NL6611165A - - Google Patents

Info

Publication number
NL6611165A
NL6611165A NL6611165A NL6611165A NL6611165A NL 6611165 A NL6611165 A NL 6611165A NL 6611165 A NL6611165 A NL 6611165A NL 6611165 A NL6611165 A NL 6611165A NL 6611165 A NL6611165 A NL 6611165A
Authority
NL
Netherlands
Application number
NL6611165A
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 NL6611165A publication Critical patent/NL6611165A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • H01H33/555—Protective arrangements responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
NL6611165A 1965-09-08 1966-08-09 NL6611165A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30743A FR1456056A (fr) 1965-09-08 1965-09-08 Relais différentiel de surpression applicable notamment aux transformateurs

Publications (1)

Publication Number Publication Date
NL6611165A true NL6611165A (enrdf_load_html_response) 1967-03-09

Family

ID=8587962

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611165A NL6611165A (enrdf_load_html_response) 1965-09-08 1966-08-09

Country Status (4)

Country Link
BE (1) BE685901A (enrdf_load_html_response)
DE (1) DE1573830A1 (enrdf_load_html_response)
FR (1) FR1456056A (enrdf_load_html_response)
NL (1) NL6611165A (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR1456056A (fr) 1966-05-20
BE685901A (enrdf_load_html_response) 1967-02-01
DE1573830A1 (de) 1971-01-28

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