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    PISTON PUMP
    12.
    发明申请
    PISTON PUMP 审中-公开
    活塞泵

    公开(公告)号：WO0131200A3

    公开(公告)日：2002-03-14

    申请号：PCT/US0041188

    申请日：2000-10-17

    Applicant: WAGNER SPRAY TECH CORP

    Inventor： COOPER ROBERT D ,  KRUZEL THOMAS L

    IPC: F04B17/03 ,  F04B49/02 ,  F04B49/06 ,  F04B53/16 ,  F04B49/08

    CPC classification number: F04B53/16 ,  F04B17/03 ,  F04B49/022 ,  F04B49/065 ,  F05C2201/021 ,  F05C2201/0496

    Abstract: A fluid pump (10) having a motor (18) operably coupled to a pump assembly (14), the motor (18) and pump assembly (14) acting cooperatively to pressurize a fluid, the fluid pump (10) includes a pressure switch assembly (16) being in communication with the fluid under pressure and being in communication with the motor (18) for sensing the fluid pressure and controlling the operation of the motor (18) to maintain a selected fluid pressure.

    Abstract translation: 一种流体泵（10），其具有可操作地联接到泵组件（14）的马达（18），所述马达（18）和泵组件（14）协同作用以对流体加压，所述流体泵（10）包括压力开关 组件（16）在压力下与流体连通并且与马达（18）连通，用于感测流体压力并控制马达（18）的操作以维持选定的流体压力。

    PISTON PUMP
    14.
    发明公开
    PISTON PUMP 审中-公开
    活塞泵

    公开(公告)号：EP1230485A2

    公开(公告)日：2002-08-14

    申请号：EP00982654.6

    申请日：2000-10-17

    Applicant: WAGNER SPRAY TECH CORPORATION

    Inventor： COOPER, Robert, D. ,  KRUZEL, Thomas, L.

    IPC: F04B49/08

    CPC classification number: F04B53/16 ,  F04B17/03 ,  F04B49/022 ,  F04B49/065 ,  F05C2201/021 ,  F05C2201/0496

    Abstract: A fluid pump (10) having a motor (18) operably coupled to a pump assembly (14), the motor (18) and pump assembly (14) acting cooperatively to pressurize a fluid, the fluid pump (10) includes a pressure switch assembly (16) being in communication with the fluid under pressure and being in communication with the motor (18) for sensing the fluid pressure and controlling the operation of the motor (18) to maintain a selected fluid pressure.

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    15.
    发明申请
    PISTON FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机活塞

    公开(公告)号：US20150096524A1

    公开(公告)日：2015-04-09

    申请号：US14398786

    申请日：2013-05-03

    Applicant: Ulrich Bischofberger ,  Stefan Gaiselmann

    Inventor： Ulrich Bischofberger ,  Stefan Gaiselmann

    IPC: F02F3/04 ,  F02F3/00

    CPC classification number: F02F3/04 ,  F02B75/08 ,  F02B77/04 ,  F02F3/00 ,  F02F3/0084 ,  F02F3/10 ,  F05C2201/0433 ,  F05C2201/0496

    Abstract: The invention relates to a piston for an internal combustion engine made of an iron-based material, comprising a piston head and a piston skirt, the piston head comprising a piston base, a peripheral top land and a peripheral annular part comprising annular grooves. According to the invention, at least one annular groove comprises at least one insert made of an zinc-based material.

    Abstract translation: 本发明涉及一种由铁基材料制成的内燃机活塞，该内燃机包括活塞头和活塞裙，活塞头包括活塞底座，周边顶部平台和包括环形槽的周边环形部分。 根据本发明，至少一个环形槽包括由锌基材料制成的至少一个插入件。

    Fastener member and gas compressor using the same
    16.
    发明申请
    Fastener member and gas compressor using the same 审中-公开
    紧固件和气体压缩机使用相同

    公开(公告)号：US20080232993A1

    公开(公告)日：2008-09-25

    申请号：US12076630

    申请日：2008-03-20

    Applicant: Masahiro Tsuda

    Inventor： Masahiro Tsuda

    IPC: F04C27/00 ,  F16B39/00

    CPC classification number: F04C18/3446 ,  F01C21/10 ,  F01C21/104 ,  F04C2230/60 ,  F04C2230/91 ,  F04C2240/805 ,  F05C2201/0493 ,  F05C2201/0496 ,  F05C2203/0891

    Abstract: In a gas compressor, a fastener part is fastened by a fastener member comprised of a bolt coated with a zincate bath and a gasket, any leakage from the fastener member is prevented, the gas compressor including a case 11 and a front head 12 fastened by a first fastener member 80, a housing 10 having a holding space in the interior portion, a compressor main body 60 that compresses gas held in the holding space and fastened to the housing 10 by a second fastener member 70, the second fastener member 70 being a fastener member comprised of a bolt 71 coated with a zincate bath in combination with a copper gasket 72 coated with tin.

    Abstract translation: 在气体压缩机中，紧固件部件通过由涂覆有锌酸盐浴槽和垫圈的螺栓构成的紧固件紧固，防止来自紧固件的泄漏，气体压缩机包括壳体11和前端头12， 第一紧固件80，在内部具有保持空间的壳体10，压缩机主体60，其压缩保持在保持空间中并通过第二紧固件70紧固到壳体10的气体，第二紧固件70是 紧固件构件包括涂覆有锌酸盐浴的螺栓71与涂覆有锡的铜垫圈72组合。

    Low density aluminum alloy for engine pistons
    19.
    发明授权
    Low density aluminum alloy for engine pistons 失效
    低密度铝合金发动机活塞

    公开(公告)号：US5169462A

    公开(公告)日：1992-12-08

    申请号：US803824

    申请日：1991-12-09

    Applicant: Richard A. Morley ,  William H. Overbagh

    Inventor： Richard A. Morley ,  William H. Overbagh

    IPC: C22C21/02 ,  F02F3/00

    CPC classification number: C22C21/02 ,  F02F3/00 ,  F02F2200/04 ,  F05C2201/021 ,  F05C2201/028 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2201/0487 ,  F05C2201/0496 ,  F05C2203/06

    Abstract: An aluminum-lithium based alloy which comprises 10-20 wt. % silicon, 1.5-5.0 wt. % copper, 1.0-4.0 wt. % lithium, 0.45-1.5 wt. % magnesium, 0.01-1.3 wt. % iron, 0.01-0.5 wt. % manganese, 0.01-1.5 wt. % nickel, 0.01-1.5 wt. % zinc, 0.01-0.5 wt. % silver, 0.01-0.25 wt. % titanium and the balance aluminum. The alloy is utilized to cast high temperature assemblies including pistons which have a reduction in density and similar mechanical properties including tensile strengths to alloys presently used.

    Abstract translation: 一种铝 - 锂基合金，其包含10-20wt。 ％硅，1.5-5.0重量％ ％铜，1.0-4.0重量％ ％锂，0.45-1.5重量％ ％镁，0.01-1.3重量％ ％铁，0.01-0.5重量％ ％锰，0.01-1.5重量％ ％镍，0.01-1.5重量％ ％锌，0.01-0.5重量％ ％银，0.01-0.25重量％ ％钛和余量铝。 该合金用于铸造高温组件，包括具有密度降低和类似机械性能的活塞，包括目前使用的合金的拉伸强度。

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