AU636708B2 - Switch lock for a fault current circuit breaker - Google Patents

Switch lock for a fault current circuit breaker Download PDF

Info

Publication number
AU636708B2
AU636708B2 AU71111/91A AU7111191A AU636708B2 AU 636708 B2 AU636708 B2 AU 636708B2 AU 71111/91 A AU71111/91 A AU 71111/91A AU 7111191 A AU7111191 A AU 7111191A AU 636708 B2 AU636708 B2 AU 636708B2
Authority
AU
Australia
Prior art keywords
switch lock
lock
reset lever
trigger
permanent magnetic
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.)
Ceased
Application number
AU71111/91A
Other languages
English (en)
Other versions
AU7111191A (en
Inventor
Gerhard Amon
Gerhard Schuh
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.)
Felten & Guilleaume Fabrik Elektrischer Apparate AG
Original Assignee
Felten and Guilleaume Austria 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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Publication of AU7111191A publication Critical patent/AU7111191A/en
Application granted granted Critical
Publication of AU636708B2 publication Critical patent/AU636708B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • 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
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
AU71111/91A 1990-02-19 1991-02-18 Switch lock for a fault current circuit breaker Ceased AU636708B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT37890A AT404771B (de) 1990-02-19 1990-02-19 Schaltschloss für einen fehlerstromschutzschalter
AT378/90 1990-02-19

Publications (2)

Publication Number Publication Date
AU7111191A AU7111191A (en) 1991-08-22
AU636708B2 true AU636708B2 (en) 1993-05-06

Family

ID=3489003

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71111/91A Ceased AU636708B2 (en) 1990-02-19 1991-02-18 Switch lock for a fault current circuit breaker

Country Status (11)

Country Link
EP (1) EP0444010B1 (pl)
AT (1) AT404771B (pl)
AU (1) AU636708B2 (pl)
CZ (1) CZ279385B6 (pl)
DE (1) DE59104185D1 (pl)
ES (1) ES2070482T3 (pl)
HU (1) HU208881B (pl)
PL (1) PL164308B1 (pl)
PT (1) PT96801B (pl)
SK (1) SK278581B6 (pl)
TR (1) TR25103A (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654469A1 (de) * 1996-12-27 1998-07-02 Maier & Cie C Fehlerstrom-Schutzschalter
IT1311069B1 (it) * 1999-03-04 2002-02-28 Abb Ricerca Spa Dispositivo di sgancio per l'apertura dei contatti di uninterruttore ad esso associato
AT503871B1 (de) * 2003-04-16 2008-08-15 Moeller Gebaeudeautomation Kg Elektrisches gerät
CZ309177B6 (cs) * 2006-04-07 2022-04-20 HESS R&D, s.r.o Vypínač
DE102011003801A1 (de) * 2011-02-08 2012-08-09 Siemens Aktiengesellschaft Fehlerstromschutzschalter
CN109686628B (zh) * 2019-01-22 2020-02-07 浙江明晖智能电气有限公司 一种塑壳断路器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008558A1 (fr) * 1978-08-25 1980-03-05 Legrand Disjoncteur à contact mobile articulé par pivot à un organe d'accrochage lui-même mobile
EP0125391A2 (en) * 1983-04-13 1984-11-21 Hitachi, Ltd. Circuit breaker
FR2574983A2 (fr) * 1984-12-18 1986-06-20 Socomec Sa Mecanisme de rearmement automatique du declencheur pour interrupteur a translation a enclenchement et a teledeclenchement brusques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2003328C3 (de) * 1970-01-26 1973-09-20 Starkstrom-Schaltgeraetefabrik E. Spindler & O. Deissler, 5277 Rodt Ein- oder mehrphasiger Motorschutzschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008558A1 (fr) * 1978-08-25 1980-03-05 Legrand Disjoncteur à contact mobile articulé par pivot à un organe d'accrochage lui-même mobile
EP0125391A2 (en) * 1983-04-13 1984-11-21 Hitachi, Ltd. Circuit breaker
FR2574983A2 (fr) * 1984-12-18 1986-06-20 Socomec Sa Mecanisme de rearmement automatique du declencheur pour interrupteur a translation a enclenchement et a teledeclenchement brusques

Also Published As

Publication number Publication date
PT96801B (pt) 1998-08-31
EP0444010A2 (de) 1991-08-28
HUT56658A (en) 1991-09-30
AT404771B (de) 1999-02-25
EP0444010B1 (de) 1995-01-11
PL164308B1 (pl) 1994-07-29
DE59104185D1 (de) 1995-02-23
CS9100422A2 (en) 1991-09-15
SK278581B6 (en) 1997-10-08
HU910440D0 (en) 1991-08-28
ATA37890A (de) 1998-06-15
EP0444010A3 (en) 1992-05-13
TR25103A (tr) 1992-11-01
PT96801A (pt) 1992-12-31
CZ279385B6 (cs) 1995-04-12
ES2070482T3 (es) 1995-06-01
HU208881B (en) 1994-01-28
AU7111191A (en) 1991-08-22

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