Title:
ELECTROMAGNETIC CONVERSION APPARATUS AND ACTUATOR AND PUMP
Document Type and Number:
Japanese Patent JP2017063546
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To stably generate power while achieving miniaturization.SOLUTION: An electromagnetic conversion apparatus for converting kinetic energy into electric energy or converting electric energy into kinetic energy is provided that includes: a core, a magnet magnetically coupled to the core; a yoke provided with the magnet; a fixed portion in which the core and the yoke are disposed; and an elastic member which supports the yoke and elastically deforms the yoke to displace the magnet with respect to the core. The elastic member is fixed at both ends to the fixed portion. The magnet and the yoke are configured to be rotatable about an axis in an extending direction of the elastic member.SELECTED DRAWING: Figure 3
Inventors:
TAKAHASHI YUUKI
KITAMURA YASUTAKA
INAMOTO SHIGENORI
KITAMURA YASUTAKA
INAMOTO SHIGENORI
Application Number:
JP2015187350A
Publication Date:
March 30, 2017
Filing Date:
September 24, 2015
Export Citation:
Assignee:
MITSUMI ELECTRIC CO LTD
International Classes:
H02K35/02; F04B45/047; H02K33/00
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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