Title:
バーストディスク装置および航空機
Document Type and Number:
Japanese Patent JP6674740
Kind Code:
B2
Abstract:
An insulative ring protects a burst disc of an aircraft from the shock of lightning strikes. The burst disc device includes: a burst disc which is installed inside a main wing to prevent over-pressurization of the main wing; a pressure release passage partially constituted by a support tube and is blocked with the burst disc and leads to the outside of the main wing; an insulative ring which is disposed along the inner peripheral edge at a terminal end of the pressure release passage and exposed to the outside of the main wing, and an insulation layer which is disposed between a flange of the support tube and an inner surface of a panel of the main wing.
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Inventors:
Nobuyuki Kambara
Yuichiro Kano
Mitsuo Naruse
Yuichiro Kano
Mitsuo Naruse
Application Number:
JP2015024047A
Publication Date:
April 01, 2020
Filing Date:
February 10, 2015
Export Citation:
Assignee:
Mitsubishi Aircraft Corporation
International Classes:
B64D37/32; B64D45/02
Domestic Patent References:
| JP2011162082A | ||||
| JP2012524383A | ||||
| JP2010201943A | ||||
| JP2011240754A | ||||
| JP2012006528A | ||||
| JP60116493U |
Foreign References:
| WO2014199132A1 | ||||
| EP2772437A2 | ||||
| US4985801 | ||||
| US20130019981 | ||||
| US20080295905 | ||||
| WO2014108639A1 |
Attorney, Agent or Firm:
Mitsuru Oba
Horikawa Miyuki
Yuko Otake
Horikawa Miyuki
Yuko Otake
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