GB211644A - Improvements in taps or valves - Google Patents
Improvements in taps or valvesInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066733A1 (en) * | 1981-06-06 | 1982-12-15 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Internal-combustion engine inlet or exhaust valve |
-
1922
- 1922-12-29 GB GB3542922A patent/GB211644A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066733A1 (en) * | 1981-06-06 | 1982-12-15 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Internal-combustion engine inlet or exhaust valve |
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