JPH0420634U - - Google Patents
Info
- Publication number
- JPH0420634U JPH0420634U JP5883190U JP5883190U JPH0420634U JP H0420634 U JPH0420634 U JP H0420634U JP 5883190 U JP5883190 U JP 5883190U JP 5883190 U JP5883190 U JP 5883190U JP H0420634 U JPH0420634 U JP H0420634U
- Authority
- JP
- Japan
- Prior art keywords
- convex portion
- tape player
- drive mechanism
- reel
- reel drive
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Description
図面は本願の実施例を示すもので、第１図は初
期状態の断面図、第２図は所要時間経過状態の断
面図、第３図乃至第５図は夫々他の実施例を示す
断面図、第６図はフエルト材から成る摩擦板の経
過時間に対する巻取りトルクの変化を示す図であ
る。
図中、２，１２は支軸、４，１４は駆動回転体
、３，１３はバネ、５，１５は摩擦板、６，１６
は従動回転体、２５，２６，２７，２８，２９は
凸状部、Ｐは傾斜部である。
The drawings show embodiments of the present application; FIG. 1 is a cross-sectional view in an initial state, FIG. 2 is a cross-sectional view after the required time has elapsed, and FIGS. 3 to 5 are cross-sectional views showing other embodiments. , FIG. 6 is a diagram showing changes in winding torque of a friction plate made of felt material with respect to elapsed time. In the figure, 2 and 12 are support shafts, 4 and 14 are driving rotors, 3 and 13 are springs, 5 and 15 are friction plates, and 6 and 16
is a driven rotating body, 25, 26, 27, 28, and 29 are convex portions, and P is an inclined portion.
Claims (1)
ルトから成る摩擦板を圧接状態で介在して摩擦伝
動によりリールを回転駆動するテーププレーヤに
おけるリールの駆動機構において、駆動側回転体
乃至従動側回転体の摩擦板と圧接する少なくとも
一方の内面に、回転中心側に偏して凸状部を形成
したことを特徴とするテーププレーヤにおけるリ
ールの駆動機構。 (2) 凸状部が回転中心孔から半径方向の中間位
置まで延びている請求項１記載のテーププレーヤ
におけるリールの駆動機構。 (3) 凸状部をリング状に形成した請求項１記載
のテーププレーヤにおけるリールの駆動機構。 (4) 凸状部の外周縁を傾斜状とした請求項１，
２または３記載のテーププレーヤにおけるリール
の駆動機構。[Claims for Utility Model Registration] (1) Driving a reel in a tape player in which a friction plate made of felt is interposed between a driving rotating body and a driven rotating body to rotate the reel by friction transmission. 1. A reel drive mechanism for a tape player, characterized in that a convex portion is formed on the inner surface of at least one of the drive-side rotary body and the driven-side rotary body that is in pressure contact with a friction plate, the convex portion being biased toward the center of rotation. (2) The reel drive mechanism for a tape player according to claim 1, wherein the convex portion extends from the rotation center hole to a radially intermediate position. (3) A reel drive mechanism in a tape player according to claim 1, wherein the convex portion is formed in a ring shape. (4) Claim 1, wherein the outer peripheral edge of the convex portion is sloped.
4. A reel drive mechanism in the tape player according to 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883190U JPH0743787Y2 (en) | 1990-06-05 | 1990-06-05 | Reel drive mechanism in tape player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883190U JPH0743787Y2 (en) | 1990-06-05 | 1990-06-05 | Reel drive mechanism in tape player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420634U true JPH0420634U (en) | 1992-02-20 |
| JPH0743787Y2 JPH0743787Y2 (en) | 1995-10-09 |
Family
ID=31584800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5883190U Expired - Lifetime JPH0743787Y2 (en) | 1990-06-05 | 1990-06-05 | Reel drive mechanism in tape player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743787Y2 (en) |
-
1990
- 1990-06-05 JP JP5883190U patent/JPH0743787Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743787Y2 (en) | 1995-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0420634U (en) | ||
| JPS6317349U (en) | ||
| JPH01113652U (en) | ||
| JPS61139348U (en) | ||
| JPH01113651U (en) | ||
| JPS6217986U (en) | ||
| JPH0312022U (en) | ||
| JPH01115038U (en) | ||
| JPH0284041U (en) | ||
| JPH01113649U (en) | ||
| JPH01131025U (en) | ||
| JPS61163352U (en) | ||
| JPS60164125U (en) | Multi-disc clutch device | |
| JPH02102051U (en) | ||
| JPH0253537U (en) | ||
| JPH01173545U (en) | ||
| JPS61160343U (en) | ||
| JPS61164848U (en) | ||
| JPS58116825U (en) | Kuratsuchi | |
| JPH01146370U (en) | ||
| JPH0259322U (en) | ||
| JPH0376846U (en) | ||
| JPH0446235U (en) | ||
| JPH02104943U (en) | ||
| JPS61153048A (en) | Magnetic revolution transmitting device |