FR1245530A - Arc extinguishing switch by a stream of pressurized extinguishing fluid produced by the arc itself - Google Patents

Arc extinguishing switch by a stream of pressurized extinguishing fluid produced by the arc itself

Info

Publication number
FR1245530A
FR1245530A FR746335A FR746335A FR1245530A FR 1245530 A FR1245530 A FR 1245530A FR 746335 A FR746335 A FR 746335A FR 746335 A FR746335 A FR 746335A FR 1245530 A FR1245530 A FR 1245530A
Authority
FR
France
Prior art keywords
arc
extinguishing
stream
fluid produced
pressurized
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
FR746335A
Other languages
French (fr)
Inventor
Emil Lange
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
Priority to DEL25661A priority Critical patent/DE1125993B/en
Application filed filed Critical
Priority to FR746335A priority patent/FR1245530A/en
Application granted granted Critical
Publication of FR1245530A publication Critical patent/FR1245530A/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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
FR746335A 1956-09-03 1957-08-29 Arc extinguishing switch by a stream of pressurized extinguishing fluid produced by the arc itself Expired FR1245530A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL25661A DE1125993B (en) 1956-09-03 1956-09-03 Electric switch with arc extinguishing by a flow of pressure extinguishing agent generated by the arc itself
FR746335A FR1245530A (en) 1957-08-29 1957-08-29 Arc extinguishing switch by a stream of pressurized extinguishing fluid produced by the arc itself

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR746335A FR1245530A (en) 1957-08-29 1957-08-29 Arc extinguishing switch by a stream of pressurized extinguishing fluid produced by the arc itself

Publications (1)

Publication Number Publication Date
FR1245530A true FR1245530A (en) 1960-11-10

Family

ID=8704745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746335A Expired FR1245530A (en) 1956-09-03 1957-08-29 Arc extinguishing switch by a stream of pressurized extinguishing fluid produced by the arc itself

Country Status (1)

Country Link
FR (1) FR1245530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359616A (en) * 1978-09-04 1982-11-16 Mitsubishi Denki Kabushiki Kaisha Self-extinguishing switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359616A (en) * 1978-09-04 1982-11-16 Mitsubishi Denki Kabushiki Kaisha Self-extinguishing switch

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