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Title:
NOTIFICATION DEVICE PROVIDED WITH SWITCH POWER GENERATION MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/123712
Kind Code:
A1
Abstract:
[Problem] To provide a notification device provided with a switch power generation mechanism which is capable of ensuring a constant amount of generated power no matter how slow the speed of the force for operating the switch power generation mechanism is, which is capable of accurately providing a notification of entry of a vehicle or a location that the vehicle passes through, and which is excellent in durability and weather resistance. [Solution] The notification device is provided with at least two switch power generation mechanisms (1). Each of the switch power generation mechanisms (1) is at least formed from a first movable part (1a), a second movable part (2a), a first deformation part (1b) coupled to the first movable part (1a), and a generator (3). Further, force is transmitted to the second movable part (2a) from outside the switch power generation mechanism (1) such that the first movable part (1a) and the second movable part (2a) are at least partially interlocked together. The first movable part (1a) is rotated by a fixed amount to deform the first deformation part (1b) by a fixed amount. After the first movable part (1a) is rotated by the fixed amount, the deformation of the first deformation part (1b) is released, and power is generated by the generator (3) in response to the release from the deformation. Furthermore, a signal is sent by a sending means in accordance with the generation of power.

Inventors:
AOYAGI TOMOHIDE (JP)
FUJIKI DAISUKE (JP)
Application Number:
PCT/JP2017/045456
Publication Date:
July 05, 2018
Filing Date:
December 19, 2017
Export Citation:
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Assignee:
ADAMANT CO LTD (JP)
International Classes:
H02K7/06; G08G1/02; G08G1/14; H02K7/116; H02K7/18
Domestic Patent References:
WO2013085057A12013-06-13
WO2017142048A12017-08-24
Foreign References:
JPH0359207A1991-03-14
JP2003187378A2003-07-04
JP2006351267A2006-12-28
JPS5844203U1983-03-24
JPH11232586A1999-08-27
JP5740897B22015-07-01
JP2017153301A2017-08-31
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