Title:
A compounded type electricity coupler, a robot device
Document Type and Number:
Japanese Patent JP6049316
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electric coupler which is not easily affected by slide noise and enables secure signal transmission and electric power transmission.SOLUTION: A compound type electric coupler includes: a slip ring part composed of a conductive brush (2) supported by a brush holder (3) provided at a first base material and a conductive ring (1) provided at a second base material, which are held so as to slide each other; and a capacitive coupling coupler which is included in a hole part at the inner side of the ring of the slip ring part, the capacitive coupling coupler where a pair of electrodes (5) is provided at the first base material or the second base material so as to be spaced away from each other. A shield member (7), which is made of a conductive member and is grounded, is disposed between the slip ring part and the capacitive coupling coupler. The above object is achieved by providing the compound type electric coupler.
Inventors:
Satoshi Hasebe
Application Number:
JP2012134838A
Publication Date:
December 21, 2016
Filing Date:
June 14, 2012
Export Citation:
Assignee:
Canon Inc
International Classes:
H04B5/02; H01R3/00; H01R39/00
Domestic Patent References:
| JP5199146A | ||||
| JP8097754A | ||||
| JP2000335044A | ||||
| JP54075904U |
Foreign References:
| US20050285706 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa
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