ATE260413T1 - ROTARY SYSTEM WITH DRIVE MOTOR - Google Patents
ROTARY SYSTEM WITH DRIVE MOTORInfo
- Publication number
- ATE260413T1 ATE260413T1 AT99944309T AT99944309T ATE260413T1 AT E260413 T1 ATE260413 T1 AT E260413T1 AT 99944309 T AT99944309 T AT 99944309T AT 99944309 T AT99944309 T AT 99944309T AT E260413 T1 ATE260413 T1 AT E260413T1
- Authority
- AT
- Austria
- Prior art keywords
- drive motor
- rotor
- rotary system
- motor
- rotation device
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/165—Axial entry and discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
- F04D29/183—Semi axial flow rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D31/00—Pumping liquids and elastic fluids at the same time
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Valve Device For Special Equipments (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Electric Motors In General (AREA)
- Power Steering Mechanism (AREA)
- Lock And Its Accessories (AREA)
Abstract
A rotation device (901) comprises: (a) a rotor shaft with a rotor; (b) a stator; (c) an electric motor (903) integrated with the device (902) and comprising a motor stator and a motor rotor, which motor rotor is coupled via the rotor shaft (906) of the rotation device (902) to the rotor (910) of the rotation device.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1009758A NL1009758C2 (en) | 1998-07-28 | 1998-07-28 | Rotation device with drive motor. |
PCT/EP1999/005496 WO2000006910A1 (en) | 1998-07-28 | 1999-07-28 | Rotation device with drive motor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE260413T1 true ATE260413T1 (en) | 2004-03-15 |
Family
ID=19767577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99944309T ATE260413T1 (en) | 1998-07-28 | 1999-07-28 | ROTARY SYSTEM WITH DRIVE MOTOR |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1101037B1 (en) |
AT (1) | ATE260413T1 (en) |
AU (1) | AU5729599A (en) |
DE (1) | DE69915076T2 (en) |
DK (1) | DK1101037T3 (en) |
NL (1) | NL1009758C2 (en) |
WO (1) | WO2000006910A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2420677A1 (en) * | 2010-08-18 | 2012-02-22 | Grundfos Management A/S | Multi-layer circulation pump |
CN102828964A (en) * | 2012-09-18 | 2012-12-19 | 杨鑫强 | Porous flywheel pump |
WO2016194253A1 (en) * | 2015-05-29 | 2016-12-08 | 日本電産株式会社 | Blower apparatus and vacuum cleaner |
JP6288373B2 (en) * | 2015-05-29 | 2018-03-07 | 日本電産株式会社 | Blower and vacuum cleaner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967862C (en) * | 1944-09-18 | 1957-12-19 | British Thomson Houston Co Ltd | Diagonal compressor with bladed guide device of increasing cross section for gaseous flow media |
FR1533760A (en) * | 1967-08-08 | 1968-07-19 | Grundfoss Bjerringbro Pumpefab | Centrifugal pump |
US4304104A (en) * | 1980-05-02 | 1981-12-08 | Northern Natural Gas Company | Pitot heat pump |
US5330318A (en) * | 1992-05-28 | 1994-07-19 | Nikkiso Co., Ltd. | Centrifugal pump with an improved axial diffusor |
-
1998
- 1998-07-28 NL NL1009758A patent/NL1009758C2/en not_active IP Right Cessation
-
1999
- 1999-07-28 AU AU57295/99A patent/AU5729599A/en not_active Abandoned
- 1999-07-28 WO PCT/EP1999/005496 patent/WO2000006910A1/en active IP Right Grant
- 1999-07-28 AT AT99944309T patent/ATE260413T1/en not_active IP Right Cessation
- 1999-07-28 DK DK99944309T patent/DK1101037T3/en active
- 1999-07-28 EP EP99944309A patent/EP1101037B1/en not_active Expired - Lifetime
- 1999-07-28 DE DE69915076T patent/DE69915076T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69915076T2 (en) | 2004-07-15 |
AU5729599A (en) | 2000-02-21 |
WO2000006910A1 (en) | 2000-02-10 |
DE69915076D1 (en) | 2004-04-01 |
NL1009758C2 (en) | 2000-02-01 |
EP1101037B1 (en) | 2004-02-25 |
DK1101037T3 (en) | 2004-06-07 |
EP1101037A1 (en) | 2001-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |