UNMANNED AERIAL VEHICLE, UNMANNED AERIAL VEHICLE SYSTEM, AND BATTERY SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Feb 20, 2020
app pub date -
Jun 6, 2018
filing date -
Jun 6, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An unmanned aerial vehicle includes a main body, a propulsion assembly including a rotary blade and a motor to rotate the rotary blade about a rotation axis. The propulsion assembly is attached to the main body and further includes a rechargeable battery to supply electric power to the propulsion assembly, a frame portion surrounding an outside of the rotary blade in a radial direction, and a power receiving coil to provide non-contact power feeding. The power receiving coil is electrically connected to the battery, has a frame shape along the frame portion, and is provided in the frame portion.
First Claim
Family
International Classification(s)
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
- B64D:EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SU....
- H01F:MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF M....
- B64C:AEROPLANES; HELICOPTERS
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
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