DE502004000814D1 - Drehkolbenpumpe, insbesondere zur Förderung von mit Partikeln beladenen Flüssigkeiten - Google Patents
Drehkolbenpumpe, insbesondere zur Förderung von mit Partikeln beladenen FlüssigkeitenInfo
- Publication number
- DE502004000814D1 DE502004000814D1 DE502004000814T DE502004000814T DE502004000814D1 DE 502004000814 D1 DE502004000814 D1 DE 502004000814D1 DE 502004000814 T DE502004000814 T DE 502004000814T DE 502004000814 T DE502004000814 T DE 502004000814T DE 502004000814 D1 DE502004000814 D1 DE 502004000814D1
- Authority
- DE
- Germany
- Prior art keywords
- liquids
- rotary pistons
- lobe pump
- hydraulic motors
- rotary lobe
- 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.)
- Active
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
-
- 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
-
- 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
- F04C2240/00—Components
- F04C2240/40—Electric motor
- F04C2240/402—Plurality of electronically synchronised motors
-
- 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
- F04C2240/00—Components
- F04C2240/50—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502004000814T DE502004000814D1 (de) | 2003-09-24 | 2004-09-03 | Drehkolbenpumpe, insbesondere zur Förderung von mit Partikeln beladenen Flüssigkeiten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20314793U DE20314793U1 (de) | 2003-09-24 | 2003-09-24 | Hydraulisch angetriebene Pumpe |
DE502004000814T DE502004000814D1 (de) | 2003-09-24 | 2004-09-03 | Drehkolbenpumpe, insbesondere zur Förderung von mit Partikeln beladenen Flüssigkeiten |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004000814D1 true DE502004000814D1 (de) | 2006-08-03 |
Family
ID=34178076
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20314793U Expired - Lifetime DE20314793U1 (de) | 2003-09-24 | 2003-09-24 | Hydraulisch angetriebene Pumpe |
DE502004000814T Active DE502004000814D1 (de) | 2003-09-24 | 2004-09-03 | Drehkolbenpumpe, insbesondere zur Förderung von mit Partikeln beladenen Flüssigkeiten |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20314793U Expired - Lifetime DE20314793U1 (de) | 2003-09-24 | 2003-09-24 | Hydraulisch angetriebene Pumpe |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1519044B1 (de) |
AT (1) | ATE331140T1 (de) |
DE (2) | DE20314793U1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008045440B4 (de) * | 2008-09-02 | 2017-02-09 | Börger GmbH | Drehkolben einer Drehkolbenpumpe und Drehkolbenpumpe |
DE202012010401U1 (de) * | 2012-10-31 | 2014-02-03 | Hugo Vogelsang Maschinenbau Gmbh | Drehkolbenpumpe mit Direktantrieb |
WO2018113898A1 (de) * | 2016-12-19 | 2018-06-28 | Renk-Maag Gmbh | Hydraulisches antriebssystem für eine förderpumpe |
DE202018107141U1 (de) | 2018-12-13 | 2020-03-18 | Vogelsang Gmbh & Co. Kg | Drehkolbenpumpe mit innenliegender Lagerung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184155A (en) * | 1963-04-17 | 1965-05-18 | Cooper Bessemer Corp | Motor compressor unit |
JP3074829B2 (ja) * | 1991-09-05 | 2000-08-07 | 松下電器産業株式会社 | 流体回転装置 |
PT834017E (pt) * | 1995-06-21 | 2000-04-28 | Sterling Ind Consult Gmbh | Bomba de vacuo |
DE19522555A1 (de) * | 1995-06-21 | 1997-01-02 | Sihi Ind Consult Gmbh | Rotationskolbenverdichter mit zwei Rotoren |
DE20305937U1 (de) * | 2003-04-12 | 2004-05-19 | Hugo Vogelsang Maschinenbau Gmbh | Pumpe mit integriertem Hydraulik-Motor |
-
2003
- 2003-09-24 DE DE20314793U patent/DE20314793U1/de not_active Expired - Lifetime
-
2004
- 2004-09-03 DE DE502004000814T patent/DE502004000814D1/de active Active
- 2004-09-03 AT AT04020942T patent/ATE331140T1/de not_active IP Right Cessation
- 2004-09-03 EP EP04020942A patent/EP1519044B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1519044A1 (de) | 2005-03-30 |
EP1519044B1 (de) | 2006-06-21 |
ATE331140T1 (de) | 2006-07-15 |
DE20314793U1 (de) | 2005-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |