FR1493305A - Pneumatically or hydraulically actuated valve device - Google Patents

Pneumatically or hydraulically actuated valve device

Info

Publication number
FR1493305A
FR1493305A FR76951A FR76951A FR1493305A FR 1493305 A FR1493305 A FR 1493305A FR 76951 A FR76951 A FR 76951A FR 76951 A FR76951 A FR 76951A FR 1493305 A FR1493305 A FR 1493305A
Authority
FR
France
Prior art keywords
pneumatically
valve device
actuated valve
hydraulically actuated
hydraulically
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
FR76951A
Other languages
French (fr)
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.)
Etma Maschinenfabrik GmbH
Original Assignee
Etma Maschinenfabrik GmbH
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 Etma Maschinenfabrik GmbH filed Critical Etma Maschinenfabrik GmbH
Priority to FR76951A priority Critical patent/FR1493305A/en
Application granted granted Critical
Publication of FR1493305A publication Critical patent/FR1493305A/en
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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR76951A 1966-09-20 1966-09-20 Pneumatically or hydraulically actuated valve device Expired FR1493305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR76951A FR1493305A (en) 1966-09-20 1966-09-20 Pneumatically or hydraulically actuated valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR76951A FR1493305A (en) 1966-09-20 1966-09-20 Pneumatically or hydraulically actuated valve device

Publications (1)

Publication Number Publication Date
FR1493305A true FR1493305A (en) 1967-08-25

Family

ID=8617462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76951A Expired FR1493305A (en) 1966-09-20 1966-09-20 Pneumatically or hydraulically actuated valve device

Country Status (1)

Country Link
FR (1) FR1493305A (en)

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