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1. 发明公开

EP1628867A4 IMPROVED ELEVATED RAIL TRANSPORTATION SYSTEM 有权
标题翻译：改进的高轨道交通系统
公开(公告)号：EP1628867A4
公开(公告)日：2008-08-27
申请号：EP04754257
申请日：2004-06-04
申请人： FLIGHT RAIL CORP
发明人： SCHLIENGER MAX P
IPC分类号： B61B13/10 , B61B13/12
CPC分类号： B61B13/122
摘要： A system for propelling a vehicle along an elevated, pneumatic power tube carried by exterior support structure above ground. First and second angles define tracks for the vehicle and extend parallel to the power tube. Undercarriages secured to the vehicle including vehicle support and guidance wheels which are rotatable about axes inclined relative to legs of the angle tracks have a periphery that engages the legs of the angle tracks so that the weight of the vehicle is supported by the tracks and the support structure only. A pneumatic propulsion unit is movably disposed inside the power tube and is guided along rails on the inside of the power tube. A magnetic coupler having first and second cooperating magnetic elements is attached to the vehicle and the propulsion unit in operative alignment with each other. A portion of the power tube located between the magnetic elements is constructed of a non-magnetic and non-conductive material and extends over the length of the power tube. The propulsion unit has a thrust carriage with a thrust valve that forms a collapsible, frusto-conically shaped wall formed by a multiplicity of overlapping, angularly inclined blades that are concentrically disposed in the power tube. An actuator is coupled to the blades for selectively increasing an angle of the blades until free ends thereof contact an interior surface of the power tube, to thereby prevent the flow of air through the tube past the wall, and for retracting the blades so that the free ends thereof are spaced apart from the interior surface of the power tube, the valve generating a force acting in the longitudinal direction of the power tube when the free ends of the valve blades engage the interior surface.

2. 发明公开

EP2271864A4 Z VALVE 审中-公开
标题翻译： Z-VENTIL
公开(公告)号：EP2271864A4
公开(公告)日：2017-08-16
申请号：EP09735974
申请日：2009-04-15
申请人： FLIGHT RAIL CORP
发明人： SCHLIENGER MAX P , GIBSON LARRY D
IPC分类号： F16K3/00
CPC分类号： F16K31/44 , F16K5/14 , Y10T137/6126 , Y10T137/87467 , Y10T137/87515
摘要： The present invention provides a valve that controls a flow of gas or solid objects through a pipe, and particularly a z-valve used in an elevated rail transportation system. The valve includes vanes hinged to a valve stem that fold into a z-shape and retract into the valve body when the valve is open. A valve cap positioned at the top of the valve stem matches the contour of the inner surface of the pipe, allowing unobstructed flow. When the valve is closed, the valve stem is elevated into the interior of the pipe and the valve cap rotates 90° to match the contour at the top, providing a seal. The vanes extend from the z-shape to completely block a cross-section of the pipe, stopping the flow. The flow may be modulated by varying the extension of the vanes to allow a portion of the flow to pass the valve.
摘要翻译：本发明提供了一种控制气体或固体物体通过管道的流动的阀，特别是用于高架轨道运输系统中的z阀。该阀包括铰接到阀杆的叶片，该阀杆折叠成Z形并且当阀打开时缩回到阀体中。位于阀杆顶部的阀帽与管道内表面的轮廓相匹配，可以实现畅通无阻的流动。当阀门关闭时，阀杆升高到管道内部，阀帽旋转90°以匹配顶部轮廓，提供密封。叶片从Z形延伸以完全堵塞管道的横截面，从而停止流动。该流动可以通过改变叶片的延伸来调节，以允许一部分流动通过阀门。

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