IT1072989B - Valvola a bussola con pistone per interruttori elettrici ad alta tensione - Google Patents

Valvola a bussola con pistone per interruttori elettrici ad alta tensione

Info

Publication number
IT1072989B
IT1072989B IT2806876A IT2806876A IT1072989B IT 1072989 B IT1072989 B IT 1072989B IT 2806876 A IT2806876 A IT 2806876A IT 2806876 A IT2806876 A IT 2806876A IT 1072989 B IT1072989 B IT 1072989B
Authority
IT
Italy
Prior art keywords
compass
piston
valve
high voltage
voltage electric
Prior art date
Application number
IT2806876A
Other languages
English (en)
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT1072989B publication Critical patent/IT1072989B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
IT2806876A 1975-10-10 1976-10-07 Valvola a bussola con pistone per interruttori elettrici ad alta tensione IT1072989B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1319675A CH590419A5 (lv) 1975-10-10 1975-10-10

Publications (1)

Publication Number Publication Date
IT1072989B true IT1072989B (it) 1985-04-13

Family

ID=4390229

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2806876A IT1072989B (it) 1975-10-10 1976-10-07 Valvola a bussola con pistone per interruttori elettrici ad alta tensione

Country Status (5)

Country Link
JP (1) JPS5248129A (lv)
CH (1) CH590419A5 (lv)
DE (1) DE2549113A1 (lv)
FR (1) FR2327468A1 (lv)
IT (1) IT1072989B (lv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409138B (sv) * 1977-12-23 1979-07-30 Alfa Laval Ab Ventil med halcylindriskt ventiorgan
DE3023890A1 (de) * 1980-06-26 1982-01-14 Udo Ing.(grad.) 7148 Remseck Leikauf Ventil
DE102006027705B3 (de) 2006-06-14 2008-02-21 GeoForschungsZentrum Potsdam Stiftung des öffentlichen Rechts Drosselventil zur Fluidinjektion in geologische Formationen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821659A (en) * 1956-11-09 1959-10-14 British Thomson Houston Co Ltd Improvements in and relating to air or gas blast electric circuit-breakers
DE1260589B (de) * 1962-03-09 1968-02-08 Ass Elect Ind Schaltventil fuer Druckgasschalter
FR1395260A (fr) * 1964-03-06 1965-04-09 Nv Perfectionnements apportés aux dispositifs électriques de coupure à disjoncteur à gaz sous pression et réservoir de gaz comprimé
NL6403258A (lv) * 1964-03-26 1965-09-27
CH520891A (de) * 1970-09-14 1972-03-31 Bbc Brown Boveri & Cie Steuerventil für druckmittelbetriebene Geräte

Also Published As

Publication number Publication date
DE2549113A1 (de) 1977-04-21
FR2327468A1 (fr) 1977-05-06
FR2327468B1 (lv) 1982-03-19
CH590419A5 (lv) 1977-08-15
JPS5248129A (en) 1977-04-16

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