Walk-Behind Sweeper
    1.
    发明申请
    Walk-Behind Sweeper 审中-公开
    步行扫地机

    公开(公告)号:US20080034516A1

    公开(公告)日:2008-02-14

    申请号:US11835533

    申请日:2007-08-08

    IPC分类号: A47L11/24

    CPC分类号: E01H1/0854

    摘要: A walk-behind sweeper has at least one sweeping roller and an air-cooled drive motor having a drive shaft and driving in rotation the at least one sweeping roller. At least one fan wheel conveys cooling air to the drive motor wherein the at least one fan wheel is driven by the drive shaft. A dirt collecting chamber is provided into which swept-up material that is swept up by the at least one sweeping roller is conveyed. The at least one fan wheel has an intake side connected by a flow connection to a working area of the sweeper so that at least a portion of the cooling air stream for the drive motor is taken in from the working area of the sweeper.

    摘要翻译: 一个步行清扫机具有至少一个清扫辊和一个具有驱动轴的风冷驱动电动机,并驱动至少一个清扫辊。 至少一个风扇叶轮将冷却空气传送到驱动马达,其中至少一个风扇叶轮由驱动轴驱动。 设置污物收集室,由该至少一个清扫辊扫过的扫掠物质被输送到该污物收集室中。 所述至少一个风扇叶轮具有通过流动连接连接到清扫机的工作区域的进气侧,使得用于驱动马达的至少一部分冷却空气流从清扫机的工作区域中取出。

    Portable handheld work apparatus
    2.
    发明申请
    Portable handheld work apparatus 审中-公开
    便携式手持式工作装置

    公开(公告)号:US20080016705A1

    公开(公告)日:2008-01-24

    申请号:US11826550

    申请日:2007-07-17

    IPC分类号: B23D57/02

    CPC分类号: A01G3/08 F02B63/02

    摘要: A portable handheld work apparatus has a motor housing (2) wherein a drive motor (18) is mounted. The drive motor (18) drives a work tool. The work tool is operatively connected via a drive shaft (8) to the drive motor (18). A coupling device (65, 66, 67) is mounted in the operative connection between the drive shaft (8) and the work tool in order to avoid a transmission of vibrations of the work tool to the drive shaft (8). The coupling device (65, 66, 67) permits a limited movement of the work tool relative to the drive shaft (8).

    摘要翻译: 便携式手持式工作装置具有其中安装有驱动马达(18)的马达壳体(2)。 驱动马达(18)驱动作业工具。 工作工具通过驱动轴(8)可操作地连接到驱动马达(18)。 耦合装置(65,66,67)安装在驱动轴(8)和作业工具之间的可操作连接中,以避免将作业工具的振动传递到驱动轴(8)。 联接装置(65,66,67)允许作业工具相对于驱动轴(8)的有限运动。

    Process for the continuous preparation of rosins
    3.
    发明授权
    Process for the continuous preparation of rosins 失效
    连续制备松香的方法

    公开(公告)号:US5635592A

    公开(公告)日:1997-06-03

    申请号:US526629

    申请日:1995-09-11

    申请人: Gunter Mayer

    发明人: Gunter Mayer

    IPC分类号: C09D11/10 C09F1/04 C09F1/00

    CPC分类号: C09F1/04 C09D11/10

    摘要: Disclosed is a process for the continuous production of rosins which have consistent, uniform properties and are suitable for use as printing ink resins, the process comprising reacting the reaction mixture in a continuously operated reaction vessel cascade comprising at least two reactors.

    摘要翻译: 公开了连续生产松香的方法,其具有一致的,均匀的性质并且适合用作印刷油墨树脂,该方法包括使反应混合物在包括至少两个反应器的连续操作的反应容器级联中反应。

    Process for recovering and purifying unreacted propylene during mass
polymerization of liquid propylene
    4.
    发明授权
    Process for recovering and purifying unreacted propylene during mass polymerization of liquid propylene 失效
    在液体丙烯的大规聚合过程中回收和纯化未反应的丙烯的方法

    公开(公告)号:US4529795A

    公开(公告)日:1985-07-16

    申请号:US210220

    申请日:1980-11-25

    CPC分类号: C08F6/28

    摘要: During the recovery of the unreacted propylene from the mother liquor obtained in the polymerization of liquid propylene, the major part of the propylene is evaporated in a first evaporation step at a low temperature and the remaining part is evaporated in a second evaporator at a high temperature. In this way an early agglomerization of the atactic and/or low-molecular weight polymer dissolved in the mother liquor and fouling of the heat exchanger tubes and/or of the column trays is avoided.

    摘要翻译: 在从液体丙烯聚合中得到的母液中回收未反应的丙烯期间,丙烯的主要部分在第一蒸发步骤中在低温下蒸发,剩余部分在高温下在第二蒸发器中蒸发 。 以这种方式,可以避免溶解在母液中的无规和/或低分子量聚合物的早期团聚和热交换器管和/或塔盘的结垢。

    Pruning apparatus
    5.
    发明授权
    Pruning apparatus 失效
    修枝机

    公开(公告)号:US4696108A

    公开(公告)日:1987-09-29

    申请号:US743512

    申请日:1985-06-11

    摘要: The invention is directed to a pruning apparatus having a drive motor which is mounted on a carrier adapted for mounting on the back of an operator. The drive motor is connected with a rotating cutting tool by means of a flexible shaft. The flexible shaft includes an output member and a drive member. The output member is connected to a drive motor and is contained in a connecting tube. The output member is connected via a coupling unit to the drive member which is disposed in a guide tube. The guide tube carries the rotating cutting tool which produces a smooth cut so that the formation of fungus at the cut is completely eliminated. A cover plate is affixed to the guide tube so as to be adjacent to the cutting tool and has an outer diameter smaller than the cutting circle defined by the tip of the rotating cutting tool. While operating the apparatus, the stationary cover plate, unlike the rotating cutting tool, remains clearly visible thereby facilitating a precise cutting operation.

    摘要翻译: 本发明涉及一种具有驱动马达的修剪装置,该驱动马达安装在适于安装在操作者背面上的托架上。 驱动电机通过柔性轴与旋转的切削工具连接。 柔性轴包括输出构件和驱动构件。 输出构件连接到驱动电动机并且容纳在连接管中。 输出构件通过联接单元连接到设置在导管中的驱动构件。 引导管承载旋转的切割工具,其产生平滑切割,使得切割处的真菌的形成被完全消除。 盖板固定在引导管上,以便与切割工具相邻,并且具有小于由旋转切割工具的尖端限定的切割圆的外径。 在操作设备的同时,与旋转的切削工具不同,固定盖板保持清晰可见,从而便于精确的切割操作。

    Safety belt prompting device for motor vehicles
    6.
    发明授权
    Safety belt prompting device for motor vehicles 失效
    汽车安全带提示装置

    公开(公告)号:US4651127A

    公开(公告)日:1987-03-17

    申请号:US631938

    申请日:1984-07-12

    申请人: Gunter Mayer

    发明人: Gunter Mayer

    IPC分类号: B60R22/48 B60Q1/00

    摘要: The prompting device for safety belts in a motor vehicle comprises a sensor for sensing battery voltage drop during actuation of a starter of the motor vehicle. The sensed voltage drop is converted into a binary signal which is stored in a storing device. After termination of the starting process when the engine is running and driving a loading generator, the stored binary signal activates via a timing switch an optical and/or acoustical indicator prompting the user of the vehicle to fasten the seat belts.

    摘要翻译: 用于机动车辆中的安全带的提示装置包括用于在机动车辆的起动器的致动期间感测电池电压降的传感器。 感测的电压降被转换成存储在存储装置中的二进制信号。 在发动机运转并驱动装载发电机之后终止启动过程之后,存储的二进制信号通过定时开关激活光学和/或声学指示器,促使车辆的使用者紧固安全带。

    Sealed sterile system and method for filtering biological or medical fluids, in particular whole blood
    7.
    发明授权
    Sealed sterile system and method for filtering biological or medical fluids, in particular whole blood 有权
    用于过滤生物或医用流体,特别是全血的密封无菌系统和方法

    公开(公告)号:US07910008B2

    公开(公告)日:2011-03-22

    申请号:US11632823

    申请日:2005-06-14

    IPC分类号: B01D37/00 B01D36/00

    摘要: The invention relates to a sealed, sterile system for filtering fluids, in particular whole blood. The system comprises a first collapsible container for receiving the fluid to be filtered and a second collapsible container for receiving the filtered fluid, both containers interconnected by a fluid line, in which a filter and a third container, for deaeration, are located. The first collapsible container contains a predetermined quantity of air, which is sufficient to ensure that no blood remains in the filter and the adjacent tube line sections when the whole blood is transferred from the first container into the second container. The air that is present in the second container, after the whole blood has been filtered, is transferred to the deaeration container.

    摘要翻译: 本发明涉及用于过滤流体,特别是全血的密封的无菌系统。 该系统包括用于接收待过滤流体的第一可收缩容器和用于接收过滤流体的第二可收缩容器,两个通过流体管线相互连接的容器,其中设置有用于脱气的过滤器和第三容器。 第一可收缩容器含有预定量的空气,这足以确保当全血从第一容器转移到第二容器中时,过滤器和相邻管线部分中没有血液残留。 在全血过滤后存在于第二容器中的空气被转移到脱气容器中。

    Sealed Sterile System and Method for Filtering Biological or Medical Fluids, in Particular Whole Blood
    8.
    发明申请
    Sealed Sterile System and Method for Filtering Biological or Medical Fluids, in Particular Whole Blood 有权
    密封无菌系统和过滤生物或医用流体的方法,特别是全血

    公开(公告)号:US20080047898A1

    公开(公告)日:2008-02-28

    申请号:US11632823

    申请日:2005-06-14

    IPC分类号: B01D37/00

    摘要: The invention relates to a sealed, sterile system for filtering fluids, in particular whole blood. The system comprises a first collapsible container for receiving the fluid to be filtered and a second collapsible container for receiving the filtered fluid, both containers interconnected by a fluid line, in which a filter and a third container, for deaeration, are located. The first collapsible container contains a predetermined quantity of air, which is sufficient to ensure that no blood remains in the filter and the adjacent tube line sections when the whole blood is transferred from the first container into the second container. The air that is present in the second container, after the whole blood has been filtered, is transferred to the deaeration container.

    摘要翻译: 本发明涉及用于过滤流体,特别是全血的密封的无菌系统。 该系统包括用于接收待过滤流体的第一可收缩容器和用于接收过滤流体的第二可收缩容器,两个通过流体管线相互连接的容器,其中设置有用于脱气的过滤器和第三容器。 第一可收缩容器含有预定量的空气,这足以确保当全血从第一容器转移到第二容器中时,过滤器和相邻管线部分中没有血液残留。 在全血过滤后存在于第二容器中的空气被转移到脱气容器中。

    Motor-driven work apparatus
    9.
    发明申请
    Motor-driven work apparatus 有权
    电动工作装置

    公开(公告)号:US20050132691A1

    公开(公告)日:2005-06-23

    申请号:US11013438

    申请日:2004-12-17

    申请人: Gunter Mayer

    发明人: Gunter Mayer

    CPC分类号: A01B45/026 A01G20/30

    摘要: A rotatably driveable work tool (1) of a motor-driven work apparatus has, at a front end (2, 3), an end plate (5, 6) lying perpendicularly to a rotational axis (4). The end plate (5, 6) has an outer diameter (DR) which is less than a flight circular diameter (DF) of the work tool (1). The end plate (5, 6) is configured as a roll-up protective ring (8) which extends in a radial direction (14) from an inner diameter (DI) to the outer diameter (DR). The roll-up protective ring has an axially-extending component from the work tool (1) outwardly.

    摘要翻译: 电动工作装置的可旋转驱动的作业工具(1)在前端(2,3)处具有垂直于旋转轴线(4)的端板(5,6)。 端板(5,6)具有小于工作工具(1)的飞行圆直径(D LOW F)的外径(D SUB R< SUB)。 端板(5,6)被构造为从径向(14)向内径(D)向径向延伸的卷起保护环(8) )。 卷起保护环具有从工作工具(1)向外的轴向延伸的部件。

    Eccentric gear arrangement
    10.
    发明申请
    Eccentric gear arrangement 有权
    偏心齿轮装置

    公开(公告)号:US20110179651A1

    公开(公告)日:2011-07-28

    申请号:US12929486

    申请日:2011-01-28

    IPC分类号: A01G3/053

    CPC分类号: A01G3/053

    摘要: The invention relates to an eccentric gear arrangement of a motor-driven, hand-guided hedge trimmer (1). The eccentric gear arrangement includes two shearing blades (2, 3) driven in mutually opposite directions over a displacement path (a). Each shearing blade has a connecting link (4, 5) as well as an eccentric wheel (6) having a drive wheel (7) and two eccentrics (8, 9). The eccentric wheel (6) rotates about a rotational axis (10). The two connecting links (4, 5) lie directly above one another. The two eccentrics (8, 9) are arranged on the same side of the drive wheel (7) and engage each in one of the two connecting links (4, 5). The two shearing blades (2, 3) have contact pressure surfaces (11, 12) in the region of their two connecting links (4, 5) and are offset with respect to each other in such a manner that they are exposed at least over a portion of the displacement path (a). Two downholders (13, 14) are provided which act each on one of the assigned contact pressure surfaces (11, 12).

    摘要翻译: 本发明涉及一种电动驱动的手动导向树篱修剪器(1)的偏心齿轮装置。 偏心齿轮装置包括在位移路径(a)上沿彼此相反的方向驱动的两个剪切刀片(2,3)。 每个剪切刀片具有连接连杆(4,5)以及具有驱动轮(7)和两个偏心轮(8,9)的偏心轮(6)。 偏心轮(6)围绕旋转轴线(10)旋转。 两个连接链接(4,5)直接位于彼此之间。 两个偏心轮(8,9)布置在驱动轮(7)的同一侧,并且在两个连接杆(4,5)中的一个中啮合。 两个剪切刀片(2,3)在其两个连接链节(4,5)的区域中具有接触压力表面(11,12),并且以这样的方式相互偏移,使得它们至少暴露于 位移路径(a)的一部分。 提供了两个下拉器(13,14),每个在所分配的接触压力表面(11,12)中的一个上起作用。