EP0431461A3 - Switch mechanism for an electrical switch - Google Patents

Switch mechanism for an electrical switch Download PDF

Info

Publication number
EP0431461A3
EP0431461A3 EP19900122802 EP90122802A EP0431461A3 EP 0431461 A3 EP0431461 A3 EP 0431461A3 EP 19900122802 EP19900122802 EP 19900122802 EP 90122802 A EP90122802 A EP 90122802A EP 0431461 A3 EP0431461 A3 EP 0431461A3
Authority
EP
European Patent Office
Prior art keywords
switch
electrical
electrical switch
switch mechanism
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.)
Withdrawn
Application number
EP19900122802
Other languages
English (en)
Other versions
EP0431461A2 (de
Inventor
Rolf Goehle
Hermann Schmitt
Volker Schmitt
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.)
ASEA BROWN BOVERI AG
Original Assignee
ASEA BROWN BOVERI 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 ASEA BROWN BOVERI AG filed Critical ASEA BROWN BOVERI AG
Publication of EP0431461A2 publication Critical patent/EP0431461A2/de
Publication of EP0431461A3 publication Critical patent/EP0431461A3/de
Withdrawn legal-status Critical Current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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
EP19900122802 1989-12-05 1990-11-29 Switch mechanism for an electrical switch Withdrawn EP0431461A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893940228 DE3940228A1 (de) 1989-12-05 1989-12-05 Schaltwerk fuer einen elektrischen schalter
DE3940228 1989-12-05

Publications (2)

Publication Number Publication Date
EP0431461A2 EP0431461A2 (de) 1991-06-12
EP0431461A3 true EP0431461A3 (en) 1992-06-03

Family

ID=6394854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900122802 Withdrawn EP0431461A3 (en) 1989-12-05 1990-11-29 Switch mechanism for an electrical switch

Country Status (2)

Country Link
EP (1) EP0431461A3 (de)
DE (1) DE3940228A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329100A1 (de) * 1992-10-08 1994-04-14 Abb Patent Gmbh Elektrischer Schalter
DE4330715A1 (de) * 1993-09-10 1995-03-16 Kloeckner Moeller Gmbh Elektrischer Schalter mit Kippsprungwerk

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1224078A (fr) * 1958-12-12 1960-06-22 Dispositif de contacts pour les interrupteurs et disjoncteurs
US4480242A (en) * 1983-03-28 1984-10-30 General Electric Company Variable torque contact arm for electric circuit breakers
EP0209433A1 (de) * 1985-07-19 1987-01-21 Telemecanique Kontaktträger, insbesondere für Schutzschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888879C (de) * 1944-04-20 1953-09-07 Aeg Einrichtung zur Vergleichmaessigung der zum Einschalten von elektrischen Schaltgeraeten aufzuwendenden Kraft
DE1091212B (de) * 1958-09-11 1960-10-20 Siemens Elektrogeraete Gmbh Kniehebelschalter mit thermischer Ausloesung, insbesondere fuer UEberhitzungsschutz von Heisswasserspeichern od. dgl.
FR94707E (fr) * 1963-06-27 1969-10-24 Comp Generale Electricite Dispositif a fermeture indépendante pour appareils électriques.
FR2057268A6 (de) * 1968-08-27 1971-05-21 Continentale Et Garnier
DE8701048U1 (de) * 1987-01-22 1987-03-19 Siemens AG, 1000 Berlin und 8000 München Schaltschloß für einen Leistungsschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1224078A (fr) * 1958-12-12 1960-06-22 Dispositif de contacts pour les interrupteurs et disjoncteurs
US4480242A (en) * 1983-03-28 1984-10-30 General Electric Company Variable torque contact arm for electric circuit breakers
EP0209433A1 (de) * 1985-07-19 1987-01-21 Telemecanique Kontaktträger, insbesondere für Schutzschalter

Also Published As

Publication number Publication date
EP0431461A2 (de) 1991-06-12
DE3940228A1 (de) 1991-06-06

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