FR1022492A - Sealing device for pistons - Google Patents
Sealing device for pistonsInfo
- Publication number
- FR1022492A FR1022492A FR1022492DA FR1022492A FR 1022492 A FR1022492 A FR 1022492A FR 1022492D A FR1022492D A FR 1022492DA FR 1022492 A FR1022492 A FR 1022492A
- Authority
- FR
- France
- Prior art keywords
- pistons
- sealing device
- sealing
- 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
- F16J9/063—Strip or wire along the entire circumference
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1022492T | 1950-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1022492A true FR1022492A (en) | 1953-03-05 |
Family
ID=9577658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1022492D Expired FR1022492A (en) | 1950-07-25 | 1950-07-25 | Sealing device for pistons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1022492A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009235A1 (en) * | 2004-02-26 | 2005-09-08 | Mahle Gmbh | Multi-piece oil scraper ring for pistons of internal combustion engines |
-
1950
- 1950-07-25 FR FR1022492D patent/FR1022492A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009235A1 (en) * | 2004-02-26 | 2005-09-08 | Mahle Gmbh | Multi-piece oil scraper ring for pistons of internal combustion engines |
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