JPH0159901U - - Google Patents
Info
- Publication number
- JPH0159901U JPH0159901U JP15255787U JP15255787U JPH0159901U JP H0159901 U JPH0159901 U JP H0159901U JP 15255787 U JP15255787 U JP 15255787U JP 15255787 U JP15255787 U JP 15255787U JP H0159901 U JPH0159901 U JP H0159901U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- head mechanism
- rotary
- rotary drum
- rotary transformer
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の実施例としての回転磁気ヘツ
ド機構の縦断面図、第２図ないし第４図は第１図
における各々―矢視、―断面及び―
断面を示す図、第５図は当該回転磁気ヘツド機構
の組立時における結線の状況を示す図、第６図及
び第７図は従来の回転磁気ヘツド機構を説明する
ための図である。
主要部分の符号の説明、２２……固定ドラム、
２５，２６……磁気ヘツド、２５ａ，２６ａ……
コイル、２５ｂ，２６ｂ……プリント基板、２５
ｃ，２６ｃ，３１ｆ……導体、３０……平面対向
型ロータリトランス、３１……ロータ側素子、３
１ａ，３１ｂ……ロータ側コイル、３１ｄ……可
撓性基板、３２……ステータ側素子、３２ａ，３
２ｂ……ステータ側コイル。
FIG. 1 is a longitudinal cross-sectional view of a rotating magnetic head mechanism as an embodiment of the present invention, and FIGS. 2 to 4 are respectively shown in FIG.
FIG. 5 is a diagram showing a cross section, FIG. 5 is a diagram showing the state of wiring during assembly of the rotary magnetic head mechanism, and FIGS. 6 and 7 are diagrams for explaining a conventional rotary magnetic head mechanism. Explanation of symbols of main parts, 22...Fixed drum,
25, 26...Magnetic head, 25a, 26a...
Coil, 25b, 26b...Printed circuit board, 25
c, 26c, 31f...Conductor, 30...Planar facing type rotary transformer, 31...Rotor side element, 3
1a, 31b... Rotor side coil, 31d... Flexible substrate, 32... Stator side element, 32a, 3
2b...Stator side coil.
Claims (1)
面対向型ロータリトランスを設けた回転磁気ヘツ
ド機構であつて、前記ロータリトランスのロータ
側素子を前記回転ドラムに外周部において直接固
定したことを特徴とする回転磁気ヘツド機構。 A rotating magnetic head mechanism comprising a flat rotary transformer coaxially disposed on a rotary drum to which a magnetic head is attached, characterized in that a rotor-side element of the rotary transformer is directly fixed to the rotary drum at its outer periphery. Magnetic head mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15255787U JPH0159901U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15255787U JPH0159901U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159901U true JPH0159901U (en) | 1989-04-14 |
Family
ID=31427592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15255787U Pending JPH0159901U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159901U (en) |
-
1987
- 1987-10-05 JP JP15255787U patent/JPH0159901U/ja active Pending
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