JPH03106504U - - Google Patents
Info
- Publication number
- JPH03106504U JPH03106504U JP1400990U JP1400990U JPH03106504U JP H03106504 U JPH03106504 U JP H03106504U JP 1400990 U JP1400990 U JP 1400990U JP 1400990 U JP1400990 U JP 1400990U JP H03106504 U JPH03106504 U JP H03106504U
- Authority
- JP
- Japan
- Prior art keywords
- core
- engaging
- rotary transformer
- holder
- transformer rotor
- 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
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本案の一実施例の要部底面図、第２図
はそのＣＯＣ′断面図、第３図は第１図に至る第
一段階の底面図、第４図は従来の一例の一部切欠
断面図、第５図は第４図における上ドラムの底面
図である。
１……回転磁気ヘツドドラム、２……下ドラム
、３，４……ベアリング、５……シヤフト、６…
…デイスク、７……磁気ヘツド、８……上ドラム
、９……モータ、１７……ロータリートランス・
ロータ、１８……コア、１９……軸方向の溝、２
０……ホルダー、２１……突起、２３……可撓部
。
Figure 1 is a bottom view of essential parts of an embodiment of the present invention, Figure 2 is a sectional view of its COC', Figure 3 is a bottom view of the first stage leading to Figure 1, and Figure 4 is a conventional example. 5 is a bottom view of the upper drum in FIG. 4. 1... Rotating magnetic head drum, 2... Lower drum, 3, 4... Bearing, 5... Shaft, 6...
...Disk, 7...Magnetic head, 8...Upper drum, 9...Motor, 17...Rotary transformer
Rotor, 18... Core, 19... Axial groove, 2
0...Holder, 21...Protrusion, 23...Flexible part.
Claims (1)
れに固定される弾性体よりなるホルダーの内周に
、コアの軸方向に係合する手段と、コアの円周方
向に係合する手段とを設けたロータリートランス
・ロータとホルダーの固定装置。 A rotary transformer that is provided with means for engaging in the axial direction of the core and means for engaging in the circumferential direction of the core on the outer circumference of the core of the rotary transformer rotor and the inner circumference of a holder made of an elastic body fixed to the core. Fixing device for transformer rotor and holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1400990U JPH03106504U (en) | 1990-02-15 | 1990-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1400990U JPH03106504U (en) | 1990-02-15 | 1990-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106504U true JPH03106504U (en) | 1991-11-05 |
Family
ID=31517391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1400990U Pending JPH03106504U (en) | 1990-02-15 | 1990-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106504U (en) |
-
1990
- 1990-02-15 JP JP1400990U patent/JPH03106504U/ja active Pending