GB210660A - Improvements in oil control rings for pistons - Google Patents
Improvements in oil control rings for pistonsInfo
- Publication number
- GB210660A GB210660A GB882423A GB882423A GB210660A GB 210660 A GB210660 A GB 210660A GB 882423 A GB882423 A GB 882423A GB 882423 A GB882423 A GB 882423A GB 210660 A GB210660 A GB 210660A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- ring
- oil control
- control rings
- bois
- 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
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/206—One-piece oil-scraping rings
-
- 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
- F16J9/203—Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
210,660. Du Bois, E. J., and Du Bois, G. C. March 28, 1923. No Patent granted (Sealing fee not paid). Pistons. - A split oil-scraping ring is formed with a shallow recess 8, Fig. 2, or two recesses 8<a>, 9<a>, Fig. 4, forming a side or middle flange 10 or 10<a>, having parallel sides, and preferably of less than half the width of the ring. The depth of the recesses 8, 8<a>, 9<a> is only sufficient to clear the cylinder wall during the life of the ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB882423A GB210660A (en) | 1923-03-28 | 1923-03-28 | Improvements in oil control rings for pistons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB882423A GB210660A (en) | 1923-03-28 | 1923-03-28 | Improvements in oil control rings for pistons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB210660A true GB210660A (en) | 1924-02-07 |
Family
ID=9859918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB882423A Expired GB210660A (en) | 1923-03-28 | 1923-03-28 | Improvements in oil control rings for pistons |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB210660A (en) |
-
1923
- 1923-03-28 GB GB882423A patent/GB210660A/en not_active Expired
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