公开(公告)号：US20130206629A1

公开(公告)日：2013-08-15

申请号：US13742914

申请日：2013-01-16

Applicant: Parker-Hannifin Corporation

Inventor： Mueller Carsten ,  Fahey Mark ,  Kroll Lothar ,  Leibelt Jan ,  Michael Heinrich

IPC: B65D25/38

CPC classification number: B65D25/38 ,  F15B1/24 ,  F15B15/2815 ,  F15B2201/205 ,  F15B2201/31 ,  F15B2201/4053 ,  F15B2201/515 ,  F15B2201/605 ,  F15B2215/305

Abstract: A pressurized container (10, 50) provided with a piston (13, 51) which is movable in the longitudinal direction of the pressurized container, wherein an electrode is arranged for determination of the position of the piston (13, 51) in the pressurized container (10, 50), at least in the wall of the pressurized container (10, 51) of a measuring arrangement for measurement of changes of electrical alternating field produced with supply of electrical energy, characterized in that the electrode, which is arranged on the wall of the pressurized container (10, 50) made from a resin-impregnated, fiber-reinforced plastic material, comprises an electrical conductor (23) which is sewn or stitched to the base material of a planar arrangement (15) with a form at least partially surrounding an inner wall part (14), and wherein the other electrode of the measuring arrangement is formed with the piston (13, 51) or with another electrical conductor (20) sewn or stitched onto the base material in the circumferential direction of the pressurized container (10, 50).

Abstract translation: 一种设置有活塞（13,51）的加压容器（10,50），其可在加压容器的纵向方向上移动，其中布置有用于确定活塞（13,51）位于加压容器 至少在用于测量电能供应产生的电交变场的变化的测量装置的加压容器（10,51）的壁中的至少一个容器（10,50），其特征在于，布置在 由树脂浸渍的纤维增强塑料材料制成的加压容器（10,50）的壁包括电导体（23），该电导体（23）缝合或缝合到具有形式的平面布置（15）的基底材料 至少部分地围绕内壁部分（14），并且其中测量装置的另一个电极形成有活塞（13,51）或与在ci中的基材上缝合或缝合的另一电导体（20） 加压容器（10,50）的累积方向。