JPS59150044U - Rotation transmission cam mechanism - Google Patents
Rotation transmission cam mechanismInfo
- Publication number
- JPS59150044U JPS59150044U JP4562283U JP4562283U JPS59150044U JP S59150044 U JPS59150044 U JP S59150044U JP 4562283 U JP4562283 U JP 4562283U JP 4562283 U JP4562283 U JP 4562283U JP S59150044 U JPS59150044 U JP S59150044U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- cam
- rotating body
- cam groove
- driven 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
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Ｏ・第２図は夫々本考案になる回動伝達カム機
構の一実施例か適用しであるテープ自動装填型記録再生
装置の１例の停止モード時及び記録又は再生モード時で
の状態を示す平面図、第３図は第１図の装置の背面側よ
りみて、ローディング機構への回転伝達機構を示す図、
第４図Ａ乃至Ｅは夫々本考案になる回動伝達カム機構の
イジェクトモード時、停止モード時、ローディング途中
のモード時、ローディングが完了した記録／再生モード
時、サーチリバースモード時での状態を示す図である。
１・・・テープ自動装填型記録再生装置、３．４・・・
ローディングポール、５・・・テープカセット、６・・
・供給リールディスク、７・・・巻取リールディスク、
８・・・ガイドドラム、１３・・・ギヤ機構、１４．１
５・・田−ディングリング、２０・・・磁気テープ、２
１・・・テンションボール、３０・・・カムｆｉ、３１
−第１の特殊ギヤ、３１ａ・・・扇形ギヤ部、３１ｂ・
・・第１のカムフォロワビン、３１Ｃ・・・第２のカム
フォロワピン、３４・・・回動伝達カム機構、３７・・
・カム溝、３７ａ・・・第１のカム溝部、３７ｂ・・・
第２のカム溝部、３７ａ ＋＋ ３７ｂ ＋””開口
、３７ ｃ・・・円弧状カム溝部。
第４図 い）
３７Ｘ −異
ｊ−１０７１、ｆ、’、。
ゝｊ／１）−１’ＪＩＣFigures 1, O, and 2 show an example of an automatic tape loading type recording and reproducing apparatus to which the rotation transmission cam mechanism of the present invention is applied, in stop mode and in recording or reproducing mode, respectively. FIG. 3 is a plan view showing the state of the device shown in FIG.
Figures 4A to 4E show the states of the rotation transmission cam mechanism according to the present invention in eject mode, stop mode, mode in the middle of loading, recording/playback mode after loading has been completed, and search reverse mode, respectively. FIG. 1...Tape automatic loading type recording/playback device, 3.4...
Loading pole, 5... Tape cassette, 6...
・Supply reel disk, 7... Take-up reel disk,
8... Guide drum, 13... Gear mechanism, 14.1
5...Dingling, 20...Magnetic tape, 2
1...Tension ball, 30...Cam fi, 31
- first special gear, 31a... fan-shaped gear part, 31b...
...First cam follower pin, 31C... Second cam follower pin, 34... Rotation transmission cam mechanism, 37...
- Cam groove, 37a...first cam groove part, 37b...
Second cam groove portion, 37a ++ 37b +”” opening, 37c... Arc-shaped cam groove portion. Figure 4) 37X-Different j-1071, f,'.ゝj/1)-1'JIC
Claims (1)
において、該従動回動体を第１のピン及Ｏ；第２のピン
を所定角度離して配してなる構成とし、該カム盤を上記
第１のピンを案内する外周端が開口とされた第１の力１
、湾部と上記第１のピンに代わって上記第２のピンを案
内する外周端が開口とされた第２のカム溝部を有する構
成とし、該カム盤の一方向回動により、最初に上記第１
のピンを該第１のカム溝部により案内されて、該従動回
動体が一方向に回動し、引き続いて、上記開口を通して
該第２めカム溝部内に進入した該第２のピンを該第２の
カム溝部により案内されて、該従動回動体か、該第１の
ピンか該第１のカム溝部の上記開口より抜は出した状態
で、上記一方向と同じ方向に更に回動する構成の回動伝
達カム機構。In a rotation transmission cam mechanism that transmits the rotation of a cam disk to a driven rotating body, the driven rotating body is configured such that a first pin and a second pin are arranged at a predetermined angle apart, and the cam disk A first force 1 whose outer peripheral end is an opening to guide the first pin.
, a second cam groove with an open outer circumferential end for guiding the second pin in place of the first pin, and by rotating the cam disc in one direction, the first 1st
The pin is guided by the first cam groove, and the driven rotating body rotates in one direction, and then the second pin, which has entered the second cam groove through the opening, is rotated in one direction. A configuration in which the driven rotating body or the first pin is guided by the second cam groove and further rotates in the same direction as the one direction with the driven rotating body or the first pin being pulled out from the opening of the first cam groove. rotation transmission cam mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4562283U JPS59150044U (en) | 1983-03-29 | 1983-03-29 | Rotation transmission cam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4562283U JPS59150044U (en) | 1983-03-29 | 1983-03-29 | Rotation transmission cam mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59150044U true JPS59150044U (en) | 1984-10-06 |
| JPS6336204Y2 JPS6336204Y2 (en) | 1988-09-26 |
Family
ID=30176148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4562283U Granted JPS59150044U (en) | 1983-03-29 | 1983-03-29 | Rotation transmission cam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016535222A (en) * | 2013-09-10 | 2016-11-10 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | Cam gear and linear drive device having cam gear |
-
1983
- 1983-03-29 JP JP4562283U patent/JPS59150044U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016535222A (en) * | 2013-09-10 | 2016-11-10 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | Cam gear and linear drive device having cam gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6336204Y2 (en) | 1988-09-26 |
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