JPH0246931U - - Google Patents
Info
- Publication number
- JPH0246931U JPH0246931U JP12313788U JP12313788U JPH0246931U JP H0246931 U JPH0246931 U JP H0246931U JP 12313788 U JP12313788 U JP 12313788U JP 12313788 U JP12313788 U JP 12313788U JP H0246931 U JPH0246931 U JP H0246931U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- tape
- magnetic
- drive mechanism
- view
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Description
第１図〜第８Ｂ図は本考案の実施例を示すもの
であり、第１図はテーププレーヤのモード切換装
置の機械的構造を示す平面図、第２図と第３図は
磁気ヘツドの位置を示すテープ駆動部の平面図、
第４図は磁気ヘツド駆動機構を動作させる制御部
材を示すブロツク図、第５図はサーチ完了時の磁
気ヘツドの移動時刻を示す線図、第６Ａ図はスト
ツプモードにおける切換ギヤを表面から見た平面
図、第６Ｂ図はその裏面図、第７Ａ図は録音・再
生モードにおける切換ギヤを表側から示す平面図
、第７Ｂ図はその裏面図、第８Ａ図はサーチ動作
における切換ギヤを表面から見た平面図、第８Ｂ
図はその裏面図、第９図と第１０図は従来技術を
説明するためのものであり、第９図はテープ走行
ならびに磁気ヘツド位置を示す部分平面図、第１
０図はサーチ完了時の磁気ヘツドの移動時刻を示
す線図である。
１……ヘツドベース、２……磁気ヘツド、３…
…キヤプスタン、４……切換ギヤ、５……ヘツド
駆動カム、８……ソレノイド、８ａ……制御回路
、８ｂ……ソレノイド駆動回路、８ｃ……遅延回
路、１０……駆動ギヤ、１２……ピンチローラ。
1 to 8B show an embodiment of the present invention, FIG. 1 is a plan view showing the mechanical structure of a mode switching device of a tape player, and FIGS. 2 and 3 show the position of the magnetic head. a plan view of the tape drive section showing the
Fig. 4 is a block diagram showing the control member that operates the magnetic head drive mechanism, Fig. 5 is a diagram showing the movement time of the magnetic head when the search is completed, and Fig. 6A is a plan view of the switching gear in stop mode. Figure 6B is a back view of the same, Figure 7A is a top view showing the switching gear in recording/playback mode from the front, Figure 7B is a back view of the switching gear, and Figure 8A is a front view of the switching gear in search operation. Floor plan, No. 8B
The figure is a back view, Figures 9 and 10 are for explaining the prior art, Figure 9 is a partial plan view showing the tape running and the position of the magnetic head, and Figure 1 is a partial plan view showing the tape running and the position of the magnetic head.
FIG. 0 is a diagram showing the movement time of the magnetic head when the search is completed. 1...Head base, 2...Magnetic head, 3...
... Capstan, 4 ... Switching gear, 5 ... Head drive cam, 8 ... Solenoid, 8a ... Control circuit, 8b ... Solenoid drive circuit, 8c ... Delay circuit, 10 ... Drive gear, 12 ... Pinch roller.
Claims (1)
けられ且つ、この磁気ヘツドを、磁気テープに接
触するプレイモード位置とプレイモード位置より
も軽く接触するサーチ位置ならびに磁気テープか
ら離れるストツプ位置とへそれぞれ移動させる磁
気ヘツド駆動機構が設けられており、磁気ヘツド
がサーチ位置にあるときのテープ走行動作が完了
した直後に一定時間遅延させてから前記磁気ヘツ
ド駆動機構を動作させて磁気ヘツドをストツプ位
置へ移動させる制御部材が設けられて成るテープ
プレーヤのモード切換装置。 A magnetic head is provided to face the running magnetic tape, and the magnetic head is moved to a play mode position where it contacts the magnetic tape, a search position where it makes lighter contact than the play mode position, and a stop position where it leaves the magnetic tape. A magnetic head drive mechanism is provided, and immediately after the tape running operation is completed when the magnetic head is in the search position, the magnetic head drive mechanism is activated to move the magnetic head to the stop position after a certain time delay. A mode switching device for a tape player comprising a control member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12313788U JPH0734506Y2 (en) | 1988-09-19 | 1988-09-19 | Tape player mode switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12313788U JPH0734506Y2 (en) | 1988-09-19 | 1988-09-19 | Tape player mode switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246931U true JPH0246931U (en) | 1990-03-30 |
| JPH0734506Y2 JPH0734506Y2 (en) | 1995-08-02 |
Family
ID=31371713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12313788U Expired - Fee Related JPH0734506Y2 (en) | 1988-09-19 | 1988-09-19 | Tape player mode switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734506Y2 (en) |
-
1988
- 1988-09-19 JP JP12313788U patent/JPH0734506Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0734506Y2 (en) | 1995-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0246931U (en) | ||
| JPS6093139U (en) | magnetic tape device | |
| JPH0110762Y2 (en) | ||
| JPS647475Y2 (en) | ||
| JPS6148440U (en) | ||
| JPS6437934U (en) | ||
| JPH0220836U (en) | ||
| JPH0250837U (en) | ||
| JPS6248037U (en) | ||
| JPS6226642U (en) | ||
| JPS59180238U (en) | magnetic tape player | |
| JPS61193532U (en) | ||
| JPS6172746U (en) | ||
| JPS6255201U (en) | ||
| JPS61145349U (en) | ||
| JPS61114537U (en) | ||
| JPS6054218U (en) | Double-sided performance cassette tape recorder | |
| JPS61136342U (en) | ||
| JPH01107034U (en) | ||
| JPS62195233U (en) | ||
| JPS61189430U (en) | ||
| JPS62158618U (en) | ||
| JPH0242228U (en) | ||
| JPS63129229U (en) | ||
| JPS6358349U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |