TW200733518A - Permanent magnet unit and rotation assist device - Google Patents
Permanent magnet unit and rotation assist deviceInfo
- Publication number
- TW200733518A TW200733518A TW095141704A TW95141704A TW200733518A TW 200733518 A TW200733518 A TW 200733518A TW 095141704 A TW095141704 A TW 095141704A TW 95141704 A TW95141704 A TW 95141704A TW 200733518 A TW200733518 A TW 200733518A
- Authority
- TW
- Taiwan
- Prior art keywords
- permanent magnet
- magnet unit
- assist device
- rotation assist
- paramagnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
A permanent magnet unit (10) includes: a magnet body (12) formed by plate-shaped permanent magnets each having magnetic poles at the both ends in the thickness direction and layered one after another to stick to one another; paramagnetic member (30) having an inversed-V-shape cross section and attached to one end surface of the magnetic body; a paramagnetic base side yoke (16) attached to the other end of the magnetic body; and coupling means (20) for coupling the plate-shaped permanent magnets, the paramagnetic member (30) having the inversed-V-shape cross section, and the base side yoke into a unitary block.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005326201 | 2005-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200733518A true TW200733518A (en) | 2007-09-01 |
Family
ID=38023397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095141704A TW200733518A (en) | 2005-11-10 | 2006-11-10 | Permanent magnet unit and rotation assist device |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200733518A (en) |
WO (1) | WO2007055419A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVI20120309A1 (en) * | 2012-11-13 | 2014-05-14 | Ilario Bidese | PERMANENT MAGNET MOTOR |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149654A (en) * | 1981-03-10 | 1982-09-16 | Shintaro Oshima | Transmission device |
JP2001211633A (en) * | 2000-01-21 | 2001-08-03 | Mitsuo Itagaki | Method for transferring magnet joint rotation to passive rotating body over space/bulkhead, by which one of magnet panels having n-pole and s-pole magnet surfaces on the same surface and either external or internal cylindrical circumference surface having n-pole and s-pole magnet surfaces on the same circumference surface passive-rotate by rotation induction stress of magnetic force when the other plane/surface is power- rotated when being flat-faced/circumference-faced each other |
JP2005245174A (en) * | 2004-02-27 | 2005-09-08 | Makoto Ogose | Permanent magnet unit, rotation assist device, and motor device therewith |
-
2006
- 2006-11-10 WO PCT/JP2006/322912 patent/WO2007055419A1/en active Application Filing
- 2006-11-10 TW TW095141704A patent/TW200733518A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2007055419A1 (en) | 2007-05-18 |
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