BE403530A - - Google Patents
Info
- Publication number
- BE403530A BE403530A BE403530DA BE403530A BE 403530 A BE403530 A BE 403530A BE 403530D A BE403530D A BE 403530DA BE 403530 A BE403530 A BE 403530A
- Authority
- BE
- Belgium
- Prior art keywords
- rotors
- pump
- drum
- cylinder
- eccentricity
- Prior art date
Links
- 238000005192 partition Methods 0.000 claims description 13
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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
- F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/348—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE403530A true BE403530A (enrdf_load_html_response) |
Family
ID=69091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE403530D BE403530A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE403530A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540571A1 (fr) * | 1983-02-05 | 1984-08-10 | Pierburg Gmbh & Co Kg | Machine de refoulement de fluides a piston rotatif |
| WO2004038224A1 (en) * | 2002-10-23 | 2004-05-06 | Pierburg S.P.A. | Variable-delivery rotary vane pump |
-
0
- BE BE403530D patent/BE403530A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540571A1 (fr) * | 1983-02-05 | 1984-08-10 | Pierburg Gmbh & Co Kg | Machine de refoulement de fluides a piston rotatif |
| WO2004038224A1 (en) * | 2002-10-23 | 2004-05-06 | Pierburg S.P.A. | Variable-delivery rotary vane pump |
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