DE69406902T3 - Überstromschutzschaltung - Google Patents

Überstromschutzschaltung

Info

Publication number
DE69406902T3
DE69406902T3 DE69406902T DE69406902T DE69406902T3 DE 69406902 T3 DE69406902 T3 DE 69406902T3 DE 69406902 T DE69406902 T DE 69406902T DE 69406902 T DE69406902 T DE 69406902T DE 69406902 T3 DE69406902 T3 DE 69406902T3
Authority
DE
Germany
Prior art keywords
protection circuit
overcurrent protection
overcurrent
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
DE69406902T
Other languages
English (en)
Other versions
DE69406902T2 (de
DE69406902D1 (de
Inventor
Ralph Mason Ennis
James Alan Trax
Yun-Ko Nickey Chien
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.)
Eaton Corp
Original Assignee
Eaton 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22643227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69406902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of DE69406902D1 publication Critical patent/DE69406902D1/de
Publication of DE69406902T2 publication Critical patent/DE69406902T2/de
Application granted granted Critical
Publication of DE69406902T3 publication Critical patent/DE69406902T3/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
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
    • 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
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Details Of Resistors (AREA)
DE69406902T 1993-12-30 1994-12-21 Überstromschutzschaltung Expired - Fee Related DE69406902T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/176,157 US5519558A (en) 1993-12-30 1993-12-30 Three phase throttle current technique

Publications (3)

Publication Number Publication Date
DE69406902D1 DE69406902D1 (de) 1998-01-02
DE69406902T2 DE69406902T2 (de) 1998-06-18
DE69406902T3 true DE69406902T3 (de) 2002-01-03

Family

ID=22643227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406902T Expired - Fee Related DE69406902T3 (de) 1993-12-30 1994-12-21 Überstromschutzschaltung

Country Status (7)

Country Link
US (1) US5519558A (de)
EP (1) EP0661790B2 (de)
JP (1) JPH07274377A (de)
KR (1) KR100324607B1 (de)
AU (1) AU689161B2 (de)
DE (1) DE69406902T3 (de)
ZA (1) ZA9410330B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614438A1 (de) * 1996-04-12 1997-12-11 Abb Patent Gmbh Elektrisches Installationsschaltgerät
ATE449448T1 (de) 1996-07-16 2009-12-15 Raychem Corp Schutzschaltungsanordnungen
US6349022B1 (en) 1998-09-18 2002-02-19 Tyco Electronics Corporation Latching protection circuit
DE29909206U1 (de) 1999-05-28 2000-10-05 Ellenberger & Poensgen Schutzeinrichtung
DE10108548A1 (de) * 2001-02-22 2002-09-26 Siemens Ag Stellvorrichtung für einen Motor
US7128446B2 (en) * 2003-09-11 2006-10-31 Lsi Industries, Inc. Luminaire reflector
CN107332573B (zh) * 2017-07-25 2021-04-13 Oppo广东移动通信有限公司 一种射频电路、天线装置及电子设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178618A (en) * 1974-04-29 1979-12-11 Square D Company Current limiting circuit breaker
US4475138A (en) * 1980-04-21 1984-10-02 Raychem Corporation Circuit protection devices comprising PTC element
IT8153530V0 (it) * 1981-08-07 1981-08-07 Aspera Spa Gruppo di alimentazione e protezione di un compressore ermetico di una macchina frigorifera con regolazione termostatica
DE3686851D1 (de) * 1985-07-15 1992-11-05 Siemens Ag Elektrische installationsverteilung.
US4683515A (en) * 1985-11-20 1987-07-28 Eaton Corporation Modular PTC thermistor overload protection system
KR910001317B1 (ko) * 1985-12-23 1991-03-02 가부시키가이샤 도시바 반도체소자의 보호회로
FR2653593B1 (fr) * 1989-10-20 1995-11-24 Merlin Gerin Telerupteur a dispositif de limitation de courant ref. 1736.

Also Published As

Publication number Publication date
EP0661790B2 (de) 2001-05-23
US5519558A (en) 1996-05-21
DE69406902T2 (de) 1998-06-18
JPH07274377A (ja) 1995-10-20
KR950021934A (ko) 1995-07-26
ZA9410330B (en) 1995-09-13
AU8173794A (en) 1995-07-06
DE69406902D1 (de) 1998-01-02
EP0661790A3 (de) 1995-11-22
EP0661790B1 (de) 1997-11-19
EP0661790A2 (de) 1995-07-05
KR100324607B1 (ko) 2002-06-26
AU689161B2 (en) 1998-03-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee