DE3578259D1 - Elektrischer schalter. - Google Patents

Elektrischer schalter.

Info

Publication number
DE3578259D1
DE3578259D1 DE8585110326T DE3578259T DE3578259D1 DE 3578259 D1 DE3578259 D1 DE 3578259D1 DE 8585110326 T DE8585110326 T DE 8585110326T DE 3578259 T DE3578259 T DE 3578259T DE 3578259 D1 DE3578259 D1 DE 3578259D1
Authority
DE
Germany
Prior art keywords
contact
pressure spring
contact arm
arm
contact pressure
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 - Fee Related
Application number
DE8585110326T
Other languages
English (en)
Inventor
Erwin Ing Grad Muders
Rudolf Sellner
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.)
ABB AG Germany
ABB AB
Original Assignee
Asea Brown Boveri AG Germany
Asea Brown Boveri AB
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 Germany, Asea Brown Boveri AB filed Critical Asea Brown Boveri AG Germany
Priority to DE8585110326T priority Critical patent/DE3578259D1/de
Application granted granted Critical
Publication of DE3578259D1 publication Critical patent/DE3578259D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • 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
    • H01H1/20—Bridging contacts

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Relay Circuits (AREA)
  • Contacts (AREA)
  • Air Bags (AREA)
  • Lock And Its Accessories (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE8585110326T 1984-08-29 1985-08-19 Elektrischer schalter. Expired - Fee Related DE3578259D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585110326T DE3578259D1 (de) 1984-08-29 1985-08-19 Elektrischer schalter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843431664 DE3431664A1 (de) 1984-08-29 1984-08-29 Elektrischer Schalter
DE8585110326T DE3578259D1 (de) 1984-08-29 1985-08-19 Elektrischer schalter.

Publications (1)

Publication Number Publication Date
DE3578259D1 true DE3578259D1 (de) 1990-07-19

Family

ID=6244136

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843431664 Pending DE3431664A1 (de) 1984-08-29 1984-08-29 Elektrischer Schalter
DE8585110326T Expired - Fee Related DE3578259D1 (de) 1984-08-29 1985-08-19 Elektrischer schalter.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843431664 Pending DE3431664A1 (de) 1984-08-29 1984-08-29 Elektrischer Schalter

Country Status (3)

Country Link
EP (1) EP0173193B1 (de)
AT (1) ATE53696T1 (de)
DE (2) DE3431664A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106653A1 (de) * 1991-03-02 1992-09-03 Abb Patent Gmbh Kontaktanordnung
DE4117120A1 (de) * 1991-05-25 1992-11-26 Abb Patent Gmbh Kontaktanordnung fuer einen elektrischen schalter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312208A (en) * 1919-08-05 Ebectkic-cxjrcirit makeitt autb bxraker
DE1071198B (de) * 1959-12-17
DD8909A (de) *
DE822273C (de) * 1949-11-11 1951-11-26 Elektrotechnische Spezialfabri Elektrischer Schalter bzw. Selbstschalter
DE957411C (de) * 1951-06-08 1957-01-31 Licentia Gmbh Kontaktanordnung fuer elektrische Selbstschalter und Schuetze
NL170062C (nl) * 1951-06-08 Tokyo Shibaura Electric Co Voorbewerkingsinrichting voor een karakterherkenningsstelsel.
US2942083A (en) * 1956-12-24 1960-06-21 Westinghouse Electric Corp Circuit interrupters
DE1202879B (de) * 1957-04-24 1965-10-14 Licentia Gmbh Elektrisches Schaltegraet mit U-foermigem, ueberbrueckendem Kontaktbuegel
DE1105968B (de) * 1960-04-14 1961-05-04 Continental Elektro Ind Ag Schaltvorrichtung fuer elektrische Selbstschalter
DE1909358U (de) * 1964-11-11 1965-02-04 Stotz Kontakt Gmbh Schalter mit einer haltevorrichtung am kontakttraeger fuer einen mit einer kontaktdruckfeder zusammenarbeitenden kontaktfinger.
DE7235951U (de) * 1972-09-29 1976-04-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromagnetisches Schaltgerät

Also Published As

Publication number Publication date
ATE53696T1 (de) 1990-06-15
EP0173193A2 (de) 1986-03-05
EP0173193B1 (de) 1990-06-13
DE3431664A1 (de) 1986-03-20
EP0173193A3 (en) 1987-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee