JPS62563B2 - - Google Patents
Info
- Publication number
- JPS62563B2 JPS62563B2 JP20559681A JP20559681A JPS62563B2 JP S62563 B2 JPS62563 B2 JP S62563B2 JP 20559681 A JP20559681 A JP 20559681A JP 20559681 A JP20559681 A JP 20559681A JP S62563 B2 JPS62563 B2 JP S62563B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- ferromagnetic plate
- ferromagnetic
- pole surface
- permanent magnet
- 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 44
- 230000005294 ferromagnetic effect Effects 0.000 claims description 42
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 230000006378 damage Effects 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0252—PM holding devices
- H01F7/0263—Closures, bags, bands, engagement devices with male and female parts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20559681A JPS58106807A (ja) | 1981-12-19 | 1981-12-19 | 係合具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20559681A JPS58106807A (ja) | 1981-12-19 | 1981-12-19 | 係合具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58106807A JPS58106807A (ja) | 1983-06-25 |
| JPS62563B2 true JPS62563B2 (US07655688-20100202-C00086.png) | 1987-01-08 |
Family
ID=16509491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20559681A Granted JPS58106807A (ja) | 1981-12-19 | 1981-12-19 | 係合具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58106807A (US07655688-20100202-C00086.png) |
-
1981
- 1981-12-19 JP JP20559681A patent/JPS58106807A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58106807A (ja) | 1983-06-25 |
