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31. 发明申请

US20070176484A1 Horizontally Opposed Hydraulic Piston Pumps 有权
标题翻译：水平对置液压活塞泵
公开(公告)号：US20070176484A1
公开(公告)日：2007-08-02
申请号：US11623077
申请日：2007-01-13
申请人： David F. Reuter , Jeffrey VonDerVellen , Brian F. Waller
发明人： David F. Reuter , Jeffrey VonDerVellen , Brian F. Waller
IPC分类号： B60T13/16
CPC分类号： B60T8/368 , B60T8/4031 , B60T8/4872 , F04B1/0413 , F04B1/0538
摘要： In one aspect, a brake pump assembly including a plurality of pairs of pumping elements configured in a horizontally opposed arrangement, and a rotatable eccentric assembly located between the pumping elements. The pairs of pumping elements abut the eccentric assembly and are reciprocally driven to provide an output of pressurized fluid. In another aspect, a brake pump assembly including a hydraulic block defining a piston bore, and a pumping element received in that bore. The pumping element includes a polymer piston, and a circumference of the polymer piston defines a high-pressure seal slideably engaging adjacent structure. In another aspect, a hydraulic block coupled to an electronic control unit, the hydraulic block including a plurality of pairs of pumping elements located in a horizontally opposed arrangement, and an embedded pressure sensor, the pressure sensor being adjacent to but vertically separated from the pumping elements.
摘要翻译：在一个方面，一种制动泵组件，其包括构造成水平相对布置的多对泵送元件，以及位于泵送元件之间的可旋转偏心组件。泵对元件对对着偏心组件并且往复驱动以提供加压流体的输出。在另一方面，一种包括限定活塞孔的液压块的制动泵组件和容纳在该孔中的泵送元件。泵送元件包括聚合物活塞，并且聚合物活塞的圆周限定可滑动地接合相邻结构的高压密封。在另一方面，一种联接到电子控制单元的液压块，所述液压块包括位于水平相对布置的多对泵送元件和嵌入式压力传感器，所述压力传感器与所述泵送相邻但垂直分离元素。

32. 发明授权

US07188710B2 Hydraulic brake actuator comprising electrically actuable lock for park brake 有权
标题翻译：液压制动器致动器包括用于驻车制动器的电致动锁
公开(公告)号：US07188710B2
公开(公告)日：2007-03-13
申请号：US11054347
申请日：2005-02-09
申请人： David F. Reuter , Gary C. Fulks
发明人： David F. Reuter , Gary C. Fulks
IPC分类号： F16D65/32
CPC分类号： F16D65/18 , F16D2121/02 , F16D2125/66 , F16D2127/06 , F16D2129/08
摘要： In an automotive vehicle braking system, a hydraulic brake actuator includes a wedge for locking a hydraulic piston in a brake position for purposes of applying a park brake. To apply the park brake, hydraulic pressure is increased to advance the piston to urge the brake pads against the rotor. With the piston in the brake position, an electrical solenoid is energized to advance the wedge to engage the piston. The wedge includes an inclined surface that contacts an inclined surface connected to the piston or the housing, with sufficient frictional force to maintain the wedge in the advanced position without requiring hydraulic pressure or electrical power. Thus, the park brake remains applied even when the vehicle is turned off.
摘要翻译：在机动车辆制动系统中，液压制动器致动器包括用于将液压活塞锁定在制动位置中用于施加驻车制动器的楔块。为了应用驻车制动器，液压增加以使活塞前进，以将刹车片推向转子。当活塞处于制动位置时，电磁螺线管被通电以推动楔形件与活塞接合。楔形件包括倾斜表面，该倾斜表面接触与活塞或壳体连接的倾斜表面，具有足够的摩擦力以将楔形件保持在先进位置，而不需要液压或电力。因此，即使当车辆关闭时，驻车制动器也保持施加。

33. 发明授权

US5603483A Solenoid valve 失效
标题翻译：电磁阀
公开(公告)号：US5603483A
公开(公告)日：1997-02-18
申请号：US570025
申请日：1995-12-11
申请人： David F. Reuter , William D. Cornwell , Viswanath Seetharaman
发明人： David F. Reuter , William D. Cornwell , Viswanath Seetharaman
IPC分类号： B60T8/36 , B60T15/02 , F16K31/06 , F16K1/44
CPC分类号： F16K31/0655 , B60T15/028 , B60T8/363
摘要： A normally open solenoid valve is provided for brake system operation which includes a poppet utilizing a spherical end in conjunction with a valve seat to provide the primary control orifice of the valve. A sleeve is inserted into the main body of the valve with an annular edge provided on the poppet near the spherical end which operates in conjunction with the sleeve to provide a secondary control orifice downstream of the primary control orifice.
摘要翻译：提供用于制动系统操作的常开电磁阀，其包括使用与阀座结合的球形端的提升阀，以提供阀的主控制孔。将套筒插入阀的主体中，其中环形边缘设置在靠近球形端部的提升阀上，该端部与套筒一起工作，以在主控制孔口的下游提供辅助控制孔。

34. 发明授权

US5590936A Hydraulic ABS modulator 失效
标题翻译：液压ABS调制器
公开(公告)号：US5590936A
公开(公告)日：1997-01-07
申请号：US589979
申请日：1996-01-23
申请人： David F. Reuter
发明人： David F. Reuter
IPC分类号： B60T8/34 , B60T8/36 , B60T8/42 , B60T8/50 , B60T8/48
CPC分类号： B60T8/341 , B60T8/368 , B60T8/4291 , B60T8/5012 , B60T8/5037 , Y10S303/10 , Y10S303/90 , Y10S303/901
摘要： An ABS hydraulic modulator suitable for vehicular applications is provided. The design utilizes an electric motor which powers a hydraulic pump unit used to recirculate brake fluid during ABS operation. The hydraulic circuit components also include a normally closed ABS release solenoid valve, an integral spring-loaded piston accumulator, an isolation valve and check arrangement, a number of strategically placed flow control orifices and an optional hydraulic damper assembly.
摘要翻译：提供适用于车辆应用的ABS液压调节器。该设计使用电动马达，为ABS操作期间用于再循环制动液的液压泵单元供电。液压回路部件还包括常闭ABS释放电磁阀，一体式弹簧加载活塞蓄能器，隔离阀和检查装置，多个策略性布置的流量控制孔和可选的液压阻尼器组件。

35. 发明授权

US4077107A Method of manufacturing friction plates and plates made by the method 失效
标题翻译：通过该方法制造摩擦板和板的方法
公开(公告)号：US4077107A
公开(公告)日：1978-03-07
申请号：US745430
申请日：1976-11-26
申请人： David F. Reuter
发明人： David F. Reuter
IPC分类号： B21D53/16 , F16D13/64 , B21D53/26 , B21D53/00
CPC分类号： F16D13/648 , B21D53/16 , Y10T29/49789 , Y10T29/49826
摘要： A method of edge coiling annular steel plates for transmission friction plate devices in which straight tapered strip steel stock with prime spline tangs on one edge are edge rolled into open annular steel plates with finished spline tangs leaving a gap between the unjoined free ends. The strip steel stock is slit into straight flat strips having a width double the total face width of the annular plate. The flat double width strip is rolled to provide a symmetrical tapered double width strip having a central thick flat portion and on each side a symmetrically tapered portion with thin edges. The double width tapered strip is blanked in the central portion to form uniformly spaced prime spline tangs each having a central recess and slit to divide the double width strip into two single width tapered strips with the recessed prime spline tangs on the thick edge. The single width tapered strips are edge rolled in an edge rolling machine feeding the strips in a straight guide to a coiling roll having a cylindrical surface with relief recesses and a tooth in each relief recess to engage the thick edge of the strip with the relief recesses providing clearance for the prime spline tangs and the tooth engaging the base of the central recess for uniform circular coiling and having side guides spaced apart the mean thickness of the tapered strip to hold the coil flat. Then the end coil is cut off to form the open annular steel plate.

36. 发明授权

US4010831A Transmission friction plate and device 失效
标题翻译：传动摩擦板和装置
公开(公告)号：US4010831A
公开(公告)日：1977-03-08
申请号：US634253
申请日：1975-11-21
申请人： David F. Reuter
发明人： David F. Reuter
IPC分类号： B21D53/16 , F16D13/64 , F16D13/52
CPC分类号： F16D13/648 , B21D53/16 , Y10T29/49789 , Y10T29/49826
摘要： In a transmission having friction plate devices such as drive clutches and reaction brakes to establish drives, the friction plate devices have a plurality of alternate friction material faced complete annular steel plates and unfaced open annular steel plates both having spline tangs. A single width straight and transversely tapered strip having uniformly spaced recessed prime spline tangs is edge rolled into the annular plate with spline tangs.
摘要翻译：一种用于传动摩擦板装置的边缘卷绕环形钢板的方法，其中在一个边缘上具有主花键柄的直的锥形钢带坯料被边缘轧制成具有最终花键柄的敞开的环形钢板，在未连接的自由端之间留下间隙。带状钢坯料被切成宽度为环形板的总面宽度的两倍的直的扁平条。扁平双宽带被轧制以提供具有中心厚平坦部分的对称锥形双宽带，并且在每侧具有薄边缘的对称锥形部分。双宽度锥形条在中心部分被冲裁以形成均匀间隔的主样条柄，每个具有中心凹部和狭缝，以将双宽度条分成两个单宽度锥形条，其中在粗边缘上具有凹入的主花键柄。单个宽度的锥形条在边缘轧制机中边缘轧制，边缘轧制机将条带以直线引导件输送到具有带有释放凹槽的圆柱形表面的卷取辊和在每个凹槽中的齿，以与条的厚边缘接合，为主花键和与中心凹部的基部啮合的齿提供间隙，用于均匀的圆形卷绕并且具有间隔开锥形条的平均厚度以保持线圈平坦的侧向导向件。然后将端部线圈切断以形成开放的环形钢板。

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