FR85318E - - Google Patents

Info

Publication number
FR85318E
FR85318E FR959811A FR959811A FR85318E FR 85318 E FR85318 E FR 85318E FR 959811 A FR959811 A FR 959811A FR 959811 A FR959811 A FR 959811A FR 85318 E FR85318 E FR 85318E
Authority
FR
France
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
FR959811A
Other languages
French (fr)
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
Priority claimed from FR931842A external-priority patent/FR1362043A/en
Application filed filed Critical
Priority to FR959811A priority Critical patent/FR85318E/fr
Application granted granted Critical
Publication of FR85318E publication Critical patent/FR85318E/fr
Priority to FR70444A priority patent/FR90774E/en
Priority to FR91851A priority patent/FR91859E/en
Priority to FR130906A priority patent/FR93834E/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR959811A 1963-04-18 1964-01-09 Expired FR85318E (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR959811A FR85318E (en) 1963-04-18 1964-01-09
FR70444A FR90774E (en) 1963-04-18 1966-07-22 Isolation valve controlled by a movable sleeve, concentric with the body and moving along a line parallel to this body
FR91851A FR91859E (en) 1963-04-18 1967-01-20 Isolation valve controlled by a movable sleeve concentric with the body, moving along a line parallel to this body
FR130906A FR93834E (en) 1963-04-18 1967-12-05 Isolation valve controlled by a sleeve concentric with the body, moving in a line parallel to this body.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR931842A FR1362043A (en) 1963-04-18 1963-04-18 Isolation valve controlled by a movable sleeve concentric with the body, moving along a line parallel to this body
FR959811A FR85318E (en) 1963-04-18 1964-01-09

Publications (1)

Publication Number Publication Date
FR85318E true FR85318E (en) 1965-07-23

Family

ID=39595740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959811A Expired FR85318E (en) 1963-04-18 1964-01-09

Country Status (1)

Country Link
FR (1) FR85318E (en)

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