JPS60248488A - 自転車 - Google Patents
自転車Info
- Publication number
- JPS60248488A JPS60248488A JP10428284A JP10428284A JPS60248488A JP S60248488 A JPS60248488 A JP S60248488A JP 10428284 A JP10428284 A JP 10428284A JP 10428284 A JP10428284 A JP 10428284A JP S60248488 A JPS60248488 A JP S60248488A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnets
- petal
- permanent magnet
- bicycle according
- rotation
- 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
- 230000007246 mechanism Effects 0.000 claims description 15
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 230000005347 demagnetization Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10428284A JPS60248488A (ja) | 1984-05-22 | 1984-05-22 | 自転車 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10428284A JPS60248488A (ja) | 1984-05-22 | 1984-05-22 | 自転車 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60248488A true JPS60248488A (ja) | 1985-12-09 |
| JPH0156030B2 JPH0156030B2 (OSRAM) | 1989-11-28 |
Family
ID=14376567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10428284A Granted JPS60248488A (ja) | 1984-05-22 | 1984-05-22 | 自転車 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60248488A (OSRAM) |
-
1984
- 1984-05-22 JP JP10428284A patent/JPS60248488A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0156030B2 (OSRAM) | 1989-11-28 |
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