GB199196A - Automatic safety cut-off valve for gas pipes - Google Patents

Automatic safety cut-off valve for gas pipes

Info

Publication number
GB199196A
GB199196A GB1092222A GB1092222A GB199196A GB 199196 A GB199196 A GB 199196A GB 1092222 A GB1092222 A GB 1092222A GB 1092222 A GB1092222 A GB 1092222A GB 199196 A GB199196 A GB 199196A
Authority
GB
United Kingdom
Prior art keywords
valve
gas pipes
safety cut
automatic safety
rubber
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
GB1092222A
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 GB1092222A priority Critical patent/GB199196A/en
Publication of GB199196A publication Critical patent/GB199196A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

199,196. Buschenhenke, G. H. April 18, 1922. Elastic-grip joints, with valves. -A safety cut-off valve for gas pipes adapted to close when the india-rubber connection is pulled off comprises a flat lift valve 16 mounted on a ported stem 15 having a detachable head 21 arranged to be engaged by the rubber pipe. Should the pipe become detached, a spring 19 presses the valve on to a flat seat formed on a member 14 inserted in a tube 12 screwed to the casing of a cock 11.
GB1092222A 1922-04-18 1922-04-18 Automatic safety cut-off valve for gas pipes Expired GB199196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1092222A GB199196A (en) 1922-04-18 1922-04-18 Automatic safety cut-off valve for gas pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1092222A GB199196A (en) 1922-04-18 1922-04-18 Automatic safety cut-off valve for gas pipes

Publications (1)

Publication Number Publication Date
GB199196A true GB199196A (en) 1923-06-21

Family

ID=9976762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1092222A Expired GB199196A (en) 1922-04-18 1922-04-18 Automatic safety cut-off valve for gas pipes

Country Status (1)

Country Link
GB (1) GB199196A (en)

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