FR784657A - Switch for alternating current - Google Patents

Switch for alternating current

Info

Publication number
FR784657A
FR784657A FR784657DA FR784657A FR 784657 A FR784657 A FR 784657A FR 784657D A FR784657D A FR 784657DA FR 784657 A FR784657 A FR 784657A
Authority
FR
France
Prior art keywords
switch
alternating current
alternating
current
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 FR784657A publication Critical patent/FR784657A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
FR784657D 1934-01-27 1935-01-25 Switch for alternating current Expired FR784657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE784657X 1934-01-27

Publications (1)

Publication Number Publication Date
FR784657A true FR784657A (en) 1935-07-22

Family

ID=1552507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784657D Expired FR784657A (en) 1934-01-27 1935-01-25 Switch for alternating current

Country Status (1)

Country Link
FR (1) FR784657A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767549C (en) * 1939-05-12 1952-12-08 Merlin Gerin Device for extinguishing electric arcs by gaseous means for high-voltage AC switches
DE764501C (en) * 1938-09-21 1953-04-27 Delle Atel Const Electr Electric switch with arc extinguishing by a flowing extinguishing agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764501C (en) * 1938-09-21 1953-04-27 Delle Atel Const Electr Electric switch with arc extinguishing by a flowing extinguishing agent
DE767549C (en) * 1939-05-12 1952-12-08 Merlin Gerin Device for extinguishing electric arcs by gaseous means for high-voltage AC switches

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