Title:
ENERGY CONVERTING APPARATUS
Document Type and Number:
Japanese Patent JP2014204483
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an energy conversion apparatus capable of increasing power generation amount per unit volume.SOLUTION: An energy conversion apparatus 1 is relatively displaced at a second direction where a magnet block 3 and a coil block 4 are perpendicular to a first direction. The energy conversion apparatus 1 is equipped with an elastic body part 15 interposed between a movable part 12 and a supporting part 14. The elastic body part 15 is formed in a shape that a plurality of beams are combined in in-place perpendicular to the first direction. The beams specify the y-axis along the second direction and define the z-axis perpendicular to the Y-axis and to maximize the moment generated in the elastic body part 15 and when a cross section of the axis line of the beams is defined as an axial cross section, a product of a section modulus related to the z-axis and an allowable stress of members at the axial cross section in a place the moment generated when the movable part 12 is displaced towards the second direction is relatively large is larger than the product of a section modulus related to the z-axis and an allowable stress of members in a place the moment is relatively small.
Inventors:
WAKASA YU
SHIRAI TAKEO
SHIRAI TAKEO
Application Number:
JP2013076431A
Publication Date:
October 27, 2014
Filing Date:
April 01, 2013
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
H02K35/02
Attorney, Agent or Firm:
Yoshikiyo Nishikawa
Takeshi Sakaguchi
Hidetoshi Kitade
Haruki Nakaishi
Takeshi Sakaguchi
Hidetoshi Kitade
Haruki Nakaishi
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