GB340145A - Improvements in or in connection with valves, taps, cocks and the like - Google Patents

Improvements in or in connection with valves, taps, cocks and the like

Info

Publication number
GB340145A
GB340145A GB112030A GB112030A GB340145A GB 340145 A GB340145 A GB 340145A GB 112030 A GB112030 A GB 112030A GB 112030 A GB112030 A GB 112030A GB 340145 A GB340145 A GB 340145A
Authority
GB
United Kingdom
Prior art keywords
casing
valves
conduit
actuated
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
GB112030A
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 GB112030A priority Critical patent/GB340145A/en
Publication of GB340145A publication Critical patent/GB340145A/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
    • F16K25/00—Details relating to contact between valve members and seat

Abstract

340,145. Stop valves. EVENNETT, F. C. F., 58, Southbrook Road, Lee, London. Jan. 11, 1930, No. 1120. [Class 135.] Valves actuated indirectly.-A valve device of the kind in which all the parts are enclosed in a conduit and are actuated by the distortion of parl of the conduit has all the parts which control the fluid enclosed along their whole length in a rigid casing and has the valve member arranged tc be actuated directly by the distortable member. In the form shown in the Figure the enclosing casing is made of vulcanite and carries a rubber ring seating 6 for a loose-ball valve 7 loaded by a spring 8. The casing has a side aperture 9 through which part of the elastic tube 10 may be pressed to engage the valve member and move it off its seat. Modifications are described in which the loose-ball valve is replaced by a tilting disc or a perforated sliding plate. The casing may be formed integrally with a discharge nozzle and may be screwed to a rigid conduit, a sleeve of elastic material being fitted over the actuating aperture. The valves may be arranged either to be open or closed in the normal position.
GB112030A 1930-01-11 1930-01-11 Improvements in or in connection with valves, taps, cocks and the like Expired GB340145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB112030A GB340145A (en) 1930-01-11 1930-01-11 Improvements in or in connection with valves, taps, cocks and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB112030A GB340145A (en) 1930-01-11 1930-01-11 Improvements in or in connection with valves, taps, cocks and the like

Publications (1)

Publication Number Publication Date
GB340145A true GB340145A (en) 1930-12-24

Family

ID=9716499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB112030A Expired GB340145A (en) 1930-01-11 1930-01-11 Improvements in or in connection with valves, taps, cocks and the like

Country Status (1)

Country Link
GB (1) GB340145A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445359A (en) * 1942-11-19 1948-07-20 Scott Aviation Corp Valve mechanism for breathing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445359A (en) * 1942-11-19 1948-07-20 Scott Aviation Corp Valve mechanism for breathing apparatus

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