FR90318E - Dispositif exerçant une poussée radiale pour segments de pistons - Google Patents
Dispositif exerçant une poussée radiale pour segments de pistonsInfo
- Publication number
- FR90318E FR90318E FR54005A FR54005A FR90318E FR 90318 E FR90318 E FR 90318E FR 54005 A FR54005 A FR 54005A FR 54005 A FR54005 A FR 54005A FR 90318 E FR90318 E FR 90318E
- Authority
- FR
- France
- Prior art keywords
- piston rings
- thrust device
- radial thrust
- radial
- rings
- 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
- F16J9/06—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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54005A FR90318E (fr) | 1966-03-18 | 1966-03-18 | Dispositif exerçant une poussée radiale pour segments de pistons |
BE691635D BE691635A (fr) | 1966-01-27 | 1966-12-22 | |
GB5807566A GB1125031A (en) | 1966-01-27 | 1966-12-29 | A device for exerting a radially directed thrust for piston rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54005A FR90318E (fr) | 1966-03-18 | 1966-03-18 | Dispositif exerçant une poussée radiale pour segments de pistons |
Publications (1)
Publication Number | Publication Date |
---|---|
FR90318E true FR90318E (fr) | 1967-11-24 |
Family
ID=8604110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR54005A Expired FR90318E (fr) | 1966-01-27 | 1966-03-18 | Dispositif exerçant une poussée radiale pour segments de pistons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR90318E (fr) |
-
1966
- 1966-03-18 FR FR54005A patent/FR90318E/fr not_active Expired
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