JPH0280369U - - Google Patents
Info
- Publication number
- JPH0280369U JPH0280369U JP15873888U JP15873888U JPH0280369U JP H0280369 U JPH0280369 U JP H0280369U JP 15873888 U JP15873888 U JP 15873888U JP 15873888 U JP15873888 U JP 15873888U JP H0280369 U JPH0280369 U JP H0280369U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- support
- self
- pinion
- propelled
- 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
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Moving Of Heads (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は概略的な全体斜視図、第２図は側方から見た断
面図、第３図は第２図における―線に沿つた
断面図、第４図はピツクアツプ支持体の支持ロー
ラ部分を示す拡大斜視図面、第５図乃至第７図は
ピツクアツプ支持体の反転作動を示す概略的な側
面図である。
１……ピツクアツプ支持体、２……ピツクアツ
プ、５ａ……第１のピニオン、５ｂ……第二のピ
ニオン、６ａ……下部ラツク、６ｂ……上部ラツ
ク、１６ａ……回動盤、３２……反転案内ラツク
。
The drawings show one embodiment of the present invention, in which Fig. 1 is a schematic overall perspective view, Fig. 2 is a sectional view seen from the side, and Fig. 3 is a sectional view taken along the line - in Fig. 2. 4 are enlarged perspective views showing the support roller portion of the pick-up support, and FIGS. 5 to 7 are schematic side views showing the reversing operation of the pick-up support. DESCRIPTION OF SYMBOLS 1... Pickup support, 2... Pickup, 5a... First pinion, 5b... Second pinion, 6a... Lower rack, 6b... Upper rack, 16a... Turning plate, 32... Reversing guide rack.
Claims (1)
ツクアツプを支持する支持体と、該支持体をデイ
スクの表面と裏面とに反転移送させるためのガイ
ド機構と、前記支持体を自走させる為の自走機構
とからなり、前記ガイド機構はデイスクの下方並
びに上方に配置された直線状の下部ラツク並びに
上部ラツクと、この下部又は上部ラツクに沿つて
走行してきたピツクアツプ支持体を上部又は下部
ラツクに反転移行させる反転手段とを含み、この
反転手段は前記支持体を受入れた状態で回動軸を
支点として下部ラツクから上部ラツクに又は上部
ラツクから下部ラツクに向かつて反転回動する回
動盤と、前記回動軸の回りに形成された略半円形
をなす反転案内ラツクとから成り、前記支持体の
自走機構は前記上下ラツクにかみ合う第一の走行
ピニオン並びにこのピニオン反対方向に回動して
前記半円状ラツクにかみ合う第二の走行ピニオン
を備えている、ピツクアツプの移送装置。 A support for supporting a pick-up for reproducing information from or recording information on the disk, a guide mechanism for reversing and transporting the support between the front and back surfaces of the disk, and a self-propelled mechanism for making the support self-propelled. The guide mechanism includes a linear lower rack and an upper rack disposed below and above the disk, and a mechanism for inverting and transferring the pick-up support that has traveled along the lower or upper rack to the upper or lower rack. reversing means, the reversing means includes a rotary plate which reversely rotates from the lower rack to the upper rack or from the upper rack to the lower rack using the rotary shaft as a fulcrum in a state in which the support body is received; The self-propelled mechanism of the support body includes a reversing guide rack formed around a moving shaft and having a substantially semicircular shape, and the self-propelled mechanism of the support body includes a first traveling pinion that engages with the upper and lower racks, and a first traveling pinion that rotates in the opposite direction of the pinion to rotate in the opposite direction. A pick-up transfer device with a second running pinion meshing with a circular rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15873888U JPH087567Y2 (en) | 1988-12-06 | 1988-12-06 | Pickup transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15873888U JPH087567Y2 (en) | 1988-12-06 | 1988-12-06 | Pickup transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0280369U true JPH0280369U (en) | 1990-06-20 |
| JPH087567Y2 JPH087567Y2 (en) | 1996-03-04 |
Family
ID=31439336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15873888U Expired - Lifetime JPH087567Y2 (en) | 1988-12-06 | 1988-12-06 | Pickup transfer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087567Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04362528A (en) * | 1991-05-31 | 1992-12-15 | Samsung Electron Co Ltd | Pickup transfer device |
-
1988
- 1988-12-06 JP JP15873888U patent/JPH087567Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04362528A (en) * | 1991-05-31 | 1992-12-15 | Samsung Electron Co Ltd | Pickup transfer device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087567Y2 (en) | 1996-03-04 |
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