FR28196E - Dispositif pour fermeture étanche des valves, soupapes, robinets et articles analogues - Google Patents

Dispositif pour fermeture étanche des valves, soupapes, robinets et articles analogues

Info

Publication number
FR28196E
FR28196E FR28196DA FR28196E FR 28196 E FR28196 E FR 28196E FR 28196D A FR28196D A FR 28196DA FR 28196 E FR28196 E FR 28196E
Authority
FR
France
Prior art keywords
valves
taps
sealing
sealing 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
Other languages
English (en)
Inventor
Pierre-Joseph Dulin
Marc Chatounovsky
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 FR28196E publication Critical patent/FR28196E/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
    • F16K1/30—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 specially adapted for pressure containers
    • F16K1/301—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR28196D 1923-09-08 1923-09-08 Dispositif pour fermeture étanche des valves, soupapes, robinets et articles analogues Expired FR28196E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28196T 1923-09-08

Publications (1)

Publication Number Publication Date
FR28196E true FR28196E (fr) 1925-01-24

Family

ID=8666406

Family Applications (2)

Application Number Title Priority Date Filing Date
FR568247D Expired FR568247A (fr) 1923-09-08 1923-06-30 Dispositif pour fermeture étanche des valves, soupapes, robinets et articles analogues
FR28196D Expired FR28196E (fr) 1923-09-08 1923-09-08 Dispositif pour fermeture étanche des valves, soupapes, robinets et articles analogues

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR568247D Expired FR568247A (fr) 1923-09-08 1923-06-30 Dispositif pour fermeture étanche des valves, soupapes, robinets et articles analogues

Country Status (1)

Country Link
FR (2) FR568247A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743622C (de) * 1940-02-22 1943-12-30 Harry Sauveur Dipl Ing Absperrventil, bei dem die Betaetigungsspindel durch eine Balgmembran abgedichtet ist
US4166607A (en) * 1976-10-14 1979-09-04 Hoke, Inc. Bellows seal valve
US4482091A (en) * 1982-12-27 1984-11-13 United Technologies Corporation Temperature sensor
US5056759A (en) * 1990-09-12 1991-10-15 Armstrong International, Inc. Protected bellows for valve

Also Published As

Publication number Publication date
FR568247A (fr) 1924-03-18

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