NL50176C - - Google Patents

Info

Publication number
NL50176C
NL50176C NL50176DA NL50176C NL 50176 C NL50176 C NL 50176C NL 50176D A NL50176D A NL 50176DA NL 50176 C NL50176 C NL 50176C
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 NL50176C publication Critical patent/NL50176C/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
NL50176D 1935-09-21 NL50176C (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA77124D DE716965C (de) 1935-09-21 1935-09-21 Druckgasschalter mit in freier Luft unterbrechendem Unterbrechungslichtbogen
DEA77786D DE683016C (de) 1935-09-21 1935-11-29 Druckgasschalter mit freier Lufttrennstrecke

Publications (1)

Publication Number Publication Date
NL50176C true NL50176C (enrdf_load_html_response)

Family

ID=29421341

Family Applications (2)

Application Number Title Priority Date Filing Date
NL46850D NL46850C (enrdf_load_html_response) 1935-09-21
NL50176D NL50176C (enrdf_load_html_response) 1935-09-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL46850D NL46850C (enrdf_load_html_response) 1935-09-21

Country Status (4)

Country Link
US (1) US2084886A (enrdf_load_html_response)
DE (2) DE716965C (enrdf_load_html_response)
FR (1) FR814970A (enrdf_load_html_response)
NL (2) NL50176C (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905753C (de) * 1935-09-26 1954-03-04 Frida Strauss Geb Ruppel Druckgasschalter
DE741235C (de) * 1938-03-28 1943-11-08 Aeg Elektrischer Freistrahldruckgasschalter
DE764501C (de) * 1938-09-21 1953-04-27 Delle Atel Const Electr Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Loeschmittel
DE943135C (de) * 1950-07-15 1956-05-09 Licentia Gmbh Elektrischer Schalter mit freier Luftfrennstrecke zwischen zwei Loeschkoepfen und Lichtbogenloeschung durch ein unter Druck zugefuehrtes Loeschmittel
DE910077C (de) * 1951-11-01 1954-04-29 Licentia Gmbh Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel, wie Druckgas
DE1008806B (de) * 1952-12-23 1957-05-23 Licentia Gmbh íÀFreistrahlíÂ-Druckgasschalter hoher Abschaltleistung
DE1027283B (de) * 1953-05-18 1958-04-03 Licentia Gmbh Druckgasschalter mit freier Lufttrennstrecke
CH328233A (de) * 1955-02-16 1958-02-28 Bbc Brown Boveri & Cie Druckgasschalter mit Mehrfachunterbrechung
US2872550A (en) * 1956-09-20 1959-02-03 Schwager Wood Corp High voltage circuit interrupting and isolating apparatus
DE1218042B (de) * 1961-07-12 1966-06-02 Hubert S Hayes Elektrischer Schalter mit durch ein rotierendes Antriebssystem betaetigten Kontakten

Also Published As

Publication number Publication date
FR814970A (fr) 1937-07-03
NL46850C (enrdf_load_html_response)
DE683016C (de) 1939-10-27
US2084886A (en) 1937-06-22
DE716965C (de) 1942-02-02

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