NL7501035A - Fluidumdistributeur. - Google Patents

Fluidumdistributeur.

Info

Publication number
NL7501035A
NL7501035A NL7501035A NL7501035A NL7501035A NL 7501035 A NL7501035 A NL 7501035A NL 7501035 A NL7501035 A NL 7501035A NL 7501035 A NL7501035 A NL 7501035A NL 7501035 A NL7501035 A NL 7501035A
Authority
NL
Netherlands
Prior art keywords
fluidum
distributor
fluidum distributor
Prior art date
Application number
NL7501035A
Other languages
English (en)
Original Assignee
Georges Roulois
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 Georges Roulois filed Critical Georges Roulois
Publication of NL7501035A publication Critical patent/NL7501035A/nl

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
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
NL7501035A 1974-01-29 1975-01-29 Fluidumdistributeur. NL7501035A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402941A FR2259305A1 (en) 1974-01-29 1974-01-29 Fluid distributor with spring loaded piston - piston rod had radial hole connecting inner passage to fluid or atmosphere

Publications (1)

Publication Number Publication Date
NL7501035A true NL7501035A (nl) 1975-07-31

Family

ID=9134160

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501035A NL7501035A (nl) 1974-01-29 1975-01-29 Fluidumdistributeur.

Country Status (6)

Country Link
JP (1) JPS50108633A (nl)
BE (1) BE824208A (nl)
DE (1) DE2503459A1 (nl)
FR (1) FR2259305A1 (nl)
IT (1) IT1027336B (nl)
NL (1) NL7501035A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4928201B2 (ja) * 2006-09-14 2012-05-09 大成基礎設計株式会社 水圧駆動式流路切替バルブ

Also Published As

Publication number Publication date
JPS50108633A (nl) 1975-08-27
DE2503459A1 (de) 1975-07-31
BE824208A (fr) 1975-05-02
IT1027336B (it) 1978-11-20
FR2259305A1 (en) 1975-08-22
FR2259305B1 (nl) 1976-06-25

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: YORKSHIRE SWICHGEAR LIMITED

CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: Y.S. SECURITIES LIMITED

BV The patent application has lapsed