FR2507684B1 - INSTRUMENT INDICATOR FOR THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE FOR A MOTOR VEHICLE - Google Patents

INSTRUMENT INDICATOR FOR THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE FOR A MOTOR VEHICLE

Info

Publication number
FR2507684B1
FR2507684B1 FR8210256A FR8210256A FR2507684B1 FR 2507684 B1 FR2507684 B1 FR 2507684B1 FR 8210256 A FR8210256 A FR 8210256A FR 8210256 A FR8210256 A FR 8210256A FR 2507684 B1 FR2507684 B1 FR 2507684B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
motor vehicle
operating conditions
instrument indicator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8210256A
Other languages
French (fr)
Other versions
FR2507684A1 (en
Inventor
Eugenio Perri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of FR2507684A1 publication Critical patent/FR2507684A1/en
Application granted granted Critical
Publication of FR2507684B1 publication Critical patent/FR2507684B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0236—Circuits relating to the driving or the functioning of the vehicle for economical driving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating or supervising devices
    • F02B77/084—Safety, indicating or supervising devices indicating economy
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/004—Indicating the operating range of the engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84—Data processing systems or methods, management, administration
FR8210256A 1981-06-12 1982-06-11 INSTRUMENT INDICATOR FOR THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE FOR A MOTOR VEHICLE Expired FR2507684B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8153357U IT8153357V0 (en) 1981-06-12 1981-06-12 INSTRUMENT INDICATOR OF THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2507684A1 FR2507684A1 (en) 1982-12-17
FR2507684B1 true FR2507684B1 (en) 1988-01-15

Family

ID=11282098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210256A Expired FR2507684B1 (en) 1981-06-12 1982-06-11 INSTRUMENT INDICATOR FOR THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE FOR A MOTOR VEHICLE

Country Status (3)

Country Link
DE (1) DE3221843A1 (en)
FR (1) FR2507684B1 (en)
IT (1) IT8153357V0 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862515A (en) * 1981-10-09 1983-04-14 Honda Motor Co Ltd Indicator for vehicle
DE3222377A1 (en) * 1982-06-15 1983-12-15 Robert Bosch Gmbh, 7000 Stuttgart Driver information system with optimisation of fuel consumption
IT8253500V0 (en) * 1982-07-12 1982-07-12 Fiat Auto Spa DISPLAY DEVICE OF THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE FOR VEHICLES
DE3339342A1 (en) * 1983-10-29 1985-05-09 Bayerische Motoren Werke AG, 8000 München Display device for motor vehicles
AT395564B (en) * 1987-04-10 1993-01-25 Steyr Daimler Puch Ag DRIVE FOR AGRICULTURAL VEHICLES
DE4333822A1 (en) * 1993-10-04 1995-04-06 Bosch Gmbh Robert Method and device for detecting the gear in a motor vehicle
DE19621896A1 (en) * 1996-05-31 1997-12-04 Man Nutzfahrzeuge Ag Tachometer with economometer
DE19821689A1 (en) * 1998-05-14 1999-11-18 Porsche Ag Equipment for displaying motor vehicle noise emissions
DE19963156B4 (en) * 1999-12-24 2004-04-29 Siemens Ag Gauge
DE10014818B4 (en) * 2000-03-27 2004-04-15 Daimlerchrysler Ag Device for determining and displaying an optimal speed range
GB0507931D0 (en) * 2005-04-20 2005-06-01 Cnh Belgium Nv Agricultural vehicle performance maps
JP4072921B2 (en) * 2006-04-07 2008-04-09 富士重工業株式会社 Vehicle display device
DE102007025142A1 (en) * 2007-05-30 2008-12-04 Bayerische Motoren Werke Aktiengesellschaft Driver information system for motor vehicle, has round instrument reaching section from minimal display value of engine power to maximum value defined by maximal deliverable engine power
DE102008028561B4 (en) 2008-03-10 2022-03-31 Volkswagen Ag Driver information device for a motor vehicle and method for providing driver information on a motor vehicle
DE102008028449A1 (en) * 2008-06-14 2009-12-17 Bayerische Motoren Werke Aktiengesellschaft motor vehicle
DE102008064023A1 (en) * 2008-12-19 2009-09-17 Daimler Ag Current operating point displaying method for motor vehicle, involves representing current operating point on display unit in connection with engine efficiency ranges that are represented differently according to corresponding evaluation
DE102010021568A1 (en) * 2010-05-26 2011-12-01 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) LCD display instrument i.e. digital tachometer, for use in central portion of dashboard of motor car, has background whose optical property at position represents fuel consumption that corresponds to value indicating variable of car

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896195A (en) * 1954-11-06 1959-07-21 Citroen Sa Andre Indicator of engine conditions in motor vehicles
DE2320637A1 (en) * 1973-04-24 1974-11-14 Joachim Niedermann DEVICE FOR DISPLAYING MEASUREMENT RESULTS IN MOTOR VEHICLES
JPS53117258U (en) * 1977-02-23 1978-09-18
US4247757A (en) * 1978-05-22 1981-01-27 Crump John M Jun Vehicle fuel economy energy conservation indicating device and process for use
FR2451460A1 (en) * 1979-03-13 1980-10-10 Anvar Efficiency indicator for IC engine - is for agricultural tractor or bus and allows driver to select best gear
DE2934839A1 (en) * 1979-08-29 1981-03-19 Klöckner-Humboldt-Deutz AG, 5000 Köln DISPLAY ELEMENT FOR THE LOAD OF A ENGINE

Also Published As

Publication number Publication date
FR2507684A1 (en) 1982-12-17
DE3221843C2 (en) 1992-08-20
IT8153357V0 (en) 1981-06-12
DE3221843A1 (en) 1983-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse