JPH0328516U - - Google Patents
Info
- Publication number
- JPH0328516U JPH0328516U JP8860689U JP8860689U JPH0328516U JP H0328516 U JPH0328516 U JP H0328516U JP 8860689 U JP8860689 U JP 8860689U JP 8860689 U JP8860689 U JP 8860689U JP H0328516 U JPH0328516 U JP H0328516U
- Authority
- JP
- Japan
- Prior art keywords
- head
- hole
- head base
- tape
- coil
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案によるＶＴＲヘツドにおけるロ
ータリーヘツド付近の概略斜視図、第２図は第１
図におけるロータリーヘツドの概略斜視図、第３
図は第１図および第２図におけるアダプタの概略
斜視図、第４図は第１図におけるロータリーヘツ
ドの概略断面図、第５図は従来の技術によるＶＴ
Ｒヘツドにおけるロータリーヘツド付近の概略斜
視図である。
１，２１……上ロータリードラム、２，２２…
…下ロータリードラム、３，２３……ロータリー
ヘツド、４ａ，２４ａ……保持アーム、４ｂ……
貫通孔、４，２４……ヘツドベース、５，２５…
…コイル、６，２６……導体基板、７，２７……
プリント基板、８，２４ｂ……細孔、９……アダ
プタ、１０，１２，３０，３２……リード線、１
１，３１……孔、１３，３３……ねじ。
FIG. 1 is a schematic perspective view of the vicinity of the rotary head in a VTR head according to the present invention, and FIG.
Schematic perspective view of the rotary head in Figure 3
The figure is a schematic perspective view of the adapter in Figures 1 and 2, Figure 4 is a schematic sectional view of the rotary head in Figure 1, and Figure 5 is a conventional VT
FIG. 3 is a schematic perspective view of the vicinity of the rotary head in the R head. 1, 21... Upper rotary drum, 2, 22...
...Lower rotary drum, 3, 23...Rotary head, 4a, 24a...Holding arm, 4b...
Through hole, 4, 24...Head base, 5, 25...
...Coil, 6,26...Conductor board, 7,27...
Printed circuit board, 8, 24b... Pore, 9... Adapter, 10, 12, 30, 32... Lead wire, 1
1, 31... hole, 13, 33... screw.
Claims (1)
該上下ロータリードラムの間に設けられ、ヘツド
ベースおよび該ヘツドベースの先端部に設けられ
てテープに対して情報を読み書きするコイルを有
するロータリーヘツドとを具えたＶＴＲヘツドに
おいて、前記ヘツドベースの上面に導体基板を具
えたプリント基板を設け、前記ヘツドベースに、
その上面と下面とを貫通するとともに、下面側が
大径となつているテーパ状の貫通孔を設け、該貫
通孔内に、切頭円錐台状をなし、かつ前記コイル
と前記導体基板とを連結するリード線を挿通する
細孔が穿設されているアダプタを取付たことを特
徴とするＶＴＲヘツド。 Upper and lower rotary drums around which the tape is wound,
In a VTR head, which is provided between the upper and lower rotary drums and includes a head base and a rotary head having a coil provided at the tip of the head base for reading and writing information on a tape, a conductive substrate is provided on the upper surface of the head base. providing a printed circuit board with a head base;
A tapered through hole is provided which penetrates through the upper and lower surfaces and has a larger diameter on the lower surface side, and has a truncated conical shape and connects the coil and the conductive substrate within the through hole. A VTR head, characterized in that it is equipped with an adapter having a hole through which a lead wire is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8860689U JPH0328516U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8860689U JPH0328516U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328516U true JPH0328516U (en) | 1991-03-22 |
Family
ID=31638208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8860689U Pending JPH0328516U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328516U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148405B2 (en) * | 1979-05-14 | 1986-10-24 | Teijin Ltd |
-
1989
- 1989-07-28 JP JP8860689U patent/JPH0328516U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148405B2 (en) * | 1979-05-14 | 1986-10-24 | Teijin Ltd |
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