GB1299057A - Improvements in electrical machines - Google Patents
Improvements in electrical machinesInfo
- Publication number
- GB1299057A GB1299057A GB2706171A GB2706171A GB1299057A GB 1299057 A GB1299057 A GB 1299057A GB 2706171 A GB2706171 A GB 2706171A GB 2706171 A GB2706171 A GB 2706171A GB 1299057 A GB1299057 A GB 1299057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coils
- segments
- commutator
- pole
- machine
- 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
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7012673A FR2086759A5 (de) | 1970-04-08 | 1970-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1299057A true GB1299057A (en) | 1972-12-06 |
Family
ID=9053620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2706171A Expired GB1299057A (en) | 1970-04-08 | 1971-04-19 | Improvements in electrical machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2117049C3 (de) |
FR (1) | FR2086759A5 (de) |
GB (1) | GB1299057A (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002088A1 (en) * | 1979-03-21 | 1980-10-02 | Rush D | Electromechanical machine |
GB2146493A (en) * | 1983-09-07 | 1985-04-17 | Richard Alexander Lough | Binary induction motor |
GB2207294A (en) * | 1987-07-20 | 1989-01-25 | Johnson Electric Ind Mfg | Winding layout between commutator and wound armature for an electric motor |
GB2209439A (en) * | 1987-09-03 | 1989-05-10 | Johnson Electric Ind Mfg | A permanent magnet d.c. electric motor |
GB2209437A (en) * | 1987-09-03 | 1989-05-10 | Johnson Electric Ind Mfg | Supporting windings in an electric motor |
EP1717934A3 (de) * | 2005-04-27 | 2007-12-05 | Makita Corporation | Motor und Verfahren zu dessen Herstellung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188556A (en) * | 1977-07-18 | 1980-02-12 | Acr Electronics, Inc. | Electro-mechanical machine |
DE3712652A1 (de) * | 1986-05-03 | 1987-11-05 | Hans Hermann Rottmerhusen | Ankerwicklung fuer mehrpaarpolige stromwendermotoren und generatoren |
-
1970
- 1970-04-08 FR FR7012673A patent/FR2086759A5/fr not_active Expired
-
1971
- 1971-04-07 DE DE19712117049 patent/DE2117049C3/de not_active Expired
- 1971-04-19 GB GB2706171A patent/GB1299057A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002088A1 (en) * | 1979-03-21 | 1980-10-02 | Rush D | Electromechanical machine |
GB2146493A (en) * | 1983-09-07 | 1985-04-17 | Richard Alexander Lough | Binary induction motor |
GB2207294A (en) * | 1987-07-20 | 1989-01-25 | Johnson Electric Ind Mfg | Winding layout between commutator and wound armature for an electric motor |
GB2209439A (en) * | 1987-09-03 | 1989-05-10 | Johnson Electric Ind Mfg | A permanent magnet d.c. electric motor |
GB2209437A (en) * | 1987-09-03 | 1989-05-10 | Johnson Electric Ind Mfg | Supporting windings in an electric motor |
EP1717934A3 (de) * | 2005-04-27 | 2007-12-05 | Makita Corporation | Motor und Verfahren zu dessen Herstellung |
US7567007B2 (en) | 2005-04-27 | 2009-07-28 | Makita Corporation | Motor and method for manufacturing the motor |
Also Published As
Publication number | Publication date |
---|---|
DE2117049A1 (de) | 1971-10-21 |
FR2086759A5 (de) | 1971-12-31 |
DE2117049B2 (de) | 1979-05-23 |
DE2117049C3 (de) | 1980-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |