GB1110342A - Sealing ring assemblies - Google Patents
Sealing ring assembliesInfo
- Publication number
- GB1110342A GB1110342A GB1615166A GB1615166A GB1110342A GB 1110342 A GB1110342 A GB 1110342A GB 1615166 A GB1615166 A GB 1615166A GB 1615166 A GB1615166 A GB 1615166A GB 1110342 A GB1110342 A GB 1110342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groove
- ring
- rings
- contact
- piston
- 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
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
1,110,342. Piston and joint-making packing; shaft seals. CROSS MANUFACTURING CO. (1938) Ltd. 18 Jan., 1967 [13 April, 1966], No. 16151/66. Headings F2B and F2T. Sealing means between coaxial cylindrical surfaces 2, 8 of two relatively static or relatively movable members, e.g. a piston 1 and a cylinder 7, comprises outer and inner rings 10 and 11, respectively, of circular or other smoothly curved section wire housed in mutual line contact in a groove 3 in one of the cylindrical surfaces, at least one ring 10 being in contact with one side 4 of the groove and another ring 11 being in contact with the other side 5 of the groove and at least one ring 10 engaging the other cylindrical surface 8. The rings 10, 11 are made of spring steel and split so that they tend to expand radially and also urge one another axially against the respective sides of the groove. In a modification, Fig. 2, two outer rings 10 are urged against the cylinder wall 8 and the sides of the groove by an inner ring 11. In a further modification, Fig. 3 (not shown), four outer and three inner rings are housed in the groove (3). When two or more inner or outer rings are used each ring may comprise a turn of a multi-coil helical ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1615166A GB1110342A (en) | 1966-04-13 | 1966-04-13 | Sealing ring assemblies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1615166A GB1110342A (en) | 1966-04-13 | 1966-04-13 | Sealing ring assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1110342A true GB1110342A (en) | 1968-04-18 |
Family
ID=10072111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1615166A Expired GB1110342A (en) | 1966-04-13 | 1966-04-13 | Sealing ring assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1110342A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832494A (en) * | 2015-05-18 | 2015-08-12 | 重庆青山工业有限责任公司 | Piston ring sealing structure of circular double-acting cylinder |
CN112901774A (en) * | 2021-01-13 | 2021-06-04 | 西安近代化学研究所 | Laminated radial annular sealing device capable of compensating coaxial cylindrical surface gap |
CN112901775A (en) * | 2021-01-13 | 2021-06-04 | 西安近代化学研究所 | Sheet-shaped radial sealing device formed by alternately combining sealing rings from inside to outside up and down |
-
1966
- 1966-04-13 GB GB1615166A patent/GB1110342A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832494A (en) * | 2015-05-18 | 2015-08-12 | 重庆青山工业有限责任公司 | Piston ring sealing structure of circular double-acting cylinder |
CN112901774A (en) * | 2021-01-13 | 2021-06-04 | 西安近代化学研究所 | Laminated radial annular sealing device capable of compensating coaxial cylindrical surface gap |
CN112901775A (en) * | 2021-01-13 | 2021-06-04 | 西安近代化学研究所 | Sheet-shaped radial sealing device formed by alternately combining sealing rings from inside to outside up and down |
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