AU423349B2 - An improved valve - Google Patents

An improved valve

Info

Publication number
AU423349B2
AU423349B2 AU37042/68A AU3704268A AU423349B2 AU 423349 B2 AU423349 B2 AU 423349B2 AU 37042/68 A AU37042/68 A AU 37042/68A AU 3704268 A AU3704268 A AU 3704268A AU 423349 B2 AU423349 B2 AU 423349B2
Authority
AU
Australia
Prior art keywords
improved valve
valve
improved
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.)
Expired
Application number
AU37042/68A
Other versions
AU3704268A (en
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
Priority to AU37042/68A priority Critical patent/AU423349B2/en
Priority to GB2021469A priority patent/GB1206556A/en
Application granted granted Critical
Publication of AU3704268A publication Critical patent/AU3704268A/en
Publication of AU423349B2 publication Critical patent/AU423349B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/567—Valves, taps or stop-cocks
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • 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
    • F16K7/14—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 arranged to be deformed against a flat seat
    • F16K7/16—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 arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Of Valves (AREA)
AU37042/68A 1968-04-29 1968-04-29 An improved valve Expired AU423349B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU37042/68A AU423349B2 (en) 1968-04-29 1968-04-29 An improved valve
GB2021469A GB1206556A (en) 1968-04-29 1969-04-21 Improvements in and relating to valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU37042/68A AU423349B2 (en) 1968-04-29 1968-04-29 An improved valve

Publications (2)

Publication Number Publication Date
AU3704268A AU3704268A (en) 1972-04-12
AU423349B2 true AU423349B2 (en) 1972-04-12

Family

ID=3724200

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37042/68A Expired AU423349B2 (en) 1968-04-29 1968-04-29 An improved valve

Country Status (2)

Country Link
AU (1) AU423349B2 (en)
GB (1) GB1206556A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622966A5 (en) * 1977-12-07 1981-05-15 Hoffmann La Roche
DE2809885A1 (en) * 1978-03-08 1979-09-13 Rokal Armaturen Gmbh PLATE VALVE
AU530314B2 (en) * 1978-09-01 1983-07-14 Advanced Medical Technologies, Inc. Apparatus for controlling the flow of intravenous fluid to patient
GB2131131A (en) * 1982-11-23 1984-06-13 Scottish & Newcastle Breweries Dispensing taps
KR101748599B1 (en) 2011-01-07 2017-06-20 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Integrated multifunctional valve device
WO2012094012A1 (en) 2011-01-07 2012-07-12 Hewlett-Packard Development Company, L.P. Fluid container having plurality of chambers and valves
WO2012094018A1 (en) 2011-01-07 2012-07-12 Hewlett-Packard Development Company, L.P. Fluid container having plurality of chambers

Also Published As

Publication number Publication date
AU3704268A (en) 1972-04-12
GB1206556A (en) 1970-09-23

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