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GB184088A - Improvements in apparatus for regulating the flow of gases - Google Patents

Improvements in apparatus for regulating the flow of gases

Info

Publication number
GB184088A
GB184088A GB2481121A GB2481121A GB184088A GB 184088 A GB184088 A GB 184088A GB 2481121 A GB2481121 A GB 2481121A GB 2481121 A GB2481121 A GB 2481121A GB 184088 A GB184088 A GB 184088A
Authority
GB
United Kingdom
Prior art keywords
valve
rod
adjustable
pedal
stronger
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
GB2481121A
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.)
CLAUDIUS ASH SONS AND Co
Original Assignee
CLAUDIUS ASH SONS AND Co
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 CLAUDIUS ASH SONS AND Co filed Critical CLAUDIUS ASH SONS AND Co
Priority to GB2481121A priority Critical patent/GB184088A/en
Publication of GB184088A publication Critical patent/GB184088A/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
    • F16K1/30—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 specially adapted for pressure containers
    • F16K1/301—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

184,088. Ash, Sons, & Co., Ltd., C., and Weller, F. W. Sept. 19, 1921. Lift valves; actuating-mechanism.-Relates to a valve device intended particularly for regulating the flow of gas from a cylinder in which it is stored under pressure, of the kind wherein a lift valve is normally held against its seat by two springs, one stronger than the other, as described in Specification 20572/10, and consists in arranging the springs concentrically, thus making the device more compact. The weaker spring 21 is enclosed in the socket-shaped end of a rod 19 carrying an adjustable sliding member 18 pressed against the valve 11 by the stronger spring 17 which surrounds the red. The weaker spring presses against a collar 22 on the valve stem which passes through a central hole in the sliding member. The rod is adjustably connected to a sliding bar 27, against one end of which is pressed an adjustable screw 31 in a pedal 29. In a modification, the device is arranged vertically and the end of the sliding bar is acted on by a rod pivoted to the pedal and engaging in an adjustable socket screwed in the bottom of the bar.
GB2481121A 1921-09-19 1921-09-19 Improvements in apparatus for regulating the flow of gases Expired GB184088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2481121A GB184088A (en) 1921-09-19 1921-09-19 Improvements in apparatus for regulating the flow of gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2481121A GB184088A (en) 1921-09-19 1921-09-19 Improvements in apparatus for regulating the flow of gases

Publications (1)

Publication Number Publication Date
GB184088A true GB184088A (en) 1922-08-10

Family

ID=10217588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2481121A Expired GB184088A (en) 1921-09-19 1921-09-19 Improvements in apparatus for regulating the flow of gases

Country Status (1)

Country Link
GB (1) GB184088A (en)

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