JPS63176939U - - Google Patents
Info
- Publication number
- JPS63176939U JPS63176939U JP2498787U JP2498787U JPS63176939U JP S63176939 U JPS63176939 U JP S63176939U JP 2498787 U JP2498787 U JP 2498787U JP 2498787 U JP2498787 U JP 2498787U JP S63176939 U JPS63176939 U JP S63176939U
- Authority
- JP
- Japan
- Prior art keywords
- eccentric cam
- gear
- switching plate
- plate
- slide
- 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
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Structure Of Transmissions (AREA)
- Transmission Devices (AREA)
Description
図面は本考案の一実施例が示され、第１図はオ
ートリバーステープレコーダのシヤーシを透視し
たテープを右側のリール台に巻取り中の要部平面
図、第２図は右側に転動された切換板とスライド
板と早送りモードの早送りレバーと巻戻しレバー
の平面図、第３図は早送り・巻戻しレバーとアイ
ドラーレバーの平面図、第４図は切換板が左側に
切り換えられてテープが左側のリール台に巻取り
中の要部平面図、第５図は切換板が左側に切り換
えられて巻戻しモードの平面図である。
２…切換板、３…センター歯車、４…偏心カム
、４ａ…偏心カムの歯車、５…スライド板、６…
早送りレバー、７…巻戻しレバー、１０…支承軸
、１６，１７…アイドラー歯車、２６，２７…リ
ール台軸。
The drawings show one embodiment of the present invention; Fig. 1 is a plan view of the main part of an auto-reversing tape recorder as the tape is being wound onto the right reel stand, looking through the chassis, and Fig. 2 is a plan view of the tape being rolled to the right. Fig. 3 is a plan view of the fast-forward/rewind lever and idler lever, and Fig. 4 is a plan view of the switching plate and slide plate, and the fast-forward lever and rewind lever in fast-forward mode. FIG. 5 is a plan view of the main part during winding on the left reel stand, and FIG. 5 is a plan view of the rewind mode with the switching plate switched to the left side. 2... Switching plate, 3... Center gear, 4... Eccentric cam, 4a... Eccentric cam gear, 5... Slide plate, 6...
Rapid feed lever, 7... Rewind lever, 10... Support shaft, 16, 17... Idler gear, 26, 27... Reel stand shaft.
Claims (1)
るオートリバーステープレコーダにおいて、前記
偏心カムを回転自在に支持しテープ走行方向の正
転側と逆転側に左右・前後動自在な切換板と、こ
の切換板の左右動に連動して摺動するスライド板
と、前記切換板の支承軸に回転自在に嵌合して前
記偏心カムの歯車が噛合・離脱するセンター歯車
と、このセンター歯車に常時噛合し２つのリール
台軸を回転する２つのアイドラー歯車と、前後動
して前記スライド板の摺動と前記切換板を押圧す
る早送り・巻戻しレバーとを備え、この早送り・
巻戻しレバーの押し込み操作で前記スライド板を
摺動して前記切換板を回動させて前記偏心カムの
歯車とリール台軸との関連を断ち、その後前記切
換板を押し上げて前記センター歯車から前記偏心
カムの歯車を離脱するようにしたことを特徴とす
るオートリバーステープレコーダの早送り・巻戻
し機構。 In an auto-reverse tape recorder in which the tape running direction is switched by an eccentric cam, there is provided a switching plate that rotatably supports the eccentric cam and is movable left and right and back and forth in the forward and reverse directions of the tape running direction; a slide plate that slides in conjunction with the movement; a center gear that rotatably fits onto the support shaft of the switching plate and engages and disengages the gear of the eccentric cam; and two reels that are constantly meshed with the center gear. It is equipped with two idler gears that rotate the base shaft, and a fast-forward/rewind lever that moves back and forth to slide the slide plate and press the switching plate.
By pushing the rewind lever, the slide plate slides and the switching plate is rotated to disconnect the gear of the eccentric cam from the reel spindle, and then the switching plate is pushed up to switch from the center gear to the reel shaft. A fast-forward/rewind mechanism for an auto-reverse tape recorder, characterized in that the gear of an eccentric cam is disengaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2498787U JPH0447778Y2 (en) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2498787U JPH0447778Y2 (en) | 1987-02-24 | 1987-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63176939U true JPS63176939U (en) | 1988-11-16 |
| JPH0447778Y2 JPH0447778Y2 (en) | 1992-11-11 |
Family
ID=30824720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2498787U Expired JPH0447778Y2 (en) | 1987-02-24 | 1987-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447778Y2 (en) |
-
1987
- 1987-02-24 JP JP2498787U patent/JPH0447778Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447778Y2 (en) | 1992-11-11 |
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