DE69933324D1 - Elektrischer Kontakt mit Doppelmesser, insbesondere für Trenner, Schalter oder dergleichen - Google Patents

Elektrischer Kontakt mit Doppelmesser, insbesondere für Trenner, Schalter oder dergleichen

Info

Publication number
DE69933324D1
DE69933324D1 DE69933324T DE69933324T DE69933324D1 DE 69933324 D1 DE69933324 D1 DE 69933324D1 DE 69933324 T DE69933324 T DE 69933324T DE 69933324 T DE69933324 T DE 69933324T DE 69933324 D1 DE69933324 D1 DE 69933324D1
Authority
DE
Germany
Prior art keywords
disconnectors
switches
electrical contact
double blade
blade
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
DE69933324T
Other languages
English (en)
Other versions
DE69933324T2 (de
Inventor
Romano Bre
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.)
Spiispa Saronno It
Original Assignee
COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL
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 COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL filed Critical COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL
Application granted granted Critical
Publication of DE69933324D1 publication Critical patent/DE69933324D1/de
Publication of DE69933324T2 publication Critical patent/DE69933324T2/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
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
DE69933324T 1998-04-16 1999-04-14 Elektrischer Kontakt mit Doppelmesser, insbesondere für Trenner, Schalter oder dergleichen Expired - Fee Related DE69933324T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI980275U 1998-04-16
IT98MI000275 IT243948Y1 (it) 1998-04-16 1998-04-16 Contatto elettrico ad innesto a doppia lama particolarmente persezionatori commutatori o simili

Publications (2)

Publication Number Publication Date
DE69933324D1 true DE69933324D1 (de) 2006-11-09
DE69933324T2 DE69933324T2 (de) 2007-08-30

Family

ID=11378924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933324T Expired - Fee Related DE69933324T2 (de) 1998-04-16 1999-04-14 Elektrischer Kontakt mit Doppelmesser, insbesondere für Trenner, Schalter oder dergleichen

Country Status (3)

Country Link
EP (1) EP0951030B1 (de)
DE (1) DE69933324T2 (de)
IT (1) IT243948Y1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2180421B1 (es) * 2001-03-30 2004-04-01 Grupo Ormazabal, S.A. Bloque de cuchillas de contacto para interruptores de corte en carga de media tension.
RU2707869C1 (ru) * 2018-08-21 2019-12-02 Владимир Евдокимович Осипов Модульная контактная система разъединителей и переключателей
GB2601156A (en) * 2020-11-20 2022-05-25 Eaton Intelligent Power Ltd Changeover switch
CN116936268A (zh) * 2022-04-11 2023-10-24 施耐德电器工业公司 电气开关

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045510B (de) * 1955-01-05 1958-12-04 Voigt & Haeffner Ag Schalter mit zwei am festen Gegenkontakt beiderseits von aussen anliegenden Schaltschienen
GB897558A (en) * 1959-09-02 1962-05-30 Switchgear And Equipment Ltd High voltage isolators
DE1159069B (de) * 1960-10-12 1963-12-12 Sachsenwerk Licht & Kraft Ag Elektrischer Schalter mit schwenkbaren Doppeltrennmessern
DE1199360B (de) * 1962-08-28 1965-08-26 Siemens Ag Federelement-Befestigungsvorrichtung
JPH03257722A (ja) * 1990-03-07 1991-11-18 Mitsubishi Electric Corp 断路器用ブレード

Also Published As

Publication number Publication date
DE69933324T2 (de) 2007-08-30
IT243948Y1 (it) 2002-03-06
ITMI980275U1 (it) 1999-10-16
EP0951030A2 (de) 1999-10-20
EP0951030B1 (de) 2006-09-27
EP0951030A3 (de) 2000-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: S.P.I.I.S.P.A., SARONNO, IT

8339 Ceased/non-payment of the annual fee