JPH03110602U - - Google Patents
Info
- Publication number
- JPH03110602U JPH03110602U JP2022690U JP2022690U JPH03110602U JP H03110602 U JPH03110602 U JP H03110602U JP 2022690 U JP2022690 U JP 2022690U JP 2022690 U JP2022690 U JP 2022690U JP H03110602 U JPH03110602 U JP H03110602U
- Authority
- JP
- Japan
- Prior art keywords
- rotary transformer
- drum
- magnetic head
- signal connection
- 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
- 230000008054 signal transmission Effects 0.000 claims 1
Description
第１図は本考案の同軸型ロータリートランスの
信号接続装置の一実施例を示す縦断面図、第２図
は第１図の一部断面平面図、第３図は従来の同軸
型ロータリートランスの信号接続装置の一実施例
を示す縦断面図である。
図面中、１……下ドラム、２……上ドラム、９
……磁気ヘツド、１２……ロータリートランスロ
ーターホルダー、１２ａ……中継ピン、１３……
ロータリートランスローター、１４……ロータリ
ートランスステーター。
Fig. 1 is a longitudinal sectional view showing an embodiment of the signal connection device of the coaxial rotary transformer of the present invention, Fig. 2 is a partial cross-sectional plan view of Fig. 1, and Fig. 3 is a cross-sectional view of a conventional coaxial rotary transformer. FIG. 2 is a longitudinal cross-sectional view showing an embodiment of a signal connection device. In the drawing, 1...lower drum, 2...upper drum, 9
...Magnetic head, 12...Rotary transformer rotor holder, 12a...Relay pin, 13...
Rotary transformer rotor, 14...Rotary transformer stator.
Claims (1)
同軸型ロータリートランスローターの下端部に内
部信号伝達用コイルを接続した中継ピンを設け、
磁気ヘツドとロータリートランスローターをドラ
ム内部で直接信号接続したことを特徴とする同軸
型ロータリートランスの信号接続装置。 In the rotating magnetic head drum, a relay pin connected to an internal signal transmission coil is provided at the lower end of the coaxial rotary transformer rotor of the rotating drum.
A coaxial rotary transformer signal connection device characterized by a direct signal connection between a magnetic head and a rotary transformer rotor inside the drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022690U JPH03110602U (en) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022690U JPH03110602U (en) | 1990-02-27 | 1990-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110602U true JPH03110602U (en) | 1991-11-13 |
Family
ID=31523324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022690U Pending JPH03110602U (en) | 1990-02-27 | 1990-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012112359A1 (en) | 2011-12-28 | 2013-07-04 | Krongthip Innovation Inc. | Shoulder bag with fastening device |
-
1990
- 1990-02-27 JP JP2022690U patent/JPH03110602U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012112359A1 (en) | 2011-12-28 | 2013-07-04 | Krongthip Innovation Inc. | Shoulder bag with fastening device |