AU4098200A - A tension controlled pressure reducing valve - Google Patents

A tension controlled pressure reducing valve

Info

Publication number
AU4098200A
AU4098200A AU40982/00A AU4098200A AU4098200A AU 4098200 A AU4098200 A AU 4098200A AU 40982/00 A AU40982/00 A AU 40982/00A AU 4098200 A AU4098200 A AU 4098200A AU 4098200 A AU4098200 A AU 4098200A
Authority
AU
Australia
Prior art keywords
pressure reducing
reducing valve
controlled pressure
tension controlled
tension
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
AU40982/00A
Inventor
Miroslav Kder
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 AU4098200A publication Critical patent/AU4098200A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G05D16/0611—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 deformable, e.g. Bourdon tube
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Fluid Pressure (AREA)
AU40982/00A 1999-04-28 2000-04-27 A tension controlled pressure reducing valve Abandoned AU4098200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZ19991502A CZ287231B6 (en) 1999-04-28 1999-04-28 Strain gauge pressure reducing valve
CZ1999-1502 1999-04-28
PCT/CZ2000/000029 WO2000067089A1 (en) 1999-04-28 2000-04-27 A tension controlled pressure reducing valve

Publications (1)

Publication Number Publication Date
AU4098200A true AU4098200A (en) 2000-11-17

Family

ID=5463376

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40982/00A Abandoned AU4098200A (en) 1999-04-28 2000-04-27 A tension controlled pressure reducing valve

Country Status (3)

Country Link
AU (1) AU4098200A (en)
CZ (1) CZ287231B6 (en)
WO (1) WO2000067089A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0211410D0 (en) 2002-05-17 2002-06-26 Air Prod & Chem Intra-cylinder tubular pressure regulator
DE102005038166A1 (en) * 2005-08-12 2007-02-15 Bälz, Helmut Valve for water, vapor or gaseous media comprises a valve part arranged in a valve housing for influencing a fluid stream and a fluid-actuated contraction element connected to the valve part for controlling the movement
CN109555873B (en) * 2019-01-07 2023-11-21 山东大学 Integral flexible hinge thick film throttle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS250347B1 (en) * 1985-05-21 1987-04-16 Miroslav Kder Pressure reducing valve with planchette control
DE3830173A1 (en) * 1987-09-10 1989-03-30 Meva Narodni Podnik Reduction valve for respiratory apparatus in particular
CZ136891A3 (en) * 1991-05-10 1993-01-13 Miroslav Kder pressure reducing valve being controlled by a plate

Also Published As

Publication number Publication date
CZ150299A3 (en) 1999-12-15
WO2000067089A1 (en) 2000-11-09
CZ287231B6 (en) 2000-10-11

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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