FR2378174B1 - - Google Patents
Info
- Publication number
- FR2378174B1 FR2378174B1 FR7701876A FR7701876A FR2378174B1 FR 2378174 B1 FR2378174 B1 FR 2378174B1 FR 7701876 A FR7701876 A FR 7701876A FR 7701876 A FR7701876 A FR 7701876A FR 2378174 B1 FR2378174 B1 FR 2378174B1
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/02—Radially-movable sealings for working fluids
- F01C19/025—Radial sealing elements specially adapted for intermeshing engagement type machines or engines, e.g. gear machines or engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Retarders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7701876A FR2378174A2 (fr) | 1977-01-24 | 1977-01-24 | Moteur pneumatique a engrenages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7701876A FR2378174A2 (fr) | 1977-01-24 | 1977-01-24 | Moteur pneumatique a engrenages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378174A2 FR2378174A2 (fr) | 1978-08-18 |
| FR2378174B1 true FR2378174B1 (US20030220297A1-20031127-C00033.png) | 1981-01-30 |
Family
ID=9185820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7701876A Granted FR2378174A2 (fr) | 1977-01-24 | 1977-01-24 | Moteur pneumatique a engrenages |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2378174A2 (US20030220297A1-20031127-C00033.png) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191201111A (en) * | 1912-01-15 | 1912-11-21 | Edwin Lake Barry | Improvements in Rotary Engines. |
| DE399706C (de) * | 1922-12-28 | 1924-08-07 | Barmag Barmer Maschf | Dichtungsvorrichtung fuer Zahnradpumpen zur Foerderung von Viskose |
| DE1553015B2 (de) * | 1963-04-11 | 1977-04-21 | Eckerle, Otto, 7502 Maisch | Verschleissausgleichende, innenachsige zahnradpumpe |
| DE1653826B1 (de) * | 1967-09-01 | 1971-10-21 | Otto Eckerle | Verschleissausgleichende Innen-Zahnradpumpe |
| DE2348853A1 (de) * | 1973-09-28 | 1975-04-10 | Vickers Reichert Hof Zweignied | Innenverzahnte hochdruck-zahnradpumpe |
-
1977
- 1977-01-24 FR FR7701876A patent/FR2378174A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2378174A2 (fr) | 1978-08-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RL | Notice of termination of a license | ||
| CL | Concession to grant licenses | ||
| CL | Concession to grant licenses | ||
| CL | Concession to grant licenses |