JPS6034767U - Bicycle power generation lamp load torque adjustment device - Google Patents
Bicycle power generation lamp load torque adjustment deviceInfo
- Publication number
- JPS6034767U JPS6034767U JP12644583U JP12644583U JPS6034767U JP S6034767 U JPS6034767 U JP S6034767U JP 12644583 U JP12644583 U JP 12644583U JP 12644583 U JP12644583 U JP 12644583U JP S6034767 U JPS6034767 U JP S6034767U
- Authority
- JP
- Japan
- Prior art keywords
- power generation
- load torque
- adjustment device
- torque adjustment
- bicycle power
- 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
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第１図は発電機の
取付状態を示す正面図、第２図は高負荷トルク時におけ
る本考案の断面図、第３図は低負荷トルク時における同
上の断面図、第４図は第３図の横断面図、第５図は回路
図、第６図はマグネットの他の実施例を示す断面図、第
７図は従来品の断面図である。
１は発電用の容器体、２はプーリー、３はシャフト、４
はマグネット、５は軸受、６はコイル、７はヨーク、８
はターミナル、９は下部スプリング、１０は上部スプリ
ング、１１はストッパ、１２は傾斜溝、１３は内側傾斜
溝、１４はランプ、１５は導線、１６はタイヤ、１７は
下端部、ａは筒部、Ｆは推力。The drawings show an embodiment of the present invention. Fig. 1 is a front view showing the installed state of the generator, Fig. 2 is a sectional view of the invention at high load torque, and Fig. 3 is a cross-sectional view of the invention at low load torque. 4 is a cross-sectional view of FIG. 3, FIG. 5 is a circuit diagram, FIG. 6 is a sectional view showing another embodiment of the magnet, and FIG. 7 is a sectional view of a conventional product. . 1 is a power generation container body, 2 is a pulley, 3 is a shaft, 4
is a magnet, 5 is a bearing, 6 is a coil, 7 is a yoke, 8
is a terminal, 9 is a lower spring, 10 is an upper spring, 11 is a stopper, 12 is an inclined groove, 13 is an inner inclined groove, 14 is a lamp, 15 is a conductor, 16 is a tire, 17 is a lower end part, a is a cylinder part, F is thrust.
Claims (1)
を回動自在に軸受けせしめ、容器体の内部にコイルとヨ
ークを設け、内側に設けた傾斜溝を前記シャフトの傾斜
溝と互にはめあうようにしたマグネットを回転速度によ
ってヨークとの位置関係を変えるようにシャフトに設け
たことを特徴とする自転車用発電ランプの負荷トルク調
整装置。A rotating shaft having an inclined groove is rotatably supported on a bearing of a power generation container body, a coil and a yoke are provided inside the container body, and the inclined groove provided on the inside is fitted into the inclined groove of the shaft. A load torque adjustment device for a bicycle power generation lamp, characterized in that matched magnets are provided on the shaft so that the positional relationship with the yoke can be changed depending on the rotational speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12644583U JPS6034767U (en) | 1983-08-17 | 1983-08-17 | Bicycle power generation lamp load torque adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12644583U JPS6034767U (en) | 1983-08-17 | 1983-08-17 | Bicycle power generation lamp load torque adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6034767U true JPS6034767U (en) | 1985-03-09 |
| JPS6349094Y2 JPS6349094Y2 (en) | 1988-12-16 |
Family
ID=30287519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12644583U Granted JPS6034767U (en) | 1983-08-17 | 1983-08-17 | Bicycle power generation lamp load torque adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6034767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005008865A1 (en) * | 2003-07-18 | 2005-01-27 | Yamaha Hatsudoki Kabushiki Kaisha | Motor generator and electric vehicle having the same |
-
1983
- 1983-08-17 JP JP12644583U patent/JPS6034767U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005008865A1 (en) * | 2003-07-18 | 2005-01-27 | Yamaha Hatsudoki Kabushiki Kaisha | Motor generator and electric vehicle having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349094Y2 (en) | 1988-12-16 |
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