Title:
FLYING BODY
Document Type and Number:
WIPO Patent Application WO/2019/044125
Kind Code:
A1
Abstract:
This flying body comprises: a fuselage; a canopy capable of adjusting the speed of a fall when falling; a brake cord having one end connected to the canopy; a winding device (20) which is provided on the fuselage and allows the other end of the brake cord to be wound thereon; a sensor unit (5) for detecting the distance between the sensor unit (5) and an external object; and a control unit (6) for controlling the operation of the winding device (20) on the basis of the detection result of the sensor unit (5). The winding device (20) includes a gas generator (21) as a drive source. If the distance detected by the sensor unit (5) is equal to or less than a predetermined value, the control unit (6) actuates the gas generator (21) and thereby operates the winding device (20) so as to wind the other end of the brake cord.
Inventors:
NAKAMURA HIROSHI (JP)
YAGIHASHI YASUHIKO (JP)
SASAMOTO KOICHI (JP)
YAGIHASHI YASUHIKO (JP)
SASAMOTO KOICHI (JP)
Application Number:
PCT/JP2018/023363
Publication Date:
March 07, 2019
Filing Date:
June 19, 2018
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
International Classes:
B64C31/036; B64C13/30; B64D17/80; B64D25/00; B64D45/04
Foreign References:
| JP2012001088A | 2012-01-05 | |||
| US6824098B1 | 2004-11-30 | |||
| US20090173829A1 | 2009-07-09 | |||
| JPH1159595A | 1999-03-02 |
Other References:
See also references of EP 3677506A4
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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