DE3865975D1 - Kontaktanordnung mit einem lichtbogenhorn und einem lichtbogenleitstueck. - Google Patents

Kontaktanordnung mit einem lichtbogenhorn und einem lichtbogenleitstueck.

Info

Publication number
DE3865975D1
DE3865975D1 DE8888909978T DE3865975T DE3865975D1 DE 3865975 D1 DE3865975 D1 DE 3865975D1 DE 8888909978 T DE8888909978 T DE 8888909978T DE 3865975 T DE3865975 T DE 3865975T DE 3865975 D1 DE3865975 D1 DE 3865975D1
Authority
DE
Germany
Prior art keywords
arc
contact
fixed
spark
arresting
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
DE8888909978T
Other languages
English (en)
Inventor
Andreas Cardinal
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
Priority to DE8888909978T priority Critical patent/DE3865975D1/de
Application granted granted Critical
Publication of DE3865975D1 publication Critical patent/DE3865975D1/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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
DE8888909978T 1987-11-25 1988-11-04 Kontaktanordnung mit einem lichtbogenhorn und einem lichtbogenleitstueck. Expired - Fee Related DE3865975D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888909978T DE3865975D1 (de) 1987-11-25 1988-11-04 Kontaktanordnung mit einem lichtbogenhorn und einem lichtbogenleitstueck.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8715757U DE8715757U1 (de) 1987-11-25 1987-11-25 Niederspannungs-Leistungsschalter
PCT/DE1988/000693 WO1989005036A1 (en) 1987-11-25 1988-11-04 Contact arrangement with electric arcing horn and electric arc conductor
DE8888909978T DE3865975D1 (de) 1987-11-25 1988-11-04 Kontaktanordnung mit einem lichtbogenhorn und einem lichtbogenleitstueck.

Publications (1)

Publication Number Publication Date
DE3865975D1 true DE3865975D1 (de) 1991-12-05

Family

ID=6814549

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8715757U Expired DE8715757U1 (de) 1987-11-25 1987-11-25 Niederspannungs-Leistungsschalter
DE8888909978T Expired - Fee Related DE3865975D1 (de) 1987-11-25 1988-11-04 Kontaktanordnung mit einem lichtbogenhorn und einem lichtbogenleitstueck.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8715757U Expired DE8715757U1 (de) 1987-11-25 1987-11-25 Niederspannungs-Leistungsschalter

Country Status (4)

Country Link
US (1) US5013875A (de)
EP (1) EP0402357B1 (de)
DE (2) DE8715757U1 (de)
WO (1) WO1989005036A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA432817A (en) * 1942-08-26 1946-01-29 Canadian Westinghouse Company Electric switch
DE1000486B (de) * 1954-05-04 1957-01-10 Calor Emag Elektrizitaets Ag Hornfoermiger Schaltkontakt mit einer Einlage aus magnetischem Material
US3784775A (en) * 1972-07-27 1974-01-08 Ite Imperial Corp Arc runner between stationary contacts
DE3539673A1 (de) * 1985-11-06 1987-05-07 Siemens Ag Kontaktanordnung fuer niederspannungs-leistungsschalter mit hauptkontakten und abbrennkontakten
FR2613125B1 (fr) * 1987-03-26 1995-01-06 Merlin Gerin Piece de contact d'un disjoncteur miniature et procede de fabrication d'une telle piece a partir d'une bande bimetallique

Also Published As

Publication number Publication date
WO1989005036A1 (en) 1989-06-01
EP0402357B1 (de) 1991-10-30
EP0402357A1 (de) 1990-12-19
DE8715757U1 (de) 1988-02-18
US5013875A (en) 1991-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee