JPS57166014A - Engaging tool - Google Patents
Engaging toolInfo
- Publication number
- JPS57166014A JPS57166014A JP5118481A JP5118481A JPS57166014A JP S57166014 A JPS57166014 A JP S57166014A JP 5118481 A JP5118481 A JP 5118481A JP 5118481 A JP5118481 A JP 5118481A JP S57166014 A JPS57166014 A JP S57166014A
- Authority
- JP
- Japan
- Prior art keywords
- ferromagnetic
- plate
- pole surface
- magnetic pole
- magnetic
- 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.)
- Granted
Links
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 |
---|---|---|---|
JP5118481A JPS57166014A (en) | 1981-04-07 | 1981-04-07 | Engaging tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5118481A JPS57166014A (en) | 1981-04-07 | 1981-04-07 | Engaging tool |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8709686A Division JPS61234013A (ja) | 1986-04-17 | 1986-04-17 | 係合具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57166014A true JPS57166014A (en) | 1982-10-13 |
JPS6146041B2 JPS6146041B2 (ja) | 1986-10-11 |
Family
ID=12879760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5118481A Granted JPS57166014A (en) | 1981-04-07 | 1981-04-07 | Engaging tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166014A (ja) |
-
1981
- 1981-04-07 JP JP5118481A patent/JPS57166014A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6146041B2 (ja) | 1986-10-11 |
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