Rotary connector

A rotary connector includes a stator (1) that includes an outer cylindrical part, a rotor (2) that includes an inner cylindrical part (8b) and is rotatably supported by the stator, three or more flat cables (3, 4) that are received in an annular space (10) formed between the outer and inner cylindri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KURODA, NAGAO, ASAKURA, TOSHIAKI, BANNAI, HIROYUKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CURRENT COLLECTORS ELECTRICITY LINE CONNECTORS PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	A rotary connector includes a stator (1) that includes an outer cylindrical part, a rotor (2) that includes an inner cylindrical part (8b) and is rotatably supported by the stator, three or more flat cables (3, 4) that are received in an annular space (10) formed between the outer and inner cylindrical parts while being reversely wound on the way, and a holder (5) that is rotatably disposed in the annular space (10) and includes three or more openings through which reversed portions (3a, 4a) of the flat cables (3, 4) individually pass. The width of one opening in a circumferential direction is set to be smaller than that of each of the other openings in the circumferential direction. The holder (5) is driven by a pushing force from the flat cable that passes through the narrow opening. The bending strength of the driving side flat cable (3) is set to be higher than that of each of the other flat cables.