BE440276A - - Google Patents

Info

Publication number
BE440276A
BE440276A BE440276DA BE440276A BE 440276 A BE440276 A BE 440276A BE 440276D A BE440276D A BE 440276DA BE 440276 A BE440276 A BE 440276A
Authority
BE
Belgium
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 BE440276A publication Critical patent/BE440276A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
    • H01T1/10—Means for extinguishing arc using flow of arc-extinguishing fluid with extinguishing fluid evolved from solid material by heat of 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
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
BE440276D 1939-06-13 BE440276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US278843A US2290254A (en) 1939-06-13 1939-06-13 Lightning arrester

Publications (1)

Publication Number Publication Date
BE440276A true BE440276A (en)

Family

ID=23066612

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440276D BE440276A (en) 1939-06-13

Country Status (4)

Country Link
US (1) US2290254A (en)
BE (1) BE440276A (en)
CH (1) CH222048A (en)
DE (1) DE941507C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474711A (en) * 1943-11-11 1949-06-28 Jr Edward H Yonkers Protective system for electric lines
FR1035106A (en) * 1951-04-05 1953-08-17 Ind D Soule Sa Des Ets pilot spark protection spark gap
DE102007002429B4 (en) * 2006-11-03 2016-03-24 Dehn + Söhne Gmbh + Co. Kg Encapsulated, pressure-resistant, lightning current-carrying surge arrester with follow-up current extinguishing capability
DE102015012408A1 (en) 2015-09-24 2017-03-30 Wolfgang Siebert Applicator for liquid detergents for attachment to surface cleaning devices.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE663387C (en) * 1929-12-05 1938-08-05 Siemens Schuckertwerke Akt Ges Surge arresters
DE641131C (en) * 1930-05-11 1937-01-22 Aeg Device for controlling an electrical current, in particular for controlling electrical machines
DE703094C (en) * 1938-02-22 1941-02-28 Siemens Schuckertwerke Akt Ges Voltage-dependent resistance, especially for surge arresters

Also Published As

Publication number Publication date
CH222048A (en) 1942-06-30
DE941507C (en) 1956-04-12
US2290254A (en) 1942-07-21

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