CH553357A - Organe de commande pour circuit pneumatique. - Google Patents

Organe de commande pour circuit pneumatique.

Info

Publication number
CH553357A
CH553357A CH954671A CH954671A CH553357A CH 553357 A CH553357 A CH 553357A CH 954671 A CH954671 A CH 954671A CH 954671 A CH954671 A CH 954671A CH 553357 A CH553357 A CH 553357A
Authority
CH
Switzerland
Prior art keywords
control unit
pneumatic circuit
pneumatic
circuit
unit
Prior art date
Application number
CH954671A
Other languages
English (en)
Original Assignee
Telektron 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.)
Filing date
Publication date
Application filed by Telektron Ltd filed Critical Telektron Ltd
Publication of CH553357A publication Critical patent/CH553357A/fr

Links

Classifications

    • 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
    • F16K31/128—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like servo actuated
    • 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
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Details Of Valves (AREA)
CH954671A 1970-06-30 1971-06-29 Organe de commande pour circuit pneumatique. CH553357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3169870A GB1356387A (en) 1970-06-30 1970-06-30 Pilot pressure operated pneumatic valves

Publications (1)

Publication Number Publication Date
CH553357A true CH553357A (fr) 1974-08-30

Family

ID=10327078

Family Applications (1)

Application Number Title Priority Date Filing Date
CH954671A CH553357A (fr) 1970-06-30 1971-06-29 Organe de commande pour circuit pneumatique.

Country Status (10)

Country Link
JP (1) JPS5128858B1 (fr)
BE (1) BE769334A (fr)
CA (1) CA943432A (fr)
CH (1) CH553357A (fr)
DE (1) DE2131958A1 (fr)
FR (1) FR2100071A5 (fr)
GB (1) GB1356387A (fr)
NL (1) NL7108871A (fr)
SE (1) SE371477B (fr)
ZA (1) ZA714018B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935812A1 (de) * 1989-10-27 1991-05-02 Teves Gmbh Alfred Ventilanordnung
CN121112038B (zh) * 2025-11-13 2026-02-24 普瑞泰格(南京)安全设备有限公司 一种先导式呼吸阀及使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547042Y2 (fr) * 1972-06-29 1979-04-03

Also Published As

Publication number Publication date
BE769334A (fr) 1971-11-03
ZA714018B (en) 1972-03-29
SE371477B (fr) 1974-11-18
CA943432A (en) 1974-03-12
DE2131958A1 (de) 1972-01-27
GB1356387A (en) 1974-06-12
FR2100071A5 (fr) 1972-03-17
JPS5128858B1 (fr) 1976-08-21
NL7108871A (fr) 1972-01-03

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Legal Events

Date Code Title Description
PL Patent ceased