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公开(公告)号：US09738375B2
公开(公告)日：2017-08-22
申请号：US14097413
申请日：2013-12-05
Applicant: The Boeing Company
Inventor： Philipp Witte , Stanley Warren Stawski , Fedor A. Kleshchev , Joshua William Zarfos , Parth R. Naidu
IPC: B64C23/06 , B29C70/44 , B64C5/08 , B64D45/02 , B29C70/34 , B32B5/02 , B32B27/08 , B64F5/00 , B29K105/08 , B29K307/04 , B29L31/30
CPC classification number: B64C23/069 , B29C70/345 , B29C70/44 , B29K2105/0872 , B29K2307/04 , B29L2031/3085 , B32B5/02 , B32B27/08 , B32B2262/106 , B32B2605/18 , B64C5/08 , B64D45/02 , B64F5/10 , Y02T50/164 , Y02T50/43
Abstract: A method and apparatus for forming a winglet formed as a one-piece composite for an aircraft is presented. The winglet comprises a first blade, a second blade, and a root region. The first blade includes a first leading edge and a first trailing edge. The second blade includes a second leading edge and a second trailing edge. The second blade is positioned at an angle to the first blade. The root region is co-cured with the first blade and the second blade to form the winglet. The root region is configured to receive an attachment system for attaching the winglet to a wing of the aircraft.
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公开(公告)号：US20170050723A1
公开(公告)日：2017-02-23
申请号：US15344581
申请日：2016-11-06
Applicant: The Boeing Company
Inventor： Philipp Witte , Stanley Warren Stawski , Fedor A. Kleshchev , Joshua William Zarfos , Parth R. Naidu
CPC classification number: B64C23/069 , B29C70/345 , B29C70/44 , B29K2105/0872 , B29K2307/04 , B29L2031/3085 , B32B5/02 , B32B27/08 , B32B2262/106 , B32B2605/18 , B64C5/08 , B64D45/02 , B64F5/10 , Y02T50/164 , Y02T50/43
Abstract: A method and apparatus for forming a composite winglet for an aircraft is presented. The composite winglet comprises a first blade, a second blade, and a root region. The first blade includes a first leading edge and a first trailing edge. The second blade includes a second leading edge and a second trailing edge. The second blade is positioned at an angle to the first blade. The root region is co-cured with the first blade and the second blade to form the composite winglet. The root region is configured to receive an attachment system for attaching the composite winglet to a wing of the aircraft.
Abstract translation: 提出了一种用于形成用于飞机的复合小翼的方法和装置。 复合小翼包括第一叶片，第二叶片和根部区域。 第一刀片包括第一前缘和第一后缘。 第二刀片包括第二前缘和第二后缘。 第二刀片与第一刀片成一角度定位。 根部区域与第一叶片和第二叶片共同固化以形成复合小翼。 根部区域被配置为接收用于将复合小翼附接到飞行器的翼的附接系统。
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公开(公告)号：US20160009379A1
公开(公告)日：2016-01-14
申请号：US14097413
申请日：2013-12-05
Applicant: The Boeing Company
Inventor： Philipp Witte , Stanley Warren Stawski , Fedor A. Kleshchev , Joshua William Zarfos , Parth R. Naidu
CPC classification number: B64C23/069 , B29C70/345 , B29C70/44 , B29K2105/0872 , B29K2307/04 , B29L2031/3085 , B32B5/02 , B32B27/08 , B32B2262/106 , B32B2605/18 , B64C5/08 , B64D45/02 , B64F5/10 , Y02T50/164 , Y02T50/43
Abstract: A method and apparatus for forming a composite winglet for an aircraft is presented. The composite winglet comprises a first blade, a second blade, and a root region. The first blade includes a first leading edge and a first trailing edge. The second blade includes a second leading edge and a second trailing edge. The second blade is positioned at an angle to the first blade. The root region is co-cured with the first blade and the second blade to form the composite winglet. The root region is configured to receive an attachment system for attaching the composite winglet to a wing of the aircraft.
Abstract translation: 提出了一种用于形成用于飞机的复合小翼的方法和装置。 复合小翼包括第一叶片，第二叶片和根部区域。 第一刀片包括第一前缘和第一后缘。 第二刀片包括第二前缘和第二后缘。 第二刀片与第一刀片成一角度定位。 根部区域与第一叶片和第二叶片共同固化以形成复合小翼。 根部区域被配置为接收用于将复合小翼附接到飞行器的翼的附接系统。
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