BE777852A - Dispositif de commande manuelle de robinets a - Google Patents

Dispositif de commande manuelle de robinets a

Info

Publication number
BE777852A
BE777852A BE777852A BE777852A BE777852A BE 777852 A BE777852 A BE 777852A BE 777852 A BE777852 A BE 777852A BE 777852 A BE777852 A BE 777852A BE 777852 A BE777852 A BE 777852A
Authority
BE
Belgium
Prior art keywords
valves
control device
manual control
manual
control
Prior art date
Application number
BE777852A
Other languages
English (en)
Original Assignee
Defontaine Freres Fils
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 Defontaine Freres Fils filed Critical Defontaine Freres Fils
Publication of BE777852A publication Critical patent/BE777852A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08Details
    • F16K5/14Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
    • F16K5/185Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing by means of conical surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • F16K31/60Handles
    • F16K31/602Pivoting levers, e.g. single-sided
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0257Packings
    • F16K5/0278Packings on the plug
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457Packings
    • F16K5/0478Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preliminary Treatment Of Fibers (AREA)
BE777852A 1971-01-11 1972-01-10 Dispositif de commande manuelle de robinets a BE777852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101553A FR2122065A5 (fr) 1971-01-11 1971-01-11

Publications (1)

Publication Number Publication Date
BE777852A true BE777852A (fr) 1972-05-02

Family

ID=9070460

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777852A BE777852A (fr) 1971-01-11 1972-01-10 Dispositif de commande manuelle de robinets a

Country Status (7)

Country Link
BE (1) BE777852A (fr)
CH (1) CH548555A (fr)
DE (1) DE2201040A1 (fr)
ES (1) ES399121A1 (fr)
FR (1) FR2122065A5 (fr)
IT (1) IT950522B (fr)
NL (1) NL7200387A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237067B (zh) * 2018-11-07 2019-10-22 成都乘风阀门有限责任公司 一种阀瓣及其制造方法

Also Published As

Publication number Publication date
NL7200387A (fr) 1972-07-13
FR2122065A5 (fr) 1972-08-25
DE2201040A1 (de) 1972-07-27
CH548555A (fr) 1974-04-30
IT950522B (it) 1973-06-20
ES399121A1 (es) 1974-12-01

Similar Documents

Publication Publication Date Title
BE787493A (fr) Analyseur de dispositif de commande sequentielle
FR1461259A (fr) Dispositif de commande automatique de soupape
IT1045696B (it) Dispositvio a comando circolare
BE810379A (fr) Dispositif de commande hydraulique
BE810097A (fr) Mecanisme de vanne de commande
FR2293612A1 (fr) Dispositif de commande hydraulique
BE810378A (fr) Dispositif de commande hydraulique
BE753318A (fr) Dispositif de commande a manoeuvre pneumatique
BE785027A (fr) Dispositif de commande programmee pour machine a commande electronique
BE773737A (fr) Vanne de reglage a commande reversible
BE807992A (fr) Dispositif de transmission a poulie de commande
FR2295611A1 (fr) Dispositif de commande a magnetostriction
BE821814A (fr) Soupape a commande thermostatique
BE790084A (fr) Dispositif de commande hydraulique pour distributeur de feuillards
BE788422A (fr) Dispositif automatique de commande des pots catalytiques
BE828059A (fr) Dispositif de commande
BE781307A (fr) Dispositif de declenchement pour commande de grille
FR2280129A1 (fr) Dispositif de commande hydraulique
BE794862A (fr) Dispositif de commande a microprogrammes
SE380783B (sv) Styranordning for tradoverforingen i en dubbelspolig upplindningsanordning
BE780458A (fr) Dispositif de manoeuvre de soupape
BE777852A (fr) Dispositif de commande manuelle de robinets a
BE782545A (fr) Tourne-disque a commande manuelle
BR7207884D0 (pt) Dispositivo de comando para um aparelho respirador
FR2275714B3 (fr) Robinet a commande automatique