IT7827687A0 - Valvola per la distribuzione dimezzi di flusso. - Google Patents

Valvola per la distribuzione dimezzi di flusso.

Info

Publication number
IT7827687A0
IT7827687A0 IT7827687A IT2768778A IT7827687A0 IT 7827687 A0 IT7827687 A0 IT 7827687A0 IT 7827687 A IT7827687 A IT 7827687A IT 2768778 A IT2768778 A IT 2768778A IT 7827687 A0 IT7827687 A0 IT 7827687A0
Authority
IT
Italy
Prior art keywords
valve
flow distribution
half flow
distribution
flow
Prior art date
Application number
IT7827687A
Other languages
English (en)
Other versions
IT1098598B (it
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of IT7827687A0 publication Critical patent/IT7827687A0/it
Application granted granted Critical
Publication of IT1098598B publication Critical patent/IT1098598B/it

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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
    • 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
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/46—Mechanical actuating means for remote operation
    • F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
IT27687/78A 1977-11-24 1978-09-14 Valvola per la distribuzione di mezzi di flusso IT1098598B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772752549 DE2752549A1 (de) 1977-11-24 1977-11-24 Ventil zur steuerung von stroemungsmedien

Publications (2)

Publication Number Publication Date
IT7827687A0 true IT7827687A0 (it) 1978-09-14
IT1098598B IT1098598B (it) 1985-09-07

Family

ID=6024564

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27687/78A IT1098598B (it) 1977-11-24 1978-09-14 Valvola per la distribuzione di mezzi di flusso

Country Status (6)

Country Link
EP (1) EP0002173A1 (it)
JP (1) JPS5478525A (it)
DD (1) DD140578A5 (it)
DE (1) DE2752549A1 (it)
DK (1) DK430678A (it)
IT (1) IT1098598B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501300A (en) * 1982-11-01 1985-02-26 Hewlett-Packard Company Continuous catheter flushing apparatus
US4450375A (en) * 1982-11-12 1984-05-22 Kiwi Coders Corporation Piezoelectric fluid control device
FI840846A0 (fi) * 1984-03-02 1984-03-02 Labsystems Oy Ventilanordning
US4773446A (en) * 1986-08-27 1988-09-27 Porton Instruments, Inc. Valve block assembly
JPH0674849B2 (ja) * 1989-12-21 1994-09-21 竜 川辺 多方弁の開閉方法及び装置
FR2684162B1 (fr) * 1991-11-27 1994-04-15 Ysebaert Clapet a membrane elastique.
AT399026B (de) * 1992-10-13 1995-03-27 Avl Verbrennungskraft Messtech Vorrichtung zur steuerung und/oder bewegung von fluiden
AT399757B (de) * 1993-08-05 1995-07-25 Avl Verbrennungskraft Messtech Ventil zur steuerung einer zweigleitung
US5807075A (en) * 1993-11-23 1998-09-15 Sarcos, Inc. Disposable ambulatory microprocessor controlled volumetric pump
JP3890386B2 (ja) * 1995-04-08 2007-03-07 ブラウン、 ゲゼルシャフト、 ミット、 ベシュレンクテル、 ハフツング 個人用ガス加熱式器具
CA2631892C (en) * 2005-02-22 2011-01-04 Mecanique Analytique Inc. Diaphragm-sealed valve, analytical chromatographic system and method using the same
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
DE102009023430B4 (de) 2009-05-29 2013-07-25 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Steuern von Fluidströmen in Lab-on-a-Chip-Systemen sowie Verfahren zum Herstellen der Vorrichtung
US20210148944A1 (en) * 2018-03-22 2021-05-20 Nikon Corporation Fluidic device and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153217B (de) * 1959-12-03 1963-08-22 Karl Stock Mehrwegeventil
US3464448A (en) * 1965-10-11 1969-09-02 Honeywell Inc Diaphragm valve
GB1269498A (en) * 1968-04-26 1972-04-06 Perkin Elmer Ltd Fluid control valves
CS177406B1 (it) * 1968-07-05 1977-07-29
DE2123914A1 (de) * 1971-05-14 1972-11-23 Siemens-Electrogeräte GmbH, 1000 Berlin u. 8000 München Mehrwegehahn, insbesondere Mischventil
US4006753A (en) * 1975-07-30 1977-02-08 Recognition Equipment Incorporated Rotary disc valve
FR2325869A1 (fr) * 1975-09-24 1977-04-22 Sedimmec Perfectionnements apportes aux vannes a membrane

Also Published As

Publication number Publication date
DK430678A (da) 1979-05-25
IT1098598B (it) 1985-09-07
EP0002173A1 (de) 1979-06-13
DD140578A5 (de) 1980-03-12
JPS5478525A (en) 1979-06-22
DE2752549A1 (de) 1979-06-07

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