JPS61140422U - - Google Patents
Info
- Publication number
- JPS61140422U JPS61140422U JP2393985U JP2393985U JPS61140422U JP S61140422 U JPS61140422 U JP S61140422U JP 2393985 U JP2393985 U JP 2393985U JP 2393985 U JP2393985 U JP 2393985U JP S61140422 U JPS61140422 U JP S61140422U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- thread
- head
- base
- base plate
- 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
- 239000011295 pitch Substances 0.000 claims 2
Landscapes
- Transmission Devices (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案の一実施例を示す一部切欠正面
図、第２図は第１図の平面図、第３図は他の実施
例を示す正面図である。
１……シヤーシーベース、２……ベースプレー
ト、３……ヘツド、４……ヘツドベース、７……
調整ネジ、１１……第１のネジ山、１２……雌ネ
ジ、１３……第２のネジ山、１４……雌ネジ、１
５……筒ネジ、１６……ロツクナツト。
FIG. 1 is a partially cutaway front view showing one embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a front view showing another embodiment. 1... Seat base, 2... Base plate, 3... Head, 4... Head base, 7...
Adjustment screw, 11...first thread, 12...female thread, 13...second thread, 14...female thread, 1
5...Cylinder screw, 16...Lock nut.
Claims (1)
７を含む支持部材によつてヘツド３が取付けられ
たヘツドベース４が支持されたヘツド取り付け装
置において、調整ネジ７は異なるピツチを有する
２種類のネジ山１１，１３を持ち、ヘツドベース
４には、調整ネジ７の第１のネジ山１１とかみ合
う雌ネジ１２を設け、ベースプレート２には、調
整ネジ７の第２のネジ山１３とかみ合う雌ネジ１
４を設け、調整ネジ７を回転させたときに、ベー
スプレート２に対してヘツドベース４が調整ネジ
７の第１のネジ山１１と第２のネジ山１３のピツ
チの差の分だけ移動するようにしたことを特徴と
するヘツド取り付け装置。 In a head mounting device in which a head base 4 is supported, in which a head 3 is mounted on a base plate 2 by a support member including at least one adjustment screw 7, the adjustment screw 7 has two types of screw threads 11, 13 having different pitches. The head base 4 is provided with a female thread 12 that engages with the first thread 11 of the adjustment screw 7, and the base plate 2 is provided with a female thread 1 that engages with the second thread 13 of the adjustment screw 7.
4 so that when the adjusting screw 7 is rotated, the head base 4 moves relative to the base plate 2 by the difference in pitch between the first screw thread 11 and the second screw thread 13 of the adjusting screw 7. A head mounting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2393985U JPS61140422U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2393985U JPS61140422U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140422U true JPS61140422U (en) | 1986-08-30 |
Family
ID=30517629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2393985U Pending JPS61140422U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04139613A (en) * | 1990-09-28 | 1992-05-13 | Nec Corp | Magnetic head azimuth adjusting mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125531A (en) * | 1979-03-20 | 1980-09-27 | Olympus Optical Co Ltd | Azimuth adjusting mechanism of head |
-
1985
- 1985-02-20 JP JP2393985U patent/JPS61140422U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125531A (en) * | 1979-03-20 | 1980-09-27 | Olympus Optical Co Ltd | Azimuth adjusting mechanism of head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04139613A (en) * | 1990-09-28 | 1992-05-13 | Nec Corp | Magnetic head azimuth adjusting mechanism |