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    Floor treatment device and a safety method for a floor treatment device.
    3.
    发明公开
    Floor treatment device and a safety method for a floor treatment device. 审中-公开
    Bodenbehandlungsvorrichtung und Sicherheitsverfahrenfüreine Bodenbehandlungsvorrichtung

    公开(公告)号：EP2789766A1

    公开(公告)日：2014-10-15

    申请号：EP13163610.2

    申请日：2013-04-12

    申请人： Swepac AB

    发明人： Niva, Per ,  Holmeros, Linus ,  Lewin, Erland ,  Lewerentz, Jan

    IPC分类号： E04F21/24

    CPC分类号： E04F21/248 ,  A47L11/16 ,  A47L11/4011 ,  A47L11/4066

    摘要： The present invention relates to a floor treatment device (1) drivable by an engine (40), said floor treatment device (1) comprising an accelerometer unit (11) mounted on a chassis (6) of said floor treatment device (1) and adapted to monitor an rotational movement of said chassis (6). The floor treatment device (1) further comprises a controller (12) connected to said floor treatment device (1) and adapted to stop motion of said floor treatment device (1) when said rotational movement satisfies a safety criteria. The present invention further relates to a safety method for a floor treatment device (1).

    摘要翻译： 本发明涉及一种由发动机（40）驱动的地板处理装置（1），所述地板处理装置（1）包括安装在所述地板处理装置（1）的底盘（6）上的加速度计单元（11）和 适于监测所述底盘（6）的旋转运动。 地板处理装置（1）还包括连接到所述地板处理装置（1）并且当所述旋转运动满足安全标准时适于停止所述地板处理装置（1）运动的控制器（12）。 本发明还涉及一种地板处理装置（1）的安全方法。

    Gyroscope controlled walk behind trowel
    6.
    发明公开
    Gyroscope controlled walk behind trowel 有权
    Kreiselgesteuerte，handgeführteGlättmaschine

    公开(公告)号：EP1529898A1

    公开(公告)日：2005-05-11

    申请号：EP04025207.4

    申请日：2004-10-22

    申请人： Wacker Corporation

    发明人： Braun, Michael ,  Jenkins, Michael ,  Kruepke, Gregory

    IPC分类号： E04F21/24 ,  G01C19/42

    CPC分类号： G01C19/42 ,  E04F21/248

    摘要： A control module for a walk behind trowel configured to detect and to prevent an uncontrolled or undesirable motion of the trowel. The trowel includes an engine configured to drive rotation of a rotor. The control module includes a gyroscope and a controller. The gyroscope is configured to provide an electrical signal representative of an angular rate of motion of a reference structure on the walk behind trowel. The controller is configured to receive the electrical signal from the gyroscope and to determine when a change in the angular rate of motion of the trowel exceeds a threshold value, and in response, to prevent the engine from driving the rotor to rotate.

    摘要翻译： 用于在t刀后行走的控制模块，其配置成检测并防止t刀的不受控制或不期望的运动。 t刀包括配置成驱动转子旋转的发动机。 控制模块包括陀螺仪和控制器。 陀螺仪被配置为提供代表参考结构在t刀后面的走路上的角速度的电信号。 控制器被配置为从陀螺仪接收电信号，并且确定t刀的角速度的变化何时超过阈值，并且作为响应，以防止发动机驱动转子旋转。

    PDA based interface for rotary trowel
    8.
    发明公开
    PDA based interface for rotary trowel 审中-公开
    在个人计算机的帮助为基础的界面旋转分析工具

    公开(公告)号：EP1586723A2

    公开(公告)日：2005-10-19

    申请号：EP05007740.3

    申请日：2005-04-08

    申请人： Wacker Corporation

    发明人： Hosseinipour, Afshin ,  Karbassi, Hassan ,  Smith, Peter J.

    IPC分类号： E04F21/24

    CPC分类号： E04F21/247 ,  E04F21/248

    摘要： An electronic user interface such as a personal data assistant (PDA) based interface system is providing for calibrating, setting, adjusting, monitoring, and/or diagnosing faults in a power steering system for a powered rotary trowel. The PDA is configured to permit the user to navigate through a number of screens permitting rapid and user friendly access to the various functions by relatively untrained personnel. The PDA is also configured to enable the system's CPU to interface with a remote computer to permit the installation of new or upgraded software in the CPU. Some functions preferably are bifurcated so as to provide broad access to skilled maintenance personnel, while providing more limited access to the users.

    摘要翻译： 一种电子用户界面：诸如个人数据助理（PDA）基于接口系统被提供用于校准，设置，调整，监控和/或诊断中的动力转向系统中的故障用于动力旋转镘。 该PDA被配置为允许用户通过多个屏幕允许通过比较未经培训的人员对各种功能的快速和用户友好访问的导航。 PDA是如此配置，以使系统的CPU与远程计算机的接口，允许新的或升级的软件安装在CPU中。 一些功能最好分为两部分以提供给本领域技术维护人员广泛访问，同时提供给用户更多的有限访问。

    APPARATUS FOR WORKING FLOOR SURFACES
    9.
    发明公开
    APPARATUS FOR WORKING FLOOR SURFACES 失效
    设备用于处理地板表面

    公开(公告)号：EP0839243A1

    公开(公告)日：1998-05-06

    申请号：EP96924212.0

    申请日：1996-06-07

    申请人： Scanmaskin Sverige AB

    发明人： BERGSTRAND, Claes-Göran

    IPC分类号： E04F21

    CPC分类号： E04F21/248

    摘要： An apparatus for working floor surfaces, for example when laying a floor with a thermosetting plastic surface. The apparatus comprises a handle (10) which is designed as an extension arm which is connected to a tool carrier (18) having at least one working tool (19). They are brought to sweep the floor surface by rotation of the tool carrier around an axis of rotation (17) which is substantially vertical in use. The handle enables movement of the apparatus along the floor surface and is connected to the tool carrier via a pivot shaft (15) which is substantially horizontal in use. The pivot connection (15) of the handle (10) to the tool carrier (18) is located at a distance from the axis (17) of rotation of the tool carrier. A support means (21) for the handle is located at the opposite side of the axis (17) of rotation, relative to the pivot connection of the handle.

    APPARATUS FOR APPLYING SEAMLESS FLOORING MATERIAL
    10.
    发明公开
    APPARATUS FOR APPLYING SEAMLESS FLOORING MATERIAL 失效
    设备的无缝铺设地板

    公开(公告)号：EP0713551A4

    公开(公告)日：1997-05-21

    申请号：EP94922742

    申请日：1994-07-26

    申请人： LEEMAC IND INC

    发明人： MCKIM ALAN M

    IPC分类号： E01C19/22 ,  B62D7/02 ,  B62D9/00 ,  E01C19/18 ,  E04F21/24

    CPC分类号： E01C19/185 ,  B62D7/023 ,  B62D9/00 ,  E04F21/248

    摘要： An applicator (10) for applying seamless flooring material to a subfloor (11) including a chassis (12) steerably mounted on wheels (14, 16, 18). A dispensing hopper (28) on a frame (30) is towed behind the chassis (12) from a shaft (74, 76) on a steering column (72) and enabled to move in three dimensions independent of the chassis (12). The hopper (28) is supported by hopper wheels (296, 298) with the flooring material dispensed out of the hopper (28). The height of each side of the hopper (28) is independently adjustable on each side by screw-threaded rods (302, 304) and is not disrupted by lifting the hopper (28) out of operation.