Title:
POWER SUPPLY SYSTEM AND POWER SUPPLY UNIT
Document Type and Number:
WIPO Patent Application WO/2022/131158
Kind Code:
A1
Abstract:
Provided are a power supply system and a power supply unit which include a power storage device capable of storing a large amount of electric power while guaranteeing mobility. A power supply system (500) comprises a power supply unit (2001) and a power supply unit (2002). The power supply unit (2001) has a power generation device (151) for generating electric power and a battery (161) for saving the electric power generated by the power generation device (151). The power supply unit (2002) has a power generation device (152) for generating electric power and a battery (162) for saving the electric power generated by the power generation device (152). The battery (161) and the battery (162) are connected to each other so that the electric power saved in the battery (161) can be supplied to the battery (162) and that the battery (161) and the battery (162) are detachably attached.
Inventors:
ONO KOUHEI (JP)
Application Number:
PCT/JP2021/045540
Publication Date:
June 23, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
H02J7/00; H01M10/44; H02J3/32; H02J3/38; H02J7/34
Foreign References:
| JP2015019580A | 2015-01-29 | |||
| JP2017195666A | 2017-10-26 | |||
| JP2019129690A | 2019-08-01 | |||
| JP2010115064A | 2010-05-20 | |||
| JP4840030B2 | 2011-12-21 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
Download PDF: