JPS6442019A - Rotary magnetic head assembly - Google Patents
Rotary magnetic head assemblyInfo
- Publication number
- JPS6442019A JPS6442019A JP19846987A JP19846987A JPS6442019A JP S6442019 A JPS6442019 A JP S6442019A JP 19846987 A JP19846987 A JP 19846987A JP 19846987 A JP19846987 A JP 19846987A JP S6442019 A JPS6442019 A JP S6442019A
- Authority
- JP
- Japan
- Prior art keywords
- center pole
- yoke
- magnet
- magnetic head
- head assembly
- 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.)
- Pending
Links
Abstract
PURPOSE:To easily assemble parts in a yoke by integrating a column-shaped permanent magnet and a center pole in one of the divided yokes. CONSTITUTION:The yoke 52 contains and holds the following: plate springs 41, 42, a cylinder coil 44, a coil bobbin 43, the pair of column-shaped permanent magnets 45, 46, and the center pole 46a. The yoke 52 also is divided in three divisions in order to make the assembly easy; said three divisions 52a, 52b, 52c respectively have the magnet 45, the center pole 46a, and the magnet 46 that are respectively integrated in them 52a, 52b, 52c. As a result, the positional accuracy of the coil bobbin, the magnetic, and the center pole is upgraded, the assembly work is simplified, and the breakage of a part can be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19846987A JPS6442019A (en) | 1987-08-06 | 1987-08-06 | Rotary magnetic head assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19846987A JPS6442019A (en) | 1987-08-06 | 1987-08-06 | Rotary magnetic head assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6442019A true JPS6442019A (en) | 1989-02-14 |
Family
ID=16391626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19846987A Pending JPS6442019A (en) | 1987-08-06 | 1987-08-06 | Rotary magnetic head assembly |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6442019A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004044540A1 (en) * | 2002-11-14 | 2004-05-27 | Meiyo Electric Co., Ltd. | Heat-resistant vibration-proof temperature sensor |
-
1987
- 1987-08-06 JP JP19846987A patent/JPS6442019A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004044540A1 (en) * | 2002-11-14 | 2004-05-27 | Meiyo Electric Co., Ltd. | Heat-resistant vibration-proof temperature sensor |
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