FLYING VEHICLE CURRENT INTERRUPTION DEVICE

Title:

FLYING VEHICLE CURRENT INTERRUPTION DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/216204

Kind Code:

A1

Abstract:

[Problem] To provide a flying vehicle current interruption device capable of, when a flying vehicle crashes, preventing occurrence of accidental contact between a person and a component such as a propeller in operation, and preventing occurrence of an expansion failure of a lift generation member. [Solution] The flying vehicle current interruption device 100 is provided with: a rupture disk 23 for cutting off a current supply path 30 which electrically connects an electric device and an electric circuit; an igniter 10 for directly or indirectly imparting, to the rupture disk 23, rupture force (heat and pressure) toward the current supply path 30, thereby damaging the rupture disk 23 and cutting off the current supply path 30 by the damaged rupture disk 23; and a control unit 24 for driving the igniter 10 when an abnormality is detected.

More Like This:

WO/2016/177433	PERMANENT SHORT-CIRCUIT DEVICE
JP2021061146	CURRENT BREAKER
JP2020119675	CUTOUT GEAR

Inventors:

TO TAKAHIRO (JP)
SASAMOTO KOICHI (JP)

Application Number:

PCT/JP2019/017238

Publication Date:

November 14, 2019

Filing Date:

April 23, 2019

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NIPPONKAYAKU KK (JP)

International Classes:

H01H39/00; B60R16/02; B64D25/00; F42B3/12

Foreign References:

JP2013522834A	2013-06-13
JP2013239412A	2013-11-28
JP2011025912A	2011-02-10

Other References: