FR1261204A - Dispositif d'obturation pour conduite - Google Patents

Dispositif d'obturation pour conduite

Info

Publication number
FR1261204A
FR1261204A FR4209A FR38004209A FR1261204A FR 1261204 A FR1261204 A FR 1261204A FR 4209 A FR4209 A FR 4209A FR 38004209 A FR38004209 A FR 38004209A FR 1261204 A FR1261204 A FR 1261204A
Authority
FR
France
Prior art keywords
pipe
sealing device
sealing
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
FR4209A
Other languages
English (en)
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Priority to FR4209A priority Critical patent/FR1261204A/fr
Application granted granted Critical
Publication of FR1261204A publication Critical patent/FR1261204A/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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2028—Details of bearings for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR4209A 1960-02-01 1960-02-01 Dispositif d'obturation pour conduite Expired FR1261204A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4209A FR1261204A (fr) 1960-02-01 1960-02-01 Dispositif d'obturation pour conduite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4209A FR1261204A (fr) 1960-02-01 1960-02-01 Dispositif d'obturation pour conduite

Publications (1)

Publication Number Publication Date
FR1261204A true FR1261204A (fr) 1961-05-19

Family

ID=8569887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4209A Expired FR1261204A (fr) 1960-02-01 1960-02-01 Dispositif d'obturation pour conduite

Country Status (1)

Country Link
FR (1) FR1261204A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510101A (en) * 1967-02-16 1970-05-05 Wilson A Burtis High-pressure valve
DE2458322A1 (de) * 1974-12-10 1976-06-16 Eckardt Ag J Stellantrieb fuer ventile o. dgl.
DE3131178A1 (de) * 1981-08-06 1983-02-24 Leybold-Heraeus GmbH, 5000 Köln Vakuumventil, dessen ventilteller beim oeffnen aus dem durchflussweg geschwenkt wird
DE3143105A1 (de) * 1981-10-30 1983-05-11 Werner 2952 Weener Wildeboer Vorrichtung fuer die verschwenkung des klappenblatts einer abserrklappe, insbesondere einer feuerschutzklappe fuer lueftungsanlagen
DE4232831A1 (de) * 1991-12-17 1993-07-01 Landis & Gyr Betriebs Ag Ventil mit absperr- und drosselfunktion

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510101A (en) * 1967-02-16 1970-05-05 Wilson A Burtis High-pressure valve
DE2458322A1 (de) * 1974-12-10 1976-06-16 Eckardt Ag J Stellantrieb fuer ventile o. dgl.
DE3131178A1 (de) * 1981-08-06 1983-02-24 Leybold-Heraeus GmbH, 5000 Köln Vakuumventil, dessen ventilteller beim oeffnen aus dem durchflussweg geschwenkt wird
DE3143105A1 (de) * 1981-10-30 1983-05-11 Werner 2952 Weener Wildeboer Vorrichtung fuer die verschwenkung des klappenblatts einer abserrklappe, insbesondere einer feuerschutzklappe fuer lueftungsanlagen
DE4232831A1 (de) * 1991-12-17 1993-07-01 Landis & Gyr Betriebs Ag Ventil mit absperr- und drosselfunktion

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