ATE56076T1 - Drehkolbenpumpe zur foerderung von guelle oder dgl. - Google Patents
Drehkolbenpumpe zur foerderung von guelle oder dgl.Info
- Publication number
- ATE56076T1 ATE56076T1 AT85116283T AT85116283T ATE56076T1 AT E56076 T1 ATE56076 T1 AT E56076T1 AT 85116283 T AT85116283 T AT 85116283T AT 85116283 T AT85116283 T AT 85116283T AT E56076 T1 ATE56076 T1 AT E56076T1
- Authority
- AT
- Austria
- Prior art keywords
- guelle
- pumping
- rotary pump
- pistons
- rotary
- Prior art date
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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- 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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP85116283A EP0225937B1 (fr) | 1985-12-19 | 1985-12-19 | Pompe à piston rotative pour le refoulement de purin ou produits similaires |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE56076T1 true ATE56076T1 (de) | 1990-09-15 |
Family
ID=8193952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85116283T ATE56076T1 (de) | 1985-12-19 | 1985-12-19 | Drehkolbenpumpe zur foerderung von guelle oder dgl. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0225937B1 (fr) |
AT (1) | ATE56076T1 (fr) |
DE (1) | DE3579463D1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2013417A6 (es) * | 1989-03-30 | 1990-05-01 | Inoxpa S A | Perfeccionamientos en la fabricacion de bombas rotativas. |
EP0579863A1 (fr) * | 1992-07-24 | 1994-01-26 | Koyo Technical Engineering Corporation | Dispositif pour l'enlèvement de la boue |
US6095781A (en) * | 1997-09-11 | 2000-08-01 | Viking Pump, Inc. | Timed element, high pressure, industrial rotary lobe pump |
GB2429751A (en) * | 2005-08-31 | 2007-03-07 | Alfa Laval Corp Ab | Axially removable flanged wearplate for lobe pump |
DE102010014248B4 (de) * | 2010-04-08 | 2016-04-28 | Netzsch Pumpen & Systeme Gmbh | Kontaktelemente für Drehkolbenpumpen |
DE202010015439U1 (de) | 2010-11-16 | 2012-02-17 | Hugo Vogelsang Maschinenbau Gmbh | Drehkolbenpumpe und Gehäuse-Halbschale für selbige |
DE102012003287A1 (de) * | 2012-02-20 | 2013-08-22 | Netzsch Pumpen & Systeme Gmbh | Drehkolben |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25567E (en) * | 1964-05-05 | Lorenz | ||
GB108394A (en) * | 1916-09-28 | 1917-08-09 | George Henry Boot | Improvements relating to Rotary Pumps. |
DE547725C (de) * | 1930-12-10 | 1932-04-04 | Hinrich Schottler | Abdichtung der Kolbentrommel gegen die Gehaeusewandung von Drehkolbenmaschinen mit sichelfoermigem Arbeitsraum |
GB781240A (en) * | 1955-12-22 | 1957-08-14 | Georges Ilune | Improvements in or relating to volumetric rotary pumps and/or compressors |
US4137024A (en) * | 1977-07-18 | 1979-01-30 | Curtiss-Wright Corporation | Rotor for rotary piston mechanism |
DE3427282A1 (de) * | 1984-07-24 | 1986-01-30 | Gerhard 8300 Landshut Eckart | Drehkolbenpumpe zur foerderung von guelle o.dgl. |
-
1985
- 1985-12-19 EP EP85116283A patent/EP0225937B1/fr not_active Expired - Lifetime
- 1985-12-19 AT AT85116283T patent/ATE56076T1/de not_active IP Right Cessation
- 1985-12-19 DE DE8585116283T patent/DE3579463D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0225937A1 (fr) | 1987-06-24 |
EP0225937B1 (fr) | 1990-08-29 |
DE3579463D1 (de) | 1990-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |