JPS602360U - bicycle generator - Google Patents
bicycle generatorInfo
- Publication number
- JPS602360U JPS602360U JP9373483U JP9373483U JPS602360U JP S602360 U JPS602360 U JP S602360U JP 9373483 U JP9373483 U JP 9373483U JP 9373483 U JP9373483 U JP 9373483U JP S602360 U JPS602360 U JP S602360U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- magnet
- diameter portion
- bicycle
- pipe
- 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
- Iron Core Of Rotating Electric Machines (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
第１図は従来の自転車用発電機の縦断面図、第２図は同
自転車用発電機の分解斜視図、第３図は本考案の一実施
例を示す自転車用発電機の縦断面図、第４図は同自転車
用発電機の分解斜視図である。
２１・・・・・・発電機ケース、２２・・・・・・上軸
受、２３・・・・・・下軸受、２４・・・・・・磁石、
２４ｂ・・・・・・凹部、２６・・・・・田−ラー、２
６ａ・・曲軸、２６ａ・・曲細径部分、２７・・・・・
・パイプ、２７ａ・・・・・・鍔部、２９・・・・・・
ナツト。FIG. 1 is a longitudinal sectional view of a conventional bicycle generator, FIG. 2 is an exploded perspective view of the same bicycle generator, and FIG. 3 is a longitudinal sectional view of a bicycle generator showing an embodiment of the present invention. FIG. 4 is an exploded perspective view of the bicycle generator. 21... Generator case, 22... Upper bearing, 23... Lower bearing, 24... Magnet,
24b...Concavity, 26...Dare, 2
6a...Curved axis, 26a...Curved narrow diameter part, 27...
・Pipe, 27a...Brim part, 29...
Natsuto.
Claims (1)
発電機ケースと、前記軸受と磁石内を貫通するように配
設され、かつ上部に自転車のタイヤに圧接して回転する
ローラーを設けた軸とを備え、前記軸の下部に細径部分
を設けるとともに、その細径部分の先端部にねじ部を構
成し、かつ前記軸の細径部分に非円形状の鍔部を有する
パイプを圧入し、さらに前記磁石にはパイプの鍔部が嵌
まり込む非円形状の凹部を設け、前記軸の細径部分にお
けるねじ部にナツトを螺合することにより、前記パイプ
と磁石を軸の細径部分に固定してなる自転車用発電機。A generator case in which a bearing is press-fitted into the inner upper part and a magnet is provided in the inner lower part, and a roller that is arranged to penetrate through the bearing and the magnet and rotates in pressure contact with a bicycle tire in the upper part. a shaft provided with a shaft, a narrow diameter portion is provided at the lower part of the shaft, a threaded portion is formed at the tip of the thin diameter portion, and a non-circular flange is provided at the narrow diameter portion of the shaft. The pipe is press-fitted, the magnet is provided with a non-circular recess into which the flange of the pipe fits, and a nut is screwed into the threaded portion of the narrow diameter portion of the shaft, thereby connecting the pipe and the magnet to the shaft. A bicycle generator that is fixed to the small diameter part of a bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9373483U JPS602360U (en) | 1983-06-17 | 1983-06-17 | bicycle generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9373483U JPS602360U (en) | 1983-06-17 | 1983-06-17 | bicycle generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602360U true JPS602360U (en) | 1985-01-09 |
Family
ID=30224750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9373483U Pending JPS602360U (en) | 1983-06-17 | 1983-06-17 | bicycle generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602360U (en) |
-
1983
- 1983-06-17 JP JP9373483U patent/JPS602360U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5846691U (en) | bicycle crank | |
| JPS602360U (en) | bicycle generator | |
| JPS6014643U (en) | bicycle generator | |
| JPS602361U (en) | bicycle generator | |
| JPS607361U (en) | Transmission shaft bearing device | |
| JPS59153724U (en) | Fixed structure of shaft and bearing | |
| JPH01127348U (en) | ||
| JPS59187579U (en) | Structure of hanger part on bicycle | |
| JPS5994609U (en) | Fixation device | |
| JPS61145115U (en) | ||
| JPS6010915U (en) | Bolt with guide | |
| JPS6113028U (en) | Mounting mechanism for attaching a rotating body such as a flywheel to a rotating shaft | |
| JPS5958217U (en) | Special bearing mounting mechanism | |
| JPS59171251U (en) | idle pulley | |
| JPS59194625U (en) | bearing structure | |
| JPS60128027U (en) | Lever attachment device | |
| JPS60129515U (en) | O-ring for preloading ball bearings | |
| JPS60157995U (en) | Pump shaft sealing device | |
| JPS58196208U (en) | Wheel mounting device | |
| JPS6420536U (en) | ||
| JPS5880118U (en) | Bearing device in milling head | |
| JPS6037627U (en) | Temporary shaft mounting device | |
| JPS5893449U (en) | Bearing part of grinding wheel | |
| JPS5875176U (en) | tilt steering device | |
| JPS60188216U (en) | Fastening device |