ATA415783A - SWITCHING MECHANICS FOR CIRCUIT BREAKER - Google Patents

SWITCHING MECHANICS FOR CIRCUIT BREAKER

Info

Publication number
ATA415783A
ATA415783A AT415783A AT415783A ATA415783A AT A415783 A ATA415783 A AT A415783A AT 415783 A AT415783 A AT 415783A AT 415783 A AT415783 A AT 415783A AT A415783 A ATA415783 A AT A415783A
Authority
AT
Austria
Prior art keywords
circuit breaker
switching mechanics
mechanics
switching
breaker
Prior art date
Application number
AT415783A
Other languages
German (de)
Other versions
AT378284B (en
Inventor
Gerhard Ing Amon
Karl Kager
Original Assignee
Felten & Guilleaume Ag Oester
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 & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Priority to AT415783A priority Critical patent/AT378284B/en
Publication of ATA415783A publication Critical patent/ATA415783A/en
Priority to EP19840890226 priority patent/EP0146528B1/en
Priority to DE8484890226T priority patent/DE3476137D1/en
Application granted granted Critical
Publication of AT378284B publication Critical patent/AT378284B/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
AT415783A 1983-11-28 1983-11-28 SWITCHING MECHANICS FOR CIRCUIT BREAKER AT378284B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT415783A AT378284B (en) 1983-11-28 1983-11-28 SWITCHING MECHANICS FOR CIRCUIT BREAKER
EP19840890226 EP0146528B1 (en) 1983-11-28 1984-11-22 Switching mechanism for a protective power circuit breaker
DE8484890226T DE3476137D1 (en) 1983-11-28 1984-11-22 Switching mechanism for a protective power circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT415783A AT378284B (en) 1983-11-28 1983-11-28 SWITCHING MECHANICS FOR CIRCUIT BREAKER

Publications (2)

Publication Number Publication Date
ATA415783A true ATA415783A (en) 1984-11-15
AT378284B AT378284B (en) 1985-07-10

Family

ID=3560406

Family Applications (1)

Application Number Title Priority Date Filing Date
AT415783A AT378284B (en) 1983-11-28 1983-11-28 SWITCHING MECHANICS FOR CIRCUIT BREAKER

Country Status (3)

Country Link
EP (1) EP0146528B1 (en)
AT (1) AT378284B (en)
DE (1) DE3476137D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913003U1 (en) * 1989-11-03 1991-02-28 Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle Device for the sudden switching on of movably mounted contact levers, in particular for a two-pole residual current circuit breaker
DE4008506C2 (en) * 1990-03-16 1994-03-17 Willem Brandhorst Method for controlling the switching movement of an electrical switch and electrical switch
CN118098894B (en) * 2024-04-25 2024-07-19 浙江天正电气股份有限公司 Electromagnetic tripping mechanism and circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL39632C (en) * 1933-07-05
US2251703A (en) * 1934-11-07 1941-08-05 Bulldog Electric Prod Co Circuit breaker
AT237724B (en) * 1962-05-15 1965-01-11 Biegelmeier Gottfried AC line circuit breaker with impact tie rod
DE2132738B1 (en) * 1971-07-01 1972-07-06 Ellenberger & Poensgen Single or multi-pole overcurrent switch with thermal and / or electromagnetic release
DE2240125C3 (en) * 1972-08-16 1975-01-02 Starkstrom-Schaltgeraetefabrik E. Spindler & O. Deissler, 5277 Rodt Switching lock with snap action
DE3031482A1 (en) * 1980-08-21 1982-04-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt SWITCHING MECHANISM FOR CIRCUIT BREAKER
DE3212474C2 (en) * 1982-04-03 1986-02-06 Ellenberger & Poensgen Gmbh, 8503 Altdorf Overcurrent protection switch

Also Published As

Publication number Publication date
DE3476137D1 (en) 1989-02-16
EP0146528A3 (en) 1987-01-21
EP0146528A2 (en) 1985-06-26
AT378284B (en) 1985-07-10
EP0146528B1 (en) 1989-01-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee