FR2034118A1 - - Google Patents

Info

Publication number
FR2034118A1
FR2034118A1 FR6902765A FR6902765A FR2034118A1 FR 2034118 A1 FR2034118 A1 FR 2034118A1 FR 6902765 A FR6902765 A FR 6902765A FR 6902765 A FR6902765 A FR 6902765A FR 2034118 A1 FR2034118 A1 FR 2034118A1
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Withdrawn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
FR6902765A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6902765A priority Critical patent/FR2034118A1/fr
Publication of FR2034118A1 publication Critical patent/FR2034118A1/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Withdrawn legal-status Critical Current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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade
FR6902765A 1969-02-05 1969-02-05 Withdrawn FR2034118A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6902765A FR2034118A1 (ja) 1969-02-05 1969-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6902765A FR2034118A1 (ja) 1969-02-05 1969-02-05

Publications (1)

Publication Number Publication Date
FR2034118A1 true FR2034118A1 (ja) 1970-12-11

Family

ID=9028736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902765A Withdrawn FR2034118A1 (ja) 1969-02-05 1969-02-05

Country Status (1)

Country Link
FR (1) FR2034118A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0639843A1 (de) * 1993-08-19 1995-02-22 Fritz Driescher KG, Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Löschkammer für Schalter, insbesondere für Lasttrennschalter
EP0678886A1 (fr) * 1994-04-22 1995-10-25 Gec Alsthom T & D Sa Disjoncteur à moyenne ou haute tension
EP0959483A2 (de) * 1998-04-20 1999-11-24 Fritz Driescher KG, Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Lastschalter mit Löschkammer
WO2012081108A1 (ja) * 2010-12-16 2012-06-21 三菱電機株式会社 電流開閉器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0639843A1 (de) * 1993-08-19 1995-02-22 Fritz Driescher KG, Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Löschkammer für Schalter, insbesondere für Lasttrennschalter
EP0678886A1 (fr) * 1994-04-22 1995-10-25 Gec Alsthom T & D Sa Disjoncteur à moyenne ou haute tension
FR2719152A1 (fr) * 1994-04-22 1995-10-27 Gec Alsthom T & D Sa Disjoncteur à moyenne ou haute tension.
US5616898A (en) * 1994-04-22 1997-04-01 Gec Alsthom T & D Sa Medium-voltage or high-voltage circuit-breaker
EP0959483A2 (de) * 1998-04-20 1999-11-24 Fritz Driescher KG, Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Lastschalter mit Löschkammer
EP0959483A3 (de) * 1998-04-20 2000-06-28 Fritz Driescher KG, Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Lastschalter mit Löschkammer
WO2012081108A1 (ja) * 2010-12-16 2012-06-21 三菱電機株式会社 電流開閉器
US8575508B2 (en) 2010-12-16 2013-11-05 Mitsubishi Electric Corporation Current switch

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Legal Events

Date Code Title Description
ST Notification of lapse