公开(公告)号：US6164106A

公开(公告)日：2000-12-26

申请号：US125070

申请日：1998-11-16

申请人： Xuan Luong Nghiem ,  Gert Lohmann

发明人： Xuan Luong Nghiem ,  Gert Lohmann

IPC分类号： B21D39/04 ,  B25B27/10 ,  H01R43/042

CPC分类号： B21D39/04 ,  B25B27/10 ,  Y10T29/53087

摘要： A pressing device (1, 111), in particular for joining a pipe (23) with a press fitting (24), has at least two pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) and a drive (7) for moving the pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) or a part thereof relative to one another from an open position into a final pressed position, such that at least one sensor (36, 37, 38, 39, 40, 41, 42, 51, 151, 152) for sensing the final pressed position of the pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) is arranged in the region of the pressing jaws (17, 18, 21, 22, 122, 126), and such that an indicating device (43), which generates an externally perceptible indicating signal when the final pressed position is or is not reached, is associated with the sensor (36, 37, 38, 39, 40, 41, 42, 51, 151, 152).

摘要翻译： PCT PCT / EP97 / 00533 371日期：1998年11月16日 102（e）日期：1998年11月16日PCT 1997年2月6日PCT公布。 第WO97 / 28929号公报 日期1997年8月14日特别是用于将管道（23）与压配合件（24）接合的加压装置（1,111）具有至少两个挤压爪（17,18,21,22,222,123,123） 124,125,126）以及驱动器（7），用于将挤压爪（17,18,21,22,222,123,124,125,126）或其一部分相对于打开位置移动到 最后按压位置，使得至少一个传感器（36,37,38,39,40,41,42,51,151,152）用于感测按压爪（17,18,21,22,22,22）的最后按压位置， 122,223,124,125,126）被布置在所述按压爪（17,18,21,22,222,126）的区域中，并且使得指示装置（43）产生外部可感知的指示信号 当最终按压位置是或不到达时，与传感器（36,37,38,39,40,41,42,51,151,152）相关联。

公开(公告)号：US5824906A

公开(公告)日：1998-10-20

申请号：US602813

申请日：1996-02-26

申请人： Gert Lohmann

发明人： Gert Lohmann

IPC分类号： G01B21/02 ,  F16L13/16 ,  H01R43/048

CPC分类号： F16L13/161 ,  B21D39/048 ,  B25B27/10 ,  F16L13/142

摘要： A measurement apparatus is disclosed for a pipe joint assembly (27, 63, 92, 103, 116) to detect the depth of penetration of a pipe end into a press fitting. The measurement apparatus is characterized in that it has an apparatus support (1, 42, 82, 102) that may be set on the outer side of the pipe joint assembly (27, 63, 92, 103, 116), a thickness sensor (23, 24, 74, 75, 90, 113) mounted thereon to detect the thickness of material in the pipe joint assembly (27, 63, 92, 103, 116), and an evaluation device to provide at least a qualitative indication of the detected thickness of material.

摘要翻译： PCT No.PCT / EP94 / 02734 371日期1996年2月26日 102（e）日期1996年2月26日PCT 1994年8月17日PCT公布。 公开号WO95 / 06232 日期1995年3月2日公开了一种用于管接头组件（27,63,92,103,116）的测量装置，用于检测管端穿入压配件的深度。 测量装置的特征在于，其具有可设置在管接头组件（27,63,92,103,116）的外侧上的设备支撑件（42,42,102,102），厚度传感器 安装在其上以检测管接头组件（27,63,92,103,116）中的材料的厚度，以及评估装置，用于至少提供 检测材料的厚度。

公开(公告)号：US4150739A

公开(公告)日：1979-04-24

申请号：US848565

申请日：1977-11-04

申请人： Helmut Dischler ,  Eduard Huydts ,  Gert Lohmann

发明人： Helmut Dischler ,  Eduard Huydts ,  Gert Lohmann

IPC分类号： F16D13/62 ,  B30B15/12 ,  F16D13/64 ,  F16D13/40 ,  F16D13/68 ,  F16D69/00

CPC分类号： F16D13/64 ,  B30B15/12

摘要： A friction clutch assembly, for a press and especially a screw press, includes: a pair of rotating, coaxial, annular, spaced drive members, at least one of which is axially movable toward and away from the other; an off-drive shaft disposed coaxially with the drive members; a spring plate centrally clamped to the off-drive shaft and extending radially on both sides of the shaft to terminate in outer segments, carrying friction coatings, disposed in the space between the drive members, so that, upon movement of one of the drive members toward the other to actuate, or close, the clutch, the friction coatings are clamped between the drive members, elastically deforming the spring plate to adjust to the reduced spacing and to transmit the requisite high torque through the spring plate required to turn the off-drive shaft. Particularly valuable and novel features of the clutch construction are the friction coatings, so arranged on the spring plate that their inside edges, facing toward the off-drive shaft, extend along straight lines perpendicular to a radius starting from the shaft, and means (for clamping the spring plate to the off-drive shaft which have outer edges), also terminating in straight lines parallel to the inside edges of the friction coatings, so that the bending forces applied to the spring plate are along straight lines and in the same direction, thus causing uniform bending of the spring plate and preventing spherical deformations normally obtained with annular drive members and disc-shaped spring plates.

摘要翻译： 用于压力机，特别是螺旋压力机的摩擦离合器组件包括：一对旋转的，同轴的，环形的，间隔开的驱动构件，其至少一个驱动构件能够朝向和远离另一个轴向移动; 与所述驱动构件同轴设置的驱动轴; 弹簧板中心地夹在驱动轴上并径向延伸到轴的两侧以终止在外部段中，承载设置在驱动构件之间的空间中的摩擦涂层，使得当驱动构件中的一个移动时， 朝向另一方致动或关闭离合器，摩擦涂层夹在驱动部件之间，使弹簧板弹性变形，以适应减小的间距，并通过弹簧板传递必要的高扭矩， 传动轴。 离合器结构的特别有价值和新颖的特征是摩擦涂层，其布置在弹簧板上，使得它们的内边缘面向非驱动轴，其直线垂直于从轴开始的半径，并且用于 将弹簧板夹紧到具有外边缘的脱离驱动轴），也终止于平行于摩擦涂层的内边缘的直线，使得施加到弹簧板的弯曲力沿着直线并沿相同方向 从而导致弹簧板的均匀弯曲并且防止通常由环形驱动构件和盘形弹簧板获得的球形变形。