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    一种自加压式动静压润滑型配流盘
    12.
    发明公开
    一种自加压式动静压润滑型配流盘 有权 许可

    公开(公告)号：CN105423104A

    公开(公告)日：2016-03-23

    申请号：CN201510982984.2

    申请日：2015-12-24

    Applicant: 衢州学院

    Inventor： 马晓明 ,  彭旭东 ,  周兆忠 ,  周帅 ,  徐伟

    IPC: F16N13/04 ,  F04B53/00

    CPC classification number: F16N13/04 ,  F04B53/001 ,  F04B2201/0803 ,  F04B2201/0804

    Abstract: 本发明涉及一种液压元件技术领域，尤其是涉及一种柱塞泵用的配流盘。一种自加压式动静压润滑型配流盘，呈环状，包括一侧的腰形高压排油口和另一侧与前者相隔离的腰形低压吸油口，及内密封带和外密封带，排油口相接的外密封带上均布地设有的密封v形槽，所述密封v形槽的由内对数螺旋边线，外对数螺旋边线，和圆弧线组成，其中两条对数螺旋边线交在排油口的外边缘上，内对数螺旋边线的压力角小于外对数螺旋边线的压力角，圆弧线的半径比外密封带的外半径小5-15mm，并且密封v形槽旋向与柱塞泵缸体旋向一致，槽深5-10μm。实现配流盘上动静压润滑，提高油膜刚度和支撑力，以减小倾覆力矩，更是减少了泄漏。

    MONITORING SYSTEM FOR RECIPROCATING PUMPS
    13.
    发明申请
    MONITORING SYSTEM FOR RECIPROCATING PUMPS 审中-公开
    用于补充泵的监测系统

    公开(公告)号：US20130233165A1

    公开(公告)日：2013-09-12

    申请号：US13866121

    申请日：2013-04-19

    Applicant: S.P.M. FLOW CONTROL, INC.

    Inventor： Mark D. Matzner ,  Russell D. Kight

    IPC: F01B25/00

    CPC classification number: F01B25/00 ,  F01B25/04 ,  F04B51/00 ,  F04B2201/0804 ,  F04B2203/0206 ,  F04B2205/05

    Abstract: A reciprocating pump assembly includes a pump housing that houses a crankshaft. Pistons are mechanically connected to the crankshaft for pumping fluid through cylinders. Each cylinder has a fluid inlet and a fluid outlet. The pump also has a monitoring housing connected to the reciprocating pump. Within the monitoring housing is a computer with memory. Pressure sensor assemblies sense a pressure value of a fluid within the pump, and are in electrical communication with the memory. An accelerometer positioned on the pump measures vibrations of the pump and is also in electrical communication with the memory for storage of sensed vibrations or displacements during operations. A proximity sensor in electrical communication with the memory is located within the pump housing to determine the rotational velocity of the crankshaft.

    Abstract translation: 往复泵组件包括容纳曲轴的泵壳体。 活塞机械地连接到曲轴上以通过气缸泵送流体。 每个气缸都有一个流体入口和一个流体出口。 泵还具有连接到往复泵的监控壳体。 监控室内是一台带记忆的电脑。 压力传感器组件感测泵内的流体的压力值，并且与存储器电连通。 定位在泵上的加速度计测量泵的振动，并且还与存储器电连通，用于在操作期间存储感测到的振动或位移。 与存储器电连通的接近传感器位于泵壳体内以确定曲轴的旋转速度。

    LINEAR COMPRESSOR
    16.
    发明申请
    LINEAR COMPRESSOR 审中-公开

    公开(公告)号：US20180135612A1

    公开(公告)日：2018-05-17

    申请号：US15811082

    申请日：2017-11-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Sanghyun BAE ,  Sunghyun KI ,  Wonsik OH

    IPC: F04B35/04 ,  F04B39/00

    CPC classification number: F04B35/04 ,  F04B35/045 ,  F04B39/0005 ,  F04B39/0016 ,  F04B39/0055 ,  F04B39/0061 ,  F04B39/0066 ,  F04B39/0088 ,  F04B2201/0804

    Abstract: A linear compressor is provided. The linear compressor may include a cylinder that defines a compression space, a piston having a plurality of suction holes through which a refrigerant is introduced into the compression space, and a muffler connected to the piston and through which the refrigerant supplied to the piston flows. The muffler may include a seat seated on one side of the piston, and a protrusion arranged inside the piston. The protrusion may include plurality of flow pipes that extends from the seat to an inside of the piston to guide the refrigerant to the plurality of suction holes and a resonator arranged at one side of the plurality of flow pipes and having a resonance space therein.

    Hydraulic pump or motor
    17.
    发明授权
    Hydraulic pump or motor 有权
    液压泵或电机

    公开(公告)号：US08794124B2

    公开(公告)日：2014-08-05

    申请号：US13809671

    申请日：2011-08-12

    Applicant: Takeo Iida ,  Tadashi Nakagawa ,  Tomohiro Sakai

    Inventor： Takeo Iida ,  Tadashi Nakagawa ,  Tomohiro Sakai

    IPC: F01B3/02 ,  F01B13/04 ,  F04B1/30 ,  F04B19/02 ,  F04B27/06

    CPC classification number: F01B3/02 ,  F01B3/0055 ,  F01B3/007 ,  F03C1/0655 ,  F03C1/0686 ,  F04B1/2042 ,  F04B1/324 ,  F04B2201/0802 ,  F04B2201/0804

    Abstract: The present embodiments disclose an axial hydraulic pump including a residual pressure regenerating circuit (30) which is a pipe line communicating with a top dead center side communication port (31) and a bottom dead center side communication port (32). Further, the axial hydraulic pump includes cylinder ports (26-1 to 26-8) which are provided in the respective cylinder bores of the cylinder block (6) and are operated with the rotation of the cylinder block (6). Even further, the axial hydraulic pump includes communication holes (41-1 to 41-8) which communicate with the top dead center side communication port (31) and the bottom dead center side communication port (32).

    Abstract translation: 本实施方式公开了包括作为与上止点连通口（31）和下止点侧连通口（32）连通的管路的残压再生回路（30）的轴向液压泵。 此外，轴向液压泵包括设置在气缸体（6）的各个气缸孔中并且随着气缸体（6）的旋转而操作的气缸端口（26-1至26-8）。 另外，轴向液压泵具有与上止点连通口31和下死点连通口32连通的连通孔41-1〜41-8。

    COMPRESSOR
    18.
    发明申请
    COMPRESSOR 审中-公开
    压缩机

    公开(公告)号：US20100224664A1

    公开(公告)日：2010-09-09

    申请号：US12679283

    申请日：2008-08-22

    Applicant: Takayuki Hishinuma ,  Yuuko Matsubara

    Inventor： Takayuki Hishinuma ,  Yuuko Matsubara

    IPC: B60R11/00

    CPC classification number: F04B53/22 ,  F04B39/12 ,  F04B53/003 ,  F04B53/16 ,  F04B2201/0802 ,  F04B2201/0804

    Abstract: A compressor mounted on a vehicle-side mounting section by using through bolts. The area of a first mounting surface of the compressor at which the compressor is mounted on the vehicle-side mounting section is set greater than the area of a second mounting surface where a seat surface for a head of each through bolt is formed. Because both the mounting surfaces have different areas, vibration is suppressed when the compressor is mounted in place. Thus, the simple improvement can effectively reduce vibration when the compressor is mounted on the vehicle-side mounting section using through bolts.

    Abstract translation: 通过使用螺栓安装在车辆侧安装部上的压缩机。 将压缩机安装在车辆侧安装部上的压缩机的第一安装面的面积设定得大于形成贯通螺栓的头部的座面的第二安装面的面积。 因为两个安装表面都有不同的区域，所以当压缩机安装到位时就会抑制振动。 因此，通过使用螺栓将压缩机安装在车辆侧安装部上时，能够有效地减少振动。

    Sleeping system
    20.
    发明授权
    Sleeping system 有权

    公开(公告)号：US09677557B2

    公开(公告)日：2017-06-13

    申请号：US14600811

    申请日：2015-01-20

    Applicant: Hao Hsu

    Inventor： Hao Hsu

    IPC: F04B53/00 ,  F04B43/02 ,  F04B45/04 ,  F04B39/00 ,  F04B45/047 ,  F04B43/04

    CPC classification number: F04B53/001 ,  F04B39/005 ,  F04B43/02 ,  F04B43/04 ,  F04B45/04 ,  F04B45/047 ,  F04B2201/0804

    Abstract: A sleeping system is provided, including an air bladder and a diaphragm pump. The diaphragm pump communicates with the air bladder. The diaphragm pump includes a base, a first inlet, a first outlet, a first noise-eliminating foam, a pump body and a cover. The first inlet is formed on the base. The first outlet is formed on the base. The first noise-eliminating foam is disposed in the base. The cover is connected to the base and covers the pump body, wherein air flow passes through the first inlet into the base and travels through the pump body and the first noise-eliminating foam, and leaves the diaphragm pump through the first outlet to be infused into the air bladder.

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