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公开(公告)号：EP3091143A1
公开(公告)日：2016-11-09
申请号：EP16173078.3
申请日：2012-04-05
摘要： Die Erfindung bezieht sich auf eine fahrbare Arbeitsmaschine mit einem ein Fahrwerk (11) aufweisenden Fahrgestell (10) und einer am Fahrgestell (10) angeordneten unter Anhebung des Fahrgestells (10) auf einer Unterlage (28) abstützbaren Abstützvorrichtung. Die Erfindung geht ferner von der Erkenntnis aus, dass das Fahrwerk (11) mindestens ein beim Abstützvorgang in seiner relativen Lage und/oder Neigung gegenüber dem Fahrgestell (10) veränderbares Fahrwerksteil (38, 38') aufweist. Erfindungsgemäß wird vorgeschlagen, dass an dem Fahrwerksteil (38, 38') mindestens ein Lage- oder Neigungssensor (36) angeordnet ist, dessen Ausgangssignal ein Ist-Maß für die Lage oder die Neigung des Fahrwerksteils (38, 38') relativ zu einem fahrgestellfesten oder erdfesten Bezugssystem bildet. Zusätzlich ist eine auf das Ausgangssignal des mindestens einen Lage- oder Neigungssensors ansprechende Auswerteeinheit vorgesehen. Zweckmäßig umfasst die Auswerteeinheit einen Vergleicher zur Durchführung eines Vergleichs des mindestens einen Ist-Maßes für die Lage oder Neigung des Fahrwerksteils (38, 38') mit jeweils einem vorgegebenen Sollwert, dessen Ausgangssignal eine Maßzahl für den Abstütz- oder Abhebezustand des Fahrgestells (10) bildet.
摘要翻译： 移动式作业机械包括具有行走齿轮和支撑装置的底盘，其布置在底盘上并且可以支撑在支撑件上以便升高底盘。 移动齿轮包括至少一个行走齿轮部分，相对于底盘的相对位置和/或倾斜度可以在支撑过程期间改变。 至少一个位置或倾斜传感器布置在行走齿轮部分上，传感器的输出信号是行星齿轮部分相对于在底盘上静止或固定的参考系统的位置或倾斜度的实际尺寸 地面。 此外，提供了一个评估单元，其响应至少一个位置或倾斜传感器的输出信号。
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公开(公告)号：EP2342400A1
公开(公告)日：2011-07-13
申请号：EP09783219.0
申请日：2009-09-21
CPC分类号： E04G21/04 , B66C13/18 , B66C23/78 , B66C23/905 , E02F3/434 , E04G21/0436
摘要： The invention relates to a mobile work machine having a chassis (10) and with two front and two rear support brackets (20, 22). The support brackets can be displaced from a driving position close to the chassis into a support position by changing the base angles (α) thereof and/or can be telescoped by changing the lengths thereof between the end on the mounting side and that on the free end. In order to be able to automatically determine the support leg positions (X
c /Y
c ) in relation to the chassis (10), three transceiver units (S
1 /E
1 , S
2 /E
2 , S
3 /E
3 ) related to the support legs are provided for transmitting and receiving run time or distance signals. Furthermore, a microprocessor-supported evaluation unit responding to the transmitted and received signals of the transceiver units arranged in pairs is provided, comprising a software routine for determining the support leg positions in a coordinate system (x/y) fixed to the chassis.-
公开(公告)号：EP2705201A1
公开(公告)日：2014-03-12
申请号：EP12714649.6
申请日：2012-04-05
CPC分类号： B60S9/04 , B66C23/80 , B66C23/905 , E04G21/04 , E04G21/0436
摘要： The invention relates to a mobile work machine, comprising a chassis (10) that has a traveling gear (11) and a bracing device that is arranged on the chassis (10) and can be braced on a support (28) such as to raise the chassis (10). The invention is further based on the realization that the traveling gear (11) comprises at least one traveling gear part (38, 38'), the relative position and/or inclination of which with respect to the chassis (10) can be varied during the bracing process. According to the invention, at least one position or inclination sensor (36) is arranged on the traveling gear part (38, 38'), the output signal of the sensor being an actual measure of the position or the inclination of the traveling gear part (38, 38') relative to a reference system that is stationary on the chassis or stationary on the ground. In addition, an evaluation unit is provided, which responds to the output signal of the at least one position or inclination sensor. The evaluation unit advantageously comprises a comparator for carrying out a comparison between the at least one actual measure of the position or inclination of the traveling gear part (38, 38') and a respective predetermined target value, the output signal of which forms a measured value for the bracing or lifting state of the chassis (10).
摘要翻译： 移动式作业机械包括具有行走齿轮和支撑装置的底盘，其布置在底盘上并且可以支撑在支撑件上以便升高底盘。 移动齿轮包括至少一个行走齿轮部分，相对于底盘的相对位置和/或倾斜度可以在支撑过程期间改变。 至少一个位置或倾斜传感器布置在行走齿轮部分上，传感器的输出信号是行星齿轮部分相对于在底盘上静止或固定的参考系统的位置或倾斜度的实际尺寸 地面。 此外，提供了一个评估单元，其响应至少一个位置或倾斜传感器的输出信号。
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公开(公告)号：EP2323943A1
公开(公告)日：2011-05-25
申请号：EP09781996.5
申请日：2009-08-19
CPC分类号： B66C13/40 , B66C15/045 , B66C23/78 , E02F9/205 , E04G21/0427
摘要： The invention relates to a mobile working machine having at least one working or support member (20, 22) comprising at least one motor drive mechanism (52). The working machine further comprises a controller (50) for actuating the at least one drive mechanism, and a remote control device (54) that wirelessly communicates with the controller (50). In order to increase operational safety, the remote control device (54) and the at least one working or support member (20, 22) have a first distance sensor for determining an inner zone threshold (66’) and a second distance sensor for determining an outer zone threshold (66’’). The controller (50) responds to the remote control signals, thereby releasing the actuation signal for the drive mechanism, only if the remote control device (54) is located within the range (70) between the inner and the outer zone thresholds (66’, 66'').
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公开(公告)号：EP4172500A1
公开(公告)日：2023-05-03
申请号：EP21731739.5
申请日：2021-06-07
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公开(公告)号：EP3924573A1
公开(公告)日：2021-12-22
申请号：EP20707564.9
申请日：2020-02-12
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公开(公告)号：EP3091143B1
公开(公告)日：2020-02-26
申请号：EP16173078.3
申请日：2012-04-05
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8.发明公开DICKSTOFFPUMPE MIT EINEM EINE REINIGUNGSÖFFNUNG AUFWEISENDEN MATERIALAUFGABEBEHÄLTER 有权有开口HAVING清洁材料任务容器DICK燃油泵
公开(公告)号：EP2732161A1
公开(公告)日：2014-05-21
申请号：EP12723632.1
申请日：2012-05-15
IPC分类号： F04B15/02
CPC分类号： F04B15/02 , F04B15/023
摘要： The invention relates to a thick matter pump, comprising a material feed container (14), a motor-driven movement element (16, 50) that engages in the material feed container (14) and is controlled by a control device, a cleaning opening that is arranged at the bottom of the material feed container, and a closing cover (70) that can be moved relative to the cleaning opening (70) between a closing position and an open position. A special feature of the invention is that, during ongoing operation of the movement element (16, 50), the closing cover (70) can be positioned in an intermediate position within a defined opening segment (60), wherein the control device responds to an opening process of the closing cover beyond the defined opening segment, triggering a safety shutdown of the movement element (16, 50). This measure allows the material feed container (14) to be emptied and cleaned without the risk of injury.
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9.发明公开STEUERUNGSSYSTEM FÜR EINE HYDRAULISCHE ARBEITSMASCHINE 审中-公开FUR EINE HYDRAULISCHE ARBEITSMASCHINE的STEUERUNGSSYSTEM
公开(公告)号：EP3134583A1
公开(公告)日：2017-03-01
申请号：EP15720033.8
申请日：2015-04-23
CPC分类号： F15B20/00 , B66C13/20 , E02F9/226 , E02F9/2267 , E02F9/2292 , E02F9/2296 , E04G21/04 , F04B15/02 , F04B17/06 , F04B49/06 , F15B11/16 , F15B13/06 , F15B2211/20546 , F15B2211/20576 , F15B2211/625 , F15B2211/7142 , F15B2211/8755
摘要： The invention relates to a control system for a hydraulic work machine (10), comprising a plurality of hydraulic work circuits (12) for supplying actuators and/or drive units of movable machine parts with hydraulic fluid, and an emergency stop circuit (24) for the work circuits (12) for avoiding danger caused by the machine parts. According to the invention, the emergency stop circuit (24) comprises a single safety valve (26) which is connected in parallel to the work circuits (12) via at least one branch line (52) each at the inlet and to a pressure relief point (54) at the outlet.
摘要翻译： 公开了一种用于液压作业机械的控制系统，包括用于向液压流体供应可动机械部件的致动器和/或驱动单元的多个液压工作回路，以及用于避免由机器引起的危险的工作回路的紧急停止回路 部分。 根据本公开，紧急停止电路包括单个安全阀，其通过在入口处的至少一个分支管线和出口处的压力释放点并联连接到工作回路。
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公开(公告)号：EP2323943B1
公开(公告)日：2015-08-05
申请号：EP09781996.5
申请日：2009-08-19
CPC分类号： B66C13/40 , B66C15/045 , B66C23/78 , E02F9/205 , E04G21/0427
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