公开(公告)号：US20200014312A1

公开(公告)日：2020-01-09

申请号：US16492296

申请日：2018-04-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAFUMI FUKUI ,  TOSHIHIRO KONISHI ,  HIDENORI KATSUMURA ,  HIDENORI OKUMURA

IPC: H02N2/18 ,  H01L41/04 ,  H01L41/047 ,  H01L41/113 ,  G01L5/00

Abstract: Provided is a power generation device that restrains interference between a plurality of flows of alternating current power if the flows of alternating current power are generated in the power generation device. The power generation device includes a housing, a first power generator held in the housing so as to be allowed to vibrate, and a second power generator held in the housing so as to be allowed to vibrate. The second power generator is electrically isolated from the first power generator.