GB781653A - Improvements in sealing rings for use between two flat surfaces - Google Patents
Improvements in sealing rings for use between two flat surfacesInfo
- Publication number
- GB781653A GB781653A GB2942254A GB2942254A GB781653A GB 781653 A GB781653 A GB 781653A GB 2942254 A GB2942254 A GB 2942254A GB 2942254 A GB2942254 A GB 2942254A GB 781653 A GB781653 A GB 781653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- flat surfaces
- sealing rings
- colvin
- malleable
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
- F16J15/0893—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing the packing having a hollow profile
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Gasket Seals (AREA)
Abstract
781,653. Joint-making packing. COLVIN, D. W. Jan. 11, 1956 [Oct. 12, 1954], No 29422/54. Class 122 (3). A gasket 10 comprises a hollow tubular ring 11 of a first metal, such as copper, mild steel or stainless steel, containing an inert gas 12, e.g. nitrogen, under pressure, and coated, preferably be electroplating, to a thickness of at least 0.00075 of an inch with a second metal 13, such as lead or indium, more malleable than the first metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2942254A GB781653A (en) | 1954-10-12 | 1954-10-12 | Improvements in sealing rings for use between two flat surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2942254A GB781653A (en) | 1954-10-12 | 1954-10-12 | Improvements in sealing rings for use between two flat surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB781653A true GB781653A (en) | 1957-08-21 |
Family
ID=10291325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2942254A Expired GB781653A (en) | 1954-10-12 | 1954-10-12 | Improvements in sealing rings for use between two flat surfaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB781653A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744572A (en) * | 1983-07-13 | 1988-05-17 | Posi-Seal International, Inc. | All-metal, valve sealing mechanism |
US4939486A (en) * | 1988-01-04 | 1990-07-03 | Asea Brown Boveri Ab | Filter equipment for power lines |
EP3798483A1 (en) * | 2019-09-27 | 2021-03-31 | Goodrich Corporation | Rupture disk |
-
1954
- 1954-10-12 GB GB2942254A patent/GB781653A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744572A (en) * | 1983-07-13 | 1988-05-17 | Posi-Seal International, Inc. | All-metal, valve sealing mechanism |
US4939486A (en) * | 1988-01-04 | 1990-07-03 | Asea Brown Boveri Ab | Filter equipment for power lines |
EP3798483A1 (en) * | 2019-09-27 | 2021-03-31 | Goodrich Corporation | Rupture disk |
US11187337B2 (en) | 2019-09-27 | 2021-11-30 | Goodrich Corporation | Rupture disk |
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