To provide an extravehicular mobility unit eliminating the need for connection and removal of a battery.SOLUTION: An extravehicular mobility unit (EMU) includes a resonant coil on a surface of the EMU to be coupled to a second resonant coil affixed to a structure via a resonant magnetic field. The EMU also includes a receiver in the EMU coupled to the resonant coil to provide a direct current (DC) voltage based on the resonant magnetic field. A battery in the EMU is charged based on the DC voltage.SELECTED DRAWING: Figure 4
【課題】電池の接続および取り外しの必要の無い船外活動宇宙服を提供する。【解決手段】船外活動宇宙服(EMU)は、共振磁場を介して構造物に取り付けられた第2の共振コイルに結合されるEMUの表面上の共振コイルを含む。EMUはまた、共振コイルに結合されたEMUの受信機を含み、共振磁場に基づいて直流(DC)電圧を供給する。EMUの電池は、DC電圧に基づいて充電される。【選択図】図4
WIRELESS POWER TRANSFER TO EXTRAVEHICULAR MOBILITY UNIT
船外活動宇宙服への無線電力伝送
2022-11-30
Patent
Electronic Resource
Japanese
WIRELESS POWER TRANSFER TO AN EXTRAVEHICULAR MOBILITY UNIT
European Patent Office | 2022
|Wireless power transfer to an extravehicular mobility unit
European Patent Office | 2023
|WIRELESS POWER TRANSFER TO AN EXTRAVEHICULAR MOBILITY UNIT
European Patent Office | 2022
|NTRS | 1975
|Extravehicular Mobility Unit (EMU)
NTRS | 1967
|