To provide a magnetism generation device suitably used to detect a rotating speed of a wheel of a bicycle.SOLUTION: A magnetism generation device can be attached to an adapter for attaching a disk brake rotor to a hub of a bicycle, and comprises a magnetism generation part and a holding part which includes a first part and a second part. The first part supports the magnetism generation part, and the second part is so attached to the first part as to sandwich a part of the adapter between the first part and second part with the magnetism generation device mounted on the adapter.SELECTED DRAWING: Figure 16
【課題】自転車の車輪の回転状態を検出するために好適に用いることができる磁気発生装置を提供する。【解決手段】磁気発生装置は、ディスクブレーキロータを自転車のハブに取り付けるためのアダプタに取り付け可能であり、磁気発生部と、第1部分および第2部分を含む保持部と、を備え、前記第1部分は、前記磁気発生部を支持し、前記第2部分は、前記磁気発生装置が前記アダプタに装着された状態において、前記第1部分と前記第2部分との間に前記アダプタの一部を挟むように前記第1部分に取り付けられる。【選択図】図16
MAGNETISM GENERATION DEVICE
磁気発生装置
2019-10-31
Patent
Electronic Resource
Japanese
Bicycle magnetism generation device and disc brake adapter
European Patent Office | 2020
|BICYCLE MAGNETISM GENERATION DEVICE AND DISC BRAKE ADAPTER
European Patent Office | 2018
|Disc brake rotor adapter, disc brake rotor including adapter, magnetism generation device
European Patent Office | 2021
|Disc brake rotor adapter, disc brake rotor including adapter, magnetism generation device
European Patent Office | 2019
|DISC BRAKE ROTOR ADAPTER, DISC BRAKE ROTOR INCLUDING ADAPTER, MAGNETISM GENERATION DEVICE
European Patent Office | 2019
|