JPS54130719A - Combination oil ring - Google Patents
Combination oil ringInfo
- Publication number
- JPS54130719A JPS54130719A JP3829678A JP3829678A JPS54130719A JP S54130719 A JPS54130719 A JP S54130719A JP 3829678 A JP3829678 A JP 3829678A JP 3829678 A JP3829678 A JP 3829678A JP S54130719 A JPS54130719 A JP S54130719A
- Authority
- JP
- Japan
- Prior art keywords
- uniting
- projections
- projection
- mouth portions
- side rails
- 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.)
- Pending
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
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/067—Spring expander from sheet metal corrugated in the radial direction
-
- 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
- F16J9/14—Joint-closures
- F16J9/145—Joint-closures of spring expanders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3829678A JPS54130719A (en) | 1978-03-31 | 1978-03-31 | Combination oil ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3829678A JPS54130719A (en) | 1978-03-31 | 1978-03-31 | Combination oil ring |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54130719A true JPS54130719A (en) | 1979-10-11 |
Family
ID=12521338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3829678A Pending JPS54130719A (en) | 1978-03-31 | 1978-03-31 | Combination oil ring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54130719A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017128578A1 (de) * | 2017-12-01 | 2019-06-06 | Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh | Ölabstreifring-Feder für einen Ölabstreifring und Ölabstreifring |
DE102020100764A1 (de) * | 2020-01-15 | 2021-07-15 | Federal-Mogul Burscheid Gmbh | Ölabstreifkolbenring |
-
1978
- 1978-03-31 JP JP3829678A patent/JPS54130719A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017128578A1 (de) * | 2017-12-01 | 2019-06-06 | Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh | Ölabstreifring-Feder für einen Ölabstreifring und Ölabstreifring |
DE102020100764A1 (de) * | 2020-01-15 | 2021-07-15 | Federal-Mogul Burscheid Gmbh | Ölabstreifkolbenring |
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