| 摘要 |
PROBLEM TO BE SOLVED: To reduce the diameter and weight of a wiring cord. SOLUTION: A wiring cord has a reinforcement core wire 30 made of reinforced fiber. Multiple sets of insulated conductors 40 are sequentially arranged winding around the reinforcement core wire 30 in one direction. Each set of the insulated conductors 40 is composed of multiple insulated wires 41 colored in a different color for distinguishing each set, and the multiple insulted wires 41, which are colored by each set, are wound flatly and arranged. Each insulated wire 41 is composed of a polyurethane copper wire with conductor insulating-coated with resin. An intervening member 50, such as tape, an insulating cord, or a string, intervenes between the sets of insulated conductors 40. The intervening member 50 is wound around the reinforcement core wire 30 in a direction which is different from that of the insulated conductor 40 and separates the sets of the insulated conductors 40. An outer cover member 60 covers the multiple insulated conductors 40 and the intervening members 50. COPYRIGHT: (C)2012,JPO&INPIT |
