JPS6138911U - Video tape recorder rotating head assembly - Google Patents
Video tape recorder rotating head assemblyInfo
- Publication number
- JPS6138911U JPS6138911U JP12127084U JP12127084U JPS6138911U JP S6138911 U JPS6138911 U JP S6138911U JP 12127084 U JP12127084 U JP 12127084U JP 12127084 U JP12127084 U JP 12127084U JP S6138911 U JPS6138911 U JP S6138911U
- Authority
- JP
- Japan
- Prior art keywords
- fixed drum
- transformer
- head assembly
- attached
- fixed
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は本考案の実施例を示し、第１図は
この実施例の回転ヘッドアセンブリの縦断面図、第２図
は第１図における切断線■一■に沿う断面図、第３図な
いし第５図は従来例を示し、第３・図は縦断面図、第４
図は固定ドラム周囲の縦断面図、第５図は回転ディスク
周囲の縦断面図である。
１・・・・・・固定ドラム、２・凹・シャフト、３・曲
・回転ディスク、−４・・・・・・ロータリトランス、
５・・・・・・口−タ、６・・・・・・ステータ、１８
・・・・・・トランスホルダ、ｇ・・・・・・隙間、Ａ
・・・・・・回転ヘッドアセンブリ。1 and 2 show an embodiment of the present invention, FIG. 1 is a longitudinal sectional view of the rotary head assembly of this embodiment, FIG. Figures 3 to 5 show conventional examples, the third figure is a longitudinal sectional view, and the fourth figure shows a conventional example.
The figure is a longitudinal sectional view of the periphery of the fixed drum, and FIG. 5 is a longitudinal sectional view of the periphery of the rotating disk. 1...Fixed drum, 2. Concave shaft, 3. Curved/rotating disk, -4... Rotary transformer.
5... Mouth-ta, 6... Stator, 18
...Transformer holder, g...Gap, A
・・・・・・Rotating head assembly.
Claims (1)
て回転可能に軸支される回転ディスクと、ロータリトラ
ンスとを備え、このロータリトランスのロータは前記回
転ディスク側に取り付けられるとともに、該ロータリト
ランスのステータは前記固定ドラム側に取り付けられ、
これらロータとステータとが所要の隙間を設けて互いに
平面対向してなるビデオテープレ２−ダの回転ヘッドア
センブリにおいて、前記固定ドラムにトランスホルタを
該固定ドラムの軸方向に摺動可能に挿嵌するとともに、
前記ステータをトランスホルダに一 取付固定し、前記
トランスホルダと固定ドラムとの相対的な位置関係が剪
記隙間が適正幅に調整された状態で、該トランスホルダ
を固定ドラムに固定したことを特徴とするビデオテーブ
レコータの回転へッドアセンブ１几It includes a fixed drum, a rotating disk rotatably supported above the fixed drum via a shaft, and a rotary transformer, the rotor of the rotary transformer being attached to the rotating disk side, and the rotor of the rotary transformer being attached to the rotating disk side. a stator is attached to the fixed drum side,
In a rotary head assembly of a video tape player in which a rotor and a stator face each other in plane with a required gap, a transformer is fitted into the fixed drum so as to be slidable in the axial direction of the fixed drum. At the same time,
The stator is attached and fixed to a transformer holder, and the transformer holder is fixed to the fixed drum in a state where the relative positional relationship between the transformer holder and the fixed drum is such that the shearing gap is adjusted to an appropriate width. 1 rotary head assembly for video table recorder
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12127084U JPS6138911U (en) | 1984-08-07 | 1984-08-07 | Video tape recorder rotating head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12127084U JPS6138911U (en) | 1984-08-07 | 1984-08-07 | Video tape recorder rotating head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6138911U true JPS6138911U (en) | 1986-03-11 |
Family
ID=30680058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12127084U Pending JPS6138911U (en) | 1984-08-07 | 1984-08-07 | Video tape recorder rotating head assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138911U (en) |
-
1984
- 1984-08-07 JP JP12127084U patent/JPS6138911U/en active Pending
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