JPH0426423U - - Google Patents
Info
- Publication number
- JPH0426423U JPH0426423U JP6520390U JP6520390U JPH0426423U JP H0426423 U JPH0426423 U JP H0426423U JP 6520390 U JP6520390 U JP 6520390U JP 6520390 U JP6520390 U JP 6520390U JP H0426423 U JPH0426423 U JP H0426423U
- Authority
- JP
- Japan
- Prior art keywords
- capstan
- reel
- power transmission
- gear
- transmission mechanism
- 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.)
- Pending
Links
Landscapes
- Transmission Devices (AREA)
Description
第１図ａは本考案のキヤプスタン・リール間動
力伝達機構の一実施例を示す平面図、第１図ｂは
同実施例の要部断面図、第２図は本考案のキヤプ
スタン・リール間動力伝達機構をＶＴＲに適用し
例を示す平面図、第３図ａは従来例のキヤプスタ
ン・リール間動力伝達機構を示す平面図、第３図
ｂは同従来例の要部断面図である。
１……キヤプスタン、１１……キヤプスタン軸
、２……ギア、３……ギア、３１……支持軸、３
２……プーリー部、４……ベルト、５……中継プ
ーリ、６……アイドラ、７……巻取り側リール台
、８……供給側リール台。
Fig. 1a is a plan view showing an embodiment of the capstan-reel power transmission mechanism of the present invention, Fig. 1b is a sectional view of essential parts of the same embodiment, and Fig. 2 is a capstan-reel power transmission mechanism of the present invention. FIG. 3a is a plan view showing an example of a transmission mechanism applied to a VTR, FIG. 3a is a plan view showing a conventional capstan-reel power transmission mechanism, and FIG. 3b is a sectional view of a main part of the conventional example. 1...capstan, 11...capstan shaft, 2...gear, 3...gear, 31...support shaft, 3
2... Pulley section, 4... Belt, 5... Relay pulley, 6... Idler, 7... Winding side reel stand, 8... Supply side reel stand.
Claims (1)
するキヤプスタンからリールに動力を伝達するた
めのキヤプスタン・リール間動力伝達機構であつ
て、 前記キヤプスタンと同軸上に一体となつたギア
と、 プーリー部を有し移動可能とされたギアを設け
、 前記プーリー部を有し移動可能とされたギアを
、前記キヤプスタンと同軸上に一体となつたギア
とを噛合させ、あるいは切り離すことにより、キ
ヤプスタンからリールまでの動力伝達を任意に切
り換え可能としたことを特徴とするキヤプスタン
・リール間動力伝達機構。[Claims for Utility Model Registration] In a magnetic recording and reproducing device, a capstan-reel power transmission mechanism for directly transmitting power from a capstan having a driving source to a reel, which is coaxially integrated with the capstan. and a movable gear having a pulley portion, the gear having the pulley portion and being movable is engaged with or disconnected from the gear coaxially integrated with the capstan. A capstan-to-reel power transmission mechanism characterized in that the power transmission from the capstan to the reel can be switched arbitrarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6520390U JPH0426423U (en) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6520390U JPH0426423U (en) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426423U true JPH0426423U (en) | 1992-03-03 |
Family
ID=31596822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6520390U Pending JPH0426423U (en) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426423U (en) |
-
1990
- 1990-06-20 JP JP6520390U patent/JPH0426423U/ja active Pending
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