GB1491710A - Induction machines - Google Patents
Induction machinesInfo
- Publication number
- GB1491710A GB1491710A GB3598674A GB3598674A GB1491710A GB 1491710 A GB1491710 A GB 1491710A GB 3598674 A GB3598674 A GB 3598674A GB 3598674 A GB3598674 A GB 3598674A GB 1491710 A GB1491710 A GB 1491710A
- Authority
- GB
- United Kingdom
- Prior art keywords
- induction machines
- aug
- induction
- machine
- stator
- 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
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- 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
-
- 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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/50—Bearings
- F05D2240/51—Magnetic
- F05D2240/515—Electromagnetic
-
- 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)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1491710 Induction machines A HOWARTH 14 Aug 1975 [15 Aug 1974] 35986/74 Heading H2A In an induction machine comprising a plurality of stator poles arranged to form an annulus 1, the poles when energized provide electromagnetic support for a vaned rotor 2. The machine may operate as a pump or generator. The pump shown has two stator annuli 1.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3598674A GB1491710A (en) | 1974-08-15 | 1974-08-15 | Induction machines |
CA233,381A CA1041149A (en) | 1974-08-15 | 1975-08-13 | Induction motor with magnetically suspended rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3598674A GB1491710A (en) | 1974-08-15 | 1974-08-15 | Induction machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1491710A true GB1491710A (en) | 1977-11-16 |
Family
ID=10383719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3598674A Expired GB1491710A (en) | 1974-08-15 | 1974-08-15 | Induction machines |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1041149A (en) |
GB (1) | GB1491710A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2428142A1 (en) * | 1978-06-09 | 1980-01-04 | Omya Gmbh | FLUID DRIVEN MACHINE |
GB2182464A (en) * | 1985-11-04 | 1987-05-13 | Choy Chang Tong | Vertical hydro-electric unit with floating rotor |
EP0598183A1 (en) * | 1992-11-18 | 1994-05-25 | Anton Piller GmbH & Co. KG | Turbogenerator set |
NL9401288A (en) * | 1994-08-08 | 1996-03-01 | Abb Lummus Heat Transfer | Ventilating fan (blower) |
EP2273652A1 (en) * | 1998-12-15 | 2011-01-12 | Siemens Aktiengesellschaft | Generator, stator module for a generator and use of the generator in a windmill |
US9091271B2 (en) | 2010-08-20 | 2015-07-28 | Thoratec Corporation | Implantable blood pump |
US9427510B2 (en) | 2012-08-31 | 2016-08-30 | Thoratec Corporation | Start-up algorithm for an implantable blood pump |
US9492599B2 (en) | 2012-08-31 | 2016-11-15 | Thoratec Corporation | Hall sensor mounting in an implantable blood pump |
US10973967B2 (en) | 2018-01-10 | 2021-04-13 | Tc1 Llc | Bearingless implantable blood pump |
-
1974
- 1974-08-15 GB GB3598674A patent/GB1491710A/en not_active Expired
-
1975
- 1975-08-13 CA CA233,381A patent/CA1041149A/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2428142A1 (en) * | 1978-06-09 | 1980-01-04 | Omya Gmbh | FLUID DRIVEN MACHINE |
GB2182464A (en) * | 1985-11-04 | 1987-05-13 | Choy Chang Tong | Vertical hydro-electric unit with floating rotor |
EP0598183A1 (en) * | 1992-11-18 | 1994-05-25 | Anton Piller GmbH & Co. KG | Turbogenerator set |
US5481145A (en) * | 1992-11-18 | 1996-01-02 | Anton Piller Gmbh & Co. Kg | Power recovery plant |
NL9401288A (en) * | 1994-08-08 | 1996-03-01 | Abb Lummus Heat Transfer | Ventilating fan (blower) |
EP2273652A1 (en) * | 1998-12-15 | 2011-01-12 | Siemens Aktiengesellschaft | Generator, stator module for a generator and use of the generator in a windmill |
US9675741B2 (en) | 2010-08-20 | 2017-06-13 | Tc1 Llc | Implantable blood pump |
US9091271B2 (en) | 2010-08-20 | 2015-07-28 | Thoratec Corporation | Implantable blood pump |
US10500321B2 (en) | 2010-08-20 | 2019-12-10 | Tc1 Llc | Implantable blood pump |
US9492599B2 (en) | 2012-08-31 | 2016-11-15 | Thoratec Corporation | Hall sensor mounting in an implantable blood pump |
US9579436B2 (en) | 2012-08-31 | 2017-02-28 | Thoratec Corporation | Sensor mounting in an implantable blood pump |
US9731058B2 (en) | 2012-08-31 | 2017-08-15 | Tc1 Llc | Start-up algorithm for an implantable blood pump |
US10413650B2 (en) | 2012-08-31 | 2019-09-17 | Tc1 Llc | Hall sensor mounting in an implantable blood pump |
US10485911B2 (en) | 2012-08-31 | 2019-11-26 | Tc1 Llc | Sensor mounting in an implantable blood pump |
US9427510B2 (en) | 2012-08-31 | 2016-08-30 | Thoratec Corporation | Start-up algorithm for an implantable blood pump |
US10973967B2 (en) | 2018-01-10 | 2021-04-13 | Tc1 Llc | Bearingless implantable blood pump |
Also Published As
Publication number | Publication date |
---|---|
CA1041149A (en) | 1978-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |