BE794475A - Perfectionnements apportes aux appareils pour le controle de l'ecoulement de fluides - Google Patents

Perfectionnements apportes aux appareils pour le controle de l'ecoulement de fluides

Info

Publication number
BE794475A
BE794475A BE794475DA BE794475A BE 794475 A BE794475 A BE 794475A BE 794475D A BE794475D A BE 794475DA BE 794475 A BE794475 A BE 794475A
Authority
BE
Belgium
Prior art keywords
equipment
control
fluid flow
improvements made
fluid
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Apv Co Ltd
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.)
Publication date
Publication of BE794475A publication Critical patent/BE794475A/xx

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
BE794475D 1972-01-26 Perfectionnements apportes aux appareils pour le controle de l'ecoulement de fluides BE794475A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB364772 1972-01-26
GB364672 1972-01-26

Publications (1)

Publication Number Publication Date
BE794475A true BE794475A (fr) 1973-05-16

Family

ID=26238496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794475D BE794475A (fr) 1972-01-26 Perfectionnements apportes aux appareils pour le controle de l'ecoulement de fluides

Country Status (3)

Country Link
BE (1) BE794475A (cs)
FR (1) FR2169202B1 (cs)
GB (1) GB1353111A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633871A (en) * 1949-08-02 1953-04-07 John B Parsons Electromagnetic control valve device for fluid pressure systems or the like

Also Published As

Publication number Publication date
GB1353111A (en) 1974-05-15
FR2169202A1 (cs) 1973-09-07
FR2169202B1 (cs) 1978-03-03

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