NON-CONTACT POWER SUPPLY EQUIPMENT
PROBLEM TO BE SOLVED: To increase electromotive force induced to a coil by constituting a non-contact power supply equipment of a plurality of induction lines arranged and built along the approximately center line to a deep section from a open section of a recess of ferrites. SOLUTION: A pickup unit...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To increase electromotive force induced to a coil by constituting a non-contact power supply equipment of a plurality of induction lines arranged and built along the approximately center line to a deep section from a open section of a recess of ferrites. SOLUTION: A pickup unit P arranges 5 pieces of ferrites 31 having and E-shaped section in the parallel with a guide rail B by turning the central projection 31A sideways, and a ferrite plate is mounted on the central projection 31A of the ferrites 31 to fix the pickup unit including the ferrite plate to a base body with a screw through a plate of non-magnetic material. A litz wire is wound over both up and down surfaces of the central projection 31A of the ferrites 31 arranged sideways to form a pickup coil 36. The pickup unit P is so adjusted with a mounting member that the center L on the central projection 31A of the ferrites 31 is positioned at right angles to the guide rail B at the approximately central part of induction lines 14 having two lines each for up and down of an induction line unit X, and it is fixed to the body of a car. As a result, since large electromotive force can be generated, power can be supplied to large load. |
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