CH337907A - Mehrpoliger Trennschalter - Google Patents

Mehrpoliger Trennschalter

Info

Publication number
CH337907A
CH337907A CH337907DA CH337907A CH 337907 A CH337907 A CH 337907A CH 337907D A CH337907D A CH 337907DA CH 337907 A CH337907 A CH 337907A
Authority
CH
Switzerland
Prior art keywords
disconnector
multipole
multipole disconnector
Prior art date
Application number
Other languages
English (en)
Inventor
Schmidiger Willy
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of CH337907A publication Critical patent/CH337907A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
CH337907D 1955-03-08 1956-02-24 Mehrpoliger Trennschalter CH337907A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT337907X 1955-03-08

Publications (1)

Publication Number Publication Date
CH337907A true CH337907A (de) 1959-04-30

Family

ID=3672023

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337907D CH337907A (de) 1955-03-08 1956-02-24 Mehrpoliger Trennschalter

Country Status (2)

Country Link
CH (1) CH337907A (de)
FR (1) FR1148603A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169546B (de) * 1960-01-13 1964-05-06 Driescher Spezialfab Fritz Hochspannungs-Trennschalter mit einem einstellbaren Betaetigungsisolator
DE2706352A1 (de) 1977-02-15 1978-08-17 Driescher Eltech Werk Motorantrieb fuer ein schaltgeraet
DE2759580C3 (de) * 1977-02-15 1981-08-20 Elektrotechnische Werke Fritz Driescher & Söhne GmbH & Co, 8052 Moosburg Schaltvorrichtung für ein Schaltgerät
EP0541078A3 (en) * 1991-11-08 1993-09-22 Asea Brown Boveri Ab Polyphase high-voltage circuit breaker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169546B (de) * 1960-01-13 1964-05-06 Driescher Spezialfab Fritz Hochspannungs-Trennschalter mit einem einstellbaren Betaetigungsisolator
DE2706352A1 (de) 1977-02-15 1978-08-17 Driescher Eltech Werk Motorantrieb fuer ein schaltgeraet
DE2759580C3 (de) * 1977-02-15 1981-08-20 Elektrotechnische Werke Fritz Driescher & Söhne GmbH & Co, 8052 Moosburg Schaltvorrichtung für ein Schaltgerät
EP0541078A3 (en) * 1991-11-08 1993-09-22 Asea Brown Boveri Ab Polyphase high-voltage circuit breaker

Also Published As

Publication number Publication date
FR1148603A (fr) 1957-12-12

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