IT1144796B - Macchina elettrica a corrente continua con rotore a magnete permanente - Google Patents
Macchina elettrica a corrente continua con rotore a magnete permanenteInfo
- Publication number
- IT1144796B IT1144796B IT68322/81A IT6832281A IT1144796B IT 1144796 B IT1144796 B IT 1144796B IT 68322/81 A IT68322/81 A IT 68322/81A IT 6832281 A IT6832281 A IT 6832281A IT 1144796 B IT1144796 B IT 1144796B
- Authority
- IT
- Italy
- Prior art keywords
- permanent magnet
- direct current
- electric machine
- current electric
- magnet rotor
- Prior art date
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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2793—Rotors axially facing stators
- H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2796—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the rotor face a stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68322/81A IT1144796B (it) | 1981-10-14 | 1981-10-14 | Macchina elettrica a corrente continua con rotore a magnete permanente |
EP82201260A EP0078557A1 (en) | 1981-10-14 | 1982-10-11 | Direct current electrical machine, without brush, with a permanent magnet rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68322/81A IT1144796B (it) | 1981-10-14 | 1981-10-14 | Macchina elettrica a corrente continua con rotore a magnete permanente |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8168322A0 IT8168322A0 (it) | 1981-10-14 |
IT1144796B true IT1144796B (it) | 1986-10-29 |
Family
ID=11308977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68322/81A IT1144796B (it) | 1981-10-14 | 1981-10-14 | Macchina elettrica a corrente continua con rotore a magnete permanente |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0078557A1 (it) |
IT (1) | IT1144796B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02211037A (ja) * | 1989-02-08 | 1990-08-22 | Matsushita Electric Ind Co Ltd | 偏平ブラシレスモータ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE251599C (it) * | ||||
JPS4921488B1 (it) * | 1967-03-24 | 1974-06-01 | ||
US3679953A (en) * | 1970-11-06 | 1972-07-25 | Gen Electric | Compatible brushless reluctance motors and controlled switch circuits |
-
1981
- 1981-10-14 IT IT68322/81A patent/IT1144796B/it active
-
1982
- 1982-10-11 EP EP82201260A patent/EP0078557A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0078557A1 (en) | 1983-05-11 |
IT8168322A0 (it) | 1981-10-14 |
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