Fuel injection pump for internal combustion engines
    1.
    发明授权
    Fuel injection pump for internal combustion engines 失效
    内燃机燃油喷射泵

    公开(公告)号:US4448167A

    公开(公告)日:1984-05-15

    申请号:US403197

    申请日:1982-07-29

    IPC分类号: F02M59/26 F02M63/02 F02M39/00

    CPC分类号: F02M63/02 F02M59/265

    摘要: A fuel injection pump, embodied as a series pump, has a governor rod for rotating a pump piston provided with an oblique control groove. The pump piston further has at least one longitudinal groove, by means of which upon congruence with a fill and relief opening of the pump work chamber, a zero fuel supply can be established. With electrically controlled actuation of the governor rod, the appropriate adjustment of the end stops of the governor rod or the appropriate embodiment of the pump piston assures that the opening comes into congruence with a longitudinal groove adjoining the full-load working zone of the pump piston before the end stop of the governor rod is reached.

    摘要翻译: 具有串联泵的燃料喷射泵具有调节杆,用于旋转设置有倾斜控制槽的泵活塞。 泵活塞还具有至少一个纵向凹槽,通过该凹槽与泵工作室的填充和释放开口一致,可以建立零燃料供应。 通过调节杆的电控致动,调节杆的端部挡块或泵活塞的适当实施例的适当调节确保了开口与邻近泵活塞的满负荷工作区的纵向槽相一致 在达到调速杆的终点之前。

    Fluid dynamic bearing system
    2.
    发明授权

    公开(公告)号:US08353632B2

    公开(公告)日:2013-01-15

    申请号:US12590967

    申请日:2009-11-17

    IPC分类号: F16C32/06

    摘要: The fluid dynamic bearing system has at least one stationary part, and at least one rotating part that is supported rotatable about a rotational axis with respect to the stationary part. A bearing gap filled with bearing fluid is formed between mutually opposing surfaces of the stationary and of the rotating part. The bearing system includes at least one fluid dynamic radial bearing and at least one fluid dynamic axial bearing that are disposed along sections of the bearing gap. In one aspect of the invention, an annular sealing gap for sealing open ends of the bearing gap has one end connected to the bearing gap and one end connected to an annular reservoir, the outside radius of the reservoir measured from the rotational axis being larger than the outside radius of the sealing gap.

    PRESSURE REGULATING VALVE, IN PARTICULAR FOR ACTIVATING A CLUTCH IN A MOTOR VEHICLE AUTOMATIC TRANSMISSION
    3.
    发明申请
    PRESSURE REGULATING VALVE, IN PARTICULAR FOR ACTIVATING A CLUTCH IN A MOTOR VEHICLE AUTOMATIC TRANSMISSION 审中-公开
    压力调节阀,特别是用于在电动车辆自动变速器中进行离合器的动作

    公开(公告)号:US20120112111A1

    公开(公告)日:2012-05-10

    申请号:US13289704

    申请日:2011-11-04

    申请人: Werner Schmid

    发明人: Werner Schmid

    IPC分类号: F16K1/42

    摘要: A pressure regulating valve for activating a clutch in a motor vehicle automatic transmission, having a housing having a first transverse opening which acts as a fluid inlet, and a second transverse opening which acts at least temporarily as a fluid outlet, the two transverse openings being spaced axially from one another, and having a valve slide guided in the housing, the valve slide including an axially extending recess in its circumferential surface, the recess fluidically connecting the two transverse openings to one another in a first axial position of the valve slide and separating them from one another in a second axial position, in the circumferential surface of the valve slide the recess having a face having an undercut at its end closest to the second transverse opening.

    摘要翻译: 一种用于启动机动车辆自动变速器中的离合器的压力调节阀,具有具有作为流体入口的第一横向开口的壳体和至少暂时作为流体出口起作用的第二横向开口,所述两个横向开口是 轴向彼此间隔开,并且具有在壳体中引导的阀滑块,所述阀滑动件在其圆周表面中包括轴向延伸的凹部,所述凹部在所述阀滑块的第一轴向位置中将所述两个横向开口彼此流体连接, 在第二轴向位置将它们彼此分离,在阀的圆周表面中滑动凹部,其凹部在其最靠近第二横向开口的端部具有底切。

    PRESSURE REGULATING VALVE
    4.
    发明申请
    PRESSURE REGULATING VALVE 有权
    压力调节阀

    公开(公告)号:US20100090142A1

    公开(公告)日:2010-04-15

    申请号:US12443561

    申请日:2007-09-13

    IPC分类号: F16K31/02

    CPC分类号: F16K31/0675 Y10T137/86622

    摘要: The invention relates to a pressure control valve (10) having a magnet coil (16) which is accommodated in a coil body (18). The pressure control valve (10) comprises an armature (26) which can move relative to a pole piece (20) for actuating a valve closing element (36). A magnetic circuit (48) is formed in the pressure control valve (10), which magnetic circuit (48) comprises at most three components (20, 26, 50) which together form magnetic transitions (72, 74) which are oriented in the axial direction.

    摘要翻译: 本发明涉及一种具有容纳在线圈体(18)中的磁体线圈(16)的压力控制阀(10)。 压力控制阀(10)包括衔铁(26),该衔铁可相对于用于致动阀关闭元件(36)的极片(20)移动。 磁力回路(48)形成在压力控制阀(10)中,该磁路(48)至少包括三个组件(20,26,50),它们一起形成磁性过渡(72,74) 轴向。

    Fuel pump including axially movable end covers for feeding fuel from a
supply tank to an internal engine
    5.
    发明授权
    Fuel pump including axially movable end covers for feeding fuel from a supply tank to an internal engine 失效
    燃料泵包括用于将燃料从供应罐供给到内部发动机的可轴向移动的端盖

    公开(公告)号:US5601398A

    公开(公告)日:1997-02-11

    申请号:US548843

    申请日:1995-10-26

    摘要: An assembly for feeding fuel form a supply tank to an internal combustion engine, with a feed pump which is designed as a flow pump and the disk-shaped impeller of which rotates in rotation in a cylindrical pump chamber delimited by a suction cover and by an intermediate housing bearing on the latter and at the same time feeds fuel from a suction port in a suction cover to a delivery port in the intermediate housing to enlarge the production tolerances of a fit between the suction cover (7) on the intermediate housing, and in order to allow the two pump components to lift off from one another during the operation of the feed pump in order to flush out dirt particles from the pump chamber, the suction cover and the intermediate housing are braced relative to one another by means of a resilient connecting element and the suction cover and intermediate housing are permitted to move relative to each other in order to flush dirt from an area of the pump impeller.

    摘要翻译: 用于将燃料供给的组件形成供应罐到内燃机,其中进料泵被设计为流量泵,并且其盘形叶轮在由抽吸盖限定的圆柱形泵室中旋转旋转,并且由 中间壳体轴承在后者上并且同时将燃料从吸入盖中的吸入口供给到中间壳体中的输送口,以增大中间壳体上的吸力罩(7)与上述中间壳体之间的配合的制造公差,以及 为了在供给泵的操作期间允许两个泵部件彼此离开,以便从泵室中冲出污垢颗粒,吸力盖和中间壳体通过相互之间的相互支撑 弹性连接元件和吸力盖和中间壳体被允许相对于彼此移动,以便从泵叶轮的区域清洗污垢。

    Support means for supporting calender rolls
    6.
    发明授权
    Support means for supporting calender rolls 失效
    用于支撑压延辊的支撑装置

    公开(公告)号:US4989825A

    公开(公告)日:1991-02-05

    申请号:US341332

    申请日:1989-04-21

    IPC分类号: D21G1/00

    CPC分类号: D21G1/002 D21G1/00

    摘要: Support components or supports for supporting calender rolls for treating web-shaped materials comprise walls which surround a roll stand of the calender and are slidably arranged at guideways provided at the roll stand. Each support component supports an associated calender roll having a predetermined diameter, and a predetermined support length of each support component in a predetermined direction of the guideways is greater than the predetermined diameter of the associated calender roll. The walls of adjacent support components define a predetermined numbr of pairs of mutually facing edges. At least one pair of mutually facing edges between two adjacent support components contains projections and complementary shaped recesses. When such two adjacent support components are slidably displaced toward one another, the projections extend into the correspondingly structured complementary shaped recesses. By virtue of the predetermined support length of the support components being greater than the average predetermined roll diameter, there is substantially prevented a canting or jamming of the support components during displacement thereof along the guideways.

    摘要翻译: 用于支撑用于处理网状材料的压延辊的支撑部件或支撑件包括围绕压延机的辊架的壁,并且可滑动地布置在设置在辊架上的导轨处。 每个支撑部件支撑具有预定直径的相关联的压延辊,并且每个支撑部件在导轨的预定方向上的预定支撑长度大于相关压延辊的预定直径。 相邻支撑部件的壁限定了相互面对的边对的预定数量。 两个相邻支撑部件之间的至少一对相互面对的边缘包含突起和互补形状的凹部。 当这两个相邻的支撑部件彼此可滑动地移动时,突出部延伸到相应构造的互补形状的凹部中。 由于支撑部件的预定支撑长度大于平均预定的辊直径,基本上防止了支撑部件沿着导轨的移位期间的倾斜或卡住。

    Table
    7.
    外观设计
    Table 失效

    公开(公告)号:USD289117S

    公开(公告)日:1987-04-07

    申请号:US628419

    申请日:1984-07-06

    申请人: Werner Schmid

    设计人: Werner Schmid

    Fluid dynamic bearing system
    8.
    发明授权
    Fluid dynamic bearing system 有权
    流体动力轴承系统

    公开(公告)号:US08613552B2

    公开(公告)日:2013-12-24

    申请号:US12590967

    申请日:2009-11-17

    IPC分类号: F16C32/06

    摘要: The fluid dynamic bearing system has at least one stationary part, and at least one rotating part that is supported rotatable about a rotational axis with respect to the stationary part. A bearing gap filled with bearing fluid is formed between mutually opposing surfaces of the stationary and of the rotating part. The bearing system includes at least one fluid dynamic radial bearing and at least one fluid dynamic axial bearing that are disposed along sections of the bearing gap. In one aspect of the invention, an annular sealing gap for sealing open ends of the bearing gap has one end connected to the bearing gap and one end connected to an annular reservoir, the outside radius of the reservoir measured from the rotational axis being larger than the outside radius of the sealing gap.

    摘要翻译: 流体动力轴承系统具有至少一个静止部分,以及至少一个旋转部分,其可相对于静止部分围绕旋转轴线旋转。 填充有轴承流体的轴承间隙形成在固定件和旋转部件的相互相对的表面之间。 轴承系统包括沿轴承间隙的部分设置的至少一个流体动态径向轴承和至少一个流体动态轴向轴承。 在本发明的一个方面,用于密封轴承间隙的开口端的环形密封间隙具有连接到轴承间隙的一端,并且一端连接到环形容器,从旋转轴线测量的储存器的外半径大于 密封间隙的外半径。

    Fluid dynamic bearing system
    9.
    发明申请
    Fluid dynamic bearing system 有权
    流体动力轴承系统

    公开(公告)号:US20100124387A1

    公开(公告)日:2010-05-20

    申请号:US12590967

    申请日:2009-11-17

    IPC分类号: F16C32/06

    摘要: The fluid dynamic bearing system has at least one stationary part, and at least one rotating part that is supported rotatable about a rotational axis with respect to the stationary part. A bearing gap filled with bearing fluid is formed between mutually opposing surfaces of the stationary and of the rotating part. The bearing system comprises at least one fluid dynamic radial bearing and at least one fluid dynamic axial bearing that are disposed along sections of the bearing gap. Moreover, sealing means for sealing the open ends of the bearing gap are provided. According to the invention, one of the sealing means comprises an annular sealing gap that has one end connected to the bearing gap and one end connected to an annular reservoir, the outside radius of the reservoir measured from the rotational axis being larger than the outside radius of the sealing gap.

    摘要翻译: 流体动力轴承系统具有至少一个静止部分,以及至少一个旋转部分,其可相对于静止部分围绕旋转轴线旋转。 填充有轴承流体的轴承间隙形成在固定件和旋转部件的相互相对的表面之间。 轴承系统包括至少一个流体动态径向轴承和至少一个流体动力学轴向轴承,其沿轴承间隙的部分设置。 此外,设置用于密封轴承间隙的开口端的密封装置。 根据本发明,一个密封装置包括一个环形密封间隙,其一端连接到轴承间隙,一端连接到一个环形容器,从旋转轴线测量的储存器的外半径大于外半径 的密封间隙。

    Method for controlling pressure in a hydraulic circuit
    10.
    发明授权
    Method for controlling pressure in a hydraulic circuit 失效
    控制液压回路压力的方法

    公开(公告)号:US06719006B2

    公开(公告)日:2004-04-13

    申请号:US10048736

    申请日:2002-04-29

    IPC分类号: F15B13044

    摘要: The invention is based on an apparatus (10) for regulating the pressure in a hydraulic circuit that comprises an electrically triggerable pressure-control valve (12), a receptacle device (14) in which the pressure-control valve (12) is installed, and means (54, 64) for damping pressure pulsations. In order to save space, simplify the manufacture of the receptacle device (14), and save additional holding elements, it is proposed according to the invention that the means (54, 64) for damping pressure pulsations be designed as integral components of the pressure-control valve (12).

    摘要翻译: 本发明基于一种用于调节液压回路中的压力的​​装置(10),该装置包括电触发式压力控制阀(12),安装压力调节阀(12)的容器装置(14) 以及用于阻尼压力脉动的装置(54,64)。 为了节省空间,简化了插座装置(14)的制造并节省了额外的保持元件,根据本发明提出了用于阻尼压力脉动的装置(54,64)被设计为压力的一个组成部分 - 控制阀(12)。