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1. 发明授权

US09068366B2 Mobile work machine having support booms 有权
标题翻译：移动式工作机具有支撑臂
公开(公告)号：US09068366B2
公开(公告)日：2015-06-30
申请号：US12998146
申请日：2009-09-21
申请人： Wolf-Michael Petzold , Martin Mayer , Dirk Hoevemeyer
发明人： Wolf-Michael Petzold , Martin Mayer , Dirk Hoevemeyer
IPC分类号： G06F19/00 , E04G21/04 , B66C23/78 , B66C23/90
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 (Xc/Yc) in relation to the chassis (10), three transceiver units (S1/E1, S2/E2, S3/E3) 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.
摘要翻译：本发明涉及一种具有底架（10）并具有两个前后支撑支架（20,22）的移动作业机器。支撑托架可以通过改变其底角（α）从靠近底盘的驱动位置移动到支撑位置和/或可以通过改变其在安装侧端部与自由端之间的长度来伸缩结束。为了能够自动地确定与机架（10）相关的支撑腿位置（Xc / Yc），提供与支撑腿相关的三个收发器单元（S1 / E1，S2 / E2，S3 / E3），用于发送和接收运行时间或距离信号。此外，提供了响应于成对布置的收发器单元的发送和接收信号的微处理器支持的评估单元，包括用于确定固定到机架的坐标系（x / y）中的支撑腿位置的软件程序。

2. 发明申请

US20110196583A1 MOBILE WORK MACHINE HAVING SUPPORT BOOMS 有权
标题翻译：移动工作机具有支持的客房
公开(公告)号：US20110196583A1
公开(公告)日：2011-08-11
申请号：US12998146
申请日：2009-09-21
申请人： Wolf-Michael Petzold , Martin Mayer , Dirk Hoevemeyer
发明人： Wolf-Michael Petzold , Martin Mayer , Dirk Hoevemeyer
IPC分类号： G06F19/00
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 (Xc/Yc) in relation to the chassis (10), three transceiver units (S1/E1, S2/E2, S3/E3) 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.
摘要翻译：本发明涉及一种具有底架（10）并具有两个前后支撑支架（20,22）的移动作业机器。支撑托架可以通过改变其底角（α）从靠近底盘的驱动位置移动到支撑位置和/或可以通过改变其在安装侧端部与自由端之间的长度来伸缩结束。为了能够自动地确定与机架（10）相关的支撑腿位置（Xc / Yc），提供与支撑腿相关的三个收发器单元（S1 / E1，S2 / E2，S3 / E3），用于发送和接收运行时间或距离信号。此外，提供了响应于成对布置的收发器单元的发送和接收信号的微处理器支持的评估单元，包括用于确定固定到机架的坐标系（x / y）中的支撑腿位置的软件程序。

3. 发明授权

US07909059B2 Mobile concrete pump having an articulated mast 有权
标题翻译：移动混凝土泵具有铰接式桅杆
公开(公告)号：US07909059B2
公开(公告)日：2011-03-22
申请号：US12227908
申请日：2007-05-11
申请人： Volker Wehner , Martin Mayer , Stephan Gelies , Markus Wolfram , Wolf-Michael Petzold , Max Schuran
发明人： Volker Wehner , Martin Mayer , Stephan Gelies , Markus Wolfram , Wolf-Michael Petzold , Max Schuran
IPC分类号： F17D1/00 , E04G21/04
CPC分类号： E04G21/04 , B66C23/78 , E04G21/0436 , Y10T137/8807
摘要： The invention relates to an automatic concrete pump with an articulated mast (14) serving as a support for a supply line and with two forward and two backward support extensions (16′,16″,18′,18″) which can be supported on a base platform (32) and which can be lowered from a driving position into a support position, each with a telescopic support leg (30). According to the invention, each support extension comprises one inner support position near to the chassis, and at least one outer support position away from the chassis, which can be freely selected by forming defined support configurations (V,SL,SR,YL,YR,N) for the four support extensions. Further, a control device for the movement of the mast arm is provided which comprises a software program corresponding to the selected support configuration, which program limits the pivot angle of the first bending arm (1) about its bending axis (A) and an associated range of angular rotation of the rotatable head (24) about the vertical axis (22), according to the specification of the selected support configuration.
摘要翻译：本发明涉及一种自动混凝土泵，其具有用作供应管线的支撑件的铰接式桅杆（14）和具有两个向前和两个向后和向后的支撑延伸部（16'，16“，18'，18”），其可被支撑在基座平台（32），并且可以从驱动位置降低到支撑位置，每个都具有伸缩支撑腿（30）。根据本发明，每个支撑延伸部包括靠近底盘的一个内部支撑位置和远离底盘的至少一个外部支撑位置，其可以通过形成限定的支撑构造（V，SL，SR，YL，YR）自由地选择，N）用于四个支持扩展。此外，提供了用于桅杆臂的移动的控制装置，其包括对应于所选择的支撑构造的软件程序，该程序限制第一弯曲臂（1）围绕其弯曲轴线（A）的枢转角度和相关联的根据所选择的支撑结构的规格，旋转头部（24）围绕垂直轴线（22）的角度旋转范围。

4. 发明申请

US20090283163A1 Mobile Concrete Pump Having an Articulated Mast 有权
标题翻译：具有铰接式桅杆的移动混凝土泵
公开(公告)号：US20090283163A1
公开(公告)日：2009-11-19
申请号：US12227908
申请日：2007-05-11
申请人： Volker Wehner , Martin Mayer , Stephan Gelies , Markus Wolfram , Wolf-Michael Petzold , Max Schuran
发明人： Volker Wehner , Martin Mayer , Stephan Gelies , Markus Wolfram , Wolf-Michael Petzold , Max Schuran
IPC分类号： E04G21/04
CPC分类号： E04G21/04 , B66C23/78 , E04G21/0436 , Y10T137/8807
摘要： The invention relates to an automatic concrete pump with an articulated mast (14) serving as a support for a supply line and with two forward and two backward support extensions (16′, 16″, 18′, 18″) which can be supported on a base platform (32) and which can be lowered from a driving position into a support position, each with a telescopic support leg (30). According to the invention, each support extension comprises one inner support position near to the chassis, and at least one outer support position away from the chassis, which can be freely selected by forming defined support configurations (V, SL, SR, YL, YR, N) for the four support extensions. Further, a control device for the movement of the mast arm is provided which comprises a software program corresponding to the selected support configuration, which program limits the pivot angle of the first bending arm (1) about its bending axis (A) and an associated range of angular rotation of the rotatable head (24) about the vertical axis (22), according to the specification of the selected support configuration.
摘要翻译：本发明涉及一种自动混凝土泵，其具有用作供应管线的支撑件的铰接式桅杆（14）和具有两个向前和两个后向支撑延伸部（16'，16“，18”，18“）的自动混凝土泵，其可以是支撑在基座平台（32）上并且可以从驱动位置降低到支撑位置，每个都具有伸缩支撑腿（30）。根据本发明，每个支撑延伸部包括靠近底盘的一个内部支撑位置和远离底盘的至少一个外部支撑位置，其可以通过形成限定的支撑构造（V，SL，SR，YL，YR）自由地选择，N）用于四个支持扩展。此外，提供了用于桅杆臂的移动的控制装置，其包括对应于所选择的支撑构造的软件程序，该程序限制第一弯曲臂（1）围绕其弯曲轴线（A）的枢转角度和相关联的根据所选择的支撑结构的规格，旋转头部（24）围绕垂直轴线（22）的角度旋转范围。

5. 发明申请

US20130277954A1 MOBILE WORK MACHINE COMPRISING A BRACING DEVICE 有权
标题翻译：包含装饰装置的移动工作机
公开(公告)号：US20130277954A1
公开(公告)日：2013-10-24
申请号：US13978415
申请日：2012-04-05
申请人： Gernot Goeggelmann , Wolf-Michael Petzold , Michael Neubert
发明人： Gernot Goeggelmann , Wolf-Michael Petzold , Michael Neubert
IPC分类号： B60S9/04
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：本发明涉及一种移动式作业机械，包括具有行走齿轮（11）的底盘（10）和布置在所述底盘（10）上的支撑装置，并且能够支撑在支架（28）上，以便提升底盘（10）。本发明还基于以下认识：行走齿轮（11）包括至少一个行进齿轮部分（38,38'），相对于底架（10）的相对位置和/或倾斜度可以在支撑过程。根据本发明，至少一个位置或倾斜传感器（36）布置在行进齿轮部分（38,38'）上，传感器的输出信号是行驶齿轮部分的位置或倾斜的实际测量（38,38'）相对于在底盘上静止或在地面上固定的参考系统。此外，提供了一个评估单元，其响应至少一个位置或倾斜度传感器的输出信号。评估单元有利地包括比较器，用于执行行驶齿轮部分（38,38'）的位置或倾斜度的至少一个实际测量与相应的预定目标值之间的比较，其输出信号形成测量的对于底盘（10）的支撑或提升状态的值。

6. 发明授权

US07012540B2 Mobile working machine provided with stability monitoring 失效
标题翻译：移动式工作机提供稳定性监控
公开(公告)号：US07012540B2
公开(公告)日：2006-03-14
申请号：US10469408
申请日：2002-02-27
申请人： Wolf-Michael Petzold , Stephan Gelies , Dieter Alwes
发明人： Wolf-Michael Petzold , Stephan Gelies , Dieter Alwes
IPC分类号： G08B21/00
CPC分类号： G01L5/0071 , B66C23/78 , B66C23/80 , B66C23/90 , B66C23/905 , E02F9/085 , E04G21/0436
摘要： The invention relates to a mobile working machine, particularly a mobile concrete pump, comprising a device for monitoring the stability thereof when in operation. The working machine comprises a chassis (10), which contains a supporting structure with two front and two rear support struts (20). The support struts can be extended out of a transporting position and into at least one supporting position and each can be supported on a surface (28) by a telescopic supporting jack or foot (26). The working machine additionally comprises a working boom (14), which can be extended out of a transporting position and into working positions that project beyond the chassis, which can rotate about a vertical axis that is fixed with regard to the chassis, and which is preferably provided in the form of a concrete distributing boom. Measuring devices for determining the respective supporting load are arranged in the area of the supporting foot and their output signals are sent to a stability monitoring device. According to the invention, at least one force sensor (32, 34) is arranged in each supporting jack and is connected in an electrical measuring circuit (36, 38) for outputting a supporting load dependent measurement signal. The monitoring device comprises an evaluation electronic unit (54) which, in predetermined sampling cycles, can be subjected to supporting load measured values and, for their comparison, can be subjected to at least one predetermined stability-determining threshold value.
摘要翻译：本发明涉及一种移动式工作机，特别是移动混凝土泵，其包括用于在操作中监测其稳定性的装置。工作机器包括底盘（10），其包含具有两个前部和两个后部支撑支柱（20）的支撑结构。支撑支柱可以从运输位置延伸到至少一个支撑位置，并且每个支撑支柱可通过伸缩支撑千斤顶或脚部（26）支撑在表面（28）上。工作机械还包括工作臂（14），其可以从传送位置延伸出并且突出超过底架的工作位置，该工作位置可围绕相对于底盘固定的垂直轴线旋转，优选地以混凝土分配吊杆的形式提供。用于确定相应的支撑负载的测量装置被布置在支撑脚的区域中，并且其输出信号被发送到稳定性监视装置。根据本发明，至少一个力传感器（32,34）布置在每个支撑千斤顶中，并连接在电测量电路（36,38）中，用于输出支撑负载相关测量信号。监视装置包括评估电子单元（54），其在预定的采样周期中可以承受支撑负载测量值，并且为了进行比较，可以对其进行至少一个预定的稳定性确定阈值。

7. 发明申请

US20070196219A1 Device and method for controlling a two cylinder thick matter pump 有权
标题翻译：用于控制双缸厚料泵的装置和方法
公开(公告)号：US20070196219A1
公开(公告)日：2007-08-23
申请号：US10592217
申请日：2005-03-18
申请人： Stefan Hofling , Wilhelm Hofmann , Wolf-Michael Petzold
发明人： Stefan Hofling , Wilhelm Hofmann , Wolf-Michael Petzold
IPC分类号： F04B17/00
CPC分类号： F04B9/1178 , F04B7/0241 , F04B15/023 , F04B2201/0201 , F04B2203/0903 , Y10S417/90
摘要： A device and a method for controlling a two-cylinder thick matter pump comprising conveyance pistons that are actuated in a push-pull manner by means of a hydraulic reversible pump (6) and hydraulic drive cylinders controlled by said pump. For each pressure stroke, the conveyance cylinders (50, 50′) are connected to a conveyance conduit (58) by means of a pipe switch (56). At the end of each conveyance stroke in the conveyance cylinders (50, 50′), a reversal process of the pipe switch (56) and the reversible pump (6) is triggered. The aim of the invention is to ensure a reliable operation of the pump, even in the event of a breakdown of switching and pressure sensors (20, 22, 24). To this end, during the calibration of the concrete pump and/or during the operation of the pump, the expected length of the stroke of the pistons (8, 8′) in the drive cylinders (5, 5′) is measured and recorded, the stroke time of each conveyance stroke is monitored and compared with the expected stroke duration, and the reversible pump (6) is respectively pivoted, reversing the flow, and/or the pipe switch (56) is reversed when the stroke time exceeds the expected stroke duration by a pre-determined value. The output signals of a pressure sensor (24) connected to the reversible pump (6) or cylinder switching sensors (20, 20′) arranged on the working cylinders can also be evaluated in order to trigger a reversal process.
摘要翻译：一种用于控制双气缸厚料泵的装置和方法，包括通过液压可逆泵（6）和由所述泵控制的液压驱动缸输送以推拉方式致动的活塞。对于每个压力行程，输送缸（50,50'）通过管道开关（56）连接到输送管道（58）。在输送缸（50,50'）的每个输送行程结束时，触发管道开关（56）和可逆泵（6）的反转处理。本发明的目的是确保泵的可靠运行，即使在切换和压力传感器（20,22,24）故障的情况下也是如此。为此，在混凝土泵的校准期间和/或在泵的操作期间，测量和记录驱动气缸（5,5'）中活塞（8,8'）的行程的预期长度监测每个输送行程的行程时间，并将其与预期行程持续时间进行比较，并且当行程时间超过该行程时，可逆泵（6）分别枢转，反向流动和/或管道开关（56）反转预期中风持续时间以预定值。连接到可逆泵（6）的压力传感器（24）的输出信号或布置在工作气缸上的气缸切换传感器（20,20'）的输出信号也可以进行评估，以触发反转过程。

8. 发明授权

US5757088A Remote control device especially for conveying, spraying and distributing machines for concrete and mortar 失效
标题翻译：遥控装置，特别适用于混凝土和砂浆输送，喷涂和分配机器
公开(公告)号：US5757088A
公开(公告)日：1998-05-26
申请号：US716339
申请日：1996-09-30
申请人： Paul Baeumen , Wolf-Michael Petzold
发明人： Paul Baeumen , Wolf-Michael Petzold
IPC分类号： H01H47/00 , B26F1/00
CPC分类号： H01H47/002 , Y10T307/74 , Y10T307/786 , Y10T307/944
摘要： The invention relates to a remote control device for mobile and stationary concrete pumps. The remote control device has a central control device to control groups and signalling units of the concrete pump and a remote control appliance connected to the central control device via a multicore remote control cable. The central control device has an emergency stop switch gear remote controlled by a mechanically actuatable emergency stop switch fitted in the remote control appliance, the power supply to which is taken via a forced first switch contact of the emergency stop switch and which triggers an emergency stop if the power supply fails. In order to ensure reliable emergency cut-off even in the event of a short circuit in the emergency stop system when the emergency stop switch is actuated, there is an overload fuse in the central control-side lead to the first switch contact designed as a break contact. In addition, there is in the emergency stop switch a second forced switch contact designed as a make contact, the first connection of which is connected to the ground terminal of the power source and the second connection of which is connected to the second connection of the first switch contact within the remote control appliance.
摘要翻译： PCT No.PCT / EP95 / 01176 Sec。 371日期1996年9月30日 102（e）1996年9月30日PCT 1995年3月29日PCT PCT。公开号WO95 / 28729 日期：1995年10月26日本发明涉及移动和固定混凝土泵的遥控装置。遥控装置具有中央控制装置，用于控制混凝土泵的组和信号单元以及通过多芯遥控电缆连接到中央控制装置的遥控装置。中央控制装置具有由安装在遥控器具中的可机械致动的紧急停止开关远程控制的紧急停止开关装置，通过紧急停止开关的强制第一开关触点而被驱动并且触发紧急停止的电源如果电源出现故障。为了在紧急停止开关动作时即使在紧急停止系统发生短路的情况下确保可靠的紧急停机，中央控制侧的过载保险丝导致第一开关触点设计为断开联系。此外，在紧急停止开关中设置有第二强制开关触点，其被设计为制造触点，其第一连接连接到电源的接地端子，并且其第二连接连接到电源的第二连接遥控器具中的第一个开关触点。

9. 发明授权

US07611331B2 Device and method for controlling a two cylinder thick matter pump 有权
标题翻译：用于控制双缸厚料泵的装置和方法
公开(公告)号：US07611331B2
公开(公告)日：2009-11-03
申请号：US10592217
申请日：2005-03-18
申请人： Stefan Hoefling , Wilhelm Hofmann , Wolf-Michael Petzold
发明人： Stefan Hoefling , Wilhelm Hofmann , Wolf-Michael Petzold
IPC分类号： F04B49/00 , F04B35/02
CPC分类号： F04B9/1178 , F04B7/0241 , F04B15/023 , F04B2201/0201 , F04B2203/0903 , Y10S417/90
摘要： A device and a method for controlling a two-cylinder thick matter pump comprising pistons that are actuated in a push-pull manner by means of a hydraulic reversible pump (6) and hydraulic drive cylinders controlled by said pump. To ensure a reliable operation of the pump the expected length of the stroke of the pistons (8, 8′) in the drive cylinders (5, 5′) is measured and recorded, the stroke time of each conveyance stroke is monitored and compared with the expected stroke duration, and the reversible pump (6) is respectively pivoted, reversing the flow, and/or the pipe switch (56) is reversed when the stroke time exceeds the expected stroke duration by a pre-determined value.
摘要翻译：一种用于控制双缸厚料泵的装置和方法，包括通过液压可逆泵（6）以推拉方式致动的活塞和由所述泵控制的液压驱动缸。为了确保泵的可靠运行，测量和记录驱动气缸（5,5'）中活塞（5,8'）的行程的预期长度，记录每个输送冲程的行程时间，并将其与当行程时间超过预期行程持续时间预定值时，预期行程持续时间和可逆泵（6）分别枢转，反向流动和/或管道开关（56）反转。

10. 发明授权

US06929454B2 Thick matter pump 有权
标题翻译：厚料泵
公开(公告)号：US06929454B2
公开(公告)日：2005-08-16
申请号：US10333807
申请日：2001-06-28
申请人： Werner Münzenmaier , Wolf-Michael Petzold
发明人： Werner Münzenmaier , Wolf-Michael Petzold
IPC分类号： F04B49/00 , F04B9/105 , F04B9/111 , F04B9/113 , F04B9/117 , F04B15/02 , F04B23/06 , F04B35/02
CPC分类号： F04B15/023 , F04B9/1178
摘要： In a thick matter pump, especially for delivering concrete, comprising two delivery cylinders, it is known to provide two position sensors in one of the two cylinders for control of the pistons. However, leakage of hydraulic fluid can lead to an imbalance of the two cylinders. In the invention two position sensors (52′, 52″) are provided, which are arranged at a defined distance from one of the ends of the drive cylinders and which respond to a drive piston (30′, 30″) that is passing by. To prevent the formation of concrete clots inside the delivery cylinders (10) and to prevent the occurrence of a slamming when the drive pistons (30′, 30″) reach their end of travel, the invention provides that both position sensors (52′, 52″) are arranged at a distance from the piston rod-side ends of both drive cylinders (24′, 24″) and, in addition, a correcting sensor (54) is arranged at a defined distance from the piston head-side end of one of the drive cylinders (24′). This correcting sensor can be temporarily activated for initiating a reversing process overruling the rod-side position sensor (52″) of the other drive cylinder (24″).
摘要翻译：在厚物质泵中，特别是用于输送混凝土，包括两个输送缸，已知在两个气缸之一中提供两个位置传感器以控制活塞。然而，液压油的泄漏可能导致两个气缸的不平衡。在本发明中，提供了两个位置传感器（52'，52“），它们以与驱动气缸的一端之间的限定距离布置，并且响应于驱动活塞（30'，30”），驱动活塞经过。为了防止在输送缸（10）内部形成混凝土凝块，并且当驱动活塞（30'，30“）到达其行程结束时，防止发生砰击，本发明提供了两个位置传感器（52' ，52“）设置在与两个驱动缸（24'，24”）的活塞杆侧端部一定距离处，并且另外，校正传感器（54）布置在与活塞头一个驱动气缸（24'）的一端。该校正传感器可以被临时启动，以启动反转过程，推翻另一驱动气缸（24“）的杆侧位置传感器（52”）。

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