Title:
航空機における氷の形成を検出するための方法
Document Type and Number:
Japanese Patent JP6487658
Kind Code:
B2
Abstract:
In one aspect, methods of detecting ice formation on an aircraft are described herein. In some implementations, a method of detecting ice formation on an aircraft comprises disposing an ice detector (100) on an exterior surface of the aircraft, the ice detector comprising a probe surface (110) and a pyroelectric material layer (120) disposed on at least a portion of the probe surface. The method further comprises generating a charge on a surface of the pyroelectric material layer of the ice detector to increase the local freezing point of water on the surface of the pyroelectric material layer.
Inventors:
Charles S Mace
Todd Jay Germeroth
Todd Jay Germeroth
Application Number:
JP2014196229A
Publication Date:
March 20, 2019
Filing Date:
September 26, 2014
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64D15/20; G01V9/00
Domestic Patent References:
| JP2013184698A | ||||
| JP2005145453A | ||||
| JP2013256286A |
Foreign References:
| US20130175396 | ||||
| US20050103927 | ||||
| US20050230553 | ||||
| US20040231410 | ||||
| US6320511 | ||||
| DE102012208653A1 |
Other References:
David Ehre, Etay Lavert, Meir Lahav, Igor Lubomirsky,Water Freezes Differently on Positively and Negatively Charged Surfaces of Pyroelectric Materials,SCIENCE,2010年 2月 5日,VOL 327,p. 672-675,[検索日 2018.04.10], インターネット,URL,http://science.sciencemag.org/content/327/5966/672
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Keita Kobuchi
Shintaro Suzuki
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Keita Kobuchi
Shintaro Suzuki
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