ES237307Y - Perfeccionamientos introducidos en las valvulas de correderade mando a distancia - Google Patents

Perfeccionamientos introducidos en las valvulas de correderade mando a distancia

Info

Publication number
ES237307Y
ES237307Y ES1978237307U ES237307U ES237307Y ES 237307 Y ES237307 Y ES 237307Y ES 1978237307 U ES1978237307 U ES 1978237307U ES 237307 U ES237307 U ES 237307U ES 237307 Y ES237307 Y ES 237307Y
Authority
ES
Spain
Prior art keywords
remote control
control slide
improvements introduced
slide valves
valves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1978237307U
Other languages
English (en)
Other versions
ES237307U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES237307U publication Critical patent/ES237307U/es
Application granted granted Critical
Publication of ES237307Y publication Critical patent/ES237307Y/es
Expired legal-status Critical Current

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
    • 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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
ES1978237307U 1977-07-25 1978-07-14 Perfeccionamientos introducidos en las valvulas de correderade mando a distancia Expired ES237307Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722855A FR2398945A2 (fr) 1977-07-25 1977-07-25 Vanne a commander a distance

Publications (2)

Publication Number Publication Date
ES237307U ES237307U (es) 1978-11-01
ES237307Y true ES237307Y (es) 1979-03-16

Family

ID=9193792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978237307U Expired ES237307Y (es) 1977-07-25 1978-07-14 Perfeccionamientos introducidos en las valvulas de correderade mando a distancia

Country Status (3)

Country Link
ES (1) ES237307Y (es)
FR (1) FR2398945A2 (es)
IT (1) IT7868761A0 (es)

Also Published As

Publication number Publication date
FR2398945A2 (fr) 1979-02-23
IT7868761A0 (it) 1978-07-24
ES237307U (es) 1978-11-01
FR2398945B2 (es) 1980-12-26

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980302