High-pressure cleaning appliance
    122.
    发明授权
    High-pressure cleaning appliance 有权
    高压清洁用具

    公开(公告)号:US07874815B2

    公开(公告)日:2011-01-25

    申请号:US11894048

    申请日:2007-08-16

    IPC分类号: F04B39/02 F04B1/12

    摘要: The invention relates to a high-pressure cleaning appliance with a motor-pump unit, comprising a pump head on which is positioned a piston subassembly, which carries a drive motor with the interposition of a planetary gearing, and has a plurality of pistons which can be moved back and forth in the longitudinal direction of the motor-pump unit and each penetrate into a pumping chamber of the pump head, and also comprising a swash-plate unit which interacts with the pistons, the planetary gearing having a sun gear which is connected in a rotationally fixed manner to the motor shaft of the drive motor and is coupled to a ring gear via planet gears rotatably mounted on a planet gear carrier, the planet gear carrier being connected in a rotationally fixed manner to the swash-plate unit. In order for it to be possible for the planetary gearing to be lubricated to good effect even when the motor-pump unit is oriented substantially vertically, it is proposed for the piston subassembly to have an oil sump into which penetrates an oil-delivery tube which is aligned coaxially with the motor shaft and is connected in a rotationally fixed manner to the planet gear carrier, it being possible for oil to be fed to the planetary gearing from the oil sump via the oil-delivery tube.

    摘要翻译: 本发明涉及一种具有电动泵单元的高压清洁器具,包括一个泵头,活塞子组件位于该泵头上,该活塞子组件带有插入行星齿轮的驱动马达,并具有多个活塞, 在电机 - 泵单元的纵向方向上来回移动,并且每个都穿入泵头的泵送室,并且还包括与活塞相互作用的斜盘单元,行星齿轮具有太阳齿轮,该太阳齿轮是 以旋转固定的方式连接到驱动电动机的电动机轴上,并通过可旋转地安装在行星齿轮架上的行星齿轮联接到齿圈,行星齿轮架以旋转固定的方式连接到旋转斜盘单元。 为了使行星齿轮传动机构可以在马达 - 泵单元基本垂直取向的情况下被润滑得到很好的效果,因此建议活塞组件具有一个油槽,该油槽穿过一个油输送管, 与电动机轴同轴对准并且以旋转固定的方式连接到行星齿轮架上,可以通过油输送管将油从油底壳供给到行星齿轮传动装置。

    High-pressure cleaning appliance
    123.
    发明申请
    High-pressure cleaning appliance 有权
    高压清洁用具

    公开(公告)号:US20100059603A1

    公开(公告)日:2010-03-11

    申请号:US12586068

    申请日:2009-09-15

    IPC分类号: B08B3/02

    CPC分类号: B08B3/026 F04B49/035

    摘要: The invention relates to a high-pressure cleaning appliance with a high-pressure pump, comprising at least one pump chamber which is connected to a suction line and a pressure line. The pressure line is in flow connection with the suction line via a return flow line, and a relief valve with a through-channel extending from a valve inlet to a first valve outlet is arranged in the return flow line. A valve element which in a closed position bears against a valve seat is held for movement in the through-channel. At least one outlet channel, which opens into a second valve outlet, branches off from the through-channel. To design the high-pressure cleaning appliance so that it is less susceptible to failure, it is proposed that in the direction away from the valve seat, at a spacing from the at least one outlet channel, the valve element be surrounded by a sealing ring which seals off an inlet area of the through-channel adjacent to the valve inlet from an outlet area of the through-channel adjacent to the first valve outlet.

    摘要翻译: 本发明涉及一种具有高压泵的高压清洁器具,包括至少一个连接到吸入管线和压力管线的泵室。 压力管线通过回流管线与吸入管线流动连接,并且具有从阀入口延伸到第一阀出口的通道的安全阀设置在回流管线中。 在关闭位置承受阀座的阀元件被保持用于在通道中移动。 至少一个通向第二阀出口的出口通道从通道中分支出。 为了设计高压清洁器具,使其不易受故障的影响,建议在远离阀座的方向上,与至少一个出口通道间隔开,阀元件被密封圈包围 其从与第一阀出口相邻的通道的出口区域密封邻近阀入口的通道的入口区域。

    Injection head for a liquid-propelled rocket engine
    126.
    发明授权
    Injection head for a liquid-propelled rocket engine 有权
    用于液体推进火箭发动机的喷射头

    公开(公告)号:US07293402B2

    公开(公告)日:2007-11-13

    申请号:US10980836

    申请日:2004-11-04

    IPC分类号: F02K9/52

    CPC分类号: F02K9/52

    摘要: An injection head for a liquid-propelled rocket engine has a plurality of first and second injection bores for injecting jets of first and second propellant constituents, respectively, into the combustion chamber of a rocket engine, with mutual mixing of propellant constituents. The first injection bores are provided for injecting jets of the first propellant constituent with a high impulse, and the second injection bores are provided for injecting propellant jets of the second propellant constituent with a low impulse. In addition, the first and second injection bores are mutually arranged such that an admixing of the second propellant constituent to the first propellant constituent takes place under an ejector effect of the propellant jets of the first propellant constituent leaving the first injection bores.

    摘要翻译: 用于液体推进火箭发动机的喷射头具有多个第一和第二喷射孔,用于将第一和第二推进剂组分的喷射分别喷射到火箭发动机的燃烧室中,并将推进剂组分相互混合。 提供第一注射孔用于以高冲击喷射第一推进剂组分的射流,并且提供第二注射孔用于以低脉冲喷射第二推进剂组分的推进剂射流。 此外,第一和第二注射孔相互布置,使得第二推进剂组分与第一推进剂组分的混合在第一推进剂组分的推进剂射流离开第一注射孔的喷射器作用下进行。

    Panel adjustment device
    127.
    发明授权
    Panel adjustment device 有权
    面板调节装置

    公开(公告)号:US07244006B2

    公开(公告)日:2007-07-17

    申请号:US10717256

    申请日:2003-11-19

    IPC分类号: A47B88/18

    CPC分类号: A47B88/956 A47B2210/19

    摘要: The invention concerns a panel adjustment device for a drawer (2) that is equipped with a front panel (3), which is located in a cabinet (1) by means of a rail system (4) with at least one each of a drawer rail (10), a cabinet rail (18) and, optionally a drawer-décor profile (6) that is guided on both sides lengthwise; whereby, the panel adjustment device is suitable for changing the enclosed inclination angle (9) between the vertical level of the front fore side (1a) of the cabinet (1) and the vertical level of the front panel (3) of the drawer (2), and the panel adjustment device works directly or indirectly between the drawer (2) and the drawer rail (10) by a lifting and lowering device (15, 12; 23) that has a lifting and lowering element (11) so that a swiveling of the drawer (2) (and with it, the panel [3]) is possible around a swiveling axis (24); whereby, the swiveling axis (24) runs between the front panel (3) and the lifting and lower element (11), and the distance between the swiveling axis (24) and the front panel (3) is somewhat larger or smaller than the distance between the swiveling axis (24) and the lifting and lower element (11). The advantage is an economical panel adjustment device, which makes a simple, easy and quick adjustment of the inclination angle (9) between the vertical level of the front panel (3) of the drawer (2) and the vertical level of the front fore side (1a) of the cabinet (1), without a panel correction in the inclination (9) of the height (27) being necessary. Likewise, the simple operation of the panel adjustment device at the front of the drawer component, makes it possible to make adjustments without the necessity of removing the drawer (2).

    摘要翻译: 本发明涉及一种用于抽屉(2)的面板调节装置,所述抽屉(2)装备有前面板(3),所述前面板(3)借助于轨道系统(4)位于机柜(1)中,至少一个抽屉 轨道(10),机柜导轨(18)和可选的纵向引导两侧的抽屉式装饰型材(6); 由此,面板调节装置适于改变机壳(1)的前侧前侧(1a)的垂直高度与抽屉前面板(3)的垂直高度之间的封闭倾斜角(9) (2),并且面板调节装置通过具有升降元件(11)的升降装置(15,12; 23)直接或间接地在抽屉(2)和抽屉导轨(10)之间工作 抽屉(2)(以及与面板[3])的旋转可能围绕旋转轴线(24)旋转; 由此,旋转轴线(24)在前面板(3)和提升和下部元件(11)之间延伸,并且旋转轴线(24)和前面板(3)之间的距离稍大于或小于 旋转轴线(24)与提升和下部元件(11)之间的距离。 优点是经济的面板调节装置,其使得抽屉(2)的前面板(3)的垂直高度与前排垂直高度之间的倾斜角(9)简单,容易和快速地调整 (1)的侧面(1a),不需要在高度(27)的倾斜度(9)中进行面板校正。 类似地,面板调节装置在抽屉部件的前部的简单操作使得可以进行调节,而不需要移除抽屉(2)。

    Paneling element for the roof of a vehicle interior
    128.
    发明授权
    Paneling element for the roof of a vehicle interior 有权
    车辆内部屋顶的镶板元件

    公开(公告)号:US07237834B2

    公开(公告)日:2007-07-03

    申请号:US10490271

    申请日:2002-09-19

    IPC分类号: B60J7/00

    摘要: A panel system for use within an interior of a vehicle includes a panel member configured for placement along the overhead portion of the interior of the vehicle. A support member substantially surrounds the panel member and is configured for attachment to the vehicle. The support member includes frame segments interconnected by connectors. At least one fastener is provided for securing the panel member to the support member. An accessory mounted is to a receiving structure on a frame segment and is configured for use by an occupant of the vehicle.

    摘要翻译: 在车辆内部使用的面板系统包括构造成沿着车辆内部的顶部部分放置的面板构件。 支撑构件基本上围绕面板构件并且构造成用于附接到车辆。 支撑构件包括通过连接器互连的框架段。 提供至少一个紧固件用于将面板构件固定到支撑构件。 安装在附近的框架部分上的接收结构的附件被配置成由车辆乘员使用。

    Backflow preventer
    129.
    发明申请
    Backflow preventer 审中-公开
    回流防止器

    公开(公告)号:US20060157111A1

    公开(公告)日:2006-07-20

    申请号:US11342298

    申请日:2006-01-27

    申请人: Wolfgang Mueller

    发明人: Wolfgang Mueller

    IPC分类号: F16K24/00

    摘要: The invention relates to a backflow preventer having a housing, which has an inlet opening, an outlet opening and at least one leakage opening disposed between these openings and accommodates first and second nonreturn valves disposed in series, the first nonreturn valve being held displaceably in order to open up and close a flow connection between an intermediate space of the housing and the leakage opening. To develop the backflow preventer in such a manner that an inadmissible increase in pressure in the region of the outlet opening can be avoided in a structurally simple way, according to the invention it is proposed that the housing comprises an inner housing and an outer housing, the outer housing having the at least one leakage opening and the inner housing accommodating the two nonreturn valves and being held such that it can be displaced to and fro in the direction of through-flow within the outer housing, and the inner housing having an outlet opening, via which the flow connection between the intermediate space and the leakage opening can be produced independently of the position of the inner housing, by displacement of the first nonreturn valve relative to the second nonreturn valve.

    摘要翻译: 本发明涉及一种具有壳体的防回流器,其具有入口开口,出口开口和设置在这些开口之间的至少一个泄漏口,并容纳串联布置的第一和第二止回阀,第一止回阀以顺序可移动地保持 以打开和关闭壳体的中间空间与泄漏口之间的流动连接。 为了以这种方式开发回流防止器,使得在结构上简单的方式可以避免在出口开口区域中不允许的压力增加,根据本发明,提出壳体包括内壳体和外壳体, 所述外壳具有所述至少一个泄漏开口,并且所述内壳体容纳所述两个止回阀并且被保持成使得其可以在所述外壳体内的通流方向上来回移动,并且所述内壳体具有出口 通过第一止回阀相对于第二止回阀的位移,可以独立于内壳的位置产生中间空间和泄漏口之间的流动连接。

    Method and computer system for queue processing
    130.
    发明申请
    Method and computer system for queue processing 审中-公开
    方法和计算机系统进行队列处理

    公开(公告)号:US20060129660A1

    公开(公告)日:2006-06-15

    申请号:US11272047

    申请日:2005-11-10

    IPC分类号: G06F15/177

    CPC分类号: G06F9/546

    摘要: The scheduler receives a first message from one of the plurality of computer systems and registers the first message in a first queue. Then, the scheduler receives a second message from one of the plurality of computer systems. The second message has a logical dependency on the first message. The second message is registered in a second queue and in the first queue, wherein the queue entry of the second message in the first queue occurs after the queue entry of the first message in the first queue. The scheduler identifies the logical dependency of the second message on the first message by the order of the corresponding queue entries in the first queue and finally releases the first message for processing before releasing the second message according to the logical dependency.

    摘要翻译: 调度器从多个计算机系统之一接收第一消息,并将第一消息注册在第一队列中。 然后,调度器从多个计算机系统之一接收第二消息。 第二个消息对第一个消息有逻辑依赖关系。 第二消息被登记在第二队列中并且在第一队列中,其中第一队列中的第二消息的队列条目在第一队列中的第一消息的队列输入之后发生。 调度程序通过第一队列中相应的队列条目的顺序来识别第二消息对第一消息的逻辑依赖性,并且在根据逻辑依赖性释放第二消息之前最终释放用于处理的第一消息。