FR802047A - Perfectionnements aux dispositifs obturateurs - Google Patents

Perfectionnements aux dispositifs obturateurs

Info

Publication number
FR802047A
FR802047A FR802047DA FR802047A FR 802047 A FR802047 A FR 802047A FR 802047D A FR802047D A FR 802047DA FR 802047 A FR802047 A FR 802047A
Authority
FR
France
Prior art keywords
obturator devices
obturator
devices
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
Other languages
English (en)
Inventor
Francis Trochet
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
Application granted granted Critical
Publication of FR802047A publication Critical patent/FR802047A/fr
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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR802047D 1935-05-13 1935-05-13 Perfectionnements aux dispositifs obturateurs Expired FR802047A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802047T 1935-05-13

Publications (1)

Publication Number Publication Date
FR802047A true FR802047A (fr) 1936-08-25

Family

ID=9246238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802047D Expired FR802047A (fr) 1935-05-13 1935-05-13 Perfectionnements aux dispositifs obturateurs

Country Status (1)

Country Link
FR (1) FR802047A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525989A (en) * 1945-01-15 1950-10-17 Cameron Iron Works Inc Valve
US2701117A (en) * 1949-10-26 1955-02-01 Parker Appliance Co Gate valve
US2777664A (en) * 1951-12-26 1957-01-15 Grove Valve & Regulator Co Valve construction
US2789785A (en) * 1953-02-04 1957-04-23 Standard Thomson Corp Butterfly valve
US2857129A (en) * 1953-04-28 1958-10-21 Hydro Aire Inc Gate valve with fluid responsive seal therefor
US2982301A (en) * 1957-03-29 1961-05-02 Robert W Cruger Constant runout control valve in a hydraulic arresting control
DE1106137B (de) * 1956-12-14 1961-05-04 Knapsack Ag Druckminderventil
US3043554A (en) * 1961-06-26 1962-07-10 Garza Jesus De La Non-drip faucet valve
DE1186711B (de) * 1960-07-18 1965-02-04 Babcock & Wilcox Dampfkessel Absperrschieber mit beweglichen Dichtringen
DE1199086B (de) * 1954-05-27 1965-08-19 Saunders Valve Co Ltd Schnellbetaetigungsventil mit Kurbeltrieb

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525989A (en) * 1945-01-15 1950-10-17 Cameron Iron Works Inc Valve
US2701117A (en) * 1949-10-26 1955-02-01 Parker Appliance Co Gate valve
US2777664A (en) * 1951-12-26 1957-01-15 Grove Valve & Regulator Co Valve construction
US2789785A (en) * 1953-02-04 1957-04-23 Standard Thomson Corp Butterfly valve
US2857129A (en) * 1953-04-28 1958-10-21 Hydro Aire Inc Gate valve with fluid responsive seal therefor
DE1199086B (de) * 1954-05-27 1965-08-19 Saunders Valve Co Ltd Schnellbetaetigungsventil mit Kurbeltrieb
DE1106137B (de) * 1956-12-14 1961-05-04 Knapsack Ag Druckminderventil
US2982301A (en) * 1957-03-29 1961-05-02 Robert W Cruger Constant runout control valve in a hydraulic arresting control
DE1186711B (de) * 1960-07-18 1965-02-04 Babcock & Wilcox Dampfkessel Absperrschieber mit beweglichen Dichtringen
US3043554A (en) * 1961-06-26 1962-07-10 Garza Jesus De La Non-drip faucet valve

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