公开(公告)号：US20110204575A1

公开(公告)日：2011-08-25

申请号：US12711757

申请日：2010-02-24

申请人： Karlheinz Langner ,  Reiner Ulrich ,  Wolfgang Geser

发明人： Karlheinz Langner ,  Reiner Ulrich ,  Wolfgang Geser

IPC分类号： F16J9/06

CPC分类号： F16J9/068 ,  F16J9/062

摘要： A piston ring with an upper part ring having an upper ring surface and with a lower part ring having a lower ring surface, and with a ring spring which is arranged between the part rings and acts with spring force upon these radially outward, characterized in that each of the two part rings has, on its circular-ring surface in each case facing the other part ring, a plurality of elevations arranged so as to be separated from one another by depression regions, with plateau surfaces which are parallel to the ring surfaces and are flat-planar or descend and which have in each case, the ring axis of the respective part ring, toward an inner-flank indentation which emanates, oriented parallel to the ring axis, from the plateau surfaces and runs out toward said spring axis, in each case parallel to the upper and the lower ring surface, and which has a quarter-circle-shaped cross section, the radius rv of said inner-flank indentation being 1 to 10% larger than the outer radius of the circle cross section of the common inner-flank indentation which is formed by the indentations of the part rings jointly forming the piston ring and which has a semicircular cross section.

摘要翻译： 一种具有上部环的活塞环，上部环具有上环表面，下部环具有下环表面，并且环形弹簧布置在所述部件环之间并且在径向向外以弹簧力作用，其特征在于， 两个环中的每一个在其圆环表面中在每一种情况下都具有面向另一部分环的多个凸起，其布置成通过凹陷区彼此分开，其中平台表面平行于环表面 并且是平面的或下降的，并且在每个情况下，各个部分环的环轴线朝着平行于平台表面的平行于环轴线发散的内侧面凹陷，并朝向所述弹簧轴线向外延伸 在每个情况下平行于上下环表面并且具有四分之一圆形的横截面，所述内侧面凹陷的半径rv比圆的外半径大1至10％ 由共同形成活塞环并且具有半圆形横截面的部分环的凹陷形成的共同内侧凹痕的罗纹部分。

公开(公告)号：US08539926B2

公开(公告)日：2013-09-24

申请号：US12652846

申请日：2010-01-06

申请人： Karlheinz Langner ,  Reiner Ulrich

发明人： Karlheinz Langner ,  Reiner Ulrich

IPC分类号： F02F3/00

CPC分类号： F16J1/001 ,  F02B25/14 ,  F02F3/0076 ,  F02F3/027 ,  F02F3/24 ,  Y10T29/49249

摘要： A piston includes a piston head, two skirt walls disposed opposite one another and at least one pin bearing disposed between the skirt walls and supported on the piston head. Each skirt wall extends over a partial region of the periphery of the piston or piston head. The two skirt walls are connected by at least one self-supporting support wall disposed at a distance from the piston head. A cylinder and piston assembly and a piston ring for a cylinder, are also provided.

摘要翻译： 活塞包括活塞头，彼此相对设置的两个裙壁和设置在裙壁之间并被支撑在活塞头上的至少一个销轴承。 每个裙壁在活塞或活塞头的周边的部分区域上延伸。 两个裙壁通过与活塞头一定距离设置的至少一个自支撑支撑壁连接。 还提供了气缸和活塞组件以及用于气缸的活塞环。

公开(公告)号：US20100147252A1

公开(公告)日：2010-06-17

申请号：US12652846

申请日：2010-01-06

申请人： Karlheinz Langner ,  Reiner Ulrich

发明人： Karlheinz Langner ,  Reiner Ulrich

IPC分类号： F02F3/00 ,  F16J1/04 ,  B23P15/10

CPC分类号： F16J1/001 ,  F02B25/14 ,  F02F3/0076 ,  F02F3/027 ,  F02F3/24 ,  Y10T29/49249

摘要： A piston includes a piston head, two skirt walls disposed opposite one another and at least one pin bearing disposed between the skirt walls and supported on the piston head. Each skirt wall extends over a partial region of the periphery of the piston or piston head. The two skirt walls are connected by at least one self-supporting support wall disposed at a distance from the piston head. A cylinder and piston assembly and a piston ring for a cylinder, are also provided.

摘要翻译： 活塞包括活塞头，彼此相对设置的两个裙壁和设置在裙壁之间并被支撑在活塞头上的至少一个销轴承。 每个裙壁在活塞或活塞头的周边的部分区域上延伸。 两个裙壁通过与活塞头一定距离设置的至少一个自支撑支撑壁连接。 还提供了气缸和活塞组件以及用于气缸的活塞环。

公开(公告)号：US4725178A

公开(公告)日：1988-02-16

申请号：US834691

申请日：1986-02-28

申请人： Walter Reis ,  Karlheinz Langner ,  Udo Pfenning

发明人： Walter Reis ,  Karlheinz Langner ,  Udo Pfenning

IPC分类号： B25J9/00 ,  B25J9/10 ,  B25J9/16 ,  B25J18/00

CPC分类号： B25J9/1065 ,  B25J18/002 ,  B25J9/0081 ,  B25J9/1692

摘要： A multi-axle programmable manipulator is described which includes a corresponding multi-axle training arm for programming the manipulator. A support for the training arm is disclosed which allows the training arm to so be anchored to the manipulator that the first axle of the training arm extends constantly in the extension of the first axle of the manipulator. The displacement of the second axle of the training arm is mechanically compensated to be rotatable about the second axis of the manipulator.

摘要翻译： 描述了一种多轴可编程操纵器，其包括用于对操纵器编程的相应的多轴训练臂。 公开了一种对训练臂的支撑，其允许训练臂被锚定到操纵器，使得训练臂的第一轴在操纵器的第一轴的延伸部中不断地延伸。 训练臂的第二轴的位移被机械地补偿以围绕机械手的第二轴线旋转。