Title:
CENTER-OF-GRAVITY SHIFTING DEVICE AND CENTER-OF-GRAVITY SHIFTING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/023981
Kind Code:
A1
Abstract:
A center-of-gravity shifting device according to one embodiment of the present invention includes a guide, a plurality of electromagnets, and a control unit. The guide has a magnet disposed at the base thereof. Each of the plurality of electromagnets is weighted and is capable of moving along the guide. The control unit changes the positions of the plurality of electromagnets by controlling the polarities of the plurality of electromagnets according to the center-of-gravity position to be achieved, thereby changing the position of each of the plurality of electromagnets.
Inventors:
MAKIGUCHI MOTOHIRO (JP)
YOKOYAMA MASANORI (JP)
OSHIRO WAKANA (JP)
YAMAMOTO RYUJI (JP)
YOKOYAMA MASANORI (JP)
OSHIRO WAKANA (JP)
YAMAMOTO RYUJI (JP)
Application Number:
PCT/JP2022/028989
Publication Date:
February 01, 2024
Filing Date:
July 27, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H02K41/02; B06B1/04
Foreign References:
| JP2005296173A | 2005-10-27 | |||
| JPS6219391A | 1987-01-28 | |||
| JPS54127962A | 1979-10-04 | |||
| US9908619B1 | 2018-03-06 | |||
| US20160175702A1 | 2016-06-23 | |||
| JP2006043432A | 2006-02-16 |
Attorney, Agent or Firm:
SUZUYE & SUZUYE (JP)
Download PDF:
Previous Patent: COMPONENT MOUNTING SUBSTRATE
Next Patent: VIDEO PROCESSING DEVICE, METHOD, AND PROGRAM
Next Patent: VIDEO PROCESSING DEVICE, METHOD, AND PROGRAM