DE50010086D1 - Elektronisches Überlastrelais - Google Patents

Elektronisches Überlastrelais

Info

Publication number
DE50010086D1
DE50010086D1 DE50010086T DE50010086T DE50010086D1 DE 50010086 D1 DE50010086 D1 DE 50010086D1 DE 50010086 T DE50010086 T DE 50010086T DE 50010086 T DE50010086 T DE 50010086T DE 50010086 D1 DE50010086 D1 DE 50010086D1
Authority
DE
Germany
Prior art keywords
core
overload relay
primary winding
chamber
winding
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
DE50010086T
Other languages
English (en)
Inventor
Dipl-Ing Cwetanski
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.)
ABB AG Germany
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Priority to DE50010086T priority Critical patent/DE50010086D1/de
Application granted granted Critical
Publication of DE50010086D1 publication Critical patent/DE50010086D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
DE50010086T 1999-09-30 2000-09-29 Elektronisches Überlastrelais Expired - Lifetime DE50010086D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50010086T DE50010086D1 (de) 1999-09-30 2000-09-29 Elektronisches Überlastrelais

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29917174U DE29917174U1 (de) 1999-09-30 1999-09-30 Elektronisches Überlastrelais
DE50010086T DE50010086D1 (de) 1999-09-30 2000-09-29 Elektronisches Überlastrelais

Publications (1)

Publication Number Publication Date
DE50010086D1 true DE50010086D1 (de) 2005-05-25

Family

ID=8079623

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29917174U Expired - Lifetime DE29917174U1 (de) 1999-09-30 1999-09-30 Elektronisches Überlastrelais
DE50010086T Expired - Lifetime DE50010086D1 (de) 1999-09-30 2000-09-29 Elektronisches Überlastrelais

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29917174U Expired - Lifetime DE29917174U1 (de) 1999-09-30 1999-09-30 Elektronisches Überlastrelais

Country Status (3)

Country Link
EP (1) EP1089309B1 (de)
AT (1) ATE293839T1 (de)
DE (2) DE29917174U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036117B4 (de) * 2004-07-24 2006-12-14 Tmc Sensortechnik Gmbh Thermobimetallschalter
FR2926393B1 (fr) * 2008-01-10 2009-12-18 Schneider Electric Ind Sas Bloc de transformation d'un declencheur electronique a double passage
PL2079091T3 (pl) 2008-01-10 2014-07-31 Schneider Electric Ind Sas Obudowa wyzwalacza elektronicznego dla wyłącznika samoczynnego, elektroniczne urządzenie rozłączające i sposób montażu
EP2549606A1 (de) 2011-07-21 2013-01-23 Eaton Industries GmbH Elektronisches Überlastrelais
CN104395975B (zh) * 2012-07-02 2017-05-03 西门子公司 电流互感器组件
CN104467615B (zh) * 2014-12-30 2017-06-13 刘浩 电动机绕组参数变换器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281359A (en) * 1980-03-14 1981-07-28 General Electric Company Static trip unit for molded case circuit breakers
US4427962A (en) * 1982-04-26 1984-01-24 Zenith Radio Corporation Low profile transformer bobbin
DE3645337C2 (de) * 1986-07-22 1997-08-14 Bach & Co Relais
US4884048A (en) * 1989-01-18 1989-11-28 General Electric Company Molded case circuit breaker current transformer assembly
US5015983A (en) * 1990-06-18 1991-05-14 General Electric Company Compact circuit interrupter having multiple ampere ratings
DE4122704C2 (de) * 1991-07-09 1993-12-16 Siemens Ag Elektromagnetisches Relais
US5892420A (en) * 1996-08-28 1999-04-06 General Electric Company Electronic circuit breaker having modular current transformer sensors
US6025766A (en) * 1997-04-11 2000-02-15 Siemens Energy & Automation, Inc. Trip mechanism for an overload relay

Also Published As

Publication number Publication date
EP1089309A3 (de) 2003-05-28
DE29917174U1 (de) 2000-01-13
ATE293839T1 (de) 2005-05-15
EP1089309B1 (de) 2005-04-20
EP1089309A2 (de) 2001-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ABB AG, 68309 MANNHEIM, DE