FR869831A - - Google Patents
Info
- Publication number
- FR869831A FR869831A FR869831DA FR869831A FR 869831 A FR869831 A FR 869831A FR 869831D A FR869831D A FR 869831DA FR 869831 A FR869831 A FR 869831A
- Authority
- FR
- France
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/08—Constructional features providing for lubrication
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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
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR869831A true FR869831A (fr) | 1942-02-21 |
Family
ID=1555548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR869831D Expired FR869831A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR869831A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0058120A2 (fr) * | 1981-02-06 | 1982-08-18 | Robert Geffroy | Nouvel ensemble: cylindre, piston et segments légers pour moteurs et compresseurs |
| FR2520082A2 (fr) * | 1982-01-15 | 1983-07-22 | Geffroy Robert | Perfectionnement aux segments de compression pour pistons de moteurs et de compresseurs |
| DE3520668A1 (de) * | 1985-06-08 | 1986-06-26 | Daimler-Benz Ag, 7000 Stuttgart | Endloser kolbenring |
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0
- FR FR869831D patent/FR869831A/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0058120A2 (fr) * | 1981-02-06 | 1982-08-18 | Robert Geffroy | Nouvel ensemble: cylindre, piston et segments légers pour moteurs et compresseurs |
| EP0058120A3 (en) * | 1981-02-06 | 1982-09-01 | Robert Geffroy | Structure: cylinder, piston and lightweight piston rings for engines and compressors |
| US4516481A (en) * | 1981-02-06 | 1985-05-14 | Robert Geffroy | Piston and piston rings set |
| USRE32395E (en) * | 1981-02-06 | 1987-04-14 | Piston and piston rings set | |
| FR2520082A2 (fr) * | 1982-01-15 | 1983-07-22 | Geffroy Robert | Perfectionnement aux segments de compression pour pistons de moteurs et de compresseurs |
| DE3520668A1 (de) * | 1985-06-08 | 1986-06-26 | Daimler-Benz Ag, 7000 Stuttgart | Endloser kolbenring |