GB552186A - Improvements relating to taps and like screw-down valves - Google Patents

Improvements relating to taps and like screw-down valves

Info

Publication number
GB552186A
GB552186A GB1568641A GB1568641A GB552186A GB 552186 A GB552186 A GB 552186A GB 1568641 A GB1568641 A GB 1568641A GB 1568641 A GB1568641 A GB 1568641A GB 552186 A GB552186 A GB 552186A
Authority
GB
United Kingdom
Prior art keywords
taps
screw
plug
improvements relating
down valves
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
GB1568641A
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.)
ALVIN WEATHERLEY
Original Assignee
ALVIN WEATHERLEY
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 ALVIN WEATHERLEY filed Critical ALVIN WEATHERLEY
Priority to GB1568641A priority Critical patent/GB552186A/en
Publication of GB552186A publication Critical patent/GB552186A/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
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

552,186. Valves. WEATHERLEY, A. Dec. 5, 1941, No. 15686. [Class 135] A conical plug o, which may be made of the synthetic resin compound known by the Registered Trade Mark "Elo," is formed with a T-sectioned or other undercut projection n to fit into an undercut slot in a member k fixed to the screwed spindle j. A single pin may be employed to secure the part k to the spindle and hold the plug in the part k, and the plug may be seated in recesses f, i.
GB1568641A 1941-12-05 1941-12-05 Improvements relating to taps and like screw-down valves Expired GB552186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1568641A GB552186A (en) 1941-12-05 1941-12-05 Improvements relating to taps and like screw-down valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1568641A GB552186A (en) 1941-12-05 1941-12-05 Improvements relating to taps and like screw-down valves

Publications (1)

Publication Number Publication Date
GB552186A true GB552186A (en) 1943-03-25

Family

ID=10063600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1568641A Expired GB552186A (en) 1941-12-05 1941-12-05 Improvements relating to taps and like screw-down valves

Country Status (1)

Country Link
GB (1) GB552186A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341171A (en) * 1964-11-16 1967-09-12 Fisher Governor Co Control valve
EP0131646A1 (en) * 1983-07-19 1985-01-23 Biomelktechnik Hoefelmayr & Co. Air inlet valve for the milk line of a teat cup or a milk claw
WO2021224048A1 (en) * 2020-05-06 2021-11-11 Hammelmann GmbH Pressure-regulating valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341171A (en) * 1964-11-16 1967-09-12 Fisher Governor Co Control valve
EP0131646A1 (en) * 1983-07-19 1985-01-23 Biomelktechnik Hoefelmayr & Co. Air inlet valve for the milk line of a teat cup or a milk claw
WO2021224048A1 (en) * 2020-05-06 2021-11-11 Hammelmann GmbH Pressure-regulating valve

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