GB372482A - Improvements in or relating to straight-way valves - Google Patents

Improvements in or relating to straight-way valves

Info

Publication number
GB372482A
GB372482A GB815231A GB815231A GB372482A GB 372482 A GB372482 A GB 372482A GB 815231 A GB815231 A GB 815231A GB 815231 A GB815231 A GB 815231A GB 372482 A GB372482 A GB 372482A
Authority
GB
United Kingdom
Prior art keywords
closure
straight
inlet
relating
closure member
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
GB815231A
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 GB815231A priority Critical patent/GB372482A/en
Publication of GB372482A publication Critical patent/GB372482A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

372,482. Stop valves. BENKISER, E., 19, Giesshausstrasse, Ludwigsburg, Germany. March 17, 1931, No. 8152. [Class 135.] In a straight-way stop valve having a closure member h, Figs. 1 and 2, with a convex curved closure surface i adapted to close over inlet and outlet apertures n, simultaneously, in a corresponding curved seating surface, the closure surfaces are formed as segments of a cylinder, or sphere, and are provided with parallel lateral plane guide faces, as shown in Fig. 2. The casing is lined with leador soft metal m, and the closure member covered with indiarubber or lead. The inlet and outlet branches leading from the closure surfaces may be expanded conically in the outward directions, as indicated in dotted lines.
GB815231A 1931-03-17 1931-03-17 Improvements in or relating to straight-way valves Expired GB372482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB815231A GB372482A (en) 1931-03-17 1931-03-17 Improvements in or relating to straight-way valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB815231A GB372482A (en) 1931-03-17 1931-03-17 Improvements in or relating to straight-way valves

Publications (1)

Publication Number Publication Date
GB372482A true GB372482A (en) 1932-05-12

Family

ID=9846742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB815231A Expired GB372482A (en) 1931-03-17 1931-03-17 Improvements in or relating to straight-way valves

Country Status (1)

Country Link
GB (1) GB372482A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420849A (en) * 1943-09-25 1947-05-20 Everlasting Valve Co Valve
US2596891A (en) * 1948-11-20 1952-05-13 Frees Joseph H De Expanding plug for gate valves
US3006597A (en) * 1957-01-07 1961-10-31 Cooper Alloy Corp Valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420849A (en) * 1943-09-25 1947-05-20 Everlasting Valve Co Valve
US2596891A (en) * 1948-11-20 1952-05-13 Frees Joseph H De Expanding plug for gate valves
US3006597A (en) * 1957-01-07 1961-10-31 Cooper Alloy Corp Valve

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