LU45030A1 - - Google Patents

Info

Publication number
LU45030A1
LU45030A1 LU45030DA LU45030A1 LU 45030 A1 LU45030 A1 LU 45030A1 LU 45030D A LU45030D A LU 45030DA LU 45030 A1 LU45030 A1 LU 45030A1
Authority
LU
Luxembourg
Application number
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
Priority claimed from FR919487A external-priority patent/FR1363896A/fr
Priority claimed from FR951933A external-priority patent/FR84661E/fr
Priority claimed from FR956441A external-priority patent/FR1386379A/fr
Application filed filed Critical
Publication of LU45030A1 publication Critical patent/LU45030A1/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • F15C3/06—Circuit elements having moving parts using balls or pill-shaped disks
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
LU45030D 1962-12-21 1963-12-16 LU45030A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR919487A FR1363896A (fr) 1962-12-21 1962-12-21 Bascule à consigne variable
FR951933A FR84661E (fr) 1963-10-28 1963-10-28 Bascule à consigne variable
FR956441A FR1386379A (fr) 1963-12-07 1963-12-07 Appareils distributeurs à membranes

Publications (1)

Publication Number Publication Date
LU45030A1 true LU45030A1 (fr) 1964-04-14

Family

ID=27246963

Family Applications (1)

Application Number Title Priority Date Filing Date
LU45030D LU45030A1 (fr) 1962-12-21 1963-12-16

Country Status (5)

Country Link
BE (1) BE641180A (fr)
CH (1) CH426325A (fr)
DE (1) DE1523612A1 (fr)
GB (1) GB1074689A (fr)
LU (1) LU45030A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276099A (en) * 1968-10-15 1972-06-01 Cav Ltd Liquid fuel injection pumping apparatus
US3930515A (en) * 1974-07-22 1976-01-06 Robertshaw Controls Company Pneumatic control system and valve construction therefor or the like
CN116197085B (zh) * 2023-02-14 2025-11-14 东莞松山湖嘉拓智能设备有限公司 一种平衡式间隙涂布阀及涂布装置

Also Published As

Publication number Publication date
GB1074689A (en) 1967-07-05
BE641180A (fr) 1964-06-12
DE1523612A1 (de) 1969-08-21
CH426325A (fr) 1966-12-15

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