JPH0260750U - - Google Patents
Info
- Publication number
- JPH0260750U JPH0260750U JP14002888U JP14002888U JPH0260750U JP H0260750 U JPH0260750 U JP H0260750U JP 14002888 U JP14002888 U JP 14002888U JP 14002888 U JP14002888 U JP 14002888U JP H0260750 U JPH0260750 U JP H0260750U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- chain
- magnets
- rollers
- reduction 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
- 230000005540 biological transmission Effects 0.000 claims 2
Landscapes
- Gears, Cams (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図乃至第３図は本考案の実施例で、第１図
はローラチエーンがスプロケツトに噛合した状態
の断面図、第２図はスプロケツトの側面図、第３
図は第２実施例で、第１図に相当する図である。
第４図は従来例で、第１図に相当する図、第５図
は他の従来例で、第１図に相当する図である。
４０，６０……騒音低減機構、４１，６１……
ローラチエーン、４２……内リンク、４３……外
リンク、４４……内リンクプレート、４６……ロ
ーラ、５１，７１……スプロケツト、５２，７２
……歯、７５，７６……磁石。
Figures 1 to 3 show an embodiment of the present invention; Figure 1 is a cross-sectional view of the roller chain meshed with the sprocket, Figure 2 is a side view of the sprocket, and Figure 3 is a side view of the sprocket.
The figure shows a second embodiment, which corresponds to FIG. 1.
FIG. 4 shows a conventional example and corresponds to FIG. 1, and FIG. 5 shows another conventional example and corresponds to FIG. 1. 40,60...Noise reduction mechanism, 41,61...
Roller chain, 42... Inner link, 43... Outer link, 44... Inner link plate, 46... Roller, 51, 71... Sprocket, 52, 72
...Teeth, 75, 76...Magnet.
Claims (1)
合うスプロケツトの歯の間に、互いに斥力が生じ
るように磁石を配置したことを特徴とする、 チエーン伝動装置における騒音低減機構。 (2) チエーンの内リンクプレートと、スプロケ
ツトの間に互いに斥力が生じるように磁石を配置
したことを特徴とする、 チエーン伝動装置における騒音低減機構。[Claims for Utility Model Registration] (1) Noise in a chain transmission device characterized in that magnets are arranged between the rollers of a roller chain and the teeth of a sprocket that mesh with the rollers so that a mutual repulsive force is generated. Reduction mechanism. (2) A noise reduction mechanism for a chain transmission device, characterized in that magnets are arranged so that a repulsive force is generated between the inner link plate of the chain and the sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14002888U JPH0260750U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14002888U JPH0260750U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260750U true JPH0260750U (en) | 1990-05-07 |
Family
ID=31403826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14002888U Pending JPH0260750U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329384A (en) * | 2005-05-30 | 2006-12-07 | Toyota Motor Corp | Chain driving device |
| JP5838000B1 (en) * | 2015-01-10 | 2015-12-24 | サイエット アハマド モハマド モハマド バタウェイ | Power transmission device and bicycle including the same |
-
1988
- 1988-10-28 JP JP14002888U patent/JPH0260750U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329384A (en) * | 2005-05-30 | 2006-12-07 | Toyota Motor Corp | Chain driving device |
| JP4715309B2 (en) * | 2005-05-30 | 2011-07-06 | トヨタ自動車株式会社 | Chain drive |
| JP5838000B1 (en) * | 2015-01-10 | 2015-12-24 | サイエット アハマド モハマド モハマド バタウェイ | Power transmission device and bicycle including the same |
| WO2016111369A1 (en) * | 2015-01-10 | 2016-07-14 | サイエット アハマド モハマド モハマド バダウェイ | Motive power transmission device and bicycle equipped with same |
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