FR1089995A - Dispositif d'obturation, notamment pour conduits de fluide - Google Patents

Dispositif d'obturation, notamment pour conduits de fluide

Info

Publication number
FR1089995A
FR1089995A FR1089995DA FR1089995A FR 1089995 A FR1089995 A FR 1089995A FR 1089995D A FR1089995D A FR 1089995DA FR 1089995 A FR1089995 A FR 1089995A
Authority
FR
France
Prior art keywords
sealing device
fluid conduits
conduits
fluid
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
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.)
ILE D ETUDE HYDRAC SOC CIV
Original Assignee
ILE D ETUDE HYDRAC SOC CIV
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 ILE D ETUDE HYDRAC SOC CIV filed Critical ILE D ETUDE HYDRAC SOC CIV
Application granted granted Critical
Publication of FR1089995A publication Critical patent/FR1089995A/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
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/04—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 flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/10—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 flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • F16K3/207—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1089995D 1953-07-06 1953-07-06 Dispositif d'obturation, notamment pour conduits de fluide Expired FR1089995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1089995T 1953-07-06

Publications (1)

Publication Number Publication Date
FR1089995A true FR1089995A (fr) 1955-03-25

Family

ID=9614648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089995D Expired FR1089995A (fr) 1953-07-06 1953-07-06 Dispositif d'obturation, notamment pour conduits de fluide

Country Status (1)

Country Link
FR (1) FR1089995A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873086A (en) * 1953-09-08 1959-02-10 Walworth Co Orifice fitting
US2914294A (en) * 1957-05-03 1959-11-24 Chiksan Co Gate valve
DE1200083B (de) * 1963-07-13 1965-09-02 Huels Chemische Werke Ag Kolbenschieber mit aufblasbaren Dichtungen
US3232577A (en) * 1963-05-10 1966-02-01 Frank T Sargent Gate valve with sectional body
DE1214495B (de) * 1961-03-14 1966-04-14 Shell Int Research Absperrschieber
DE1600989B1 (de) * 1967-03-31 1972-09-21 Martin Westenberg Dichtungsanordnung fuer flachschieber
US3936031A (en) * 1973-09-21 1976-02-03 Alphamedics Mfg. Corporation Self-contained vacuum aspirator
EP0004698A2 (fr) * 1978-04-03 1979-10-17 Thetford Corporation Toilette transportable avec des évents pour le réservoir de support
EP1577592B1 (fr) * 2004-03-15 2008-04-09 Applied Materials GmbH & Co. KG Vanne coulissante

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873086A (en) * 1953-09-08 1959-02-10 Walworth Co Orifice fitting
US2914294A (en) * 1957-05-03 1959-11-24 Chiksan Co Gate valve
DE1214495B (de) * 1961-03-14 1966-04-14 Shell Int Research Absperrschieber
US3232577A (en) * 1963-05-10 1966-02-01 Frank T Sargent Gate valve with sectional body
DE1200083B (de) * 1963-07-13 1965-09-02 Huels Chemische Werke Ag Kolbenschieber mit aufblasbaren Dichtungen
DE1600989B1 (de) * 1967-03-31 1972-09-21 Martin Westenberg Dichtungsanordnung fuer flachschieber
US3936031A (en) * 1973-09-21 1976-02-03 Alphamedics Mfg. Corporation Self-contained vacuum aspirator
EP0004698A2 (fr) * 1978-04-03 1979-10-17 Thetford Corporation Toilette transportable avec des évents pour le réservoir de support
EP0004698A3 (en) * 1978-04-03 1979-12-12 Thetford Corporation Portable toilet with vent means for the holding tank
EP1577592B1 (fr) * 2004-03-15 2008-04-09 Applied Materials GmbH & Co. KG Vanne coulissante

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