Title:
FLYING OBJECT OPERATION DEVICE, MALFUNCTION PREVENTION METHOD FOR FLYING OBJECT OPERATION DEVICE, FLYING OBJECT THRUST GENERATION DEVICE, PARACHUTE OR PARAGLIDER DEPLOYING DEVICE, AND AIRBAG DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/181989
Kind Code:
A1
Abstract:
[Problem] To provide a flying object operation device that is capable of improving reliability of safety, a malfunction prevention method for the flying object operation device, a flying object thrust generation device, a parachute or paraglider deploying device, and an airbag device. [Solution] According to the present invention, a flying object igniter is provided with: an ignition unit 11; an ignition abnormality detection unit 21 that detects the operation state of the ignition unit 11; a flying state detection unit 22 that detects the flying state of a flying object; an energization circuit 25 that has an energization circuit switch 25a for igniting the ignition unit 11; and an arithmetic unit 23 that compares the detection results by the ignition abnormality detection unit 21 and by the flying state detection unit 22 with respective preset threshold values, and turns on the energization circuit switch 25a depending on the comparison results.
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Inventors:
YAGIHASHI YASUHIKO (JP)
NAKAMURA HIROSHI (JP)
SASAMOTO KOICHI (JP)
NAKAMURA HIROSHI (JP)
SASAMOTO KOICHI (JP)
Application Number:
PCT/JP2019/011614
Publication Date:
September 26, 2019
Filing Date:
March 19, 2019
Export Citation:
Assignee:
NIPPONKAYAKU KK (JP)
International Classes:
B64D25/00; B64C31/036; B64C39/02; B64D17/00; B64D17/72; B64D45/00; F42B3/12
Foreign References:
| JP5985784B2 | 2016-09-06 | |||
| JPH0961479A | 1997-03-07 | |||
| CN103895870A | 2014-07-02 | |||
| JP2004217059A | 2004-08-05 | |||
| JP5985784B2 | 2016-09-06 |
Other References:
See also references of EP 3770068A4
Attorney, Agent or Firm:
NARA, Yasuhiro (JP)
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