NL226980A - - Google Patents

Info

Publication number
NL226980A
NL226980A NL226980A NL226980A NL226980A NL 226980 A NL226980 A NL 226980A NL 226980 A NL226980 A NL 226980A NL 226980 A NL226980 A NL 226980A NL 226980 A NL226980 A NL 226980A
Authority
NL
Netherlands
Application number
NL226980A
Other versions
NL96095C (US06623731-20030923-C00052.png
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 filed Critical
Publication of NL226980A publication Critical patent/NL226980A/xx
Application granted granted Critical
Publication of NL96095C publication Critical patent/NL96095C/xx

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
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • H01K7/04—Lamps for purposes other than general lighting for indicating
    • 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
NL226980A 1951-05-25 1958-04-17 NL96095C (US06623731-20030923-C00052.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE320531X 1951-05-25
DEC5396A DE1053615B (de) 1951-05-25 1951-05-25 Lichtbogen-Loeschkammer fuer elektrische Schalter

Publications (2)

Publication Number Publication Date
NL226980A true NL226980A (US06623731-20030923-C00052.png) 1960-06-15
NL96095C NL96095C (US06623731-20030923-C00052.png) 1960-11-15

Family

ID=25799604

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7302380,A NL169844B (nl) 1951-05-25 Werktuig voor het aan elkaar vastlassen van thermoplastische foeliebladen.
NL226980A NL96095C (US06623731-20030923-C00052.png) 1951-05-25 1958-04-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7302380,A NL169844B (nl) 1951-05-25 Werktuig voor het aan elkaar vastlassen van thermoplastische foeliebladen.

Country Status (4)

Country Link
CH (2) CH120252A (US06623731-20030923-C00052.png)
DE (1) DE1053615B (US06623731-20030923-C00052.png)
FR (1) FR412771A (US06623731-20030923-C00052.png)
NL (2) NL96095C (US06623731-20030923-C00052.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156470B (de) * 1959-06-11 1963-10-31 Licentia Gmbh Leistungsschalter mit Flachloeschkammer
US3056009A (en) * 1959-06-30 1962-09-25 Westinghouse Electric Corp Electric-switch construction
DE1105947B (de) * 1960-03-23 1961-05-04 Siemens Ag Elektrischer Schalter, insbesondere Lasttrennschalter
DE1175315B (de) * 1960-05-10 1964-08-06 Continental Elektro Ind Ag Lasttrennschalter
US3066209A (en) * 1960-12-08 1962-11-27 Ite Circuit Breaker Ltd Distribution side opening load break switch
DE1159538B (de) * 1961-01-21 1963-12-19 Energieversorgung Erfurt Veb Loeschkammer fuer elektrische Schalteinrichtungen
DE1143252B (de) * 1961-04-19 1963-02-07 Sachsenwerk Licht & Kraft Ag Trennschalter mit Loeschkammer-Lasttrennstelle
DE1134446B (de) * 1961-05-16 1962-08-09 Sachsenwerk Licht & Kraft Ag Kontakteinrichtung fuer elektrische Schaltgeraete
US3136874A (en) * 1961-06-28 1964-06-09 Ite Circuit Breaker Ltd Sealed arc chutes for an auxiliary interrupting blade of a circuit interrupter
DE2856670B2 (de) * 1978-12-29 1980-11-20 Concordia Sprecher-Schaltgeraete Gmbh, 7024 Filderstadt Flachlöschkammer
DE2949607A1 (de) * 1979-12-10 1981-06-11 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Flachloeschkammer
FR2628259A1 (fr) * 1988-03-01 1989-09-08 Merlin Gerin Disjoncteur electrique a autosoufflage par pistonnage ou expansion de gaz isolant

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE661809C (US06623731-20030923-C00052.png) *
DE728612C (de) * 1934-10-20 1942-11-30 Siemens Ag Schalter mit Lichtbogenkammer
DE644580C (de) * 1935-02-23 1937-05-08 Frida Strauss Geb Ruppel Trennschalter mit Lichtbogenloescheinrichtung
DE671284C (de) * 1935-07-03 1939-02-03 Frida Strauss Geb Ruppel OElgefuellter, elektrischer Apparat mit Lichtbogenbildung unter OEl, insbesondere Schlter
DE681438C (de) * 1935-09-03 1939-09-22 Frida Strauss Geb Ruppel Installationsschalter mit Lichtbogenbildung
DE673883C (de) * 1936-02-10 1939-03-30 Aeg Loeschrohr fuer elektrische Gasschalter
DE661561C (de) * 1936-09-08 1938-06-21 Aeg Loeschrohr fuer elektrische Schalter
DE665376C (de) * 1937-05-29 1938-09-23 Aeg Schaltkammer fuer elektrische Gasschalter
US2160681A (en) * 1937-12-30 1939-05-30 Westinghouse Electric & Mfg Co Circuit interrupter
DE680261C (de) * 1938-03-17 1939-08-25 Aeg Loeschrohr fuer elektrische Schalter mit Lichtbogenloeschung durch Gase und Daempfe
USB223901I5 (US06623731-20030923-C00052.png) * 1938-03-25
DE690443C (de) * 1938-10-13 1940-04-25 Aeg Schaltkammer fuer elektrische Gasschalter
DE690910C (de) * 1938-10-16 1940-05-10 Voigt & Haeffner Akt Ges Blaskasten fuer Luftschalter mit Lichtbogenloeschung durch magnetische Blasung
DE711654C (de) * 1938-11-06 1941-10-03 Aeg Elektrischer Stromunterbrecher mit Lichtbogenloeschung durch vom Lichtbogen selbst erzeugte Gase und Daempfe
DE725471C (de) * 1939-06-28 1942-09-23 Aeg Elektrischer Stromunterbrecher
DE708319C (de) * 1939-09-26 1941-07-17 Aeg Elektrischer Stromunterbrecher, insbesondere Gasschalter
DE726218C (de) * 1940-05-09 1942-10-08 Aeg Elektrischer Stromunterbrecher mit Lichtbogenloeschung mittels durch den Lichtbogen aus festen gasabgebenden Schaltraumwandungen erzeugtem Loeschgas
DE737461C (de) * 1941-02-27 1943-07-14 Aeg Elektrischer Stromunterbrecher, insbesondere Hochspannungsschalter
DE746525C (de) * 1941-03-09 1944-08-03 Elin Und Schorch Werke Ag Fuer Trennschalter mit isolierendem keramischem Zwischenstueck zwischen Antrieb und Trennmesser
DE874929C (de) * 1951-08-03 1953-04-27 Licentia Gmbh Elektrischer Stromunterbrecher, insbesondere Gasschalter, mit einer unter dem Einfluss der Lichtbogenwaerme loeschgasabgebenden Loeschkammer

Also Published As

Publication number Publication date
CH320531A (de) 1957-03-31
DE1053615B (de) 1959-03-26
NL169844B (nl)
FR412771A (fr) 1910-07-22
CH120252A (de) 1927-05-02
NL96095C (US06623731-20030923-C00052.png) 1960-11-15

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