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ASSISTENZSYSTEM UND ROBOTER

Patentnummer:EP3637061B1
IPC Hauptklasse:G01D5/245
Anmelder:ADVANCED TELECOMMUNICATIONS RES INST INT (1)
ADVANCED TELECOMMUNICATIONS RES INSTITUTE INTERNATIONAL (1)
株式会社国际电气通信基础技术研究所 (1)
株式会社国際電気通信基礎技術研究所 (1)
Erfinder:MORIMOTO JUN (1)
NODA Tomoyuki (1)
Anmeldung:10.02.17
Patenterteilung:03.11.21
Einspruch bis:03.08.22

Abstract / Hauptanspruch
A rotational structure (10) comprises a base member (11), a shaft member (12) and a rotational member (13). The shaft member (12) includes one end fixed to the base member (11) and extends in an axial direction of the rotational structure (10). The rotational member (13) is attached to the shaft member (12) through a bearing (16) and configured to rotate about the shaft member (12). At least one of the base member (11) and the rotational member (13) is provided with a coupling surface (32) serving as a plane to couple a different member, in an external circumferential surface thereof in a circumferential direction of the shaft member (12). The coupling surface (32) is provided with a groove portion (32A) having a cross section with an inverted T shape.


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