FR1247121A - Disjoncteur à fluide extincteur produit automatiquement - Google Patents

Disjoncteur à fluide extincteur produit automatiquement

Info

Publication number
FR1247121A
FR1247121A FR817106A FR817106A FR1247121A FR 1247121 A FR1247121 A FR 1247121A FR 817106 A FR817106 A FR 817106A FR 817106 A FR817106 A FR 817106A FR 1247121 A FR1247121 A FR 1247121A
Authority
FR
France
Prior art keywords
circuit breaker
fire extinguisher
automatic fire
extinguisher circuit
automatic
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
FR817106A
Other languages
English (en)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1247121A publication Critical patent/FR1247121A/fr
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
    • H01H33/76—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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D35/00—Smallware looms, i.e. looms for weaving ribbons or other narrow fabrics
    • 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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/73—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in air at atmospheric pressure, e.g. in open air
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR817106A 1959-02-19 1960-01-29 Disjoncteur à fluide extincteur produit automatiquement Expired FR1247121A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL32508A DE1094336B (de) 1959-02-19 1959-02-19 Hochspannungsschalter mit selbsterzeugtem Loeschmittel
DEL36421A DE1110270B (de) 1959-02-19 1960-06-24 Hochspannungsschalter mit selbsterzeugtem Loeschmittel

Publications (1)

Publication Number Publication Date
FR1247121A true FR1247121A (fr) 1960-11-25

Family

ID=25985192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817106A Expired FR1247121A (fr) 1959-02-19 1960-01-29 Disjoncteur à fluide extincteur produit automatiquement

Country Status (4)

Country Link
CH (1) CH375060A (de)
DE (2) DE1094336B (de)
FR (1) FR1247121A (de)
GB (2) GB930731A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856670B2 (de) * 1978-12-29 1980-11-20 Concordia Sprecher-Schaltgeraete Gmbh, 7024 Filderstadt Flachlöschkammer
DE3834716A1 (de) * 1988-10-12 1990-04-19 Metallgesellschaft Ag Verfahren und vorrichtung zum aufkonzentrieren von loesungen
DE102018100686A1 (de) * 2018-01-12 2018-03-01 Peter Lell Elektrisches Unterbrechungsschaltglied mit Reaktivbeschichtung in der Reaktionskammer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE713612C (de) * 1935-07-03 1941-11-11 Frida Strauss Elektrischer Stromunterbrecher
DE689243C (de) * 1936-09-09 1940-03-15 Aeg Loeschrohr fuer Gasschalter mit Lichtbogenloeschung durch Gase und Daempfe
DE691633C (de) * 1936-12-21 1940-06-01 Aeg Schaltrohr fuer elektrische Gasschalter

Also Published As

Publication number Publication date
CH375060A (de) 1964-02-15
DE1110270B (de) 1961-07-06
GB931257A (en) 1963-07-17
DE1094336B (de) 1960-12-08
GB930731A (en) 1963-07-10

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