JPS6145362B2 - - Google Patents
Info
- Publication number
- JPS6145362B2 JPS6145362B2 JP20361881A JP20361881A JPS6145362B2 JP S6145362 B2 JPS6145362 B2 JP S6145362B2 JP 20361881 A JP20361881 A JP 20361881A JP 20361881 A JP20361881 A JP 20361881A JP S6145362 B2 JPS6145362 B2 JP S6145362B2
- Authority
- JP
- Japan
- Prior art keywords
- ferromagnetic
- plate
- magnetic pole
- ferromagnetic member
- pole surface
- 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
- 230000005294 ferromagnetic effect Effects 0.000 claims description 52
- 230000005291 magnetic effect Effects 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20361881A JPS58105514A (ja) | 1981-12-18 | 1981-12-18 | 係合具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20361881A JPS58105514A (ja) | 1981-12-18 | 1981-12-18 | 係合具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58105514A JPS58105514A (ja) | 1983-06-23 |
| JPS6145362B2 true JPS6145362B2 (en]) | 1986-10-07 |
Family
ID=16477022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20361881A Granted JPS58105514A (ja) | 1981-12-18 | 1981-12-18 | 係合具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58105514A (en]) |
-
1981
- 1981-12-18 JP JP20361881A patent/JPS58105514A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58105514A (ja) | 1983-06-23 |
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