FR719992A - Perfectionnements aux soupapes d'arrêt à fermeture rapide - Google Patents

Perfectionnements aux soupapes d'arrêt à fermeture rapide

Info

Publication number
FR719992A
FR719992A FR719992DA FR719992A FR 719992 A FR719992 A FR 719992A FR 719992D A FR719992D A FR 719992DA FR 719992 A FR719992 A FR 719992A
Authority
FR
France
Prior art keywords
valves
quick
closing shut
shut
closing
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
Gardner Miln James
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.)
Alex Turnbull & Co Ltd So
Original Assignee
Alex Turnbull & Co Ltd So
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 Alex Turnbull & Co Ltd So filed Critical Alex Turnbull & Co Ltd So
Application granted granted Critical
Publication of FR719992A publication Critical patent/FR719992A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR719992D 1931-07-11 1931-07-11 Perfectionnements aux soupapes d'arrêt à fermeture rapide Expired FR719992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR719992T 1931-07-11

Publications (1)

Publication Number Publication Date
FR719992A true FR719992A (fr) 1932-02-13

Family

ID=9091413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR719992D Expired FR719992A (fr) 1931-07-11 1931-07-11 Perfectionnements aux soupapes d'arrêt à fermeture rapide

Country Status (1)

Country Link
FR (1) FR719992A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975800A (en) * 1958-02-17 1961-03-21 Crane Co Internal-cylinder-operated valve
WO1990005260A1 (fr) * 1988-11-03 1990-05-17 Koenig Reinhard Systeme d'entrainement commande avec actuateur et garniture pour ce systeme d'entrainement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975800A (en) * 1958-02-17 1961-03-21 Crane Co Internal-cylinder-operated valve
WO1990005260A1 (fr) * 1988-11-03 1990-05-17 Koenig Reinhard Systeme d'entrainement commande avec actuateur et garniture pour ce systeme d'entrainement

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