) * 1979-08-17 1981-05-12 Fiat-Allis Construction Machinery, Inc. Hydraulic vehicle performance sensor and shift point indicator
US4355296A (en) * 1980-10-03 1982-10-19 Fiat Allis North America, Inc. Electric vehicle performance sensor and shift point indicator

Also Published As

Publication number Publication date
GB2112137A (en) 1983-07-13
DE3145687C1 (de) 1983-06-01
SE8206584D0 (sv) 1982-11-18
FR2516650B1 (fr) 1986-12-12
SE447228B (sv) 1986-11-03
IT8249471A0 (it) 1982-11-11
GB2112137B (en) 1985-02-06
SE8206584L (sv) 1983-05-20
US4494404A (en) 1985-01-22
FR2516650A1 (fr) 1983-05-20

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