ATE47905T1 - Ventilvorrichtung. - Google Patents

Ventilvorrichtung.

Info

Publication number
ATE47905T1
ATE47905T1 AT85102337T AT85102337T ATE47905T1 AT E47905 T1 ATE47905 T1 AT E47905T1 AT 85102337 T AT85102337 T AT 85102337T AT 85102337 T AT85102337 T AT 85102337T AT E47905 T1 ATE47905 T1 AT E47905T1
Authority
AT
Austria
Prior art keywords
valve device
liquid
membrane
dosimeters
ducts
Prior art date
Application number
AT85102337T
Other languages
English (en)
Inventor
Jukka Savonlahti
Pertti Ekholm
Hannu Harjunmaa
Original Assignee
Labsystems Oy
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 Labsystems Oy filed Critical Labsystems Oy
Application granted granted Critical
Publication of ATE47905T1 publication Critical patent/ATE47905T1/de

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87716—For valve having a flexible diaphragm valving member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Radiation (AREA)
  • Inorganic Fibers (AREA)
  • Polarising Elements (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
AT85102337T 1984-03-02 1985-03-01 Ventilvorrichtung. ATE47905T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI840846A FI840846A0 (fi) 1984-03-02 1984-03-02 Ventilanordning
EP85102337A EP0175046B1 (de) 1984-03-02 1985-03-01 Ventilvorrichtung

Publications (1)

Publication Number Publication Date
ATE47905T1 true ATE47905T1 (de) 1989-11-15

Family

ID=8518649

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85102337T ATE47905T1 (de) 1984-03-02 1985-03-01 Ventilvorrichtung.

Country Status (6)

Country Link
US (1) US4696195A (de)
EP (1) EP0175046B1 (de)
JP (1) JPS6121475A (de)
AT (1) ATE47905T1 (de)
DE (1) DE3574175D1 (de)
FI (1) FI840846A0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009251A (en) * 1988-11-15 1991-04-23 Baxter International, Inc. Fluid flow control
SE501377C2 (sv) * 1993-06-17 1995-01-30 Ingvar Baecklund Trevägs membranventilanordning
US5807075A (en) * 1993-11-23 1998-09-15 Sarcos, Inc. Disposable ambulatory microprocessor controlled volumetric pump
US7008535B1 (en) 2000-08-04 2006-03-07 Wayne State University Apparatus for oxygenating wastewater
CA2476263C (en) * 2002-02-01 2012-08-21 Robert J. Goldman Multi-function catheter and use thereof
JP4673213B2 (ja) * 2005-08-23 2011-04-20 セイコーインスツル株式会社 マイクロバルブユニット
US8480053B2 (en) * 2005-09-02 2013-07-09 California Institute Of Technology Method and apparatus for the mechanical actuation of valves in fluidic devices
ES2379921T3 (es) 2005-09-29 2012-05-07 Siemens Medical Solutions Usa, Inc. Chip microfluídico que puede sintetizar moléculas marcadas radiactivamente en una escala adecuada para la obtención de imágenes en seres humanos con tomografía por emisión de positrones
US7862000B2 (en) * 2006-02-03 2011-01-04 California Institute Of Technology Microfluidic method and structure with an elastomeric gas-permeable gasket
US20080131327A1 (en) * 2006-09-28 2008-06-05 California Institute Of Technology System and method for interfacing with a microfluidic chip
US7829032B2 (en) * 2007-01-23 2010-11-09 Siemens Medical Solutions Usa, Inc. Fully-automated microfluidic system for the synthesis of radiolabeled biomarkers for positron emission tomography
US8071035B2 (en) * 2007-04-12 2011-12-06 Siemens Medical Solutions Usa, Inc. Microfluidic radiosynthesis system for positron emission tomography biomarkers
US20100093098A1 (en) * 2008-10-14 2010-04-15 Siemens Medical Solutions Nonflow-through appratus and mehod using enhanced flow mechanisms
JP5357721B2 (ja) 2009-11-30 2013-12-04 株式会社フジキン カム式制御弁
US20250102074A1 (en) * 2023-09-25 2025-03-27 Applied Materials, Inc. Proportional fluid flow valve and methods of operating thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US766420A (en) * 1903-07-27 1904-08-02 Elias J Calley Faucet for soda-fountains.
US3019815A (en) * 1959-07-15 1962-02-06 Saxon Plastics Corp Valve
US3085440A (en) * 1960-04-07 1963-04-16 Phillips Petroleum Co Fluid-actuated toroidal-ring valve
US3045702A (en) * 1960-04-18 1962-07-24 Cenco Instr Corp Gas sampling valve
US3368385A (en) * 1964-10-15 1968-02-13 Phillips Petroleum Co Sample system for chromatographic analyzers
US3339582A (en) * 1965-07-23 1967-09-05 Foxboro Co Chromatographic switching valves
US3477693A (en) * 1966-12-16 1969-11-11 Perry S Bezanis Cam operated fluid valve
GB1269498A (en) * 1968-04-26 1972-04-06 Perkin Elmer Ltd Fluid control valves
CS177406B1 (de) * 1968-07-05 1977-07-29
US3613729A (en) * 1970-02-16 1971-10-19 Packard Instrument Co Inc Valve system
US3787026A (en) * 1972-11-24 1974-01-22 Honeywell Inc Chromatography valve
US4006753A (en) * 1975-07-30 1977-02-08 Recognition Equipment Incorporated Rotary disc valve
DE2752549A1 (de) * 1977-11-24 1979-06-07 Boehringer Mannheim Gmbh Ventil zur steuerung von stroemungsmedien
JPS5572961A (en) * 1978-11-29 1980-06-02 Asahi Medical Kk Passage converter
US4304257A (en) * 1980-07-01 1981-12-08 Instrumentation Laboratory Inc. Valve with flexible sheet member
US4597412A (en) * 1982-09-29 1986-07-01 Stark Anton W Valve for sequential chemical operations
US4537387A (en) * 1982-09-30 1985-08-27 Anatros Corporation Precision valve assembly

Also Published As

Publication number Publication date
JPS6121475A (ja) 1986-01-30
FI840846A0 (fi) 1984-03-02
DE3574175D1 (en) 1989-12-14
US4696195A (en) 1987-09-29
EP0175046A1 (de) 1986-03-26
EP0175046B1 (de) 1989-11-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee