DE1291009B - Installation auto switch - Google Patents

Installation auto switch

Info

Publication number
DE1291009B
DE1291009B DE1963ST020891 DEST020891A DE1291009B DE 1291009 B DE1291009 B DE 1291009B DE 1963ST020891 DE1963ST020891 DE 1963ST020891 DE ST020891 A DEST020891 A DE ST020891A DE 1291009 B DE1291009 B DE 1291009B
Authority
DE
Germany
Prior art keywords
arc chamber
installation
arc
cover
switch according
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.)
Pending
Application number
DE1963ST020891
Other languages
German (de)
Inventor
Dipl-Ing Gerd
Niehaus
Zwirner Wolfgang
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.)
Stotz Kontakt GmbH
Original Assignee
Stotz Kontakt 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
Priority claimed from DE1963ST020680 external-priority patent/DE1282148B/en
Application filed by Stotz Kontakt GmbH filed Critical Stotz Kontakt GmbH
Priority to DE1963ST020891 priority Critical patent/DE1291009B/en
Priority to CH652264A priority patent/CH413059A/en
Priority to FR976253A priority patent/FR1396822A/en
Priority to BE648668D priority patent/BE648668A/fr
Publication of DE1291009B publication Critical patent/DE1291009B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (4)

Patentansprüche:Patent claims: 1. Installationsselbstschalter mit einem seine wesentlichen Funktionsbauteile tragenden Träger, der eine einen Teil der Lichtbogenkammer bildende Aussparung aufweist, bei dem der aus Isolierpreßstoff bestehende Träger die Kontaktstückpaare seitwärts eng umfaßt und an dem sich in der Wanderungsrichtung des Lichtbogens ein oder mehrere die Lichtbogenkammer vervollständigende keramische Teile anschließen, nach Patentanmeldung P 1282148.6-32 (deutsche Auslegeschrift 1282148, dadurch gekennzeichnet, daß bei jeder Lichtbogenkammer mindestens eine der die Lichtbogenkammer vervollständigenden Keramikplatten (9,10) eine die Oberfläche vergrößernde Perforation (15) aufweist, hinter der eine die Lichtbogenkammer gegen die übrigen Bauteile des Schalters abdichtende Abdeckung (13,14) vorgesehen ist.1.Installation circuit breaker with a carrier carrying its essential functional components, which has a part of the arc chamber forming recess, in which the from Isolierpreßstoff existing carrier, the pairs of contact pieces laterally tightly encompassed and on which one or more completing the arc chamber in the direction of travel of the arc Connect ceramic parts according to patent application P 1282148.6-32 (German Auslegeschrift 1282148, characterized in that for each arc chamber at least one of the ones completing the arc chamber Ceramic plates (9, 10) have a perforation (15) which increases the surface area, behind the one sealing the arc chamber against the other components of the switch Cover (13,14) is provided. 2. Installationsselbstschalter nach Anspruch 1, dadurch gekennzeichnet, daß bei beidseitig von einem mittig angeordneten Schaltmechanismus (2) vorgesehenen Lichtbogenkammern jeweils die vom Schaltmechanismus (2) abgewandte Keramikplatte (9,10) die Perforation (15) aufweist.2. Installation auto switch according to claim 1, characterized in that on both sides of a centrally arranged switching mechanism (2) each provided the arc chambers from the switching mechanism (2) facing away from the ceramic plate (9,10) has the perforation (15). 3. Installationsselbstschalter nach Anspruch 1, dadurch gekennzeichnet, daß die Abdeckung (13, 14) aus einer die Lichtbogenkammer nach außen abdichtenden Folie besteht.3. Automatic installation switch according to claim 1, characterized in that the cover (13, 14) consists of a film that seals the arc chamber from the outside. 4. Installationsselbstschalter nach Anspruch 1, dadurch gekennzeichnet, daß zwischen der Abdeckung (13,14) und der Keramikplatte (9,10) ein Abstand (19) gehalten ist.4. Installation auto switch according to claim 1, characterized in that between the cover (13,14) and the ceramic plate (9,10) a distance (19) is kept.
DE1963ST020891 1963-06-01 1963-07-23 Installation auto switch Pending DE1291009B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1963ST020891 DE1291009B (en) 1963-06-01 1963-07-23 Installation auto switch
CH652264A CH413059A (en) 1963-06-01 1964-05-20 Installation auto switch
FR976253A FR1396822A (en) 1963-06-01 1964-05-28 Automatic installation circuit breaker
BE648668D BE648668A (en) 1963-06-01 1964-06-01

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963ST020680 DE1282148B (en) 1963-06-01 1963-06-01 Installation auto switch
DE1963ST020891 DE1291009B (en) 1963-06-01 1963-07-23 Installation auto switch

Publications (1)

Publication Number Publication Date
DE1291009B true DE1291009B (en) 1969-03-20

Family

ID=25994180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1963ST020891 Pending DE1291009B (en) 1963-06-01 1963-07-23 Installation auto switch

Country Status (4)

Country Link
BE (1) BE648668A (en)
CH (1) CH413059A (en)
DE (1) DE1291009B (en)
FR (1) FR1396822A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468987A1 (en) * 1979-10-31 1981-05-08 Alsthom Atlantique ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES
DE3824025A1 (en) * 1988-07-15 1990-01-18 Asea Brown Boveri LOW VOLTAGE SWITCHGEAR

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206529A (en) * 1937-12-14 1939-08-15 Hermes Patentverwertungs Gmbh Installation self-switch with ferromagnetic parts located in the spark chamber.
CH216531A (en) * 1939-08-04 1941-08-31 Hermes Patentverwertungs Gmbh Small self-switch with a spark chamber that accommodates the switch contacts.
DE921209C (en) * 1952-11-19 1954-12-13 Siemens Ag Small self-switch in socket form
CH321295A (en) * 1953-01-07 1957-04-30 Voigt & Haeffner Ag Installation auto switch
DE1047914B (en) * 1957-06-01 1958-12-31 Emile Andre Berthier Electric circuit breaker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206529A (en) * 1937-12-14 1939-08-15 Hermes Patentverwertungs Gmbh Installation self-switch with ferromagnetic parts located in the spark chamber.
CH216531A (en) * 1939-08-04 1941-08-31 Hermes Patentverwertungs Gmbh Small self-switch with a spark chamber that accommodates the switch contacts.
DE921209C (en) * 1952-11-19 1954-12-13 Siemens Ag Small self-switch in socket form
CH321295A (en) * 1953-01-07 1957-04-30 Voigt & Haeffner Ag Installation auto switch
DE1047914B (en) * 1957-06-01 1958-12-31 Emile Andre Berthier Electric circuit breaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468987A1 (en) * 1979-10-31 1981-05-08 Alsthom Atlantique ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES
EP0028376A1 (en) * 1979-10-31 1981-05-13 ALSTHOM-ATLANTIQUE Société anonyme dite: Electric arc cooling device for switch-gear vents
DE3824025A1 (en) * 1988-07-15 1990-01-18 Asea Brown Boveri LOW VOLTAGE SWITCHGEAR

Also Published As

Publication number Publication date
CH413059A (en) 1966-05-15
FR1396822A (en) 1965-04-23
BE648668A (en) 1964-10-01

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