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    Method of Producing Air for Ventricular Assist System
    85.
    发明申请
    Method of Producing Air for Ventricular Assist System 审中-公开
    心室辅助系统产生空气的方法

    公开(公告)号：US20140227111A1

    公开(公告)日：2014-08-14

    申请号：US14095990

    申请日：2013-12-03

    Applicant: Paul G. DeDecker ,  Paul S. Freed

    Inventor： Paul G. DeDecker ,  Paul S. Freed

    IPC: F04B45/04

    CPC classification number: F04B45/043 ,  F04B27/053 ,  F04B27/0536 ,  F04B27/0538 ,  F04B45/04 ,  F04B45/047

    Abstract: A pump system has a rotatory shaft and a rotatory drive arrangement coupled to the rotatory shaft for applying rotatory energy thereto. First through fourth pump arrangements are coupled to the rotatory shaft, each pump arrangement pumping a pulse of air during each rotation of the rotatory shaft, the first, second, third, and fourth pump arrangements pumping a corresponding pulse of air sequentially during each rotation of the rotatory shaft. The rotatory shaft has a first and second ends, and a central region therebetween where an electric motor is coaxially arranged. The first and third pump arrangements are coupled to the first end of the rotatory shaft, and the second and fourth pump arrangements are coupled to the second end of the rotatory shaft. Angularly displaced eccentric couplers couple the pump arrangements to the respective ends of the rotatory shaft.

    Abstract translation: 泵系统具有旋转轴和连接到旋转轴的旋转驱动装置，用于向其提供旋转能量。 第一至第四泵装置联接到旋转轴，每个泵装置在旋转轴的每次旋转期间泵送空气脉冲，第一，第二，第三和第四泵装置在每次旋转期间顺序地泵送相应的空气脉冲 旋转轴。 旋转轴具有第一和第二端，以及其间电机同轴布置的中间区域。 第一和第三泵装置联接到旋转轴的第一端，并且第二和第四泵装置联接到旋转轴的第二端。 倾斜偏心联轴器将泵装置连接到旋转轴的相应端部。

    Air supply mechanism for ventricular assist system
    86.
    发明授权
    Air supply mechanism for ventricular assist system 有权
    心室辅助系统供气机构

    公开(公告)号：US08596992B2

    公开(公告)日：2013-12-03

    申请号：US12310257

    申请日：2007-08-17

    Applicant: Paul G. DeDecker ,  Paul S. Freed

    Inventor： Paul G. DeDecker ,  Paul S. Freed

    IPC: F04B1/04 ,  F04B27/04

    CPC classification number: F04B45/043 ,  F04B27/053 ,  F04B27/0536 ,  F04B27/0538 ,  F04B45/04 ,  F04B45/047

    Abstract: A pump system has a rotatory shaft and a rotatory drive arrangement coupled to the rotatory shaft for applying rotatory energy thereto. First through fourth pump arrangements are coupled to the rotatory shaft, each pump arrangement pumping a pulse of air during each rotation of the rotatory shaft, the first, second, third, and fourth pump arrangements pumping a corresponding pulse of air sequentially during each rotation of the rotatory shaft. The rotatory shaft has a first and second ends, and a central region therebetween where an electric motor is coaxially arranged. The first and third pump arrangements are coupled to the first end of the rotatory shaft, and the second and fourth pump arrangements are coupled to the second end of the rotatory shaft. Angularly displaced eccentric couplers couple the pump arrangements to the respective ends of the rotatory shaft.

    Abstract translation: 泵系统具有旋转轴和连接到旋转轴的旋转驱动装置，用于向其提供旋转能量。 第一至第四泵装置联接到旋转轴，每个泵装置在旋转轴的每次旋转期间泵送空气脉冲，第一，第二，第三和第四泵装置在每次旋转期间顺序地泵送相应的空气脉冲 旋转轴。 旋转轴具有第一和第二端，以及其间电机同轴布置的中间区域。 第一和第三泵装置联接到旋转轴的第一端，并且第二和第四泵装置联接到旋转轴的第二端。 倾斜偏心联轴器将泵装置连接到旋转轴的相应端部。

    Reciprocating Compressor or Pump and a Portable Tool Powering System Including a Reciprocating Compressor
    87.
    发明申请
    Reciprocating Compressor or Pump and a Portable Tool Powering System Including a Reciprocating Compressor 有权
    往复式压缩机或泵，以及包括往复式压缩机的便携式工具供电系统

    公开(公告)号：US20130177454A1

    公开(公告)日：2013-07-11

    申请号：US13544718

    申请日：2012-07-09

    Applicant: Larry Alvin Schuetzle ,  Lloyd Dean Penner

    Inventor： Larry Alvin Schuetzle ,  Lloyd Dean Penner

    IPC: F04B27/053

    CPC classification number: F04B41/06 ,  F04B1/0404 ,  F04B1/0421 ,  F04B1/0439 ,  F04B1/0452 ,  F04B1/053 ,  F04B27/053 ,  F04B35/00 ,  F04B35/04 ,  F04B35/06 ,  F04B39/066 ,  F04B39/10 ,  F04B39/121 ,  F04B39/122 ,  F04B39/123 ,  F04B39/127 ,  F04B53/14 ,  F04B53/16 ,  F16L37/23 ,  H01B7/0072 ,  H02J7/0063 ,  Y10T307/461

    Abstract: A reciprocating compressor or pump features a manifold arranged not only to define a hollow interior for receiving fluid discharged from a plurality of cylinders but also to define a base or frame on which the cylinders are carried. Unique valves formed in part by flexible material reduces the likelihood of fatigue and increases efficiency by retaining less heat relative to conventional reed valves. A compressor or pump mounted at an end of a handle extending parallel to a motor housing likewise extending from the compressor or pump provides an easy to carry portable assembly. A fan mounted between a motor and a compressor pulls air through the compressor inlet to both cool the motor and feed the compressor. A portable tool system powers both pneumatic and electric tools. Connecting rod structures for radial compressors or pumps provide improved strength and easier assembly.

    Abstract translation: 往复式压缩机或泵具有歧管，该歧管不仅限于用于限定用于接收从多个气缸排出的流体的中空内部，而且限定其上承载有气缸的基座或框架。 由柔性材料部分形成的独特阀门通过相对于传统的簧片阀保持较少的热量来减少疲劳的可能性并提高效率。 安装在手柄端部的压缩机或泵平行于电动机壳体延伸，同时从压缩机或泵延伸，提供便于携带的便携式组件。 安装在电机和压缩机之间的风扇通过压缩机入口吸入空气，以冷却电机并供给压缩机。 便携式工具系统为气动和电动工具提供动力。 用于径向压缩机或泵的连杆结构提供改进的强度和更容易的组装。

    FLUID ROTARY MACHINE
    88.
    发明申请
    FLUID ROTARY MACHINE 有权
    流体旋转机

    公开(公告)号：US20130133511A1

    公开(公告)日：2013-05-30

    申请号：US13704035

    申请日：2011-07-19

    Applicant: Naoya Ishida ,  Isao Shimazu ,  Fumito Komatsu

    Inventor： Naoya Ishida ,  Isao Shimazu ,  Fumito Komatsu

    IPC: F01B1/06

    CPC classification number: F01B1/062 ,  F03C1/053 ,  F04B1/053 ,  F04B9/04 ,  F04B25/00 ,  F04B27/053 ,  F04B53/10

    Abstract: A fluid rotary machine with a decreased footprint and a reduction in the number of parts. The fluid rotary machine has four heads wherein double-headed pistons are disposed inside cylinders in a crisscross arrangement. The rotational balance between rotational parts including the double-headed pistons is achieved only by first and second balance weights which are inserted and incorporated into both ends of a crank shaft coupled eccentrically to a shaft. The shaft is rotated for the double-headed pistons to linearly reciprocate in the cylinders. The fluid rotary machine has rotary valves for switching between the suction and discharge operations of the fluid for each cylinder chamber. The rotary valves are incorporated into a case to be coaxial and integrally rotatable with the shaft.

    Abstract translation: 一种具有减小的占地面积和减少零件数量的流体旋转机器。 流体旋转机具有四个头部，其中双头活塞以十字形布置在气缸内。 包括双头活塞的旋转部分之间的旋转平衡仅通过插入并结合到偏心地连接到轴的曲轴的两端中的第一和第二平衡重实现。 旋转轴使双头活塞在气缸中线性往复运动。 流体旋转机具有用于在每个气缸室的流体的吸入和排出操作之间切换的旋转阀。 旋转阀结合到壳体中以与轴同轴并且可一体地旋转。

    Air discharging apparatus and image forming apparatus
    89.
    发明授权
    Air discharging apparatus and image forming apparatus 有权
    排气装置和图像形成装置

    公开(公告)号：US08139973B2

    公开(公告)日：2012-03-20

    申请号：US12425571

    申请日：2009-04-17

    Applicant: Chuuji Ishikawa ,  Kunio Hibi

    Inventor： Chuuji Ishikawa ,  Kunio Hibi

    IPC: G03G21/20 ,  F04B7/00 ,  F04B27/047 ,  F04B49/00

    CPC classification number: F04B7/00 ,  F04B7/0042 ,  F04B7/0046 ,  F04B7/0053 ,  F04B27/047 ,  F04B27/0472 ,  F04B27/053 ,  F04B27/0531 ,  F04B39/08

    Abstract: An air discharging apparatus to discharge pressurized air at a predetermined timing is disclosed. The disclosed air discharging apparatus includes an air pump including a cylinder and a piston configured to reciprocate in the cylinder; an opening and closing member provided at an air discharge opening of the air pump and configured to open and close the air discharge opening; and a switching mechanism providing mechanical coupling between the piston and the opening and closing member. The mechanical coupling keeps the opening and closing member in a closed state until the piston reaches a predetermined position in a compression stroke and switches the opening and closing member to an opened state when the piston reaches the predetermined position.

    Abstract translation: 公开了一种在预定时刻排出加压空气的排气装置。 所公开的排气装置包括：气缸，其包括气缸和构造成在气缸中往复运动的活塞; 开闭部件，设置在所述气泵的排气口，构成为使所述排气口开闭; 以及提供活塞和开闭构件之间的机械联接的切换机构。 机械联轴器将打开和关闭构件保持在关闭状态，直到活塞在压缩行程中到达预定位置，并且当活塞到达预定位置时将打开和关闭构件切换到打开状态。

    AIR DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS
    90.
    发明申请
    AIR DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS 有权
    空气排放装置和图像形成装置

    公开(公告)号：US20090274493A1

    公开(公告)日：2009-11-05

    申请号：US12425571

    申请日：2009-04-17

    Applicant: Chuuji ISHIKAWA ,  Kunio Hibi

    Inventor： Chuuji ISHIKAWA ,  Kunio Hibi

    IPC: G03G15/20 ,  F04B49/00 ,  F04B49/22

    CPC classification number: F04B7/00 ,  F04B7/0042 ,  F04B7/0046 ,  F04B7/0053 ,  F04B27/047 ,  F04B27/0472 ,  F04B27/053 ,  F04B27/0531 ,  F04B39/08

    Abstract: An air discharging apparatus to discharge pressurized air at a predetermined timing is disclosed. The disclosed air discharging apparatus includes an air pump including a cylinder and a piston configured to reciprocate in the cylinder; an opening and closing member provided at an air discharge opening of the air pump and configured to open and close the air discharge opening; and a switching mechanism providing mechanical coupling between the piston and the opening and closing member. The mechanical coupling keeps the opening and closing member in a closed state until the piston reaches a predetermined position in a compression stroke and switches the opening and closing member to an opened state when the piston reaches the predetermined position.

    Abstract translation: 公开了一种在预定时刻排出加压空气的排气装置。 所公开的排气装置包括：气缸，其包括气缸和构造成在气缸中往复运动的活塞; 开闭部件，设置在所述气泵的排气口，构成为使所述排气口开闭; 以及提供活塞和开闭构件之间的机械联接的切换机构。 机械联轴器将打开和关闭构件保持在关闭状态，直到活塞在压缩行程中到达预定位置，并且当活塞到达预定位置时将打开和关闭构件切换到打开状态。

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