DE2730258A1 - Vorrichtung zum anzeigen des zustandes einer fahrzeugbatterie - Google Patents

Vorrichtung zum anzeigen des zustandes einer fahrzeugbatterie

Info

Publication number
DE2730258A1
DE2730258A1 DE19772730258 DE2730258A DE2730258A1 DE 2730258 A1 DE2730258 A1 DE 2730258A1 DE 19772730258 DE19772730258 DE 19772730258 DE 2730258 A DE2730258 A DE 2730258A DE 2730258 A1 DE2730258 A1 DE 2730258A1
Authority
DE
Germany
Prior art keywords
battery
signal
voltage
engine
temperature
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.)
Withdrawn
Application number
DE19772730258
Other languages
German (de)
English (en)
Inventor
Peter John Harwood
Jehangir Pestonji Registrar
Gordon Gresley Wakefield
Christopher John Wilson
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE2730258A1 publication Critical patent/DE2730258A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Secondary Cells (AREA)
DE19772730258 1976-07-06 1977-07-05 Vorrichtung zum anzeigen des zustandes einer fahrzeugbatterie Withdrawn DE2730258A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28013/76A GB1575407A (en) 1976-07-06 1976-07-06 Apparatus for indicating the engine system startability of a vehicle battery

Publications (1)

Publication Number Publication Date
DE2730258A1 true DE2730258A1 (de) 1978-01-12

Family

ID=10268869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772730258 Withdrawn DE2730258A1 (de) 1976-07-06 1977-07-05 Vorrichtung zum anzeigen des zustandes einer fahrzeugbatterie

Country Status (5)

Country Link
DE (1) DE2730258A1 (cg-RX-API-DMAC7.html)
FR (1) FR2358029A1 (cg-RX-API-DMAC7.html)
GB (1) GB1575407A (cg-RX-API-DMAC7.html)
IT (1) IT1085091B (cg-RX-API-DMAC7.html)
SE (1) SE7707704L (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913900A1 (de) * 1978-04-10 1979-10-11 Nippon Denso Co Ueberwachungsverfahren und einrichtung fuer die elektrische anlage eines kraftfahrzeugs
US6118252A (en) * 1997-11-13 2000-09-12 Vb Autobatterie Gmbh Process for determining the starting capacity of the starter battery of a motor vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731601A (en) * 1986-12-08 1988-03-15 General Motors Corporation Cranking system performance indicator
CH678469A5 (cg-RX-API-DMAC7.html) * 1989-02-11 1991-09-13 Sandor Nagy
WO1990012427A1 (en) * 1989-03-30 1990-10-18 Tellio Joseph Grilli Energy monitor for storage cells
GB2269019B (en) * 1992-06-12 1996-02-14 Emerson Electric Uk Ltd A method and apparatus for battery testing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913900A1 (de) * 1978-04-10 1979-10-11 Nippon Denso Co Ueberwachungsverfahren und einrichtung fuer die elektrische anlage eines kraftfahrzeugs
US4290109A (en) 1978-04-10 1981-09-15 Nippondenso Co., Ltd. Electric monitoring method and apparatus for electric system of automotive vehicle
US6118252A (en) * 1997-11-13 2000-09-12 Vb Autobatterie Gmbh Process for determining the starting capacity of the starter battery of a motor vehicle

Also Published As

Publication number Publication date
FR2358029A1 (fr) 1978-02-03
IT1085091B (it) 1985-05-28
GB1575407A (en) 1980-09-24
SE7707704L (sv) 1978-01-07
FR2358029B1 (cg-RX-API-DMAC7.html) 1981-07-17

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination