CH234223A - Regulating device for alternating current devices. - Google Patents

Regulating device for alternating current devices.

Info

Publication number
CH234223A
CH234223A CH234223DA CH234223A CH 234223 A CH234223 A CH 234223A CH 234223D A CH234223D A CH 234223DA CH 234223 A CH234223 A CH 234223A
Authority
CH
Switzerland
Prior art keywords
alternating current
regulating device
current devices
devices
regulating
Prior art date
Application number
Other languages
German (de)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH234223A publication Critical patent/CH234223A/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
    • H01H9/0005—Tap change devices
    • 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
CH234223D 1941-05-02 1942-12-31 Regulating device for alternating current devices. CH234223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0007945 1941-05-02

Publications (1)

Publication Number Publication Date
CH234223A true CH234223A (en) 1944-09-15

Family

ID=7472596

Family Applications (1)

Application Number Title Priority Date Filing Date
CH234223D CH234223A (en) 1941-05-02 1942-12-31 Regulating device for alternating current devices.

Country Status (3)

Country Link
BE (1) BE449458A (en)
CH (1) CH234223A (en)
FR (1) FR890852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022309B (en) * 1954-03-13 1958-01-09 Smit & Willem & Co Nv Step switching device with resistance bridging for a transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022309B (en) * 1954-03-13 1958-01-09 Smit & Willem & Co Nv Step switching device with resistance bridging for a transformer

Also Published As

Publication number Publication date
BE449458A (en)
FR890852A (en) 1944-02-21

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