FR2282592A1 - Obturateur a clapet - Google Patents

Obturateur a clapet

Info

Publication number
FR2282592A1
FR2282592A1 FR7525857A FR7525857A FR2282592A1 FR 2282592 A1 FR2282592 A1 FR 2282592A1 FR 7525857 A FR7525857 A FR 7525857A FR 7525857 A FR7525857 A FR 7525857A FR 2282592 A1 FR2282592 A1 FR 2282592A1
Authority
FR
France
Prior art keywords
seat
valve
servo device
disc
control 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.)
Withdrawn
Application number
FR7525857A
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.)
HYDRO PNEUMATIC AB
Original Assignee
HYDRO PNEUMATIC AB
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 HYDRO PNEUMATIC AB filed Critical HYDRO PNEUMATIC AB
Publication of FR2282592A1 publication Critical patent/FR2282592A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
FR7525857A 1974-08-21 1975-08-21 Obturateur a clapet Withdrawn FR2282592A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7410602 1974-08-21

Publications (1)

Publication Number Publication Date
FR2282592A1 true FR2282592A1 (fr) 1976-03-19

Family

ID=20321941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525857A Withdrawn FR2282592A1 (fr) 1974-08-21 1975-08-21 Obturateur a clapet

Country Status (6)

Country Link
CH (1) CH584859A5 (fr)
DE (1) DE2537347A1 (fr)
DK (1) DK373275A (fr)
FI (1) FI752355A (fr)
FR (1) FR2282592A1 (fr)
IT (1) IT1041595B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433664A1 (fr) * 1978-07-27 1980-03-14 Festo Maschf Stoll G Servo-valve
FR2542409A1 (fr) * 1983-03-08 1984-09-14 Seli Hugonnet Vanne
EP0129665A1 (fr) * 1983-05-26 1985-01-02 Luciano Migliori Tiroir pour circuits pneumatiques
EP0242604A2 (fr) * 1986-04-23 1987-10-28 Concordia Fluidtechnik GmbH Clapet 5/3

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193423A (en) * 1975-11-27 1980-03-18 Gerhard Hihn Multiway valve
US4274445A (en) * 1979-04-10 1981-06-23 Pall Corporation Pressure balanced three-way transfer valve
US4852612A (en) * 1983-09-23 1989-08-01 Bucko Sr Edward P Fluid flow control device
AT390312B (de) * 1986-11-27 1990-04-25 Hoerbiger Ventilwerke Ag Zweistellungs-sitzventil
DE4025654A1 (de) * 1990-08-14 1992-02-27 Fluehs Drehtechnik Gmbh Ventiloberteil
AU713590B3 (en) * 1997-02-04 1999-12-09 Philip George Doust A sealing member and a valve closure member incorporating same
CN106321887A (zh) * 2016-08-31 2017-01-11 宁波亚德客自动化工业有限公司 一种气控两位五通换向阀
DE102021112551A1 (de) 2021-05-14 2022-11-17 Stiebel Eltron Gmbh & Co. Kg 3/2-Wegeventil, Hydraulikbaugruppe und zugehörige Wärmepumpe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433664A1 (fr) * 1978-07-27 1980-03-14 Festo Maschf Stoll G Servo-valve
FR2542409A1 (fr) * 1983-03-08 1984-09-14 Seli Hugonnet Vanne
EP0129665A1 (fr) * 1983-05-26 1985-01-02 Luciano Migliori Tiroir pour circuits pneumatiques
EP0242604A2 (fr) * 1986-04-23 1987-10-28 Concordia Fluidtechnik GmbH Clapet 5/3
EP0242604A3 (fr) * 1986-04-23 1988-12-28 Concordia Fluidtechnik GmbH Clapet 5/3

Also Published As

Publication number Publication date
CH584859A5 (fr) 1977-02-15
FI752355A (fr) 1976-02-22
DE2537347A1 (de) 1976-03-04
DK373275A (da) 1976-02-22
IT1041595B (it) 1980-01-10

Similar Documents

Publication Publication Date Title
GB1016167A (en) Fluid-flow control valves
FR2282592A1 (fr) Obturateur a clapet
CA1018962A (fr) Joint de robinet d'arret etanche a la haute pression
GB1498442A (en) Positive shut-off seal
ES431538A1 (es) Un dispositivo obturador de vastago perfeccionado.
GB1088797A (en) Fluid pressure semi-rotary vane actuator
ES425808A1 (es) Perfeccionamientos introducidos en valvulas para controlar la circulacion de liquido a traves de una abertura.
ES442522A1 (es) Perfeccionamientos en sistemas de frenado para vehiculos.
SE7611459L (sv) Membranstyrd flervegsventil
JPS51138920A (en) Flow control valve operated by fluid pressure
GB1480086A (en) Vacuum valve
AU460101B2 (en) Sealing valve for pressure regulator
GB1447628A (en) Seal especially for gate-type slide valves
GB1356707A (en) Ball valve devices
GB1224241A (en) Improvements relating to fluid flow control valves
SE7407764L (fr)
GB1510344A (en) Fluid control valves
GB1423479A (en) Valves comprising slide members for the control of fluid flow
GB1440572A (en) Flow control valves
ES405793A1 (es) Valvula de doble asiento con elemento de estanqueidad elas-tico.
GB1043246A (en) Sealing of spindles
GB1214862A (en) Improvements in or relating to fluid-flow control valves
FR2359350A2 (fr) Dispositif d'obturation a action rapide
FR2262760A1 (en) Butterfly valve with expansible sealing ring - has pressure fluid fed to ring formed from two annular elements
GB1279199A (en) Control valve for elastic pressure fluid

Legal Events

Date Code Title Description
ST Notification of lapse