GB211644A - Improvements in taps or valves - Google Patents

Improvements in taps or valves

Info

Publication number
GB211644A
GB211644A GB3542922A GB3542922A GB211644A GB 211644 A GB211644 A GB 211644A GB 3542922 A GB3542922 A GB 3542922A GB 3542922 A GB3542922 A GB 3542922A GB 211644 A GB211644 A GB 211644A
Authority
GB
United Kingdom
Prior art keywords
vulcanized
plug
seating
valve
porcelain
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
GB3542922A
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 GB3542922A priority Critical patent/GB211644A/en
Publication of GB211644A publication Critical patent/GB211644A/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
    • F16K3/24—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 with cylindrical valve members
    • F16K3/26—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 with cylindrical valve members with fluid passages in the valve member

Landscapes

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

Abstract

211,644. Shaw, H. S. Hele-, and Livsey, H. Dec. 29, 1922. Materials, special.-In a valve of the kind in which a cylindrical plug moves into and out of a seating of flexible material, the plug, which may be solid or hollow, is made of porcelain, glass, earthenware or other material having a glazed or enamelled surface. In the case of a hollow plug, lateral perforations are provided. The body of the valve may be made of a composition such as vulcanized rubber, to which the seating rings are vulcanized. A porcelain outlet and guide for the spindle may be used. The seating rings may be of rubber vulcanized to a less degree of hardness than the casing. Specification 210,530 is referred to.
GB3542922A 1922-12-29 1922-12-29 Improvements in taps or valves Expired GB211644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3542922A GB211644A (en) 1922-12-29 1922-12-29 Improvements in taps or valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3542922A GB211644A (en) 1922-12-29 1922-12-29 Improvements in taps or valves

Publications (1)

Publication Number Publication Date
GB211644A true GB211644A (en) 1924-02-28

Family

ID=10377608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3542922A Expired GB211644A (en) 1922-12-29 1922-12-29 Improvements in taps or valves

Country Status (1)

Country Link
GB (1) GB211644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066733A1 (en) * 1981-06-06 1982-12-15 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Internal-combustion engine inlet or exhaust valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066733A1 (en) * 1981-06-06 1982-12-15 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Internal-combustion engine inlet or exhaust valve

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