JPH0121608B2 - - Google Patents
Info
- Publication number
- JPH0121608B2 JPH0121608B2 JP18060283A JP18060283A JPH0121608B2 JP H0121608 B2 JPH0121608 B2 JP H0121608B2 JP 18060283 A JP18060283 A JP 18060283A JP 18060283 A JP18060283 A JP 18060283A JP H0121608 B2 JPH0121608 B2 JP H0121608B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- outer peripheral
- magnetic pole
- air gap
- parts
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 47
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 239000000696 magnetic material Substances 0.000 description 3
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- MTRJKZUDDJZTLA-UHFFFAOYSA-N iron yttrium Chemical compound [Fe].[Y] MTRJKZUDDJZTLA-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
- H01F7/202—Electromagnets for high magnetic field strength
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18060283A JPS6074503A (ja) | 1983-09-30 | 1983-09-30 | ビツタ形の磁石構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18060283A JPS6074503A (ja) | 1983-09-30 | 1983-09-30 | ビツタ形の磁石構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6074503A JPS6074503A (ja) | 1985-04-26 |
JPH0121608B2 true JPH0121608B2 (en]) | 1989-04-21 |
Family
ID=16086120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18060283A Granted JPS6074503A (ja) | 1983-09-30 | 1983-09-30 | ビツタ形の磁石構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6074503A (en]) |
-
1983
- 1983-09-30 JP JP18060283A patent/JPS6074503A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6074503A (ja) | 1985-04-26 |
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