公开(公告)号：US06211472B1

公开(公告)日：2001-04-03

申请号：US09192117

申请日：1998-11-13

申请人： Werner Schulze ,  Stefanie Meyer ,  Steffen Hirche ,  Matthias Eger

发明人： Werner Schulze ,  Stefanie Meyer ,  Steffen Hirche ,  Matthias Eger

IPC分类号： G01G2302

CPC分类号： H01M2/1044 ,  G01G21/244 ,  G01G23/005

摘要： A top-loading balance with a housing, a weighing pan, and a load receptor, wherein the load receptor is connected with a system carrier by a parallel guidance having an upper guide and a lower guide. The system carrier is fixed relative to the housing. One of the guides is divided into two part-guides which, seen in plan view, are disposed preferably on either side of the undivided guide so that the guides do not overlap. In addition, the load receptor, the guides and the system carrier preferably form an integral component. The top-loading balance also includes strain gauges on at least one of the guides to generate a load-dependent electrical signal, which can be measured and converted into e.g. a visual display of the mass. The integral component has two cavities for batteries and the system carrier extends between the two battery cavities. Furthermore, the load receptor is constructed to be approximately U-shaped and the two limbs of the U are disposed laterally near the battery cavities. In addition, the strain gauges are arranged only on the inner side of the undivided guide. Therefore, the top-loading scale is flat and compact without compromising the stability of the scale. Preferably, the balance includes features, such as overload abutments, that protect the delicate parallel guidance, as well as features that ensure accurate measurement of off-center loads.

摘要翻译： 与壳体，称重盘和负载接收器的顶部负载平衡，其中负载接收器通过具有上引导件和下引导件的平行引导件与系统载体连接。 系统托架相对于外壳固定。 其中一个引导件被分成两个部分导向件，它们在平面图中看到，优选地设置在不分开的引导件的两侧，使得引导件不重叠。 此外，负载接收器，引导件和系统载体优选地形成一体的部件。 顶部负载平衡还包括至少一个引导件上的应变计，以产生负载相关的电信号，该电信号可被测量并转换成例如电压。 一个视觉显示的质量。 整体部件具有用于电池的两个空腔，并且系统载体在两个电池腔之间延伸。 此外，负载接收器被构造为大致U形，并且U的两个侧部横向放置在电池腔体附近。 此外，应变计仅布置在不分开的引导件的内侧。 因此，顶部装载规模是平坦紧凑的，而不损害秤的稳定性。 优选地，平衡包括保护精细平行引导的特征，例如过载基台，以及确保偏心负载的精确测量的特征。

公开(公告)号：US5525762A

公开(公告)日：1996-06-11

申请号：US370605

申请日：1995-01-10

申请人： Gunther Maaz ,  Matthias Eger ,  Werner Schulze ,  Christoph Berg ,  Michael Muller ,  Eberhard Lubke

发明人： Gunther Maaz ,  Matthias Eger ,  Werner Schulze ,  Christoph Berg ,  Michael Muller ,  Eberhard Lubke

IPC分类号： G01G21/24 ,  G01G3/08

CPC分类号： G01G21/244

摘要： Disclosed is a balance with a first parallel guide (3, 3') which resiliently connector a load receiver (2) to an area (5, 5') fixed to the housing and which is resiliently deformed under the influence of the weight to be measured, and with a second, softer parallel guide (8) which is connected by its one end to the load receiver (2) and by its other (11) end via a force receiver which is at least approximately without displacement to the area (5, 5') fixed to the housing and which transfers as a result thereof a fraction of the force of the weight onto the force measuring receiver that both parallel guides (3, 3', 8) exhibit at least approximately the same height and the same length and are arranged close to one another laterally. The second parallel guide is advantageously locate between two partial areas (3, 5, and 3', 5') of the first parallel guide.

摘要翻译： 公开了一种与将负载接收器（2）弹性地连接到固定到壳体的区域（5,5'）的第一平行导轨（3,3'）的平衡，并且在重量的影响下弹性变形 并且具有第二较软的平行导向器（8），其通过其一端连接到负载接收器（2）和另一端（11）端部，该力接收器至少大致没有位移到该区域 5'，5'）固定到壳体，并且由此将重量的力的一部分转移到力测量接收器上，两个平行导轨（3,3'，8）表现出至少大致相同的高度，并且 相同的长度并横向布置成彼此靠近。 第二平行引导件有利地位于第一平行引导件的两个部分区域（3,5和3'，5'）之间。

公开(公告)号：US5719357A

公开(公告)日：1998-02-17

申请号：US503480

申请日：1995-07-18

申请人： Matthias Eger ,  Heinz-Gerhard Kohn ,  Werner Schulze

发明人： Matthias Eger ,  Heinz-Gerhard Kohn ,  Werner Schulze

IPC分类号： G01G21/24 ,  G01G21/10

CPC分类号： G01G21/244

摘要： A lop loaded balance with a load receiver (1, 2, 3) connected by at least one upper (11) and at least one lower guide rod in the form of a parallel guide to a system carrier (4) fixed to the housing, which load receiver, guide rods and system carrier are manufactured from one piece. The system carrier (4, 5, 6, 7) is designed as a frame. The frame-like system carrier is completely surrounded by a second frame (14, 15, 16, 17) supported on the balance feet and that both frames are constructed in a one-piece manner and are connected to one another in such a manner that twistings of the one frame are transferred as little as possible onto the other frame.

摘要翻译： 与通过至少一个上部（11）和至少一个平行引导件的形式的下部导杆连接到固定到所述壳体的系统托架（4）连接的负载接收器（1,2,3）连接的货物的平衡， 哪个负载接收器，导杆和系统载体由一个制造。 系统载体（4,5,6,7）被设计为框架。 帧状系统载体被支撑在平衡脚上的第二框架（14,15,16,17）完全包围，并且两个框架以一体式构造并且彼此连接，使得 一帧的扭曲尽可能少地转移到另一个框架上。

公开(公告)号：US5610343A

公开(公告)日：1997-03-11

申请号：US622421

申请日：1996-03-27

申请人： Matthias Eger ,  Heinz-Gerhard Kohn ,  Werner Schulze ,  Christoph Berg

发明人： Matthias Eger ,  Heinz-Gerhard Kohn ,  Werner Schulze ,  Christoph Berg

IPC分类号： G01G3/14 ,  G01L1/22 ,  G01L1/00

CPC分类号： G01L1/2262 ,  G01G3/1412 ,  G01G3/1414 ,  G01L1/2256 ,  G01L1/2275

摘要： It is suggested for a balance with one or several weighing cells (1-4, 31) with a total of at least eight wire strain gauges (D.sub.1 -D.sub.4, S.sub.1 -S.sub.4), four of which (D.sub.1 -D.sub.4) are expanded under load and four (S.sub.1 -S.sub.4) compressed under load, in which the eight wire strain gauges are connected together circularly in series so as to form a single Wheatstone bridge which is supplied with voltage along a diagonal (12, 13) (vertical diagonal) and the output signal is taken off along the other diagonal (14, 15) (horizontal diagonal) that a signal is additionally tapped off along the upper horizontal chord (16, 17) and along the lower horizontal chord (18, 19). This makes possible a corner-load adjustment for the balance utilizing the additional signals.

摘要翻译： 建议使用一个或多个称重单元（1-4,31）进行平衡，总共至少有八个电线应变计（D1-D4，S1-S4），其中四个（D1-D4）扩展到 负载和负载下压缩的四个（S1-S4），其中八个电线应变计被串联连接在一起，以形成沿着对角线（12,13）（垂直对角线）供应电压的单个惠斯通电桥， 并且输出信号沿着另一个对角线（14,15）（水平对角线）沿着上部水平弦线（16,17）和沿着下部水平弦线（18,19）被附加地分离出来。 这使得可以利用附加信号对平衡进行角负载调整。

公开(公告)号：US08474329B2

公开(公告)日：2013-07-02

申请号：US12918561

申请日：2009-02-05

申请人： Werner Schulze ,  Michael Wald

发明人： Werner Schulze ,  Michael Wald

IPC分类号： G01L1/00

CPC分类号： A61F2/76 ,  A61F2/60 ,  A61F2002/30359 ,  A61F2002/7635 ,  A61F2002/7645 ,  A61F2002/7695 ,  A61F2220/0033 ,  G01L5/226

摘要： The invention relates to a sensor device (1) for measuring an axial force in the longitudinal pipe direction of a pipe (4) and/or at least one torque, having a measuring element (2) comprising an adapter connection (3) connected to the pipe by means of a flanged socket part, by means of which the pipe can be fixedly coupled to an adjustment adapter (5), wherein the axial force and the torque can be fed into the adjustment adapter and can be measured by means of strain gauges (11, 12) disposed in a sensor area (9) between the adapter connection and an end of the flanged socket part (6) opposite the adapter connection at strain gauge locations, wherein the flanged socket part having the sensor area is designed in a pipe shape, wherein the sensor area extends from the adapter connection to the end of the flanged socket part and has a smaller outer diameter than the end of the flanged socket part, wherein the end of the pipe facing the adapter connection and extending past the end of the flanged socket part toward the adapter connection is force decoupled from the sensor area and from the adapter connection, and wherein at least three strain gauge measuring locations are disposed on the circumference of the sensor area.

摘要翻译： 本发明涉及一种用于测量管道（4）的纵向管道方向上的轴向力和/或至少一个扭矩的传感器装置（1），其具有测量元件（2），该测量元件（2）包括连接到 管道通过法兰的插座部分，通过该管道可以将管道固定地联接到调节适配器（5），其中轴向力和扭矩可以被馈送到调节适配器中，并且可以通过应变来测量 设置在传感器区域（9）之间的传感器区域（9）中的应变计位置处的适配器连接与法兰插座部分（6）的与适配器连接件相对的端部，其中具有传感器区域的带凸缘的插座部分被设计为 管形，其中传感器区域从适配器连接件延伸到法兰插座部分的端部，并且具有比带凸缘的插座部件的端部更小的外径，其中管的端部面向适配器连接并延伸越过 f的结尾 朝向适配器连接的凸缘插座部分是从传感器区域和适配器连接部分解耦的，并且其中至少三个应变计测量位置设置在传感器区域的圆周上。

公开(公告)号：US06955098B2

公开(公告)日：2005-10-18

申请号：US10893928

申请日：2004-07-20

申请人： Werner Schulze ,  Otto Kuhlmann

发明人： Werner Schulze ,  Otto Kuhlmann

IPC分类号： G01G3/14 ,  G01L1/22 ,  G01L1/10

CPC分类号： G01L1/2243 ,  G01G3/1412 ,  G01G3/1414

摘要： A force sensor with two force input elements to which a force to be measured and a support force are applied. The two force input elements are substantially rotationally symmetrical and are axially spaced apart, and the force to be measured and the support force are applied in radial directions. A spring element, arranged axially between the two force input elements connects these elements and its load-dependent deformation is converted into an electrical signal. A suppression of transverse forces is achieved in a purely mechanical manner so that the influence of transverse forces on the output signal of the force sensor are negligible. Both force input elements are additionally connected to each other by a guide element which encloses the spring element and which has two parallel guide connectors. The guide element is softer in the direction of the force to be measured than in a direction perpendicular thereto.

摘要翻译： 具有两个力输入元件的力传感器，施加要测量的力和支撑力。 两个力输入元件基本上是旋转对称的并且轴向间隔开，并且被测量的力和支撑力沿径向方向施加。 轴向布置在两个力输入元件之间的弹簧元件连接这些元件，并且其负载相关的变形被转换成电信号。 以纯粹的机械方式实现横向力的抑制，使得横向力对力传感器的输出信号的影响是可以忽略的。 两个力输入元件另外通过包围弹簧元件并具有两个平行导向连接器的导向元件相互连接。 引导元件在被测量的方向上比在与其垂直的方向上更软。

公开(公告)号：US20110060249A1

公开(公告)日：2011-03-10

申请号：US12918561

申请日：2009-02-05

申请人： Werner Schulze ,  Michael Wald

发明人： Werner Schulze ,  Michael Wald

IPC分类号： A61B5/103 ,  G01L1/00 ,  G01L3/00

CPC分类号： A61F2/76 ,  A61F2/60 ,  A61F2002/30359 ,  A61F2002/7635 ,  A61F2002/7645 ,  A61F2002/7695 ,  A61F2220/0033 ,  G01L5/226

摘要： The invention relates to a sensor device (1) for measuring an axial force in the longitudinal pipe direction of a pipe (4) and/or at least one torque, having a measuring element (2) comprising an adapter connection (3) connected to the pipe by means of a flanged socket part, by means of which the pipe can be fixedly coupled to an adjustment adapter (5), wherein the axial force and the torque can be fed into the adjustment adapter and can be measured by means of strain gauges (11, 12) disposed in a sensor area (9) between the adapter connection and an end of the flanged socket part (6) opposite the adapter connection at strain gauge locations, wherein the flanged socket part having the sensor area is designed in a pipe shape, wherein the sensor area extends from the adapter connection to the end of the flanged socket part and has a smaller outer diameter than the end of the flanged socket part, wherein the end of the pipe facing the adapter connection and extending past the end of the flanged socket part toward the adapter connection is force decoupled from the sensor area and from the adapter connection, and wherein at least three strain gauge measuring locations are disposed on the circumference of the sensor area.

摘要翻译： 本发明涉及一种用于测量管道（4）的纵向管道方向上的轴向力和/或至少一个扭矩的传感器装置（1），其具有测量元件（2），该测量元件（2）包括连接到 管道通过法兰的插座部分，通过该管道可以将管道固定地联接到调节适配器（5），其中轴向力和扭矩可以被馈送到调节适配器中，并且可以通过应变来测量 设置在传感器区域（9）之间的传感器区域（9）中的应变计位置处的适配器连接与法兰插座部分（6）的与适配器连接件相对的端部，其中具有传感器区域的带凸缘的插座部分被设计为 管形，其中传感器区域从适配器连接件延伸到法兰插座部分的端部，并且具有比带凸缘的插座部件的端部更小的外径，其中管的端部面向适配器连接并延伸越过 f的结尾 朝向适配器连接的凸缘插座部分是从传感器区域和适配器连接部分解耦的，并且其中至少三个应变计测量位置设置在传感器区域的圆周上。

公开(公告)号：US06365847B1

公开(公告)日：2002-04-02

申请号：US09576413

申请日：2000-05-22

申请人： Michael Müller ,  Ulrich Bajohr ,  Rudolf Müller ,  Werner Schulze ,  Detlef Erben ,  Herbert Engelhardt

发明人： Michael Müller ,  Ulrich Bajohr ,  Rudolf Müller ,  Werner Schulze ,  Detlef Erben ,  Herbert Engelhardt

IPC分类号： G01G2124

CPC分类号： G01G23/012 ,  G01G7/02 ,  G01G21/244

摘要： In a weight sensor operating according to the principle of electromagnetic force compensation, the essential parts are fabricated from a single block of material. The weight sensor has a load receiver (10), which is connected through an upper guide (12) and a lower (11) guide to the housing-integral base body (1) of the material block. The weight sensor also has several force-reduction translating levers (21,22; 24, 25,25′; 27,27′,28) and coupling elements (18,18′, 23, 26,26′) between the translating levers (21, 22; 24 ,25,25′; 27,27′,28). The housing-integral base body (1) projects in the direction of the load receiver (10), extends into the space between the two guides (11, 12) and forms a support point for the first translating lever (21, 22). The weight sensor is equipped with a coil (34), which is fastened at the longer lever arm (28) of the last translating lever (27,27′,28,29,29′) and is situated in the magnetic field of a permanent magnet. To reduce the overall height and to receive higher loads, at least one translating lever is at least partially split into two partial levers (25, 25′; 27,27′; 29,29′). At least one coupling element is split into two partial coupling elements (26,26′; 38,38′). The partial levers and the partial coupling elements are arranged symmetrically on both sides of the projecting part (3) of the base body (1).

摘要翻译： 在根据电磁力补偿原理运行的重量传感器中，基本部件由单块材料制成。 重量传感器具有负载接收器（10），其通过上引导件（12）和下导向件（11）连接到材料块的壳体一体式基体（1）上。 重量传感器还具有几个减压平移杆（21,22; 24,25,27'，27,27'，28）和在平移杆之间的联接元件（18,18'，23,26,26'） （21,22; 24,25,25'; 27,27'，28）。 壳体一体式基体（1）沿负载接收器（10）的方向突出，延伸到两个引导件（11,12）之间的空间中并形成用于第一平移杆（21,22）的支撑点。 该重量传感器配备有一个线圈（34），该线圈固定在最后一个平移杆（27,27'，28,29,29'）的较长的杠杆臂（28）上并且位于一个 永久磁铁 为了降低总体高度并承受更高的载荷，至少一个平移杠杆至少部分地分成两个部分杠杆（25,25'; 27,27'; 29,29'）。 至少一个耦合元件被分成两个部分耦合元件（26,26'; 38,38'）。 部分杆和部分联接元件对称地布置在基体（1）的突出部分（3）的两侧上。

公开(公告)号：US4709859A

公开(公告)日：1987-12-01

申请号：US705066

申请日：1985-02-25

申请人： Werner Schulze ,  Josef Gerich

发明人： Werner Schulze ,  Josef Gerich

IPC分类号： B05B1/30 ,  B05B12/00 ,  B05B15/06 ,  B05B9/01

CPC分类号： B05B12/002 ,  B05B1/3013 ,  B05B15/065

摘要： In a high pressure washing apparatus with a spray handle and a flexible hose leading to it, in order to create the possibility of rotation between the hose and the spray handle, it is proposed that the spray handle should display a barrel, for connecting to the hose, into which can be inserted in sealed fashion a hose nipple connected to the hose end, that a bearing surface be provided on the spray handle, against which rests a flange connected with the hose nipple, and thereby preventing the hose nipple from being pulled from the barrel, and that the bearing surface and/or the hose nipple flange surround the hose nipple in ring form, and be rotatable with respect to one another around the longitudinal axis of the hose nipple.

摘要翻译： 在具有喷雾手柄和通向其的柔性软管的高压清洗装置中，为了在软管和喷雾手柄之间产生旋转的可能性，建议喷雾手柄应显示一个筒体，用于连接到 软管，其可以以密封方式插入连接到软管端的软管接头，在喷雾手柄上设置一个支承表面，与该软管接头相连接的法兰，从而防止软管接头被拉动 并且所述支承表面和/或所述软管接头法兰围绕所述软管接头以环形形式围绕所述软管接头的纵向轴线相对于彼此旋转。

公开(公告)号：US4613074A

公开(公告)日：1986-09-23

申请号：US592405

申请日：1984-03-22

申请人： Werner Schulze

发明人： Werner Schulze

IPC分类号： B05B7/02 ,  B05B9/01 ,  B05B9/03 ,  B08B3/02

CPC分类号： B05B12/002 ,  B08B3/026 ,  B08B3/028 ,  B08B2203/0282 ,  Y10T137/0379 ,  Y10T137/8326

摘要： In a high-pressure cleaner, in order to control additional equipment, such as chemical doser or burner, from a hand spray gun without any special control lines, it is proposed to connect a second closable flow path in parallel with the normal flow path through the spray nozzle, to determine the pressure rise time in the cleaning fluid after the switching on of the high-pressure pump and to generate a control signal by opening the second flow path to extend said rise time compared with the rise time when the second flow path is closed; furthermore, a high-pressure cleaner is proposed for implementing this process.

摘要翻译： 在高压清洁器中，为了从没有任何特殊控制线的手动喷枪控制诸如化学加药器或燃烧器的附加设备，建议将第二可闭合流动路径与正常流动路径并行连接 喷嘴，以确定在高压泵接通之后清洗流体中的压力上升时间，并且通过打开第二流动路径来产生控制信号，以便在第二流动时与上升时间相比延长所述上升时间 路径关闭; 此外，提出了一种用于实施该过程的高压清洁器。