FR782257A - Alternating current arc rupture switch by means of a stream of pressurized gas - Google Patents

Alternating current arc rupture switch by means of a stream of pressurized gas

Info

Publication number
FR782257A
FR782257A FR782257DA FR782257A FR 782257 A FR782257 A FR 782257A FR 782257D A FR782257D A FR 782257DA FR 782257 A FR782257 A FR 782257A
Authority
FR
France
Prior art keywords
stream
alternating current
pressurized gas
current arc
rupture 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
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 FR782257A publication Critical patent/FR782257A/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
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
FR782257D 1933-12-22 1934-12-04 Alternating current arc rupture switch by means of a stream of pressurized gas Expired FR782257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE782257X 1933-12-22

Publications (1)

Publication Number Publication Date
FR782257A true FR782257A (en) 1935-06-01

Family

ID=6693766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782257D Expired FR782257A (en) 1933-12-22 1934-12-04 Alternating current arc rupture switch by means of a stream of pressurized gas

Country Status (1)

Country Link
FR (1) FR782257A (en)

Cited By (1)

* 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

Cited By (1)

* 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

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