GB960275A - Improvements in electrical rotating machines of the flat annular air-gap type - Google Patents
Improvements in electrical rotating machines of the flat annular air-gap typeInfo
- Publication number
- GB960275A GB960275A GB7853/61A GB785361A GB960275A GB 960275 A GB960275 A GB 960275A GB 7853/61 A GB7853/61 A GB 7853/61A GB 785361 A GB785361 A GB 785361A GB 960275 A GB960275 A GB 960275A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- secured
- air
- gap type
- electrical rotating
- 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
- 239000004020 conductor Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/54—Disc armature motors or generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Abstract
960,275. Dynamo-electric machines having planar air-gaps. SOC. D'ELECTRONIQUE ET D'AUTOMATISME. March 3, 1961, No. 7853/61. Heading H2A. In a flat annular air-gap type of electrical rotating machine in which the rotor includes an annular insulating carrier member 1 to whose faces are secured flat winding conductors 2 distributed in two sets of half-turns between whose ends are made face-to-face connections to form the complete pattern of the winding, the rotor is secured to the inside of a rotatable hollow cylindrical member mounted on bearings 10, 11 on sheaths 8, 9 supporting a stationary field structure having the air-gap within which the rotor is positioned, and the sheaths are fixed to a supporting stationary shaft 12 coaxial with the machine axis. The machine may be a motor and the hollow cylindrical member a wheel, pulley, or drum, comprising either a rim 4 secured to two end plates 6, 7 or bars spaced apart by two end discs. Rotor distortion is prevented by applying pressure to its faces by ball or graphite guiding supports 18, 19 and brushes 20. The field structure comprises U-shaped permanent magnets 13 which to facilitate assembly are each radially divided into two portions. The conductors 2 may be printed and either wave or lap wound. Specifications 874,394 and 902,295 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR821154A FR1259057A (en) | 1960-03-10 | 1960-03-10 | Advanced rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB960275A true GB960275A (en) | 1964-06-10 |
Family
ID=8726968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7853/61A Expired GB960275A (en) | 1960-03-10 | 1961-03-03 | Improvements in electrical rotating machines of the flat annular air-gap type |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3189773A (en) |
| CH (1) | CH369192A (en) |
| FR (1) | FR1259057A (en) |
| GB (1) | GB960275A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245479B (en) * | 1962-09-11 | 1967-07-27 | Electronique & Automatisme Sa | Electric axial air gap machine |
| US3480815A (en) * | 1965-12-27 | 1969-11-25 | Dura Corp | Motor with multiplex wave wound disc armature |
| US4484097A (en) * | 1982-06-08 | 1984-11-20 | Nippondenso Co., Ltd. | Flat coil for an electric machine |
| US5982074A (en) * | 1996-12-11 | 1999-11-09 | Advanced Technologies Int., Ltd. | Axial field motor/generator |
| JP5221966B2 (en) * | 2008-01-31 | 2013-06-26 | 本田技研工業株式会社 | Coil assembly for rotating electrical machine, stator for rotating electrical machine, and rotating electrical machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2430843A (en) * | 1944-04-08 | 1947-11-11 | Defiance Machine Works Inc | Machine tool spindle |
| US2624856A (en) * | 1949-05-03 | 1953-01-06 | Younger Alexander Reginald | Electric motor for sewing machines |
| US2857534A (en) * | 1954-07-06 | 1958-10-21 | Sperry Rand Corp | Combination electric motor and gyroscopic structures |
| US2970238A (en) * | 1959-02-12 | 1961-01-31 | Printed Motors Inc | Printed circuit armature |
| US3096455A (en) * | 1962-03-08 | 1963-07-02 | Basic Motor Developments Inc | Printed disc electrical machinery |
-
1960
- 1960-03-10 FR FR821154A patent/FR1259057A/en not_active Expired
-
1961
- 1961-03-03 GB GB7853/61A patent/GB960275A/en not_active Expired
- 1961-03-03 US US93188A patent/US3189773A/en not_active Expired - Lifetime
- 1961-03-09 CH CH285361A patent/CH369192A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH369192A (en) | 1963-05-15 |
| FR1259057A (en) | 1961-04-21 |
| US3189773A (en) | 1965-06-15 |
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