CH236848A - Widerstandsschalter. - Google Patents

Widerstandsschalter.

Info

Publication number
CH236848A
CH236848A CH236848DA CH236848A CH 236848 A CH236848 A CH 236848A CH 236848D A CH236848D A CH 236848DA CH 236848 A CH236848 A CH 236848A
Authority
CH
Switzerland
Prior art keywords
resistance switch
switch
resistance
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Kesl Karel
Original Assignee
Kesl Karel
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 Kesl Karel filed Critical Kesl Karel
Publication of CH236848A publication Critical patent/CH236848A/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
CH236848D 1941-11-20 1942-03-17 Widerstandsschalter. CH236848A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE231977X 1941-11-20

Publications (1)

Publication Number Publication Date
CH236848A true CH236848A (de) 1945-03-15

Family

ID=5878575

Family Applications (2)

Application Number Title Priority Date Filing Date
CH236848D CH236848A (de) 1941-11-20 1942-03-17 Widerstandsschalter.
CH231977D CH231977A (de) 1941-11-20 1942-04-10 Widerstandsschnellschalter.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH231977D CH231977A (de) 1941-11-20 1942-04-10 Widerstandsschnellschalter.

Country Status (4)

Country Link
BE (1) BE446626A (en:Method)
CH (2) CH236848A (en:Method)
DE (1) DE750488C (en:Method)
FR (1) FR881164A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219848A (en) * 1961-02-07 1965-11-23 Joslyn Mfg & Supply Co Actuator device
FR2883658B1 (fr) * 2005-03-22 2009-04-24 Schneider Electric Ind Sas Dispositif de commutation d'un circuit electrique a ouverture sequentielle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341486C (de) * 1919-07-03 1921-10-04 Siemens Schuckertwerke G M B H Oelschalter mit mehrstufigem Schutzwiderstand
GB322966A (en) * 1929-03-04 1929-12-19 George Ellison Improvements relating to alternating electric current interrupters
DE594755C (de) * 1933-02-11 1934-03-21 Szabo Miklos Schalter mit Mehrfachunterbrechung
DE619461C (de) * 1933-07-07 1935-10-01 Siemens Schuckertwerke Akt Ges Schalter fuer Wechselstrom mit Vielfachunterbrechung
US1990348A (en) * 1933-10-26 1935-02-05 Gen Electric Electric switch
DE631645C (de) * 1934-04-29 1936-06-24 Aeg Mehrpoliger elektrischer Umschalter

Also Published As

Publication number Publication date
CH231977A (de) 1944-04-30
BE446626A (en:Method) 1942-08-31
FR881164A (fr) 1943-04-16
DE750488C (de) 1945-01-15

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