DE9017166U1 - - Google Patents
Info
- Publication number
- DE9017166U1 DE9017166U1 DE9017166U DE9017166U DE9017166U1 DE 9017166 U1 DE9017166 U1 DE 9017166U1 DE 9017166 U DE9017166 U DE 9017166U DE 9017166 U DE9017166 U DE 9017166U DE 9017166 U1 DE9017166 U1 DE 9017166U1
- Authority
- DE
- Germany
- 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/058—Bearings magnetic; electromagnetic
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- 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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0474—Active magnetic bearings for rotary movement
- F16C32/0489—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/44—Centrifugal pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9017166U DE9017166U1 (ja) | 1990-12-15 | 1990-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9017166U DE9017166U1 (ja) | 1990-12-15 | 1990-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9017166U1 true DE9017166U1 (ja) | 1991-04-04 |
Family
ID=6860462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9017166U Expired - Lifetime DE9017166U1 (ja) | 1990-12-15 | 1990-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9017166U1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0717193A1 (de) * | 1994-12-09 | 1996-06-19 | Philips Patentverwaltung GmbH | Gebläseaggregat zum Erzeugen von Gasströmen |
| WO1997013986A1 (de) * | 1995-10-06 | 1997-04-17 | Sulzer Turbo Ag | Rotodynamische maschine zur förderung eines fluides |
| WO1999042731A1 (en) * | 1998-02-18 | 1999-08-26 | Ebara Corporation | Circulation fan apparatus and circulation-fan driving motor |
| DE19731313B4 (de) * | 1997-03-21 | 2012-12-06 | Siemens Ag | Großer Synchronmotor mit veränderbarer Drehzahl |
-
1990
- 1990-12-15 DE DE9017166U patent/DE9017166U1/de not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0717193A1 (de) * | 1994-12-09 | 1996-06-19 | Philips Patentverwaltung GmbH | Gebläseaggregat zum Erzeugen von Gasströmen |
| WO1997013986A1 (de) * | 1995-10-06 | 1997-04-17 | Sulzer Turbo Ag | Rotodynamische maschine zur förderung eines fluides |
| US6043580A (en) * | 1995-10-06 | 2000-03-28 | Sulzer Turbo Ag | Rotodynamic machine for the forwarding of a fluid |
| DE19731313B4 (de) * | 1997-03-21 | 2012-12-06 | Siemens Ag | Großer Synchronmotor mit veränderbarer Drehzahl |
| WO1999042731A1 (en) * | 1998-02-18 | 1999-08-26 | Ebara Corporation | Circulation fan apparatus and circulation-fan driving motor |
| US6464472B1 (en) | 1998-02-18 | 2002-10-15 | Ebara Corporation | Circulation fan apparatus and circulation-fan driving motor |