FR2026602A1 - - Google Patents

Info

Publication number
FR2026602A1
FR2026602A1 FR6905919A FR6905919A FR2026602A1 FR 2026602 A1 FR2026602 A1 FR 2026602A1 FR 6905919 A FR6905919 A FR 6905919A FR 6905919 A FR6905919 A FR 6905919A FR 2026602 A1 FR2026602 A1 FR 2026602A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6905919A
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.)
COQ NV
Original Assignee
COQ NV
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 COQ NV filed Critical COQ NV
Publication of FR2026602A1 publication Critical patent/FR2026602A1/fr
Withdrawn legal-status Critical Current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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas
FR6905919A 1968-12-20 1969-03-04 Withdrawn FR2026602A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818386A NL6818386A (enrdf_load_stackoverflow) 1968-12-20 1968-12-20

Publications (1)

Publication Number Publication Date
FR2026602A1 true FR2026602A1 (enrdf_load_stackoverflow) 1970-09-18

Family

ID=19805462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905919A Withdrawn FR2026602A1 (enrdf_load_stackoverflow) 1968-12-20 1969-03-04

Country Status (8)

Country Link
US (1) US3649792A (enrdf_load_stackoverflow)
AT (1) AT293526B (enrdf_load_stackoverflow)
BE (1) BE743413A (enrdf_load_stackoverflow)
DE (1) DE1907628B2 (enrdf_load_stackoverflow)
FR (1) FR2026602A1 (enrdf_load_stackoverflow)
GB (1) GB1253310A (enrdf_load_stackoverflow)
NL (1) NL6818386A (enrdf_load_stackoverflow)
SE (1) SE350145B (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457939A (en) * 1944-12-15 1949-01-04 Charles L Stroup High-voltage switch
DE1049954B (enrdf_load_stackoverflow) * 1957-09-12 1959-02-05
FR1204340A (fr) * 1957-12-24 1960-01-25 Comp Generale Electricite Disjoncteur à soufflage par l'air comprimé
CH410108A (de) * 1964-05-25 1966-03-31 Bbc Brown Boveri & Cie Druckgasschalter

Also Published As

Publication number Publication date
DE1907628B2 (de) 1972-01-27
NL6818386A (enrdf_load_stackoverflow) 1970-06-23
GB1253310A (en) 1971-11-10
US3649792A (en) 1972-03-14
BE743413A (enrdf_load_stackoverflow) 1970-05-28
AT293526B (de) 1971-10-11
SE350145B (enrdf_load_stackoverflow) 1972-10-16
DE1907628A1 (de) 1970-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse