GB2467362B - A rotor assembly - Google Patents
A rotor assemblyInfo
- Publication number
- GB2467362B GB2467362B GB0901608A GB0901608A GB2467362B GB 2467362 B GB2467362 B GB 2467362B GB 0901608 A GB0901608 A GB 0901608A GB 0901608 A GB0901608 A GB 0901608A GB 2467362 B GB2467362 B GB 2467362B
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor assembly
- rotor
- assembly
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/12—Machines characterised by means for reducing windage losses or windage noise
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0901608A GB2467362B8 (en) | 2009-01-30 | 2009-01-30 | A rotor assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0901608A GB2467362B8 (en) | 2009-01-30 | 2009-01-30 | A rotor assembly |
Publications (4)
Publication Number | Publication Date |
---|---|
GB0901608D0 GB0901608D0 (en) | 2009-03-11 |
GB2467362A GB2467362A (en) | 2010-08-04 |
GB2467362B true GB2467362B (en) | 2011-09-07 |
GB2467362B8 GB2467362B8 (en) | 2011-10-19 |
Family
ID=40469388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0901608A Expired - Fee Related GB2467362B8 (en) | 2009-01-30 | 2009-01-30 | A rotor assembly |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2467362B8 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2481853B (en) * | 2010-07-09 | 2012-07-25 | Imra Europe Sas | Electric motor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1403227A1 (en) * | 1986-03-06 | 1988-06-15 | Г.К. Сапунов | Rotor of salient-pole electric machine |
US4879485A (en) * | 1987-09-16 | 1989-11-07 | Mavilor Systemes S.A. | Permanent magnet rotor |
US4918831A (en) * | 1987-12-28 | 1990-04-24 | General Electric Company | Method of fabricating composite rotor laminations for use in reluctance, homopolar and permanent magnet machines |
JP2001037178A (en) * | 1999-07-16 | 2001-02-09 | Okuma Corp | Rotor of motor |
DE10056037A1 (en) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Rotor for electric machine has gaps between radial poles filled by injection molded thermoplastic material |
WO2006008435A1 (en) * | 2004-07-16 | 2006-01-26 | Rolls-Royce Plc | Rotor with reduced windage losses |
-
2009
- 2009-01-30 GB GB0901608A patent/GB2467362B8/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1403227A1 (en) * | 1986-03-06 | 1988-06-15 | Г.К. Сапунов | Rotor of salient-pole electric machine |
US4879485A (en) * | 1987-09-16 | 1989-11-07 | Mavilor Systemes S.A. | Permanent magnet rotor |
US4918831A (en) * | 1987-12-28 | 1990-04-24 | General Electric Company | Method of fabricating composite rotor laminations for use in reluctance, homopolar and permanent magnet machines |
JP2001037178A (en) * | 1999-07-16 | 2001-02-09 | Okuma Corp | Rotor of motor |
DE10056037A1 (en) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Rotor for electric machine has gaps between radial poles filled by injection molded thermoplastic material |
WO2006008435A1 (en) * | 2004-07-16 | 2006-01-26 | Rolls-Royce Plc | Rotor with reduced windage losses |
Also Published As
Publication number | Publication date |
---|---|
GB0901608D0 (en) | 2009-03-11 |
GB2467362A (en) | 2010-08-04 |
GB2467362B8 (en) | 2011-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20150618 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220130 |