BE691635A - - Google Patents
Info
- Publication number
- BE691635A BE691635A BE691635DA BE691635A BE 691635 A BE691635 A BE 691635A BE 691635D A BE691635D A BE 691635DA BE 691635 A BE691635 A BE 691635A
- Authority
- BE
- Belgium
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
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- 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
- F16J9/061—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 using metallic coiled or blade springs
- F16J9/062—Coiled spring along the entire circumference
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR47435A FR1474049A (fr) | 1966-01-27 | 1966-01-27 | Dispositif exerçant une poussée radiale pour segments de pistons |
| FR54005A FR90318E (fr) | 1966-03-18 | 1966-03-18 | Dispositif exerçant une poussée radiale pour segments de pistons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691635A true BE691635A (de) | 1967-05-29 |
Family
ID=26168204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691635D BE691635A (de) | 1966-01-27 | 1966-12-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE691635A (de) |
| GB (1) | GB1125031A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118681A (en) * | 1982-04-21 | 1983-11-02 | Nii T Traktornogo I Selskokhoz | Compound oil rings for pistons |
| TWI238233B (en) | 2003-02-20 | 2005-08-21 | Riken Kk | Combined oil control ring |
| JP5164659B2 (ja) | 2008-04-30 | 2013-03-21 | Ｔｐｒ株式会社 | 組合せオイルリング |
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1966
- 1966-12-22 BE BE691635D patent/BE691635A/xx unknown
- 1966-12-29 GB GB5807566A patent/GB1125031A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1125031A (en) | 1968-08-28 |