CH385955A - Elektrischer Schalter mit einem geschlossenen Gehäuse - Google Patents

Elektrischer Schalter mit einem geschlossenen Gehäuse

Info

Publication number
CH385955A
CH385955A CH766960A CH766960A CH385955A CH 385955 A CH385955 A CH 385955A CH 766960 A CH766960 A CH 766960A CH 766960 A CH766960 A CH 766960A CH 385955 A CH385955 A CH 385955A
Authority
CH
Switzerland
Prior art keywords
electrical switch
closed housing
housing
closed
switch
Prior art date
Application number
CH766960A
Other languages
German (de)
English (en)
Inventor
Josef Dipl Ing Biersack
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
Publication of CH385955A publication Critical patent/CH385955A/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
CH766960A 1959-07-27 1960-07-05 Elektrischer Schalter mit einem geschlossenen Gehäuse CH385955A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES64119A DE1081542B (de) 1959-07-27 1959-07-27 Elektrischer Schalter mit einem gasdichten Gehaeuse

Publications (1)

Publication Number Publication Date
CH385955A true CH385955A (de) 1964-12-31

Family

ID=7496914

Family Applications (1)

Application Number Title Priority Date Filing Date
CH766960A CH385955A (de) 1959-07-27 1960-07-05 Elektrischer Schalter mit einem geschlossenen Gehäuse

Country Status (3)

Country Link
BE (1) BE593199A (fr)
CH (1) CH385955A (fr)
DE (1) DE1081542B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562460A (en) * 1967-04-06 1971-02-09 Bbc Brown Boveri & Cie Double contact disconnect switch structure with contacts in gastight sealed relationship with a tubular support
US3610858A (en) * 1967-04-06 1971-10-05 Bbc Brown Boveri & Cie Disconnecting device for fully insulated high-voltage electrical switchgear with individually reciprocal contacts
DE3215243A1 (de) * 1981-12-30 1983-07-07 Sprecher & Schuh AG, 5001 Aarau, Aargau Druckgasschalter
US4394550A (en) 1980-07-04 1983-07-19 Sprecher & Schuh Ag Gas-blast switch actuatable by a mechanical drive by means of a drive element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2267498B1 (fr) * 1974-04-10 1976-12-17 Merlin Gerin
DE102012209307A1 (de) * 2012-06-01 2013-12-05 Siemens Aktiengesellschaft Druckgasisolierte Elektroenergieübertragungseinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562460A (en) * 1967-04-06 1971-02-09 Bbc Brown Boveri & Cie Double contact disconnect switch structure with contacts in gastight sealed relationship with a tubular support
US3610858A (en) * 1967-04-06 1971-10-05 Bbc Brown Boveri & Cie Disconnecting device for fully insulated high-voltage electrical switchgear with individually reciprocal contacts
US4394550A (en) 1980-07-04 1983-07-19 Sprecher & Schuh Ag Gas-blast switch actuatable by a mechanical drive by means of a drive element
DE3215243A1 (de) * 1981-12-30 1983-07-07 Sprecher & Schuh AG, 5001 Aarau, Aargau Druckgasschalter

Also Published As

Publication number Publication date
BE593199A (fr) 1960-11-14
DE1081542B (de) 1960-05-12

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