公开(公告)号：US20120280085A1

公开(公告)日：2012-11-08

申请号：US13102499

申请日：2011-05-06

Applicant: Robert James Sinclair ,  John Allen Barnett ,  Robert Kelly Bresnahan Schauer

Inventor： Robert James Sinclair ,  John Allen Barnett ,  Robert Kelly Bresnahan Schauer

IPC: B64D1/12

CPC classification number: B64D1/12

Abstract: A system including an extraction force transfer coupling link assembly is provided that extracts a cargo from an airborne aircraft with an extraction parachute and then deploys the cargo with a descent parachute. During a normal extraction the link assembly transfers a force from an extraction line to a deployment lanyard that deploys a descent parachute. In the event of a failed extraction, the assembly severs the deployment lanyard and jettisons the extraction parachute. The extraction force transfer coupling link assembly includes an ultra high molecular weight polyethylene rope that has one end of the deployment lanyard braided with the extraction line. The rope acts as both the extraction line for the cargo and the deployment lanyard for the descent parachute. By virtue of the ability to use a single rope, the link assembly is of simple construction and employs pyrotechnic cutters to effect the release of the extraction line and deployment lanyard rather than conventional mechanical interlocks.

Abstract translation: 提供一种包括提取力传递联接链接组件的系统，其提取具有提取降落伞的空中飞行器的货物，然后用下降的降落伞部署货物。 在正常抽出期间，链接组件将力从提取线转移到部署降落伞的部署挂绳上。 在提取失败的情况下，装配部门会拆卸部署挂绳并引爆提升降落伞。 提取力传递联接器组件包括超高分子量聚乙烯绳索，其具有用提取线编织的展开挂绳的一端。 绳索既用作货物的提取线，也用作下降降落伞的部署挂绳。 由于使用单根绳索的能力，连杆组件结构简单，并采用烟火切割机来实现拔出线和部署挂绳的释放，而不是传统的机械互锁。