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Patent Searching and Data


Title:
POWER GENERATION SWITCH
Document Type and Number:
WIPO Patent Application WO/2018/230359
Kind Code:
A1
Abstract:
This power generation switch has: a holder part; a power generation part that has a fixed end fixed to the holder part and a free end vibrating freely, that generates electric power by the free end vibrating freely, and that has a magnetic body plate; an arm part that extends in the direction connecting the free end and the fixed end, has a fixed-end-side end pivotally supported, and has a magnet which, through rotation, is in a state of being attracted to the magnetic body plate by a magnetic force or a state of being released from the attracted state; a lever part that, when viewed in the axial direction of the pivot support, extends so as to intersect the arm part, has a free-end-side end pivotally supported, and, through rotation, causes the arm part to perform depressing rotation; and a top plate that causes the arm part and/or the lever part to perform depressing rotation in accordance with the depressed position.

Inventors:
NAKAMURA TAKAYA
Application Number:
PCT/JP2018/021119
Publication Date:
December 20, 2018
Filing Date:
June 01, 2018
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02N2/18; H01L41/113; H03H9/24; H01H13/00
Foreign References:
JP2006158113A2006-06-15
JP2004201376A2004-07-15
JP2016116247A2016-06-23
JP2006269439A2006-10-05
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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