DE69215617T2 - Batterieladevorrichtung mit Überhitzungsschutz - Google Patents

Batterieladevorrichtung mit Überhitzungsschutz

Info

Publication number
DE69215617T2
DE69215617T2 DE69215617T DE69215617T DE69215617T2 DE 69215617 T2 DE69215617 T2 DE 69215617T2 DE 69215617 T DE69215617 T DE 69215617T DE 69215617 T DE69215617 T DE 69215617T DE 69215617 T2 DE69215617 T2 DE 69215617T2
Authority
DE
Germany
Prior art keywords
battery charger
overheating protection
overheating
protection
charger
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 - Fee Related
Application number
DE69215617T
Other languages
English (en)
Other versions
DE69215617D1 (de
Inventor
Charles Edward Harm
Kenneth John Timm
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of DE69215617D1 publication Critical patent/DE69215617D1/de
Application granted granted Critical
Publication of DE69215617T2 publication Critical patent/DE69215617T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/32—Voltage divider having diverse elements other than merely plural resistors
DE69215617T 1991-09-13 1992-09-03 Batterieladevorrichtung mit Überhitzungsschutz Expired - Fee Related DE69215617T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/759,357 US5214370A (en) 1991-09-13 1991-09-13 Battery charger with thermal runaway protection

Publications (2)

Publication Number Publication Date
DE69215617D1 DE69215617D1 (de) 1997-01-16
DE69215617T2 true DE69215617T2 (de) 1997-03-27

Family

ID=25055354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215617T Expired - Fee Related DE69215617T2 (de) 1991-09-13 1992-09-03 Batterieladevorrichtung mit Überhitzungsschutz

Country Status (8)

Country Link
US (1) US5214370A (de)
EP (1) EP0532232B1 (de)
JP (1) JPH05199671A (de)
KR (1) KR100209869B1 (de)
CA (1) CA2076266C (de)
DE (1) DE69215617T2 (de)
ES (1) ES2096045T3 (de)
TW (1) TW216832B (de)

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JPH0684678U (ja) * 1993-04-09 1994-12-02 怡利電子工業股▲ひん▼有限公司 充電器の電池温度検出装置
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US5574355A (en) * 1995-03-17 1996-11-12 Midtronics, Inc. Method and apparatus for detection and control of thermal runaway in a battery under charge
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DE10297339T5 (de) * 2001-10-17 2005-01-27 Midtronics, Inc., Willowbrook Elektronischer Batterietester mit relativem Testausgangssignal
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Also Published As

Publication number Publication date
DE69215617D1 (de) 1997-01-16
EP0532232A2 (de) 1993-03-17
CA2076266A1 (en) 1993-03-14
EP0532232A3 (de) 1994-02-02
US5214370A (en) 1993-05-25
TW216832B (de) 1993-12-01
KR100209869B1 (ko) 1999-07-15
ES2096045T3 (es) 1997-03-01
CA2076266C (en) 1997-02-11
JPH05199671A (ja) 1993-08-06
KR930007028A (ko) 1993-04-22
EP0532232B1 (de) 1996-12-04

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