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AU448651B2 - Needle valve - Google Patents
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AU448651B2 - Needle valve - Google Patents

Needle valve

Info

Publication number
AU448651B2
AU448651B2 AU39332/72A AU3933272A AU448651B2 AU 448651 B2 AU448651 B2 AU 448651B2 AU 39332/72 A AU39332/72 A AU 39332/72A AU 3933272 A AU3933272 A AU 3933272A AU 448651 B2 AU448651 B2 AU 448651B2
Authority
AU
Australia
Prior art keywords
needle valve
needle
valve
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
AU39332/72A
Other versions
AU3933272A (en
Inventor
Sydney Walczewski Geoffrey
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.)
Co N Pty Ltd
Original Assignee
Co N Pty Ltd
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 Co N Pty Ltd filed Critical Co N Pty Ltd
Priority to AU39332/72A priority Critical patent/AU448651B2/en
Publication of AU3933272A publication Critical patent/AU3933272A/en
Application granted granted Critical
Publication of AU448651B2 publication Critical patent/AU448651B2/en
Expired legal-status Critical Current

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU39332/72A 1971-03-02 1971-03-02 Needle valve Expired AU448651B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39332/72A AU448651B2 (en) 1971-03-02 1971-03-02 Needle valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU39332/72A AU448651B2 (en) 1971-03-02 1971-03-02 Needle valve

Publications (2)

Publication Number Publication Date
AU3933272A AU3933272A (en) 1973-08-30
AU448651B2 true AU448651B2 (en) 1974-05-08

Family

ID=3726352

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39332/72A Expired AU448651B2 (en) 1971-03-02 1971-03-02 Needle valve

Country Status (1)

Country Link
AU (1) AU448651B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459928A1 (en) * 1979-06-26 1981-01-16 Vendy Michael Screw-jack actuated lift valve for e.g. water tap - uses screw-mounted truncated conical plug entering coaxial pipe end with reciprocal bore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459928A1 (en) * 1979-06-26 1981-01-16 Vendy Michael Screw-jack actuated lift valve for e.g. water tap - uses screw-mounted truncated conical plug entering coaxial pipe end with reciprocal bore

Also Published As

Publication number Publication date
AU3933272A (en) 1973-08-30

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