GB281520A - Improvements in stop valves, cocks or the like for controlling the flow of fluids - Google Patents

Improvements in stop valves, cocks or the like for controlling the flow of fluids

Info

Publication number
GB281520A
GB281520A GB733227A GB733227A GB281520A GB 281520 A GB281520 A GB 281520A GB 733227 A GB733227 A GB 733227A GB 733227 A GB733227 A GB 733227A GB 281520 A GB281520 A GB 281520A
Authority
GB
United Kingdom
Prior art keywords
cocks
conical
stop valves
passage
bore
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
GB733227A
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 GB733227A priority Critical patent/GB281520A/en
Publication of GB281520A publication Critical patent/GB281520A/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
    • F16K41/00—Spindle sealings
    • F16K41/14—Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing

Landscapes

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

Abstract

281,520. Bailey, A. H. March 16, 1927. Lift valves; leakage, preventing. - In screw down stop valves or cocks of the type backed by a rotary collar, the casing C, Figs. 2 and 4, is provided with a through-way bore K and a conical valve A screwing directly into the casing body and seating in and across the said bore. The squared upper end D of the valve member is engaged by the rotary spindle F and the conical packing collar G thereon is pressed upwards into contact with the screw cap H by an internallydisposed spring I. As shown in, Fig. 2 the valve arrangement may be duplicated, and a second passage R<1>, R<2> provided to enable a reserve supply to be connected to the same outlet K from another source communicating with the passage R. The conical packing surfaces, mav be grooved and packed with a lubricating substance such as graphite.
GB733227A 1927-03-16 1927-03-16 Improvements in stop valves, cocks or the like for controlling the flow of fluids Expired GB281520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB733227A GB281520A (en) 1927-03-16 1927-03-16 Improvements in stop valves, cocks or the like for controlling the flow of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB733227A GB281520A (en) 1927-03-16 1927-03-16 Improvements in stop valves, cocks or the like for controlling the flow of fluids

Publications (1)

Publication Number Publication Date
GB281520A true GB281520A (en) 1927-12-08

Family

ID=9831075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB733227A Expired GB281520A (en) 1927-03-16 1927-03-16 Improvements in stop valves, cocks or the like for controlling the flow of fluids

Country Status (1)

Country Link
GB (1) GB281520A (en)

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