GB278564A - Improvements relating to piston rings and the like mechanical apparatus - Google Patents
Improvements relating to piston rings and the like mechanical apparatusInfo
- Publication number
- GB278564A GB278564A GB249027A GB249027A GB278564A GB 278564 A GB278564 A GB 278564A GB 249027 A GB249027 A GB 249027A GB 249027 A GB249027 A GB 249027A GB 278564 A GB278564 A GB 278564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- rings
- piston rings
- improvements relating
- mechanical apparatus
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
Abstract
278,564. Strachan, W., (Moss, J. W. S.). Jan. 28, 1927. Piston packing.-A split ring 1 is formed, at the side remote from the fluid pressure, with an undercut groove housing a split ring 4 having a correspondingly bevelled surface. The ring is outwardly expanding, while the ring 4 is made to fit the cylinder bore without tension. The rings may have concentric inner and outer peripheries, or either or both rings may be eccentric. The rings are arranged to break joint, relative rotation being prevented by a lug or pin on one ring engaging the gap in the other ring, or by a pin engaging recesses in both rings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB249027A GB278564A (en) | 1927-01-28 | 1927-01-28 | Improvements relating to piston rings and the like mechanical apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB249027A GB278564A (en) | 1927-01-28 | 1927-01-28 | Improvements relating to piston rings and the like mechanical apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB278564A true GB278564A (en) | 1927-10-13 |
Family
ID=9740483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB249027A Expired GB278564A (en) | 1927-01-28 | 1927-01-28 | Improvements relating to piston rings and the like mechanical apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB278564A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509081A (en) * | 1945-01-25 | 1950-05-23 | Waldes Kohinoor Inc | Retaining ring assembly |
US5261362A (en) * | 1992-11-30 | 1993-11-16 | Chrysler Corporation | Piston assembly having multiple piece compression ring |
WO1997000396A1 (en) * | 1995-06-14 | 1997-01-03 | Maschinenfabrik Sulzer-Burckhardt Ag | Sealing arrangement |
AU703678B2 (en) * | 1995-06-14 | 1999-04-01 | Maschinenfabrik Sulzer-Burckhardt Ag | Sealing ring disk |
CN1097186C (en) * | 1995-06-14 | 2002-12-25 | 苏舍-布尔克哈特机械制造有限公司 | Sealing ring |
EP1515070A1 (en) * | 2003-09-10 | 2005-03-16 | Hoerbiger Kompressortechnik Holding GmbH | Piston ring |
-
1927
- 1927-01-28 GB GB249027A patent/GB278564A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509081A (en) * | 1945-01-25 | 1950-05-23 | Waldes Kohinoor Inc | Retaining ring assembly |
US5261362A (en) * | 1992-11-30 | 1993-11-16 | Chrysler Corporation | Piston assembly having multiple piece compression ring |
WO1997000396A1 (en) * | 1995-06-14 | 1997-01-03 | Maschinenfabrik Sulzer-Burckhardt Ag | Sealing arrangement |
AU703678B2 (en) * | 1995-06-14 | 1999-04-01 | Maschinenfabrik Sulzer-Burckhardt Ag | Sealing ring disk |
AU704394B2 (en) * | 1995-06-14 | 1999-04-22 | Maschinenfabrik Sulzer-Burckhardt Ag | Sealing arrangement |
US6322080B1 (en) | 1995-06-14 | 2001-11-27 | Maschinenfabrik Sulzer-Burckhardt Ag | Sealing arrangement |
CN1097186C (en) * | 1995-06-14 | 2002-12-25 | 苏舍-布尔克哈特机械制造有限公司 | Sealing ring |
EP0832382B1 (en) * | 1995-06-14 | 2003-04-09 | Burckhardt Compression AG | Gas sealing ring |
EP1515070A1 (en) * | 2003-09-10 | 2005-03-16 | Hoerbiger Kompressortechnik Holding GmbH | Piston ring |
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