DE69019746D1 - Überlastungsschutzschaltung. - Google Patents

Überlastungsschutzschaltung.

Info

Publication number
DE69019746D1
DE69019746D1 DE69019746T DE69019746T DE69019746D1 DE 69019746 D1 DE69019746 D1 DE 69019746D1 DE 69019746 T DE69019746 T DE 69019746T DE 69019746 T DE69019746 T DE 69019746T DE 69019746 D1 DE69019746 D1 DE 69019746D1
Authority
DE
Germany
Prior art keywords
protection circuit
overload protection
overload
circuit
protection
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
DE69019746T
Other languages
English (en)
Other versions
DE69019746T2 (de
Inventor
Yvan Fermier
Michel Ferry
Christian Jacquart
Pierre Vachee
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69019746D1 publication Critical patent/DE69019746D1/de
Application granted granted Critical
Publication of DE69019746T2 publication Critical patent/DE69019746T2/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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/426—Indexing scheme relating to amplifiers the amplifier comprising circuitry for protection against overload
DE69019746T 1990-08-29 1990-08-29 Überlastungsschutzschaltung. Expired - Fee Related DE69019746T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90480130A EP0472797B1 (de) 1990-08-29 1990-08-29 Überlastungsschutzschaltung

Publications (2)

Publication Number Publication Date
DE69019746D1 true DE69019746D1 (de) 1995-06-29
DE69019746T2 DE69019746T2 (de) 1996-01-25

Family

ID=8205840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019746T Expired - Fee Related DE69019746T2 (de) 1990-08-29 1990-08-29 Überlastungsschutzschaltung.

Country Status (4)

Country Link
US (1) US5299087A (de)
EP (1) EP0472797B1 (de)
JP (1) JPH04229013A (de)
DE (1) DE69019746T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725557B1 (fr) * 1994-10-06 1996-12-13 Giat Ind Sa Dispositif electronique de commutation-disjonction
EP0913753A1 (de) * 1997-10-29 1999-05-06 STMicroelectronics S.r.l. Elektronische Regelschaltung zur Ansteuerung eines Leistungsbauteils und entsprechendes Schutzverfahen für ein solches Bauteil
US6867119B2 (en) * 2002-10-30 2005-03-15 Advanced Micro Devices, Inc. Nitrogen oxidation to reduce encroachment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128405A1 (de) * 1971-06-08 1972-12-28 Merk Gmbh Telefonbau Fried Elektronische Sicherungsanordnung mit einem Schalttransistor
JPS5251760A (en) * 1976-02-17 1977-04-25 Sharp Corp Electric vacuum cleaner
US4241372A (en) * 1979-03-01 1980-12-23 Entron, Inc. Power supply protective circuit
JPS5947229B2 (ja) * 1981-04-06 1984-11-17 川崎製鉄株式会社 耐火物壁補修用ランスノズル
US4494162A (en) * 1981-10-30 1985-01-15 Harsco Corporation Starter thermal overload protection system
DE3421520A1 (de) * 1984-06-08 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum ueberwachen des betriebszustandes einer spannungsgeregelten gleichstromversorgung
JPS61161920A (ja) * 1985-01-07 1986-07-22 株式会社中央理研 試験装置の電源保護装置
DE3642624A1 (de) * 1986-12-13 1988-06-23 Kabelmetal Electro Gmbh Schaltungsanordnung zum Schutz elektronischer Geraete gegen UEberlastung
JPS63316113A (ja) * 1987-06-18 1988-12-23 Seiko Instr & Electronics Ltd 定電圧回路
JPS6416087A (en) * 1987-07-09 1989-01-19 Seiko Epson Corp Liquid crystal matrix panel drive circuit
US4977477A (en) * 1989-08-03 1990-12-11 Motorola, Inc. Short-circuit protected switched output circuit

Also Published As

Publication number Publication date
JPH04229013A (ja) 1992-08-18
US5299087A (en) 1994-03-29
EP0472797B1 (de) 1995-05-24
EP0472797A1 (de) 1992-03-04
DE69019746T2 (de) 1996-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee