公开(公告)号：US08555773B2

公开(公告)日：2013-10-15

申请号：US12599527

申请日：2008-05-14

申请人： Herbert Dreher ,  Clemens Krebs

发明人： Herbert Dreher ,  Clemens Krebs

IPC分类号： F01B3/02

CPC分类号： F04B1/324 ,  F04B1/2078

摘要： A retaining segment for retaining a back-up plate of a hydrostatic piston machine is disclosed. The retaining segment has a recess for an actuating element of an adjusting device and a retaining surface that extends along an arc section. A stop surface is formed on the retaining segment. The stop surface and the receiver for an actuating element are formed on opposing ends of the retaining segment and are oriented towards a side remote from a mounting surface.

摘要翻译： 公开了一种用于保持静液压活塞机的支撑板的保持段。 保持段具有用于调节装置的致动元件的凹部和沿着弧形部分延伸的保持表面。 止动表面形成在保持段上。 用于致动元件的止动表面和接收器形成在保持段的相对端上，并且朝向远离安装表面的一侧定向。

公开(公告)号：US5555957A

公开(公告)日：1996-09-17

申请号：US423163

申请日：1995-04-17

申请人： Herbert Dreher ,  Michael H ulsmann ,  Anton M unzebrock ,  Guiliano Persico

发明人： Herbert Dreher ,  Michael H ulsmann ,  Anton M unzebrock ,  Guiliano Persico

IPC分类号： G08C19/00 ,  B65G1/04 ,  B66F9/075 ,  B66F9/08 ,  B66F9/20 ,  B66F9/24 ,  H01R41/00

CPC分类号： B66F9/0755 ,  B66F9/205

摘要： A control system for a materials-handling device, especially for a shelf storage and retrieval device. The device includes a horizontal travelling mechanism having a horizontal drive; a lift truck which can be raised and lowered on a mast via a lifting drive; and a storage/retrieval drive for storage and/or retrieval of the goods to be handled. The present system provides a simplified assembly and a design with respect to the supply of current. The simplified assembly and design is accompanied by supplying the electrical power for the storage/retrieval drive and for data transmission with a signal converter through the use of contact conductors arranged on the mast and the power is picked up from the contact conductors by sliding contacts on the lift truck.

摘要翻译： 一种用于材料处理装置的控制系统，特别是用于货架存储和取回装置。 该装置包括具有水平驱动的水平行进机构; 可以通过提升驱动器在桅杆上升降的起重车; 以及用于存储和/或检索要处理的货物的存储/取出驱动器。 本系统提供了关于电流供应的简化组装和设计。 简化的组装和设计伴随着通过使用布置在桅杆上的接触导体为信号转换器提供用于存储/检索驱动器的电力和​​数据传输，并且通过滑动触点从接触导体拾取功率 电动叉车。

公开(公告)号：US08418599B2

公开(公告)日：2013-04-16

申请号：US12598969

申请日：2008-05-14

申请人： Herbert Dreher ,  Clemens Krebs

发明人： Herbert Dreher ,  Clemens Krebs

IPC分类号： F01B13/04 ,  F01B31/10

CPC分类号： F04B1/324 ,  F04B49/002 ,  F04B49/08

摘要： An axial piston machine is provided. The pivoting cradle of the axial piston machine has variable tilt. The axial piston machine has at least one adjustment device extending substantially in the longitudinal direction of the axial piston machine. The axial piston machine further has a return element for returning to a position of the pivoting cradle. The return element and the adjustment device are disposed in a plane extending parallel to an axis of rotation of the axial piston machine and perpendicular to a pivoting axis of the pivoting cradle.

摘要翻译： 提供轴向活塞机。 轴向活塞机的旋转支架具有可变倾斜。 轴向活塞机具有至少一个基本上在轴向活塞机的纵向方向上延伸的调节装置。 轴向活塞机还具有用于返回到枢转支架的位置的返回元件。 返回元件和调节装置设置在平行于轴向活塞机的旋转轴线并垂直于枢转支架的枢转轴线延伸的平面中。

公开(公告)号：US20100132544A1

公开(公告)日：2010-06-03

申请号：US12598969

申请日：2008-05-14

申请人： Herbert Dreher ,  Clemens Krebs

发明人： Herbert Dreher ,  Clemens Krebs

IPC分类号： F01B3/00

CPC分类号： F04B1/324 ,  F04B49/002 ,  F04B49/08

摘要： The invention relates to an axial piston machine comprising a pivoting cradle having variable tilt. The axial piston machine has at least one adjustment device extending substantially in the longitudinal direction of the axial piston machine. The axial piston machine further comprises a return element for returning to a position of the pivoting cradle. The return element and the adjustment device are disposed in a plane extending parallel to an axis of rotation of the axial piston machine and perpendicular to a pivoting axis of the pivoting cradle.

摘要翻译： 本发明涉及一种包括具有可变倾斜的枢转托架的轴向活塞机。 轴向活塞机具有至少一个基本上在轴向活塞机的纵向方向上延伸的调节装置。 轴向活塞机还包括用于返回到枢转支架的位置的返回元件。 返回元件和调节装置设置在平行于轴向活塞机的旋转轴线并垂直于枢转支架的枢转轴线延伸的平面中。

公开(公告)号：US20070023087A1

公开(公告)日：2007-02-01

申请号：US10564577

申请日：2004-05-12

申请人： Clemens Krebs ,  Herbert Dreher

发明人： Clemens Krebs ,  Herbert Dreher

IPC分类号： F16K15/04

CPC分类号： F16K27/0245 ,  F16K15/044 ,  Y10T137/5109 ,  Y10T137/6086 ,  Y10T137/7504 ,  Y10T137/7925 ,  Y10T137/7927

摘要： Disclosed is a check valve (5) that is screwed into a threaded bore (1) of a housing (2) of a hydraulic subassembly between a first pressure side (26) and a second pressure side (27) by means of an external thread (11) which is disposed in a first cylinder section (8) of a cylindrical valve housing (6) of the check valve (5). A passage duct (39) which allows a hydraulic fluid to flow between the sidewall of the threaded bore (1) and a first removed portion (16) of the surface area (10) of the cylindrical valve housing (6) is embodied in at least one angular segment (a1, a2, and a3) of the valve housing (6).

摘要翻译： 公开了一种止回阀（5），其通过外螺纹拧入在第一压力侧（26）和第二压力侧（27）之间的液压组件的壳体（2）的螺纹孔（1）中 （11），其设置在所述止回阀（5）的圆柱形阀壳体（6）的第一气缸部分（8）中。 允许液压流体在螺纹孔（1）的侧壁和圆柱形阀壳体（6）的表面区域（10）的第一移除部分（16）之间流动的通道管道（39）体现在 阀壳体（6）的至少一个角形段（a 1，a 2和a 3）。

公开(公告)号：US5631510A

公开(公告)日：1997-05-20

申请号：US335467

申请日：1994-11-07

申请人： Heinz Flaig ,  Josef Saeftel ,  Harald Bitsch ,  Herbert Dreher ,  Axel Hauschild ,  Johannes Kluge ,  Anton Munzebrock ,  Dirk Schulte ,  Roland Staggl ,  Karl Zacharias

发明人： Heinz Flaig ,  Josef Saeftel ,  Harald Bitsch ,  Herbert Dreher ,  Axel Hauschild ,  Johannes Kluge ,  Anton Munzebrock ,  Dirk Schulte ,  Roland Staggl ,  Karl Zacharias

IPC分类号： B66D5/14 ,  B66D5/30 ,  F16D55/00 ,  F16D55/28 ,  F16D59/02 ,  F16D63/00 ,  F16D65/12 ,  F16D65/14 ,  H02K7/102 ,  H02K7/10

CPC分类号： B66D5/14 ,  B66D5/30 ,  F16D55/28 ,  F16D59/02 ,  F16D65/12 ,  H02K7/1025 ,  F16D2055/0058 ,  F16D2065/1316 ,  F16D2065/132 ,  F16D2065/1324 ,  F16D2065/1368 ,  F16D2065/1388 ,  F16D2121/22

摘要： An electric drive with brakes, in particular for hoists, lifting devices or positioning transporting systems, having a brake disk which is movable axially on a motor shaft so as to rotate therewith via a toothing. The brake disk has brake faces at both sides and can be pressed against a stationary counter-brake disk by a spring force. An electromagnetic device is provided which, when connected to current, causes the brake to be released against the spring force. The electromagnetic device has a.c. magnets and E-shaped magnet coil yokes. The counter-pole faces associated with the coil yokes are arranged at magnet yokes which can move angularly on all sides so that the counter-pole faces can be aligned at the end faces of the E-shaped magnet coil yokes located opposite thereto when current is applied to the a.c. magnet.

摘要翻译： 具有制动器的电驱动器，特别是用于起重机，提升装置或定位传送系统，具有可在电动机轴上轴向移动以便经由齿轮与其一起旋转的制动盘。 制动盘在两侧具有制动面，并可通过弹簧力压靠固定的反制动盘。 提供一种电磁装置，当连接到电流时，使制动器克服弹簧力被释放。 电磁装置具有直流电。 磁铁和E形磁铁线圈磁轭。 与线圈轭相关联的反极面布置在可以在所有侧面成角度地移动的磁轭处，使得当电流为相对时，相对极面可以在与其相对的E形磁体线圈轭的端面处对准 适用于交流 磁铁。

公开(公告)号：US09920751B2

公开(公告)日：2018-03-20

申请号：US13808260

申请日：2011-06-24

申请人： Herbert Dreher

发明人： Herbert Dreher

IPC分类号： F04B1/20 ,  F04B1/22 ,  F04B1/32 ,  F04B23/06 ,  F04B27/22 ,  F04B27/08 ,  F04B49/00 ,  F01B3/00 ,  F04B49/08

CPC分类号： F04B1/20 ,  F01B3/0035 ,  F04B1/22 ,  F04B1/324 ,  F04B23/06 ,  F04B27/0808 ,  F04B27/22 ,  F04B49/002 ,  F04B49/08

摘要： A hydraulic axial piston machine includes a drive shaft, a swashplate pivotable about a pivot axis to change inclination relative to a drive shaft axis, and an actuating piston approximately parallel to the drive shaft axis. The actuating piston has a first end which engages and adjusts the swashplate and a second end which bounds an actuating chamber. Fluid flows to the actuating chamber to pivot the swashplate one direction and is forced out of the actuating chamber when the swashplate pivots the other direction. A return element on the actuating piston incorporates a position of the actuating piston and thus the inclination of the swashplate into a control valve. The return element is positioned such that its longitudinal axis and an actuating piston longitudinal axis span a plane that differs from a plane perpendicular to the pivot axis.

公开(公告)号：US09429153B2

公开(公告)日：2016-08-30

申请号：US13808258

申请日：2011-06-24

申请人： Herbert Dreher

发明人： Herbert Dreher

IPC分类号： F04B49/12 ,  F03C1/40 ,  F04B1/32 ,  F04B49/00 ,  F04B49/08

CPC分类号： F04B49/12 ,  F03C1/0686 ,  F04B1/32 ,  F04B49/002 ,  F04B49/08

摘要： A hydraulic dual axial piston machine includes a first driving unit and a second driving unit arranged one behind the other in the direction of the axis of a drive shaft and oriented opposite each other. The first and second driving units each have a respective swashplate and single actuating piston. The first and second actuating pistons exert load on a pivot cradle in a functionally identical manner to increase or decrease a pivot angle of the respective swashplate. The first and second actuating pistons are spaced apart from a central plane of the swashplates which extends through the axis of the drive shaft such that dimensions of a housing in the direction of the pivot axes of the swashplates are minimally influenced.

摘要翻译： 液压双轴向活塞机包括第一驱动单元和第二驱动单元，所述第一驱动单元和第二驱动单元在驱动轴的轴线方向上彼此相对并且彼此相对定向。 第一和第二驱动单元各自具有相应的斜盘和单个致动活塞。 第一和第二致动活塞以功能上相同的方式施加在枢轴支架上的负载，以增加或减小相应斜盘的枢转角度。 第一和第二致动活塞与旋转叶板的中心平面间隔开，所述旋转叶片的中心平面延伸穿过驱动轴的轴线，使得壳体在旋转叶片的枢转轴线方向上的尺寸受到最小的影响。

公开(公告)号：US20100307330A1

公开(公告)日：2010-12-09

申请号：US12599383

申请日：2008-05-14

申请人： Herbert Dreher ,  Clemens Krebs

发明人： Herbert Dreher ,  Clemens Krebs

IPC分类号： F04B1/32 ,  F04B1/20

CPC分类号： F04B1/2078 ,  F04B1/324

摘要： The invention relates to an axial piston machine comprising a swivel cradle (5), the inclination of which can be modified in relation to a rotational axis of a cylinder drum. A regulation system acts on the swivel cradle, said system comprising a first regulator (10) for adjusting the inclination of the swivel cradle (5) in a first displacement direction and a second regulator (35) for adjusting the inclination of the swivel cradle (5) in an opposite second displacement direction. The first and second regulators (10, 35) are located on opposite sides of the swivel cradle (5) in relation to the rotational axis. The axial piston machine also has a device for limiting the displacement of the swivel cradle. The device for limiting the displacement of the swivel cradle (5) comprises a first settable limiting device (39). The two limiting device (25, 39) act on the swivel cradle (5) and are located on opposite sides of the swivel cradle (5) in relation to the rotational axis. The two limiting devices (25, 39) and the two regulators (10, 35) are located in different regions of the swivel cradle (5).

摘要翻译： 本发明涉及一种轴向活塞机，其包括旋转托架（5），其倾斜度可相对于气缸滚筒的旋转轴线改变。 调节系统作用在旋转托架上，所述系统包括用于在第一位移方向上调节旋转托架（5）的倾斜度的第一调节器（10）和用于调节旋转托架倾斜度的第二调节器（35） 5）在相反的第二位移方向上。 第一和第二调节器（10,35）相对于旋转轴线位于旋转托架（5）的相对侧上。 轴向活塞机还具有用于限制旋转托架的位移的装置。 用于限制旋转托架（5）的位移的装置包括第一可设定限位装置（39）。 两个限制装置（25,39）作用在旋转托架（5）上并且相对于旋转轴线位于旋转托架（5）的相对侧上。 两个限制装置（25,39）和两个调节器（10,35）位于旋转托架（5）的不同区域。

公开(公告)号：US20080229739A1

公开(公告)日：2008-09-25

申请号：US10592210

申请日：2005-03-04

申请人： Herbert Dreher ,  Clemens Krebs

发明人： Herbert Dreher ,  Clemens Krebs

IPC分类号： F15B1/02

CPC分类号： B60T1/10 ,  B60K6/12 ,  B60T1/093 ,  Y02T10/6208

摘要： The invention relates to a drive system (1) having a first driving shaft (2) and having a second driving shaft (3). The second driving shaft (3) is connected to a cylinder barrel of a hydrostatic piston machine (4) in a torsionally rigid manner. The displacement volume of the hydrostatic piston machine (4) can be shifted by means of a shifting means (5), and the first driving shaft (2) can be mechanically coupled to the second driving shaft (3) through a clutch (6). The shifting means (5) and the clutch (6) can be actuated hydraulically and, for the purpose of actuation, are connected to a common control-pressure connection (11) or a common working-line connection (134).

摘要翻译： 本发明涉及具有第一驱动轴（2）并具有第二驱动轴（3）的驱动系统（1）。 第二驱动轴（3）以扭转刚性方式连接到静液压活塞机（4）的气缸筒。 静液压活塞机（4）的排量可通过移动装置（5）移动，第一驱动轴（2）可通过离合器（6）与第二驱动轴（3）机械连接， 。 变速装置（5）和离合器（6）可以被液压驱动，并且为了致动目的，连接到公共控制压力连接（11）或公共工作线连接（134）。