Title:
OSCILLATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/074048
Kind Code:
A1
Abstract:
An oscillating device is characterized by comprising: a linear member in which one end is provided on an oscillating body, the one end oscillates according to the oscillation of the oscillating body, and the other end is fixed; and a linear-member-protecting part that protects the linear member. The oscillating device is also characterized in that linear-member-protecting part has: a planetary gear mechanism having a sun gear that oscillates at a predetermined first angle as the oscillating body oscillates at the predetermined first angle, an immovable internal gear, and a planetary gear that is provided between the sun gear and the internal gear and that oscillates at a predetermined second angle smaller than the predetermined first angle when the sun gear oscillates at the predetermined first angle; and a linear-member-holding part that oscillates at the predetermined second angle as the planetary gear oscillates at the predetermined second angle, and holds an intermediate part between both ends of the linear member.
Inventors:
KATO HEIZABURO (JP)
YAGI HIROKI (JP)
YAGI HIROKI (JP)
Application Number:
PCT/JP2022/025476
Publication Date:
May 04, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
TECHNO DYNAMICS INC (JP)
International Classes:
F16H1/28; H02G11/00
Foreign References:
| JP2000032642A | 2000-01-28 | |||
| JP2021010986A | 2021-02-04 | |||
| JP2021003787A | 2021-01-14 |
Attorney, Agent or Firm:
ISSHIKI PATENT & TRADEMARK FIRM (JP)
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