DE69925346D1 - Moineau Pumpe - Google Patents
Moineau PumpeInfo
- Publication number
- DE69925346D1 DE69925346D1 DE69925346T DE69925346T DE69925346D1 DE 69925346 D1 DE69925346 D1 DE 69925346D1 DE 69925346 T DE69925346 T DE 69925346T DE 69925346 T DE69925346 T DE 69925346T DE 69925346 D1 DE69925346 D1 DE 69925346D1
- Authority
- DE
- Germany
- Prior art keywords
- moineau pump
- moineau
- pump
- 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 - Lifetime
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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9819652 | 1998-09-09 | ||
GB9819652A GB2341423B (en) | 1998-09-09 | 1998-09-09 | Progressing cavity pump |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69925346D1 true DE69925346D1 (de) | 2005-06-23 |
DE69925346T2 DE69925346T2 (de) | 2006-01-19 |
Family
ID=10838581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69925346T Expired - Lifetime DE69925346T2 (de) | 1998-09-09 | 1999-08-26 | Moineau Pumpe |
Country Status (6)
Country | Link |
---|---|
US (1) | US6220837B1 (de) |
EP (1) | EP0985826B1 (de) |
AU (1) | AU754641B2 (de) |
CA (1) | CA2282017C (de) |
DE (1) | DE69925346T2 (de) |
GB (1) | GB2341423B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009002823U1 (de) * | 2009-03-02 | 2009-07-30 | Daunheimer, Ralf | Exzenterschneckenpumpe |
EA039555B1 (ru) * | 2020-10-20 | 2022-02-10 | Борис Иванович Уваров | Ротор одновинтового героторного насоса |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636834A (en) * | 1950-02-15 | 1953-04-28 | Byerlyte Corp | Asphaltic-composition application |
DE1553146A1 (de) * | 1965-09-16 | 1970-02-05 | Netzsch Maschinenfabrik | Laeufer fuer Schneckenpumpen |
US3503343A (en) * | 1967-04-21 | 1970-03-31 | Baker Res & Dev Service Inc | Method and apparatus for making continuous mix bread |
FR2343906A1 (fr) | 1976-03-09 | 1977-10-07 | Mecanique Metallurgie Ste Gle | Perfectionnements aux stators de pompes a vis |
US4325682A (en) * | 1979-12-12 | 1982-04-20 | E. I. Du Pont De Nemours And Company | Apparatus for discharging material |
CA1208072A (en) * | 1983-08-16 | 1986-07-22 | Minoru Saruwatari | Progressive cavity pump |
KR850004305A (ko) * | 1983-12-28 | 1985-07-11 | 오노 쓰네오 | 회전 변위형 편심 아르키메데스원리 나사펌프 |
US4614146A (en) * | 1984-05-14 | 1986-09-30 | Les Explosifs Nordex Ltee/Nordex Explosives Ltd. | Mix-delivery system for explosives |
GB2228976B (en) * | 1989-02-01 | 1993-08-11 | Mono Pumps Ltd | Helical gear pump |
DE4134853C1 (de) * | 1991-05-22 | 1992-11-12 | Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De |
-
1998
- 1998-09-09 GB GB9819652A patent/GB2341423B/en not_active Revoked
-
1999
- 1999-08-26 EP EP99306771A patent/EP0985826B1/de not_active Expired - Lifetime
- 1999-08-26 DE DE69925346T patent/DE69925346T2/de not_active Expired - Lifetime
- 1999-08-31 AU AU44856/99A patent/AU754641B2/en not_active Expired
- 1999-09-02 US US09/387,385 patent/US6220837B1/en not_active Expired - Lifetime
- 1999-09-08 CA CA002282017A patent/CA2282017C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0985826B1 (de) | 2005-05-18 |
CA2282017A1 (en) | 2000-03-09 |
AU4485699A (en) | 2000-03-16 |
GB2341423B (en) | 2002-04-24 |
CA2282017C (en) | 2008-03-25 |
EP0985826A1 (de) | 2000-03-15 |
GB2341423A (en) | 2000-03-15 |
DE69925346T2 (de) | 2006-01-19 |
GB9819652D0 (en) | 1998-11-04 |
AU754641B2 (en) | 2002-11-21 |
US6220837B1 (en) | 2001-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |