CH299499A - Electric switch. - Google Patents

Electric switch.

Info

Publication number
CH299499A
CH299499A CH299499DA CH299499A CH 299499 A CH299499 A CH 299499A CH 299499D A CH299499D A CH 299499DA CH 299499 A CH299499 A CH 299499A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
Other languages
German (de)
Inventor
Aktieng Siemens-Schuckertwerke
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 CH299499A publication Critical patent/CH299499A/en

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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
CH299499D 1951-04-08 1952-03-18 Electric switch. CH299499A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1951S0004478 DE1669426U (en) 1951-04-08 1951-04-08 ARRANGEMENT OF PACKS FOR SWITCHES.
DES22636A DE885109C (en) 1951-04-08 1951-04-08 Loeschblechpaket assembly for switch

Publications (1)

Publication Number Publication Date
CH299499A true CH299499A (en) 1954-06-15

Family

ID=32043863

Family Applications (2)

Application Number Title Priority Date Filing Date
CH140851D CH140851A (en) 1951-04-08 1929-05-21 Device for extinguishing the arc at electrical interruption points using compressed air.
CH299499D CH299499A (en) 1951-04-08 1952-03-18 Electric switch.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH140851D CH140851A (en) 1951-04-08 1929-05-21 Device for extinguishing the arc at electrical interruption points using compressed air.

Country Status (2)

Country Link
CH (2) CH140851A (en)
DE (2) DE1669426U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619592A1 (en) * 1993-04-07 1994-10-12 Schneider Electric Sa Electric circuit breaker with electrodynamic repulsion of the contacts and double extinguishing chambers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051935B (en) * 1956-05-15 1959-03-05 Siemens Ag Electrical switchgear with arc chamber
DE1042714B (en) * 1956-05-31 1958-11-06 Siemens Ag Arcing chamber made of ceramic material for electrical switchgear with multiple interruptions, especially for larger air raids
DE1094863B (en) * 1959-05-22 1960-12-15 Continental Elektro Ind Ag Automatic switch in screw plug or element form
DE1236628B (en) * 1961-05-17 1967-03-16 Bbc Brown Boveri & Cie Electrical switch, especially contactor
DE1198898B (en) * 1962-10-02 1965-08-19 Weyer & Zander Kommanditgesell Switching chamber in shell construction
DE1915972U (en) * 1962-12-06 1965-05-20 Stotz Kontakt Gmbh ARC EXTINGUISHING DEVICE WITH PERMANENT MAGNET.
BE795067A (en) * 1972-02-08 1973-05-29 Hazemeyer Sa ELECTRIC CURRENT INTERRUPTION DEVICE
DE102010031907B9 (en) * 2010-07-22 2013-01-17 Schaltbau Gmbh Unidirectional switching DC contactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619592A1 (en) * 1993-04-07 1994-10-12 Schneider Electric Sa Electric circuit breaker with electrodynamic repulsion of the contacts and double extinguishing chambers
FR2703821A1 (en) * 1993-04-07 1994-10-14 Merlin Gerin Electric circuit breaker with electrodynamic repulsion of contacts and with double breaking chambers.

Also Published As

Publication number Publication date
DE885109C (en) 1953-09-07
DE1669426U (en) 1953-12-31
CH140851A (en) 1930-06-30

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