FR771429A - Interrupteur de puissance sans huile - Google Patents

Interrupteur de puissance sans huile

Info

Publication number
FR771429A
FR771429A FR771429DA FR771429A FR 771429 A FR771429 A FR 771429A FR 771429D A FR771429D A FR 771429DA FR 771429 A FR771429 A FR 771429A
Authority
FR
France
Prior art keywords
oil
power switch
free power
free
switch
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
English (en)
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 Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Corp filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR771429A publication Critical patent/FR771429A/fr
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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
FR771429D 1933-04-28 1934-04-04 Interrupteur de puissance sans huile Expired FR771429A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES109169D DE633543C (de) 1933-04-28 1933-04-28 OElloser Leistungsschalter

Publications (1)

Publication Number Publication Date
FR771429A true FR771429A (fr) 1934-10-08

Family

ID=7529335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771429D Expired FR771429A (fr) 1933-04-28 1934-04-04 Interrupteur de puissance sans huile

Country Status (2)

Country Link
DE (1) DE633543C (fr)
FR (1) FR771429A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762494C (de) * 1942-12-10 1953-01-05 Calor Emag Elek Zitaets A G Niederspannungsschaltgeraet, insbesondere Schuetz
DE2704385B2 (de) * 1977-01-31 1979-10-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Trennschalter für metallgekapselte Hochspannungsschaltanlagen

Also Published As

Publication number Publication date
DE633543C (de) 1936-07-31

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