Rotating body non-contact power-feeding device and torque sensor
Rotating body non-contact power-feeding device and torque sensor
- Neue Suche nach: ICHIKAWA KATSUEI
- Neue Suche nach: SOMA ATSUO
- Neue Suche nach: MIYAJIMA KENTAROU
- Neue Suche nach: ASHIDA KISHO
- Neue Suche nach: ISHII MAKOTO
- Neue Suche nach: SASAKI MOTOHIRO
- Neue Suche nach: IWAISHI KEISUKE
- Neue Suche nach: URUSHIHATA YUUYA
- Neue Suche nach: ICHIKAWA KATSUEI
- Neue Suche nach: SOMA ATSUO
- Neue Suche nach: MIYAJIMA KENTAROU
- Neue Suche nach: ASHIDA KISHO
- Neue Suche nach: ISHII MAKOTO
- Neue Suche nach: SASAKI MOTOHIRO
- Neue Suche nach: IWAISHI KEISUKE
- Neue Suche nach: URUSHIHATA YUUYA
A rotating body non-contact power-feeding device comprises: a power receiving-side substrate with a power receiving-side circuit component mounted thereat, which is fixed to a rotating shaft supported via a bearing and rotates as one with the rotating shaft; and a power transmitting-side substrate with a power transmitting-side circuit component mounted thereat, which is fixed to a holding unit holding the bearing so that a substrate surface thereof faces opposite a substrate surface of the power receiving-side substrate and is connected with a power source, wherein: a power transmitting-side coil is formed with a conductive pattern so as to achieve a flat-plane spiral pattern with a plurality of turns at a substrate surface facing opposite the power receiving-side substrate and the power transmitting-side circuit component is mounted at another substrate surface, at the power transmitting-side substrate that includes a substrate front surface and a substrate back surface, a power receiving-side coil is formed with a conductive pattern so as to achieve a flat-plane spiral pattern with at least one turn at a substrate surface facing opposite the power transmitting-side substrate and the power receiving-side circuit component is mounted at another substrate surface, at the power receiving-side substrate that includes a substrate front surface and a substrate back surface; and the power transmitting-side coil and the power receiving-side coil are magnetically coupled with each other so as to allow power to be contactlessly fed from the power transmitting-side substrate to the power receiving-side substrate.
Dokumentinformationen
Rotating body non-contact power-feeding device and torque sensor
2018-05-01
Patent
Elektronische Ressource
Englisch
| IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / H01F MAGNETS , Magnete / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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