FR2513344A1 - Robinet de securite a fermeture automatique - Google Patents

Robinet de securite a fermeture automatique Download PDF

Info

Publication number
FR2513344A1
FR2513344A1 FR8117681A FR8117681A FR2513344A1 FR 2513344 A1 FR2513344 A1 FR 2513344A1 FR 8117681 A FR8117681 A FR 8117681A FR 8117681 A FR8117681 A FR 8117681A FR 2513344 A1 FR2513344 A1 FR 2513344A1
Authority
FR
France
Prior art keywords
shutter
fluid
opening
hollow body
valve
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.)
Granted
Application number
FR8117681A
Other languages
English (en)
French (fr)
Other versions
FR2513344B3 (OSRAM
Inventor
Claude Regnier
Georges Vesco
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.)
DELEY ETS CH
Original Assignee
DELEY ETS CH
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 DELEY ETS CH filed Critical DELEY ETS CH
Priority to FR8117681A priority Critical patent/FR2513344A1/fr
Publication of FR2513344A1 publication Critical patent/FR2513344A1/fr
Application granted granted Critical
Publication of FR2513344B3 publication Critical patent/FR2513344B3/fr
Granted 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
    • 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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
FR8117681A 1981-09-18 1981-09-18 Robinet de securite a fermeture automatique Granted FR2513344A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8117681A FR2513344A1 (fr) 1981-09-18 1981-09-18 Robinet de securite a fermeture automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117681A FR2513344A1 (fr) 1981-09-18 1981-09-18 Robinet de securite a fermeture automatique

Publications (2)

Publication Number Publication Date
FR2513344A1 true FR2513344A1 (fr) 1983-03-25
FR2513344B3 FR2513344B3 (OSRAM) 1984-06-29

Family

ID=9262283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117681A Granted FR2513344A1 (fr) 1981-09-18 1981-09-18 Robinet de securite a fermeture automatique

Country Status (1)

Country Link
FR (1) FR2513344A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201145A1 (en) * 1985-05-07 1986-11-12 Rijndelta Coating Technieken B.V. Grit blasting apparatus
CN103410707A (zh) * 2013-08-27 2013-11-27 成都添益天然气压缩机制造有限公司 润滑油补充机构泄压阀装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201145A1 (en) * 1985-05-07 1986-11-12 Rijndelta Coating Technieken B.V. Grit blasting apparatus
CN103410707A (zh) * 2013-08-27 2013-11-27 成都添益天然气压缩机制造有限公司 润滑油补充机构泄压阀装置

Also Published As

Publication number Publication date
FR2513344B3 (OSRAM) 1984-06-29

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