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Title:
ELECTRICALLY CONDUCTIVE MATERIALS FOR HEATING AND DEICING AIRFOILS
Document Type and Number:
Japanese Patent JP2018034783
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a deicing system using materials that are conductive and airworthy.SOLUTION: Composite airfoils 100 comprise a root section 102 including a first surface. The airfoils comprise an intermediate section 104 having a first surface and coupled with the root section at a first end. The airfoils comprise a tip section 106 having a first surface and coupled at a first end with a second end of the intermediate section. The airfoils comprise a conductive material layer adjacent to at least one of the first surface of the root section, the first surface of the intermediate section, and the first surface of the tip section. The conductive material comprises a first polymer, a second polymer, and a sulfonic acid.SELECTED DRAWING: Figure 1A

Inventors:
PATRICK J KINLEN
KENNETH W YOUNG
Application Number:
JP2017159057A
Publication Date:
March 08, 2018
Filing Date:
August 22, 2017
Export Citation:
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Assignee:
BOEING CO
International Classes:
B64D15/12; B32B7/02; B32B27/18; B64C1/00; H05B3/14
Domestic Patent References:
JP2005199999A2005-07-28
JP2012526724A2012-11-01
JP2013131319A2013-07-04
JP2012525476A2012-10-22
JP2012520206A2012-09-06
JP2010199071A2010-09-09
Foreign References:
US20140363291A12014-12-11
WO2010028653A22010-03-18
US20100206990A12010-08-19
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Fumiaki Doi
Keita Kobuchi
Shintaro Suzuki



 
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