GB1232496A - - Google Patents

Info

Publication number
GB1232496A
GB1232496A GB1232496DA GB1232496A GB 1232496 A GB1232496 A GB 1232496A GB 1232496D A GB1232496D A GB 1232496DA GB 1232496 A GB1232496 A GB 1232496A
Authority
GB
United Kingdom
Prior art keywords
conduit
pressure
fluid
input
output
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)
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 filed Critical
Publication of GB1232496A publication Critical patent/GB1232496A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Volume Flow (AREA)
GB1232496D 1967-12-14 1968-12-10 Expired GB1232496A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69061167A 1967-12-14 1967-12-14

Publications (1)

Publication Number Publication Date
GB1232496A true GB1232496A (enrdf_load_stackoverflow) 1971-05-19

Family

ID=24773174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232496D Expired GB1232496A (enrdf_load_stackoverflow) 1967-12-14 1968-12-10

Country Status (5)

Country Link
CH (1) CH478350A (enrdf_load_stackoverflow)
DE (2) DE1814429C3 (enrdf_load_stackoverflow)
FR (1) FR1598451A (enrdf_load_stackoverflow)
GB (1) GB1232496A (enrdf_load_stackoverflow)
SE (1) SE337749B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189655B1 (enrdf_load_stackoverflow) * 1972-06-20 1975-03-07 Peugeot & Renault
US4120321A (en) * 1976-12-29 1978-10-17 Amerace Corporation Timing device for a fluid signal and fluid actuator therefor

Also Published As

Publication number Publication date
DE1814429B2 (de) 1979-02-15
SE337749B (enrdf_load_stackoverflow) 1971-08-16
DE1818015A1 (de) 1977-07-07
DE1814429A1 (de) 1969-07-03
FR1598451A (enrdf_load_stackoverflow) 1970-07-06
CH478350A (de) 1969-09-15
DE1814429C3 (de) 1979-10-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee