CA2088657A1 - Calibrateur autocompense a affichage numerique - Google Patents

Calibrateur autocompense a affichage numerique

Info

Publication number
CA2088657A1
CA2088657A1 CA002088657A CA2088657A CA2088657A1 CA 2088657 A1 CA2088657 A1 CA 2088657A1 CA 002088657 A CA002088657 A CA 002088657A CA 2088657 A CA2088657 A CA 2088657A CA 2088657 A1 CA2088657 A1 CA 2088657A1
Authority
CA
Canada
Prior art keywords
voltage
battery
calibrator
monitor
output
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.)
Abandoned
Application number
CA002088657A
Other languages
English (en)
Inventor
Gerard Patrick Gibbons
Lyle Vaughn Tabler
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.)
Battery Master Inc
Original Assignee
Battery Master Inc
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 Battery Master Inc filed Critical Battery Master Inc
Priority to CA002088657A priority Critical patent/CA2088657A1/fr
Publication of CA2088657A1 publication Critical patent/CA2088657A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Measurement Of Current Or Voltage (AREA)
CA002088657A 1993-02-02 1993-02-02 Calibrateur autocompense a affichage numerique Abandoned CA2088657A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002088657A CA2088657A1 (fr) 1993-02-02 1993-02-02 Calibrateur autocompense a affichage numerique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002088657A CA2088657A1 (fr) 1993-02-02 1993-02-02 Calibrateur autocompense a affichage numerique

Publications (1)

Publication Number Publication Date
CA2088657A1 true CA2088657A1 (fr) 1994-08-03

Family

ID=4151092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002088657A Abandoned CA2088657A1 (fr) 1993-02-02 1993-02-02 Calibrateur autocompense a affichage numerique

Country Status (1)

Country Link
CA (1) CA2088657A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1181540A1 (fr) * 1999-04-08 2002-02-27 Midtronics, Inc. Testeur electronique de batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1181540A1 (fr) * 1999-04-08 2002-02-27 Midtronics, Inc. Testeur electronique de batteries
EP1181540A4 (fr) * 1999-04-08 2009-12-09 Midtronics Inc Testeur electronique de batteries

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Legal Events

Date Code Title Description
FZDE Dead