INPUT DEVICE

Japanese Patent JP2016162645

A

PROBLEM TO BE SOLVED: To provide an input device capable of suppressing variation of electromagnetic force to be generated, by reducing an influence caused by a region where magnetic flux density is not uniform.SOLUTION: An input device includes: an input part; a support part for supporting the input part; a first actuator 39x having a first magnetic pole forming part 61 and a first coil 41; a second actuator 39y having a second magnetic pole forming part 63 and a second coil 42; and a magnetic path forming body for forming a magnetic circuit for guiding generated magnetic flux of the first magnetic pole forming part so as to pass through a second coil and guiding generated magnetic flux of the second magnetic pole forming part so as to pass through a first coil. The magnetic path forming body has a first coil side part 52, a second coil side part 53, and a first connection part 54 and a second connection part 55 for connecting both end parts of the first coil side part and both end parts of the second coil side part respectively. Magnetic resistances 54a, 55a which become resistances in a magnetic circuit are provided in the middle portions of the first connection part and the second connection part, respectively.SELECTED DRAWING: Figure 4

HATANAKA SHINJI
TACHIIRI MOTOKI

JP2015041632A

September 05, 2016

March 03, 2015

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DENSO CORP
NIPPON SOKEN

H01H25/00; G06F3/01; G06F3/0338; G06F3/0487; H02K41/035

JP2015125552A	2015-07-06
JP2015011383A	2015-01-19
JP2008250793A	2008-10-16

Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo

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