DESIGNING METHOD OF THE NUMBER OF TURNS OF FLAT CABLE OF FEEDING DEVICE FOR MOVING BODY, AND FEEDING DEVICE AND FEEDING METHOD FOR MOVING BODY

PROBLEM TO BE SOLVED: To provide a designing method of the number of turns of a flat cable of a feeding device to a moving body, by which setting of the number of spiral turns of a flat cable can be easily performed when the size of a of equipment and a necessary delivery length are given. SOLUTION:...

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Bibliographic Details
Main Author ENOMOTO KENJI
Format Patent
LanguageEnglish
Published 25.03.2004
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CURRENT COLLECTORS
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
INSULATORS
LINE CONNECTORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:PROBLEM TO BE SOLVED: To provide a designing method of the number of turns of a flat cable of a feeding device to a moving body, by which setting of the number of spiral turns of a flat cable can be easily performed when the size of a of equipment and a necessary delivery length are given. SOLUTION: The number of spiral turns of a flat cable 3 on a core 2 is set to at least the number of turns represented by formula, L0/[2π(R1-R0)] wherein, RO is a minimum winding radius of the flat cable 3 spirally wound on an outer periphery of the core 2 when it is drawn-out to the maximum, and R1 is a maximum winding radius of the flat cable, and L0 is a necessary draw-out length from a winding diameter contact 12 upon draw-out of the flat cable 3 from the outer periphery of the core 2 in a tangential direction. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20020250857