ATE193759T1 - Ventil, insbesondere für ventilblock mit mikrokanälen - Google Patents

Ventil, insbesondere für ventilblock mit mikrokanälen

Info

Publication number
ATE193759T1
ATE193759T1 AT94926446T AT94926446T ATE193759T1 AT E193759 T1 ATE193759 T1 AT E193759T1 AT 94926446 T AT94926446 T AT 94926446T AT 94926446 T AT94926446 T AT 94926446T AT E193759 T1 ATE193759 T1 AT E193759T1
Authority
AT
Austria
Prior art keywords
valve
membrane
sealing surface
valve seat
pct
Prior art date
Application number
AT94926446T
Other languages
English (en)
Inventor
Thord Hansson
Stefan Sjoelander
Original Assignee
Biacore Ab
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 Biacore Ab filed Critical Biacore Ab
Application granted granted Critical
Publication of ATE193759T1 publication Critical patent/ATE193759T1/de

Links

Classifications

    • 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
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
  • Check Valves (AREA)
  • Pipeline Systems (AREA)
AT94926446T 1993-09-06 1994-09-06 Ventil, insbesondere für ventilblock mit mikrokanälen ATE193759T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9302865A SE501713C2 (sv) 1993-09-06 1993-09-06 Ventil av membrantyp, speciellt för vätskehanteringsblock med mikroflödeskanaler
PCT/SE1994/000824 WO1995007425A1 (en) 1993-09-06 1994-09-06 Valve, especially for fluid handling bodies with microflowchannels

Publications (1)

Publication Number Publication Date
ATE193759T1 true ATE193759T1 (de) 2000-06-15

Family

ID=20390985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94926446T ATE193759T1 (de) 1993-09-06 1994-09-06 Ventil, insbesondere für ventilblock mit mikrokanälen

Country Status (7)

Country Link
US (1) US5593130A (de)
EP (1) EP0775277B1 (de)
JP (1) JP3420241B2 (de)
AT (1) ATE193759T1 (de)
DE (1) DE69424883T2 (de)
SE (1) SE501713C2 (de)
WO (1) WO1995007425A1 (de)

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Also Published As

Publication number Publication date
US5593130A (en) 1997-01-14
EP0775277A1 (de) 1997-05-28
WO1995007425A1 (en) 1995-03-16
EP0775277B1 (de) 2000-06-07
DE69424883T2 (de) 2000-10-05
SE501713C2 (sv) 1995-05-02
JP3420241B2 (ja) 2003-06-23
DE69424883D1 (de) 2000-07-13
SE9302865L (sv) 1995-03-07
JPH09502249A (ja) 1997-03-04
SE9302865D0 (sv) 1993-09-06

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