NL104574B - - Google Patents

Info

Publication number
NL104574B
NL104574B NL104574DA NL104574B NL 104574 B NL104574 B NL 104574B NL 104574D A NL104574D A NL 104574DA NL 104574 B NL104574 B NL 104574B
Authority
NL
Netherlands
Application number
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.)
Publication of NL104574B publication Critical patent/NL104574B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph
NL104574D 1932-03-23 NL104574B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US600616A US1988120A (en) 1932-03-23 1932-03-23 Disconnecting switch

Publications (1)

Publication Number Publication Date
NL104574B true NL104574B (enrdf_load_html_response)

Family

ID=24404313

Family Applications (1)

Application Number Title Priority Date Filing Date
NL104574D NL104574B (enrdf_load_html_response) 1932-03-23

Country Status (3)

Country Link
US (1) US1988120A (enrdf_load_html_response)
FR (1) FR813635A (enrdf_load_html_response)
NL (1) NL104574B (enrdf_load_html_response)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074115B (enrdf_load_html_response) * 1960-01-28 Siemens Schuckertwerke Aktien gesellschaft Berlin und Erlangen
DE951512C (de) * 1938-03-04 1956-10-31 Siemens Ag Elektromotorischer Antrieb fuer elektrische Schalter
DE761114C (de) * 1940-10-03 1953-01-26 Siemens Schuckertwerke A G Trennschalter fuer Hochspannungsschaltanlagen
DE970663C (de) * 1942-09-09 1958-10-16 Aeg Trennschalter fuer Hoch- und Hoechstspannungsanlagen, insbesondere Freiluftanlagen
DE971626C (de) * 1942-10-22 1959-03-05 Aeg Scherentrenner
DE966093C (de) * 1942-11-27 1957-07-11 Aeg Einstuetzer-Hebeltrennschalter fuer mehrphasige Hoechstspannungsanlagen
DE971627C (de) * 1943-10-13 1959-03-05 Aeg Einsaeulentrenner fuer Hoch- und Hoechstspannungsanlagen
BE470474A (enrdf_load_html_response) * 1946-01-21
US2669622A (en) * 1949-11-03 1954-02-16 Westinghouse Electric Corp Switch operating mechanism
US2669614A (en) * 1949-11-03 1954-02-16 Westinghouse Electric Corp Switch operating mechanism
DE934179C (de) * 1950-02-11 1955-10-13 Siemens Ag Trennschalter
US2737556A (en) * 1951-04-27 1956-03-06 Westinghouse Electric Corp Circuit interrupter
DE1038151B (de) * 1952-09-11 1958-09-04 Siemens Ag Einsaeulen-Scherentrennschalter
FR1097220A (fr) * 1953-10-16 1955-07-01 Merlin Gerin Dispositif de raccordement, aux lignes aériennes, des disjoncteurs pneumatiques
DE1077748B (de) * 1954-05-13 1960-03-17 Siemens Ag Einstuetzer-Teleskoptrennschalter
DE1137785B (de) * 1954-05-25 1962-10-11 Siemens Ag Trennschalter, insbesondere Einstuetzer-Trennschalter
DE1032364B (de) * 1954-07-16 1958-06-19 Licentia Gmbh Durchfuehrungstrennschalter
BE538872A (enrdf_load_html_response) * 1955-06-09
US2940015A (en) * 1955-09-30 1960-06-07 Robert M Bacon Switch operating mechanism responsive to power failure
DE1074116B (de) * 1956-01-31 1960-01-28 Siemens Schuckertwerke Aktitr gesellschaft Berlin und Erlangen Emstutzer Scherentrennschalter
DE2711342B2 (de) * 1977-03-16 1980-07-17 Sachsenwerk, Licht- Und Kraft-Ag, 8000 Muenchen Mittelspannungslasttrennschalter
DE3111792A1 (de) * 1981-03-20 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Lasttrennschalter mit einer antriebsvorrichtung zur sprungartigen ein- und ausschaltung
DE3111793A1 (de) * 1981-03-20 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Lasttrennschalter mit einem schwenkbaren schaltarm und mit einer loescheinrichtung

Also Published As

Publication number Publication date
US1988120A (en) 1935-01-15
FR813635A (fr) 1937-06-05

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