AU7969400A - Automatically operating tubular diaphragm valve - Google Patents

Automatically operating tubular diaphragm valve

Info

Publication number
AU7969400A
AU7969400A AU79694/00A AU7969400A AU7969400A AU 7969400 A AU7969400 A AU 7969400A AU 79694/00 A AU79694/00 A AU 79694/00A AU 7969400 A AU7969400 A AU 7969400A AU 7969400 A AU7969400 A AU 7969400A
Authority
AU
Australia
Prior art keywords
diaphragm valve
automatically operating
tubular diaphragm
operating tubular
automatically
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.)
Abandoned
Application number
AU79694/00A
Inventor
Frederik Marinus Johan Van Basten Peter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7969400A publication Critical patent/AU7969400A/en
Abandoned legal-status Critical Current

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check 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
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
AU79694/00A 1999-10-01 2000-09-20 Automatically operating tubular diaphragm valve Abandoned AU7969400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1013195 1999-10-01
NL1013195A NL1013195C2 (en) 1999-10-01 1999-10-01 Automatic operating valve.
PCT/NL2000/000671 WO2001025657A1 (en) 1999-10-01 2000-09-20 Automatically operating tubular diaphragm valve

Publications (1)

Publication Number Publication Date
AU7969400A true AU7969400A (en) 2001-05-10

Family

ID=19769978

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79694/00A Abandoned AU7969400A (en) 1999-10-01 2000-09-20 Automatically operating tubular diaphragm valve

Country Status (3)

Country Link
AU (1) AU7969400A (en)
NL (1) NL1013195C2 (en)
WO (1) WO2001025657A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922990B (en) * 2010-07-13 2011-08-24 上海大田阀门管道工程有限公司 Self-operated micropressure controller
CN110375089B (en) * 2019-07-24 2020-06-26 上海大学 Soft normally closed time-delay one-way conduction valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955594A (en) * 1974-02-25 1976-05-11 Raymond International Inc. Pressure operated valve systems
GB2296309A (en) * 1994-12-22 1996-06-26 Hepworth Building Prod Non-return device

Also Published As

Publication number Publication date
WO2001025657A1 (en) 2001-04-12
NL1013195C2 (en) 2001-04-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase