GB191128734A - Improvements in or relating to Gas Supply Pipes or Taps and Pipe Connections therefor. - Google Patents

Improvements in or relating to Gas Supply Pipes or Taps and Pipe Connections therefor.

Info

Publication number
GB191128734A
GB191128734A GB191128734DA GB191128734A GB 191128734 A GB191128734 A GB 191128734A GB 191128734D A GB191128734D A GB 191128734DA GB 191128734 A GB191128734 A GB 191128734A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe
taps
supply pipes
pressed
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
Inventor
Richard Efflinger
Johann Krenek
Rudolf Lechner
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
Application granted granted Critical
Publication of GB191128734A publication Critical patent/GB191128734A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/205—Excess-flow valves specially adapted for flexible gas lines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Check Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

28,734. Efflinger, R., Krenek, J., and Lechner, R. Dec. 20. Overlap joints with outer pipe or sleeve gripping by elasticity of material and with valves.-A rubber pipe connexion for gas-supply pipes or taps has a valve which automatically closes or opens when the connexion is broken or made. In one form, Fig. 1, a pipe b, attached to a tap a, contains a spring-pressed ball valve c, the stem of which is linked to an elbow g carrying a roller h. The rubber pipe i normally holds the ball away from its seating, on to which it is pressed, as in Fig. 2, when the pipe i is removed. In the form shown in Fig. 3, the valve is pressed from its seating by the abutment of the coupled member l on a wire loop k which forms an extension of the valve spindle. Alternatively, a valve-actuating rod may be formed upon the coupled member. Reference has been directed by the Comptroller to Specifications 2050/64 and 1632/71.
GB191128734D 1911-12-20 1911-12-20 Improvements in or relating to Gas Supply Pipes or Taps and Pipe Connections therefor. Expired GB191128734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191128734T 1911-12-20

Publications (1)

Publication Number Publication Date
GB191128734A true GB191128734A (en) 1912-12-20

Family

ID=32366719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191128734D Expired GB191128734A (en) 1911-12-20 1911-12-20 Improvements in or relating to Gas Supply Pipes or Taps and Pipe Connections therefor.

Country Status (1)

Country Link
GB (1) GB191128734A (en)

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