ZA200201463B - Piston rings. - Google Patents
Piston rings.Info
- Publication number
- ZA200201463B ZA200201463B ZA200201463A ZA200201463A ZA200201463B ZA 200201463 B ZA200201463 B ZA 200201463B ZA 200201463 A ZA200201463 A ZA 200201463A ZA 200201463 A ZA200201463 A ZA 200201463A ZA 200201463 B ZA200201463 B ZA 200201463B
- Authority
- ZA
- South Africa
- Prior art keywords
- piston rings
- rings
- piston
- Prior art date
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
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/206—One-piece oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200201463A ZA200201463B (en) | 2002-02-21 | 2002-02-21 | Piston rings. |
AU2003216557A AU2003216557A1 (en) | 2002-02-21 | 2003-02-20 | Piston rings |
PCT/ZA2003/000025 WO2003071168A1 (en) | 2002-02-21 | 2003-02-20 | Piston rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200201463A ZA200201463B (en) | 2002-02-21 | 2002-02-21 | Piston rings. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200201463B true ZA200201463B (en) | 2002-10-30 |
Family
ID=27735427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200201463A ZA200201463B (en) | 2002-02-21 | 2002-02-21 | Piston rings. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003216557A1 (en) |
WO (1) | WO2003071168A1 (en) |
ZA (1) | ZA200201463B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2656228A (en) * | 1951-02-12 | 1953-10-20 | Ramsey Corp | Piston packing ring |
FR2238052B1 (en) * | 1973-06-26 | 1978-12-01 | Geffroy Robert | |
DE3920449A1 (en) * | 1989-06-22 | 1991-01-10 | Friedhelm Stecher | Self tensioning gas sealing piston ring - has top grooved side, and is able to tilt |
-
2002
- 2002-02-21 ZA ZA200201463A patent/ZA200201463B/en unknown
-
2003
- 2003-02-20 AU AU2003216557A patent/AU2003216557A1/en not_active Abandoned
- 2003-02-20 WO PCT/ZA2003/000025 patent/WO2003071168A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003071168A1 (en) | 2003-08-28 |
AU2003216557A1 (en) | 2003-09-09 |
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