公开(公告)号：WO2011081726A1

公开(公告)日：2011-07-07

申请号：PCT/US2010/056470

申请日：2010-11-12

Applicant: THE BOEING COMPANY ,  PHAM, Doan D. ,  TOLLAN, Mark W. ,  OUTZEN, Richard M. ,  LOCKLEER, John C. ,  HARRIS, Christopher G.

Inventor： PHAM, Doan D. ,  TOLLAN, Mark W. ,  OUTZEN, Richard M. ,  LOCKLEER, John C. ,  HARRIS, Christopher G.

IPC: B29C70/44 ,  B29C70/54 ,  B29D99/00 ,  B29D24/00

CPC classification number: B32B37/10 ,  B29C70/44 ,  B29C70/541 ,  B29C70/543 ,  B29D99/0021 ,  Y02T50/43 ,  Y10T156/10 ,  Y10T156/1092 ,  Y10T428/31504

Abstract: A stabilizing mechanism (72) for resisting relative movement of upper and lower laminates (30) of a composite structure having a core (20) comprises a lower grip strip (78) and at least one upper grip strip (76). The lower grip strip (78) may be mounted to a tool (50) upon which the composite structure may be processed. The lower grip strip may include an outer surface having at least one engagement feature for engaging at least one of the upper and lower laminates which make up the composite structure. The upper grip strip may have opposing outer surfaces which may include at least one engagement feature (76d) such as a protusion (76e) for engaging the lower strip and at least one of the upper and lower laminates (30).

Abstract translation: 用于抵抗具有芯部（20）的复合结构的上部和下部层压体（30）的相对运动的稳定机构（72）包括下部抓握条（78）和至少一个上部抓握条（76）。 下把手条（78）可以安装到工具（50）上，复合结构可以在该工具上加工。 下夹带可以包括具有至少一个接合特征的外表面，用于接合构成复合结构的上层和下层板中的至少一个。 上部抓握条可以具有相对的外表面，其可以包括至少一个接合特征（76d），例如用于接合下部条带和上部和下部层压板（30）中的至少一个的突起（76e）。

公开(公告)号：WO2008067460A2

公开(公告)日：2008-06-05

申请号：PCT/US2007/085928

申请日：2007-11-29

Applicant: THE BOEING COMPANY ,  PHAM, Doan D. ,  TOLLAN, Mark W.

Inventor： PHAM, Doan D. ,  TOLLAN, Mark W.

IPC: B64C3/18

CPC classification number: B64C3/182 ,  B64C3/26

Abstract: A composite shear tie for connecting a rib in a wing of an aircraft to a skin panel. The shear tie includes a web section having a first edge, a second edge, and a third edge. The web section is formed from a composite material. The first edge is parallel to the second edge, and the web section is configured to be connected to the rib in the wing of the aircraft. The shear tie also has a first free flange extending from the first edge, wherein the first free flange is around perpendicular to the web section and wherein the first free flange is formed from the composite material. A second free flange is present in the shear tie in which the second free flange extends from the second edge, wherein the second free flange is around perpendicular to the web section and wherein the second free flange is formed from the composite material. The shear tie has a base flange section extending from the third edge, wherein the first base flange is configured for attachment to the skin panel and wherein the first base flange is formed from the composite material.

Abstract translation: 用于将飞机机翼中的肋连接到皮肤面板的复合剪切带。 剪切带包括具有第一边缘，第二边缘和第三边缘的腹板部分。 腹板部分由复合材料形成。 第一边缘平行于第二边缘，并且腹板部分构造成连接到飞机机翼中的肋条。 剪切带还具有从第一边缘延伸的第一自由凸缘，其中第一自由凸缘围绕垂直于腹板部分并且其中第一自由凸缘由复合材料形成。 在第二自由凸缘从第二边缘延伸的剪切连接件中存在第二自由凸缘，其中第二自由凸缘围绕垂直于腹板部分并且其中第二自由凸缘由复合材料形成。 剪切带具有从第三边缘延伸的基部凸缘部分，其中第一基底凸缘被构造成附接到皮肤面板，并且其中第一基底凸缘由复合材料形成。

公开(公告)号：WO2013055477A2

公开(公告)日：2013-04-18

申请号：PCT/US2012/054577

申请日：2012-09-11

Applicant: THE BOEING COMPANY ,  PHAM, Doan D. ,  TOLLAN, Mark W.

Inventor： PHAM, Doan D. ,  TOLLAN, Mark W.

IPC: B29C33/48 ,  B29C33/76

CPC classification number: B29C70/446 ,  B29C33/38 ,  B29C33/40 ,  B29C33/405 ,  B29C33/76 ,  B29D99/0007 ,  B29L2031/3076 ,  Y10T29/49826 ,  Y10T156/1062

Abstract: A mandrel for processing a part comprises an outer sleeve and a generally flexible inner core. The outer sleeve includes at least one flexible portion along its length allowing the sleeve to flex to a desired contour.

Abstract translation: 用于加工零件的心轴包括外套筒和大体上柔性的内芯。 外套筒包括沿其长度的至少一个柔性部分，允许套筒弯曲到期望的轮廓。