JPS58182049U - Rotary drive switching device for tape recorders, etc. - Google Patents
Rotary drive switching device for tape recorders, etc.Info
- Publication number
- JPS58182049U JPS58182049U JP7917082U JP7917082U JPS58182049U JP S58182049 U JPS58182049 U JP S58182049U JP 7917082 U JP7917082 U JP 7917082U JP 7917082 U JP7917082 U JP 7917082U JP S58182049 U JPS58182049 U JP S58182049U
- Authority
- JP
- Japan
- Prior art keywords
- idler gear
- motor
- switching device
- rotary drive
- rotating
- 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
Landscapes
- Transmission Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図は従来の回転駆動切換機構を示す平面
図及び側部断面図、第3図及び第4図はいずれも本考案
の一実施例の構成を示す側部断面図、第5図は本考案の
一実施例を示す平面図である。
符号の説明、1・・・シャーシ、2.3・・・リール台
、10・・・モータプーリ、11・・・回動アーム、1
2・・・アイドラギヤ、M・・・モータ、M□・・・回
転軸。1 and 2 are a plan view and a side sectional view showing a conventional rotary drive switching mechanism, and FIGS. 3 and 4 are a side sectional view and a side sectional view showing the configuration of an embodiment of the present invention, respectively. FIG. 5 is a plan view showing an embodiment of the present invention. Explanation of symbols, 1...Chassis, 2.3...Reel stand, 10...Motor pulley, 11...Rotating arm, 1
2... Idler gear, M... Motor, M□... Rotating shaft.
Claims (1)
タの回転軸を遊嵌する軸受を有し前記回転軸を中心とし
て回動する回動アームと、該回動アームに回転自在に取
り付けられ一対のギヤを選択、 的に回転駆動するア
イドラギヤと、前記回動アームと前記アイドラギヤ間に
介在せしめられたバネ等の摩擦部材とを有し、前記回転
軸に前記回動アームの軸受を上方から遊嵌することによ
り、前記回転軸に配されたギヤとアイドラギヤが噛合し
て前記モータの回転をアイドラギヤに伝達せしめるとと
もに、前記モータの回転方向に応じて前記回動アームを
回動し、前記アイドラギヤを前記一対のギヤのうち一方
へと選択的に切換噛合せしめるように構成したことを特
徴とする回転駆動切換装置。A motor having a gear attached to a rotating shaft in advance, a rotating arm having a bearing into which the rotating shaft of the motor is loosely fitted and rotating around the rotating shaft, and rotatably attached to the rotating arm. an idler gear that rotates and drives a pair of gears, and a friction member such as a spring interposed between the rotating arm and the idler gear; By loosely fitting the gear disposed on the rotation shaft into the idler gear, the rotation of the motor is transmitted to the idler gear, and the rotation arm is rotated in accordance with the rotation direction of the motor. A rotary drive switching device characterized in that the idler gear is configured to selectively engage one of the pair of gears.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7917082U JPS58182049U (en) | 1982-05-31 | 1982-05-31 | Rotary drive switching device for tape recorders, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7917082U JPS58182049U (en) | 1982-05-31 | 1982-05-31 | Rotary drive switching device for tape recorders, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58182049U true JPS58182049U (en) | 1983-12-05 |
JPS6319650Y2 JPS6319650Y2 (en) | 1988-06-01 |
Family
ID=30088365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7917082U Granted JPS58182049U (en) | 1982-05-31 | 1982-05-31 | Rotary drive switching device for tape recorders, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58182049U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60175340U (en) * | 1984-04-26 | 1985-11-20 | ソニー株式会社 | Tape recorder switching device |
JPH0882358A (en) * | 1994-09-12 | 1996-03-26 | Murata Mach Ltd | Gear transmission mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50123773U (en) * | 1974-03-28 | 1975-10-09 |
-
1982
- 1982-05-31 JP JP7917082U patent/JPS58182049U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50123773U (en) * | 1974-03-28 | 1975-10-09 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60175340U (en) * | 1984-04-26 | 1985-11-20 | ソニー株式会社 | Tape recorder switching device |
JPH0882358A (en) * | 1994-09-12 | 1996-03-26 | Murata Mach Ltd | Gear transmission mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPS6319650Y2 (en) | 1988-06-01 |
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