ATE124541T1 - Elektronische batterietestanordnung mit selbsttaetiger beruecksichtigung der batterienennspannung. - Google Patents

Elektronische batterietestanordnung mit selbsttaetiger beruecksichtigung der batterienennspannung.

Info

Publication number
ATE124541T1
ATE124541T1 AT89906625T AT89906625T ATE124541T1 AT E124541 T1 ATE124541 T1 AT E124541T1 AT 89906625 T AT89906625 T AT 89906625T AT 89906625 T AT89906625 T AT 89906625T AT E124541 T1 ATE124541 T1 AT E124541T1
Authority
AT
Austria
Prior art keywords
battery
testing device
voltage
user
test arrangement
Prior art date
Application number
AT89906625T
Other languages
English (en)
Inventor
Keith S Champlin
Original Assignee
Keith S Champlin
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 Keith S Champlin filed Critical Keith S Champlin
Application granted granted Critical
Publication of ATE124541T1 publication Critical patent/ATE124541T1/de

Links

Classifications

    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
AT89906625T 1988-05-25 1989-05-11 Elektronische batterietestanordnung mit selbsttaetiger beruecksichtigung der batterienennspannung. ATE124541T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/198,484 US4825170A (en) 1988-05-25 1988-05-25 Electronic battery testing device with automatic voltage scaling

Publications (1)

Publication Number Publication Date
ATE124541T1 true ATE124541T1 (de) 1995-07-15

Family

ID=22733573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89906625T ATE124541T1 (de) 1988-05-25 1989-05-11 Elektronische batterietestanordnung mit selbsttaetiger beruecksichtigung der batterienennspannung.

Country Status (7)

Country Link
US (1) US4825170A (de)
EP (1) EP0417173B1 (de)
JP (1) JPH03504538A (de)
AT (1) ATE124541T1 (de)
CA (1) CA1295680C (de)
DE (1) DE68923281T2 (de)
WO (1) WO1989011650A1 (de)

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Also Published As

Publication number Publication date
US4825170A (en) 1989-04-25
EP0417173A4 (en) 1991-12-27
CA1295680C (en) 1992-02-11
EP0417173A1 (de) 1991-03-20
EP0417173B1 (de) 1995-06-28
DE68923281T2 (de) 1996-02-22
DE68923281D1 (de) 1995-08-03
JPH03504538A (ja) 1991-10-03
WO1989011650A1 (en) 1989-11-30

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