FR2285531B3 - - Google Patents
Info
- Publication number
- FR2285531B3 FR2285531B3 FR7432377A FR7432377A FR2285531B3 FR 2285531 B3 FR2285531 B3 FR 2285531B3 FR 7432377 A FR7432377 A FR 7432377A FR 7432377 A FR7432377 A FR 7432377A FR 2285531 B3 FR2285531 B3 FR 2285531B3
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
- F04C2/46—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7432377A FR2285531A1 (fr) | 1974-09-18 | 1974-09-18 | Pompe volumetrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7432377A FR2285531A1 (fr) | 1974-09-18 | 1974-09-18 | Pompe volumetrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2285531A1 FR2285531A1 (fr) | 1976-04-16 |
| FR2285531B3 true FR2285531B3 (US20100268047A1-20101021-C00003.png) | 1977-07-08 |
Family
ID=9143431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7432377A Granted FR2285531A1 (fr) | 1974-09-18 | 1974-09-18 | Pompe volumetrique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2285531A1 (US20100268047A1-20101021-C00003.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831179A1 (de) * | 1978-07-15 | 1980-01-24 | Leybold Heraeus Gmbh & Co Kg | Verdraengermaschine nach dem spiralprinzip |
| DE3726748A1 (de) * | 1987-08-12 | 1989-02-23 | Hanno Rang | Drehkolbenpumpe |
| FR2622935A1 (fr) * | 1987-09-03 | 1989-05-12 | Egretier Jean Michel | Pompe rotative a rotor a section en forme de triangle equilateral |
| EP1210505B1 (en) * | 1999-05-31 | 2009-07-22 | Merlin Energy Systems Pty Ltd | Fluid rotary machine |
| MX2018001719A (es) * | 2015-08-14 | 2018-05-16 | Itt Mfg Enterprises Llc | Metodo para proteccion de bomba de desplazamiento positivo de doble husillo. |
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1974
- 1974-09-18 FR FR7432377A patent/FR2285531A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285531A1 (fr) | 1976-04-16 |
