公开(公告)号：EP3241756A1

公开(公告)日：2017-11-08

申请号：EP16172307.7

申请日：2016-05-31

Applicant: Bell Helicopter Textron Inc.

Inventor： PERYEA, Martin ,  SMITH, Michael Reaugh ,  HAMELWRIGHT Jr., Douglas ,  BRAND, Albert G. ,  PLAGIANOS, Nicholas J. ,  EMRICH, Joshua ,  CARR, Timothy

IPC: B64D37/04

CPC classification number: B64D37/06 ,  B64C27/00 ,  B64C27/04 ,  B64D37/04 ,  B64D37/32

Abstract: A rotorcraft (10) includes a fuselage (16) having a fuel tank receiving assembly (24) with a fuel tank (28) positioned therein. The fuel tank (28) including a plurality of interconnected fuel bags operable to contain liquid fuel. A network of straps is disposed about the fuel tank (28) forming a restraint assembly (130; 172; 182; 202). The network of straps includes at least one perimeter strap (132, 134, 136, 138, 140) extending at least partially about at least two fuel bags and at least one surrounding strap (142, 144, 146) extending at least partially about the at least two fuel bags. The at least one perimeter strap (132, 134, 136, 138, 140) has at least two intersections (156, 158) with the at least one surrounding strap (142, 144, 146).

Abstract translation: 一种旋翼飞行器（10）包括具有燃料箱接收组件（24）的机身（16），燃料箱（28）位于其中。 燃料箱（28）包括多个可操作以容纳液体燃料的互连燃料箱。 围绕形成约束组件（130; 172; 182; 202）的燃料箱（28）设置有网带。 所述带的网络包括至少一个周边带（132,134,136,138,140），所述至少一个周边带至少部分地围绕至少两个燃料袋延伸，所述至少一个周围带（142,144,146）至少部分地围绕 至少两个燃料袋。 所述至少一个周边带（132,134,136,138,140）具有与所述至少一个周围带（142,144,146）的至少两个交叉点（156,158）。

公开(公告)号：EP3241756B1

公开(公告)日：2018-08-01

申请号：EP16172307.7

申请日：2016-05-31

Applicant: Bell Helicopter Textron Inc.

Inventor： PERYEA, Martin ,  SMITH, Michael Reaugh ,  HAMELWRIGHT Jr., Douglas ,  BRAND, Albert G. ,  PLAGIANOS, Nicholas J. ,  EMRICH, Joshua ,  CARR, Timothy

IPC: B64D37/04

CPC classification number: B64D37/06 ,  B64C27/00 ,  B64C27/04 ,  B64D37/04 ,  B64D37/32

Abstract: A rotorcraft (10) includes a fuselage (16) having a fuel tank receiving assembly (24) with a fuel tank (28) positioned therein. The fuel tank (28) including a plurality of interconnected fuel bags operable to contain liquid fuel. A network of straps is disposed about the fuel tank (28) forming a restraint assembly (130; 172; 182; 202). The network of straps includes at least one perimeter strap (132, 134, 136, 138, 140) extending at least partially about at least two fuel bags and at least one surrounding strap (142, 144, 146) extending at least partially about the at least two fuel bags. The at least one perimeter strap (132, 134, 136, 138, 140) has at least two intersections (156, 158) with the at least one surrounding strap (142, 144, 146).