GB628763A - Improvements in or relating to dynamo-electric machines - Google Patents
Improvements in or relating to dynamo-electric machinesInfo
- Publication number
- GB628763A GB628763A GB692847A GB692847A GB628763A GB 628763 A GB628763 A GB 628763A GB 692847 A GB692847 A GB 692847A GB 692847 A GB692847 A GB 692847A GB 628763 A GB628763 A GB 628763A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packs
- rotor
- dynamo
- electric machines
- poles
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/12—Transversal flux machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
628,763. Dynamo-electric machines. ALLEN, F. J. March 12, 1947, No. 6928. [Class 35] The rotor of a synchronous machine has axially spaced sets of poles with radially facing pole faces of opposite polarity in each set, the flux path being completed by packs of axially extending U-shaped lamine arranged with the inner ends of the limbs together to form a rotor tunnel, the stator windings encircling the bases of the laminations and/or occupying the divergent spaces between the packs and passing over the external surfaces of the packs. As shown, only two packs 23 of laminµ are shown for clarity, and they carry armature coils 24 and co-operate with rotor poles 21, 22 permanently magnetized or carrying coils energized through slip rings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB692847A GB628763A (en) | 1947-03-12 | 1947-03-12 | Improvements in or relating to dynamo-electric machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB692847A GB628763A (en) | 1947-03-12 | 1947-03-12 | Improvements in or relating to dynamo-electric machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB628763A true GB628763A (en) | 1949-09-05 |
Family
ID=9823406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB692847A Expired GB628763A (en) | 1947-03-12 | 1947-03-12 | Improvements in or relating to dynamo-electric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB628763A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710158A (en) * | 1970-10-30 | 1973-01-09 | Bosch Gmbh Robert | Alternating current generator with radial stator poles |
WO1994005073A2 (en) * | 1992-08-21 | 1994-03-03 | Fisher & Paykel Limited | Electric fan motor |
WO2003030333A2 (en) * | 2001-10-01 | 2003-04-10 | Wavecrest Laboratories, Llc | Rotary electric motor having axially aligned stator poles and/or rotor poles |
WO2003067740A1 (en) * | 2002-02-07 | 2003-08-14 | Wavecrest Laboratories, Llc | Rotary electric motor having at least three axially aligned stator poles and/or rotor poles |
US6777851B2 (en) | 2001-10-01 | 2004-08-17 | Wavecrest Laboratories, Llc | Generator having axially aligned stator poles and/or rotor poles |
FR2865077A1 (en) * | 2004-01-08 | 2005-07-15 | Spirelec | Electric actuator or generator device for bicycle, has excitation/inducing conductors with active sections placed between thin sheets that are placed parallel to median planes of magnetic jumpers so that magnetic flux flows in median planes |
US7687945B2 (en) | 2004-09-25 | 2010-03-30 | Bluwav Systems LLC. | Method and system for cooling a motor or motor enclosure |
DE102009017600A1 (en) * | 2009-04-16 | 2011-03-31 | Arthur Kutzke | Disc motor with electromagnetic drive |
-
1947
- 1947-03-12 GB GB692847A patent/GB628763A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710158A (en) * | 1970-10-30 | 1973-01-09 | Bosch Gmbh Robert | Alternating current generator with radial stator poles |
WO1994005073A2 (en) * | 1992-08-21 | 1994-03-03 | Fisher & Paykel Limited | Electric fan motor |
WO1994005073A3 (en) * | 1992-08-21 | 1994-05-26 | Fisher & Paykel Limited | Electric fan motor |
AU683849B2 (en) * | 1992-08-21 | 1997-11-27 | Fisher & Paykel Appliances Limited | Electric fan motor |
US6777851B2 (en) | 2001-10-01 | 2004-08-17 | Wavecrest Laboratories, Llc | Generator having axially aligned stator poles and/or rotor poles |
WO2003030333A3 (en) * | 2001-10-01 | 2003-06-19 | Wavecrest Lab Llc | Rotary electric motor having axially aligned stator poles and/or rotor poles |
US6617746B1 (en) | 2001-10-01 | 2003-09-09 | Wavecrest Laboratories, Llc | Rotary electric motor having axially aligned stator poles and/or rotor poles |
WO2003030333A2 (en) * | 2001-10-01 | 2003-04-10 | Wavecrest Laboratories, Llc | Rotary electric motor having axially aligned stator poles and/or rotor poles |
WO2003067740A1 (en) * | 2002-02-07 | 2003-08-14 | Wavecrest Laboratories, Llc | Rotary electric motor having at least three axially aligned stator poles and/or rotor poles |
US6710502B2 (en) | 2002-02-07 | 2004-03-23 | Wavecrest Laboratories, Llc | Rotary electric motor having at least three axially aligned stator poles and/or rotor poles |
FR2865077A1 (en) * | 2004-01-08 | 2005-07-15 | Spirelec | Electric actuator or generator device for bicycle, has excitation/inducing conductors with active sections placed between thin sheets that are placed parallel to median planes of magnetic jumpers so that magnetic flux flows in median planes |
US7687945B2 (en) | 2004-09-25 | 2010-03-30 | Bluwav Systems LLC. | Method and system for cooling a motor or motor enclosure |
DE102009017600A1 (en) * | 2009-04-16 | 2011-03-31 | Arthur Kutzke | Disc motor with electromagnetic drive |
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