GB245972A - Control apparatus for valves, taps and the like - Google Patents

Control apparatus for valves, taps and the like

Info

Publication number
GB245972A
GB245972A GB702025A GB702025A GB245972A GB 245972 A GB245972 A GB 245972A GB 702025 A GB702025 A GB 702025A GB 702025 A GB702025 A GB 702025A GB 245972 A GB245972 A GB 245972A
Authority
GB
United Kingdom
Prior art keywords
wheel
taps
slidable bar
gas
mutilated
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
GB702025A
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.)
WILLIAM NUNWICK
Original Assignee
WILLIAM NUNWICK
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 WILLIAM NUNWICK filed Critical WILLIAM NUNWICK
Priority to GB702025A priority Critical patent/GB245972A/en
Publication of GB245972A publication Critical patent/GB245972A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

245,972. Blakeley, J. F., and Nun wick, W. March 16, 1925. Actuating-mechanism.-A control apparatus for intermittently and automatically opening one or more taps at predetermined periods, keeping them open for predetermined periods and then automatically closing them, applicable particularly to the drawoff taps of a gas washing and scrubbing machine, as described in Specification 245,814, [Class 55, (ii), Gas manufacture, &c.], comprises a wheel A, Figs. 2 and 7, which makes one revolution in, say, 24 hours, being driven by two ratchets b<1>, b<4> from the driving shaft B of the gas washer. Two pins a, a' on this wheel A disengage two catches a<3>, a<2> in succession from a slidable bar a<5> which then removes a stop a' and disengages a projection a<8> on a mutilated toothed wheel a<9>. This released wheel is given an initial turning movement by the spring-controlled lever a<10>, and then a complete revolution from a continuously-rotating wheel on the shaft B; this causes a tappet or crank a<14> on the mutilated wheel a<9> to engage a cam surface a<15> on the slidable bar a<5> an impart a reciprocating movement to the same to open and close the tap or taps. For this purpose the taps a<20> are connected by means of slotted arms a<19> with adjustable slotted arms a<18> on an extension a<16> of the slidable bar a<5>.
GB702025A 1925-03-16 1925-03-16 Control apparatus for valves, taps and the like Expired GB245972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB702025A GB245972A (en) 1925-03-16 1925-03-16 Control apparatus for valves, taps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB702025A GB245972A (en) 1925-03-16 1925-03-16 Control apparatus for valves, taps and the like

Publications (1)

Publication Number Publication Date
GB245972A true GB245972A (en) 1926-01-21

Family

ID=9825108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB702025A Expired GB245972A (en) 1925-03-16 1925-03-16 Control apparatus for valves, taps and the like

Country Status (1)

Country Link
GB (1) GB245972A (en)

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