公开(公告)号：US20170025198A1

公开(公告)日：2017-01-26

申请号：US14805788

申请日：2015-07-22

Applicant: The Boeing Company

Inventor： Russell Patrick Mott ,  Oleg Efimov ,  Andrew Paul Nowak ,  David L. Hammon

IPC: H01B1/20 ,  H05K1/05 ,  B64C1/12 ,  C09D5/24 ,  B05D3/12

CPC classification number: H01B1/20 ,  B05D3/12 ,  B64C1/12 ,  C09D5/24

Abstract: Electrically conductive coating materials, electrically conductive coating systems, and methods including the same are disclosed herein. The electrically conductive coating systems include an electrically conductive base layer, a dielectric layer, and a plurality of electrically conductive elements that are embedded within the dielectric layer. The electrically conductive coating materials include a liquid dielectric and a plurality of electrically conductive elements that are suspended within the liquid dielectric. The methods include applying an electrically conductive coating material to an electrically conductive base layer and curing the electrically conductive coating material to define the electrically conductive coating system. The electrically conductive elements are defined by an elongate body that has a nonlinear conformation and is shaped to extend across at least 80% of an average thickness of the dielectric layer and/or to project from the electrically conductive base layer at least 80% of the average thickness of the dielectric layer.

Abstract translation: 导电涂层材料，导电涂层体系和包括其的方法在此公开。 导电涂层系统包括嵌入在电介质层内的导电基底层，电介质层和多个导电元件。 导电涂层材料包括悬浮在液体电介质内的液体电介质和多个导电元件。 所述方法包括将导电涂层材料施加到导电基底层并固化导电涂层材料以限定导电涂层系统。 导电元件由具有非线性构象的细长主体限定，并且被成形为延伸穿过介电层的平均厚度的至少80％和/或从电导基底层突出至少80％ 介电层的平均厚度。

公开(公告)号：US11643194B2

公开(公告)日：2023-05-09

申请号：US16717314

申请日：2019-12-17

Applicant: THE BOEING COMPANY

Inventor： Keyvan Sayyah ,  Pamela R. Patterson ,  Raymond Sarkissian ,  Oleg M. Efimov ,  Biqin Huang ,  David L. Hammon

IPC: B64C27/00 ,  G01S17/89 ,  G05D1/08 ,  G01S7/481 ,  G01S17/66 ,  G01S17/88 ,  G01S17/06

CPC classification number: B64C27/008 ,  G01S7/4817 ,  G01S17/06 ,  G01S17/66 ,  G01S17/88 ,  G01S17/89 ,  G05D1/0816

Abstract: A blade positioning system and method are provided to dynamically measure blade position during flight of a rotorcraft. In the context of a method, a blade of the rotorcraft is repeatedly illuminated by a light source during flight of the rotorcraft while the blade is rotating. The method also includes detecting radiation scattered from the blade in response to illumination of the blade. The method further includes determining at least one of a blade pitch angle, a blade flap angle, a blade leading position or a blade lagging position based upon the radiation that is scattered from the blade and detected. A rotorcraft is also provided that includes a chip-scale light detection and ranging (LIDAR) sensor configured to illuminate the plurality of blades while the blades are rotating in order to permit blade position to be measured or to illuminate terrain beneath the rotorcraft in order to provide an altitude measurement.

公开(公告)号：US09793024B2

公开(公告)日：2017-10-17

申请号：US14805788

申请日：2015-07-22

Applicant: The Boeing Company

Inventor： Russell Patrick Mott ,  Oleg Efimov ,  Andrew Paul Nowak ,  David L. Hammon

IPC: H01B1/20 ,  H05K1/05 ,  B64C1/12 ,  C09D5/24 ,  B05D3/12

CPC classification number: H01B1/20 ,  B05D3/12 ,  B64C1/12 ,  C09D5/24

Abstract: Electrically conductive coating materials, electrically conductive coating systems, and methods including the same are disclosed herein. The electrically conductive coating systems include an electrically conductive base layer, a dielectric layer, and a plurality of electrically conductive elements that are embedded within the dielectric layer. The electrically conductive coating materials include a liquid dielectric and a plurality of electrically conductive elements that are suspended within the liquid dielectric. The methods include applying an electrically conductive coating material to an electrically conductive base layer and curing the electrically conductive coating material to define the electrically conductive coating system. The electrically conductive elements are defined by an elongate body that has a nonlinear conformation and is shaped to extend across at least 80% of an average thickness of the dielectric layer and/or to project from the electrically conductive base layer at least 80% of the average thickness of the dielectric layer.