FR772111A - Interrupting device for electrical circuits - Google Patents

Interrupting device for electrical circuits

Info

Publication number
FR772111A
FR772111A FR772111DA FR772111A FR 772111 A FR772111 A FR 772111A FR 772111D A FR772111D A FR 772111DA FR 772111 A FR772111 A FR 772111A
Authority
FR
France
Prior art keywords
electrical circuits
interrupting device
interrupting
circuits
electrical
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR772111A publication Critical patent/FR772111A/en
Expired legal-status Critical Current

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
    • H01H33/22—Selection of fluids for arc-extinguishing
FR772111D 1933-05-31 1934-04-20 Interrupting device for electrical circuits Expired FR772111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE772111X 1933-05-31

Publications (1)

Publication Number Publication Date
FR772111A true FR772111A (en) 1934-10-23

Family

ID=1552028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772111D Expired FR772111A (en) 1933-05-31 1934-04-20 Interrupting device for electrical circuits

Country Status (1)

Country Link
FR (1) FR772111A (en)

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