DE69933553D1 - Elektronischer batterietester - Google Patents

Elektronischer batterietester

Info

Publication number
DE69933553D1
DE69933553D1 DE69933553T DE69933553T DE69933553D1 DE 69933553 D1 DE69933553 D1 DE 69933553D1 DE 69933553 T DE69933553 T DE 69933553T DE 69933553 T DE69933553 T DE 69933553T DE 69933553 D1 DE69933553 D1 DE 69933553D1
Authority
DE
Germany
Prior art keywords
battery tester
electronic battery
electronic
tester
battery
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 - Lifetime
Application number
DE69933553T
Other languages
English (en)
Other versions
DE69933553T2 (de
Inventor
I Bertness
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.)
Midtronics Inc
Original Assignee
Midtronics 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 Midtronics Inc filed Critical Midtronics Inc
Application granted granted Critical
Publication of DE69933553D1 publication Critical patent/DE69933553D1/de
Publication of DE69933553T2 publication Critical patent/DE69933553T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644Constructional arrangements
    • G01R31/3648Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385Arrangements for measuring battery or accumulator variables
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/06711Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/06788Hand-held or hand-manipulated probes, e.g. for oscilloscopes or for portable test instruments
DE69933553T 1998-04-27 1999-04-12 Elektronischer batterietester Expired - Lifetime DE69933553T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8314098P 1998-04-27 1998-04-27
US83140P 1998-04-27
US264743 1999-03-09
US09/264,743 US6172505B1 (en) 1998-04-27 1999-03-09 Electronic battery tester
PCT/US1999/007895 WO1999056121A1 (en) 1998-04-27 1999-04-12 Electronic battery tester

Publications (2)

Publication Number Publication Date
DE69933553D1 true DE69933553D1 (de) 2006-11-23
DE69933553T2 DE69933553T2 (de) 2007-06-28

Family

ID=26768985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933553T Expired - Lifetime DE69933553T2 (de) 1998-04-27 1999-04-12 Elektronischer batterietester

Country Status (8)

Country Link
US (1) US6172505B1 (de)
EP (1) EP1075655B1 (de)
JP (1) JP2003502792A (de)
CN (1) CN1142445C (de)
AU (1) AU3553499A (de)
DE (1) DE69933553T2 (de)
HK (1) HK1024058A1 (de)
WO (1) WO1999056121A1 (de)

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JP2003502792A (ja) 2003-01-21
DE69933553T2 (de) 2007-06-28
AU3553499A (en) 1999-11-16
CN1236894A (zh) 1999-12-01
CN1142445C (zh) 2004-03-17
US6172505B1 (en) 2001-01-09
EP1075655B1 (de) 2006-10-11
EP1075655A4 (de) 2004-10-27
EP1075655A1 (de) 2001-02-14
WO1999056121A1 (en) 1999-11-04
HK1024058A1 (en) 2000-09-29

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