JPH0235319U - - Google Patents
Info
- Publication number
- JPH0235319U JPH0235319U JP11226588U JP11226588U JPH0235319U JP H0235319 U JPH0235319 U JP H0235319U JP 11226588 U JP11226588 U JP 11226588U JP 11226588 U JP11226588 U JP 11226588U JP H0235319 U JPH0235319 U JP H0235319U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- container
- video head
- bobbin
- seal fitting
- 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
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図はこの考案の一実施例によるＶＴＲのビ
デオヘツド駆動装置を示す縦断面図、第２図はヨ
ークと上下蓋体の印篭嵌合部を示す部分拡大縦断
面図、第３図はこの考案の他の実施例による下部
蓋体を示す平面図、第４図は従来のＶＴＲのビデ
オヘツド駆動装置を示す縦断面図、第５図Ａ及び
Ｂは板ばねの平面図、第６図は印篭嵌合部を示す
部分拡大縦断面図である。
図において、１……ヨーク、２……下部蓋体、
４……下部蓋体、７……容器、１０，１１……板
ばね、１６，１７……突起、３０……電磁駆動装
置。なお、図中、同一符号は同一、または相当部
分を示す。
FIG. 1 is a vertical sectional view showing a video head drive device for a VTR according to an embodiment of this invention, FIG. FIG. 4 is a vertical sectional view showing a conventional video head drive device for a VTR, FIG. 5 A and B are plan views of a leaf spring, and FIG. FIG. 3 is a partially enlarged vertical cross-sectional view showing the seal fitting part. In the figure, 1...Yoke, 2...Lower lid body,
4... Lower lid body, 7... Container, 10, 11... Leaf spring, 16, 17... Protrusion, 30... Electromagnetic drive device. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
部で円形周縁部を固定されてなる板ばねによつて
保持されたボビンを介して、ビデオヘツドをテー
プの幅方向に移動させる電磁駆動装置を備え、上
記容器を形成する円筒状のヨーク及びヨークの両
側を挾む蓋体の上記印篭嵌合部に、上記ボビンの
軸方向での凹形と凸形のはめ合い部を形成する一
対の突起を設けたことを特徴とするＶＴＲのビデ
オヘツド駆動装置。 An electromagnetic drive device that moves the video head in the width direction of the tape according to the feeding speed of the magnetic tape via a bobbin held by a leaf spring whose circular periphery is fixed at the seal fitting part of the container. a pair of protrusions forming concave and convex fitting portions in the axial direction of the bobbin on the seal fitting portion of the cylindrical yoke forming the container and the lid sandwiching both sides of the yoke; A video head drive device for a VTR, characterized in that it is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11226588U JPH0235319U (en) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11226588U JPH0235319U (en) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235319U true JPH0235319U (en) | 1990-03-07 |
Family
ID=31351048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11226588U Pending JPH0235319U (en) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182005A (en) * | 1992-12-18 | 1994-07-05 | Bridgestone Corp | Golf club head |
-
1988
- 1988-08-26 JP JP11226588U patent/JPH0235319U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182005A (en) * | 1992-12-18 | 1994-07-05 | Bridgestone Corp | Golf club head |