EP0828276A3 - Protection thermique contre les surcharges - Google Patents

Protection thermique contre les surcharges Download PDF

Info

Publication number
EP0828276A3
EP0828276A3 EP97114850A EP97114850A EP0828276A3 EP 0828276 A3 EP0828276 A3 EP 0828276A3 EP 97114850 A EP97114850 A EP 97114850A EP 97114850 A EP97114850 A EP 97114850A EP 0828276 A3 EP0828276 A3 EP 0828276A3
Authority
EP
European Patent Office
Prior art keywords
overload protection
thermal overload
housing
support
overload
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.)
Granted
Application number
EP97114850A
Other languages
German (de)
English (en)
Other versions
EP0828276A2 (fr
EP0828276B1 (fr
Inventor
Georg Dipl.-Ing. Edenharter (Fh)
Berthold Heldmann
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0828276A2 publication Critical patent/EP0828276A2/fr
Publication of EP0828276A3 publication Critical patent/EP0828276A3/fr
Application granted granted Critical
Publication of EP0828276B1 publication Critical patent/EP0828276B1/fr
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
    • H01H71/14—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
    • H01H71/08—Terminals; Connections
    • H01H2071/084—Terminals; Connections specially adapted for avoiding decalibration of trip unit, e.g. bimetal, when fixing conductor wire to connector
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements

Landscapes

  • Thermally Actuated Switches (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Clamps And Clips (AREA)
EP97114850A 1996-09-09 1997-08-27 Protection thermique contre les surcharges Expired - Lifetime EP0828276B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19636562A DE19636562B4 (de) 1996-09-09 1996-09-09 Thermischer Überlastschutz
DE19636562 1996-09-09

Publications (3)

Publication Number Publication Date
EP0828276A2 EP0828276A2 (fr) 1998-03-11
EP0828276A3 true EP0828276A3 (fr) 1998-10-14
EP0828276B1 EP0828276B1 (fr) 2003-11-05

Family

ID=7805047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114850A Expired - Lifetime EP0828276B1 (fr) 1996-09-09 1997-08-27 Protection thermique contre les surcharges

Country Status (3)

Country Link
EP (1) EP0828276B1 (fr)
CN (1) CN1068969C (fr)
DE (2) DE19636562B4 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036350C2 (de) * 2000-07-26 2002-06-06 Moeller Gmbh Leistungsschalter mit thermomagnetischer Auslöseeinrichtung
DE102008062528B4 (de) * 2008-12-16 2020-07-02 Abb Schweiz Ag Thermische Überlastschutzeinrichtung und Bimetallauslöserbaugruppe
CN103295837B (zh) * 2013-06-18 2015-04-29 陈永龙 双极双控温控器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243647A1 (fr) * 1986-04-07 1987-11-04 Sprecher + Schuh AG Disjoncteur avec déclenchement thermique
EP0691668A1 (fr) * 1994-07-08 1996-01-10 Legrand Sous-ensemble thermique pour disjoncteur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638001A1 (de) * 1968-03-05 1971-01-21 Voigt & Haeffner Gmbh Thermischer Ausloeser
DE2532734C3 (de) * 1975-07-22 1981-04-16 Schulte-Elektrotechnik GmbH & Co KG, 5880 Lüdenscheid Mehrpoliger Druckschalter mit thermischer Überstromauslösung
CH662211A5 (de) * 1982-03-22 1987-09-15 Sprecher & Schuh Ag Verfahren zum herstellen eines mehrphasigen thermischen ausloesers sowie ein nach diesem verfahren hergestellter ausloeser.
JPS6365936U (fr) * 1986-10-17 1988-04-30
DE3921511C1 (en) * 1989-06-30 1990-10-04 Tripus-Kunststoffteile Gmbh, 8870 Guenzburg, De Thermal overcurrent relay protecting AC appts. - has slide operated by bimetal unit heated by working current
DE4202049C1 (de) * 1992-01-27 1993-10-07 Kloeckner Moeller Gmbh Thermischer Auslöser für elektrische Schaltgeräte

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243647A1 (fr) * 1986-04-07 1987-11-04 Sprecher + Schuh AG Disjoncteur avec déclenchement thermique
EP0691668A1 (fr) * 1994-07-08 1996-01-10 Legrand Sous-ensemble thermique pour disjoncteur

Also Published As

Publication number Publication date
EP0828276A2 (fr) 1998-03-11
DE19636562B4 (de) 2004-08-26
DE19636562A1 (de) 1998-03-12
CN1176476A (zh) 1998-03-18
CN1068969C (zh) 2001-07-25
DE59710950D1 (de) 2003-12-11
EP0828276B1 (fr) 2003-11-05

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