Title:
ROTARY CONNECTOR
Document Type and Number:
Japanese Patent JP2023029242
Kind Code:
A
Abstract:
To provide a rotary connector that can stably function over a long period of time.SOLUTION: A rotary connector includes an outer peripheral electrode 30, an inner peripheral electrode 20 inserted into the outer peripheral electrode 30 and arranged to be rotatable, a plurality of roller current collectors 40 disposed between the outer peripheral electrode 30 and the inner peripheral electrode 20 so as to be capable of planetary motion, a bearing 33 that rotatably supports the inner peripheral electrode 20, and a bearing holder 31 that holds the bearing 33, and there are bent portions 50 to 54 in a passage 5 extending from a contact portion between the inner peripheral electrode 20 and the roller current collector 40 to the bearing 33.SELECTED DRAWING: Figure 3
Inventors:
TAKADA HIROSHI
SAWADA HIROSHI
SAWADA HIROSHI
Application Number:
JP2022117230A
Publication Date:
March 03, 2023
Filing Date:
July 22, 2022
Export Citation:
Assignee:
EAGLE IND CO LTD
HISAWA GIKEN CO LTD
HISAWA GIKEN CO LTD
International Classes:
H01R39/28; F16C33/78; F16C33/80
Attorney, Agent or Firm:
Kazuo Shigenobu
Yoshifumi Ishikawa
Hideki Akiba
Michihiro Hayashi
Yoshifumi Ishikawa
Hideki Akiba
Michihiro Hayashi
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