Title:
RAIL-TYPE NON-CONTACT POWER TRANSMISSION MODULE AND RAIL-TYPE NON-CONTACT POWER TRANSMISSION SYSTEM
Document Type and Number:
Japanese Patent JP2019187060
Kind Code:
A
Abstract:
To provide a rail-type non-contact power transmission module and a rail-type non-contact power transmission system to reduce cost and labor of designing, exchanging or adjusting the rail-type non-contact power transmission system, when there are a variety of scale of factories or the like or a layout of a factory or the like is changed.SOLUTION: Rail-type non-contact electric power transmission modules Ma and Mb are modules that are used to transmit electric power in a non-contact manner from a rail to a moving body and form a part of the rail including a transmission line for a round trip constituting a part of a power transmission circuit and a connection portion to contact with other modules, in which a serial combination of an inductor and a capacitor of the transmission line for the round trip satisfies a resonance condition at a transmission frequency. And in a rail-type non-contact electric power transmission system S, the rail-type non-contact electric power transmission modules Ma and Mb are connected along an extension direction of the rail.SELECTED DRAWING: Figure 2
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Inventors:
HORIUCHI MASAKI
Application Number:
JP2018074650A
Publication Date:
October 24, 2019
Filing Date:
April 09, 2018
Export Citation:
Assignee:
JAPAN RADIO CO LTD
International Classes:
H02J50/12; B60L5/00; B60L50/40; B60L50/50; B60L53/00; B60L55/00; B60L58/00; B60M7/00; H01F38/14
Domestic Patent References:
| JP2014176258A | 2014-09-22 | |||
| JP2002320347A | 2002-10-31 | |||
| JPH07227003A | 1995-08-22 | |||
| JP2002274226A | 2002-09-25 | |||
| JP2001526517A | 2001-12-18 | |||
| JPH08501436A | 1996-02-13 |
Foreign References:
| US20140285016A1 | 2014-09-25 |
Attorney, Agent or Firm:
Kenji Okada
Katsuhiro Imashita
Katsuhiro Imashita