DE59301570D1 - Bimetallgesteuerter Schutzschalter - Google Patents

Bimetallgesteuerter Schutzschalter

Info

Publication number
DE59301570D1
DE59301570D1 DE59301570T DE59301570T DE59301570D1 DE 59301570 D1 DE59301570 D1 DE 59301570D1 DE 59301570 T DE59301570 T DE 59301570T DE 59301570 T DE59301570 T DE 59301570T DE 59301570 D1 DE59301570 D1 DE 59301570D1
Authority
DE
Germany
Prior art keywords
circuit breaker
controlled circuit
bimetal controlled
bimetal
breaker
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
DE59301570T
Other languages
English (en)
Inventor
Josef Peter
Peter Meckler
Fritz Krasser
Gerhard Endner
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen 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
Priority claimed from DE9207762U external-priority patent/DE9207762U1/de
Application filed by Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Application granted granted Critical
Publication of DE59301570D1 publication Critical patent/DE59301570D1/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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • 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
    • H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
    • H01H71/43—Electrodynamic release mechanisms
    • 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
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H2071/167—Multiple bimetals working in parallel together, e.g. laminated together
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H2071/467—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with history indication, e.g. of trip and/or kind of trip, number of short circuits etc.
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/226—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil for bistable relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/10—Electromagnetic or electrostatic shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • 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
    • H01H71/04—Means for indicating condition of the switching device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
DE59301570T 1992-03-31 1993-03-24 Bimetallgesteuerter Schutzschalter Expired - Lifetime DE59301570D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9204342 1992-03-31
DE9207762U DE9207762U1 (de) 1992-06-09 1992-06-09 Bimetallgesteuerter Schutzschalter

Publications (1)

Publication Number Publication Date
DE59301570D1 true DE59301570D1 (de) 1996-03-21

Family

ID=25959329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59301570T Expired - Lifetime DE59301570D1 (de) 1992-03-31 1993-03-24 Bimetallgesteuerter Schutzschalter

Country Status (3)

Country Link
US (1) US5432491A (de)
EP (1) EP0563775B1 (de)
DE (1) DE59301570D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3298428B2 (ja) * 1996-05-22 2002-07-02 富士電機株式会社 反転ばね式接点開閉機構および熱動形過負荷継電器
US5844188A (en) 1996-12-19 1998-12-01 Siemens Energy & Automation, Inc. Circuit breaker with improved trip mechanism
US6087914A (en) 1996-12-19 2000-07-11 Siemens Energy & Automation, Inc. Circuit breaker combination thermal and magnetic trip actuator
US5894260A (en) 1996-12-19 1999-04-13 Siemens Energy & Automation, Inc. Thermal sensing bi-metal trip actuator for a circuit breaker
US5866996A (en) 1996-12-19 1999-02-02 Siemens Energy & Automation, Inc. Contact arm with internal in-line spring
US5872495A (en) * 1997-12-10 1999-02-16 Siemens Energy & Automation, Inc. Variable thermal and magnetic structure for a circuitbreaker trip unit
US6225882B1 (en) * 1999-08-27 2001-05-01 Eaton Corporation Circuit interrupter with an improved magnetically-induced automatic trip assembly
US6181226B1 (en) * 1999-11-05 2001-01-30 Siemens Energy & Automation, Inc. Bi-metal trip unit for a molded case circuit breaker
IT1319573B1 (it) * 2000-12-18 2003-10-20 Abb Ricerca Spa Elemento conduttore per la derivazione di alimentazione elettrica.
US6515569B2 (en) * 2000-12-18 2003-02-04 Eaton Corporation Circuit breaker with bypass conductor commutating current out of the bimetal during short circuit interruption and method of commutating current out of bimetal
WO2002082486A2 (en) * 2001-03-29 2002-10-17 General Electric Company Circuit breaker thermal magnetic trip unit
DE10349907A1 (de) * 2003-10-25 2005-05-25 Abb Patent Gmbh Elektrischer Leitungsschutzschalter
BRPI0710982A2 (pt) 2006-04-28 2011-05-31 Siemens Energy & Automat dispositivos, sistemas e métodos para contornar um disjuntor
EP2226820B1 (de) 2009-03-05 2016-01-27 Rockwell Automation Technologies, Inc. Schaltphasenverschiebung zur Schützoptimierung
US8203816B2 (en) * 2010-03-03 2012-06-19 Walter Michael Pitio Circuit breaker
US8836453B2 (en) * 2011-10-07 2014-09-16 Siemens Industry, Inc. Electronic circuit breaker, electronic circuit breaker subassembly, circuit breaker secondary electrical contact assembly, and powering methods
DE102012200728A1 (de) * 2012-01-19 2013-07-25 Siemens Aktiengesellschaft Elektrischer Schalter
US9378916B2 (en) * 2013-02-12 2016-06-28 Eaton Corporation Heater apparatus, circuit interrupter, and related method

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657824A (fr) * 1927-07-20 1929-05-28 Schiele & Bruchsaler Ind Dispositif de déclenchement pour disjoncteurs électriques
DE518833C (de) * 1929-12-25 1931-02-20 Ernst Curt Loesche Vorrichtung zum Abscheiden von Eisen und anderen Fremdstoffen fuer Zerkleinerungsvorrichtungen
BE402791A (de) * 1933-04-25
US2370024A (en) * 1942-07-28 1945-02-20 Westinghouse Electric & Mfg Co Circuit breaker
CH245200A (de) * 1945-07-27 1946-10-31 Bbc Brown Boveri & Cie Kombinierter thermischer und dynamischer Auslöser.
US2854546A (en) * 1955-01-10 1958-09-30 Fed Pacific Electric Co Compensated circuit breakers
US3211955A (en) * 1960-03-29 1965-10-12 Westinghouse Electric Corp Circuit interrupting device
US3521127A (en) * 1967-10-13 1970-07-21 Airpax Electronics Remotely operated circuit breaker
US3601562A (en) * 1969-09-02 1971-08-24 Ite Imperial Corp Defeater lock for electrically operated circuit breaker
US3651436A (en) * 1970-01-02 1972-03-21 Texas Instruments Inc Circuit breaker
US3594668A (en) * 1970-01-02 1971-07-20 Texas Instruments Inc Remote control circuit breaker
US3706916A (en) * 1972-01-19 1972-12-19 Cutler Hammer Inc Remote control circuit breaker system
US3706100A (en) * 1972-01-19 1972-12-12 Cutler Hammer Inc Remote control circuit breaker system
US3863186A (en) * 1973-10-26 1975-01-28 Cutler Hammer Inc Three phase remote control circuit breaker
US4317094A (en) * 1980-05-21 1982-02-23 Texas Instruments Incorporated Remotely controlled circuit breaker system
US4386329A (en) * 1981-06-29 1983-05-31 Gte Laboratories Incorporated Stored energy trip unit
USRE32882E (en) * 1982-01-01 1989-03-07 Matsushita Electric Works, Ltd. Remote control system circuit breaker
US4475094A (en) * 1982-07-06 1984-10-02 Texas Instruments Incorporated Circuit control device
DE3378144D1 (en) * 1982-07-06 1988-11-03 Texas Instruments Inc Circuit control device
US4502033A (en) * 1982-07-06 1985-02-26 Texas Instruments Incorporated Circuit control device
DE8904063U1 (de) * 1989-04-03 1989-06-22 Ellenberger & Poensgen Gmbh, 8503 Altdorf, De

Also Published As

Publication number Publication date
EP0563775A1 (de) 1993-10-06
US5432491A (en) 1995-07-11
EP0563775B1 (de) 1996-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition