GB1091515A - Improvements in or relating to electric motors - Google Patents
Improvements in or relating to electric motorsInfo
- Publication number
- GB1091515A GB1091515A GB29577/65A GB2957765A GB1091515A GB 1091515 A GB1091515 A GB 1091515A GB 29577/65 A GB29577/65 A GB 29577/65A GB 2957765 A GB2957765 A GB 2957765A GB 1091515 A GB1091515 A GB 1091515A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- stator poles
- axial
- july
- motor
- 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
- 230000004907 flux Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 230000004323 axial length Effects 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K37/18—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures of homopolar type
-
- 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
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/20—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US385593A US3321651A (en) | 1964-07-28 | 1964-07-28 | Electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1091515A true GB1091515A (en) | 1967-11-15 |
Family
ID=23522065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29577/65A Expired GB1091515A (en) | 1964-07-28 | 1965-07-13 | Improvements in or relating to electric motors |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3321651A (cg-RX-API-DMAC7.html) |
| BE (1) | BE667446A (cg-RX-API-DMAC7.html) |
| CH (1) | CH428910A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1488691A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1091515A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6509720A (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473803A1 (fr) * | 1980-01-10 | 1981-07-17 | Jeumont Schneider | Rotor a aimants permanents pour machine dynamoelectrique |
| US4757224A (en) * | 1985-04-26 | 1988-07-12 | Magnetics Research International Corp. | Full flux reversal variable reluctance machine |
| US5128570A (en) * | 1991-06-24 | 1992-07-07 | Japan Servo Co., Ltd. | Permanent magnet type stepping motor |
| US5444316A (en) * | 1992-07-31 | 1995-08-22 | Ishikawajima Harima Heavy Industries Co., Ltd. | Hybrid stepping motor, driving method for the same and coil winding method for the same |
| RU2214030C2 (ru) * | 2001-06-01 | 2003-10-10 | Краснопевцев Александр Иванович | Реактивный шаговый электродвигатель |
| RU2422973C1 (ru) * | 2009-12-29 | 2011-06-27 | Федеральное государственное унитарное предприятие "Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики имени академика Е.И. Забабахина" | Шаговый двигатель |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982872A (en) * | 1957-01-04 | 1961-05-02 | Superior Electric Co | Electric motor |
| US2931929A (en) * | 1958-03-24 | 1960-04-05 | Superior Electric Co | Electric motor |
| US3206623A (en) * | 1962-04-20 | 1965-09-14 | Superior Electric Co | Electric synchronous inductor motor |
-
1964
- 1964-07-28 US US385593A patent/US3321651A/en not_active Expired - Lifetime
-
1965
- 1965-07-13 GB GB29577/65A patent/GB1091515A/en not_active Expired
- 1965-07-21 DE DE19651488691 patent/DE1488691A1/de active Pending
- 1965-07-22 CH CH1032465A patent/CH428910A/de unknown
- 1965-07-27 NL NL6509720A patent/NL6509720A/xx unknown
- 1965-07-27 BE BE667446D patent/BE667446A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE667446A (cg-RX-API-DMAC7.html) | 1965-11-16 |
| CH428910A (de) | 1967-01-31 |
| US3321651A (en) | 1967-05-23 |
| NL6509720A (cg-RX-API-DMAC7.html) | 1966-01-31 |
| DE1488691A1 (de) | 1969-12-18 |
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