PISTON FOR AN INTERNAL COMBUSTION ENGINE
    1.
    发明申请
    PISTON FOR AN INTERNAL COMBUSTION ENGINE 失效
    内燃机活塞

    公开(公告)号:US20130055969A1

    公开(公告)日:2013-03-07

    申请号:US13582129

    申请日:2011-03-02

    申请人: Detlef Jacobi

    发明人: Detlef Jacobi

    IPC分类号: F01P1/04

    CPC分类号: F02F3/18 F02F3/003 F02F3/20

    摘要: The present invention relates to a piston (10, 110, 210) for an internal combustion engine, comprising a piston crown (13), a circumferential ring part (16), a circumferential cooling channel (27) arranged in the vicinity of the ring part (16), boss supports (21) connected below the piston crown (13), piston bosses (18) connected thereto, and a piston skirt (17). According to the invention, a cavity (28) closed on all sides and having a closure element (29, 129, 229) arranged in the direction of the piston skirt (17) is provided below the piston crown (13).

    摘要翻译: 本发明涉及一种用于内燃机的活塞(10,110,210),其包括活塞冠(13),周向环部分(16),周向冷却通道(27),其布置在环的附近 部分(16),连接在活塞顶部(13)下方的凸台支撑件(21),与其连接的活塞凸台(18)和活塞裙部(17)。 根据本发明,在活塞顶部(13)的下方设置有沿着活塞裙(17)的方向设置的在所有侧面上封闭并具有闭合元件(29,129,209)的空腔(28)。

    Piston for an internal combustion engine
    4.
    发明授权
    Piston for an internal combustion engine 失效
    内燃机活塞

    公开(公告)号:US08584626B2

    公开(公告)日:2013-11-19

    申请号:US13582129

    申请日:2011-03-02

    申请人: Detlef Jacobi

    发明人: Detlef Jacobi

    IPC分类号: F01P1/04

    CPC分类号: F02F3/18 F02F3/003 F02F3/20

    摘要: The present invention relates to a piston (10, 110, 210) for an internal combustion engine, comprising a piston crown (13), a circumferential ring part (16), a circumferential cooling channel (27) arranged in the vicinity of the ring part (16), boss supports (21) connected below the piston crown (13), piston bosses (18) connected thereto, and a piston skirt (17). According to the invention, a cavity (28) closed on all sides and having a closure element (29, 129, 229) arranged in the direction of the piston skirt (17) is provided below the piston crown (13).

    摘要翻译: 本发明涉及一种用于内燃机的活塞(10,110,210),其包括活塞冠(13),周向环部分(16),周向冷却通道(27),其布置在环的附近 部分(16),连接在活塞顶部(13)下方的凸台支撑件(21),与其连接的活塞凸台(18)和活塞裙部(17)。 根据本发明,在活塞顶部(13)的下方设置有沿着活塞裙(17)的方向设置的在所有侧面上封闭并具有闭合元件(29,129,209)的空腔(28)。

    FLOWMETER
    5.
    发明申请
    FLOWMETER 有权
    流量计

    公开(公告)号:US20080087100A1

    公开(公告)日:2008-04-17

    申请号:US11862737

    申请日:2007-09-27

    IPC分类号: G01F1/58

    摘要: A flowmeter, in particular a magnetoinductive flowmeter, for measuring the flow rate of a moving medium has a measuring tube through which the medium is channeled and a flow-measuring device is positioned within the measuring tube. A valve housing is provided that is produced jointly with the measuring tube as a one-piece unit, the result being a compact flowmeter that easily meets hygienic standards.

    摘要翻译: 用于测量移动介质的流量的流量计,特别是磁感应流量计具有测量管,介质被引导通过该测量管,并且流量测量装置位于测量管内。 提供与测量管一起制成的一体式单元的阀壳体,其结果是容易符合卫生标准的紧凑型流量计。

    Integral flowmeter and valve assembly
    6.
    发明授权
    Integral flowmeter and valve assembly 有权
    一体式流量计和阀门总成

    公开(公告)号:US07819020B2

    公开(公告)日:2010-10-26

    申请号:US11862737

    申请日:2007-09-27

    IPC分类号: G01F1/58

    摘要: A flowmeter, in particular a magnetoinductive flowmeter, for measuring the flow rate of a moving medium has a measuring tube through which the medium is channeled and a flow-measuring device is positioned within the measuring tube. A valve housing is provided that is produced jointly with the measuring tube as a one-piece unit, the result being a compact flowmeter that easily meets hygienic standards.

    摘要翻译: 用于测量移动介质的流量的流量计,特别是磁感应流量计具有测量管,介质被引导通过该测量管,并且流量测量装置位于测量管内。 提供与测量管一起制成的一体式单元的阀壳体,其结果是容易符合卫生标准的紧凑型流量计。

    Cooled piston for internal combustion engines
    7.
    发明授权
    Cooled piston for internal combustion engines 有权
    内燃机冷却活塞

    公开(公告)号:US06647861B1

    公开(公告)日:2003-11-18

    申请号:US10009414

    申请日:2001-12-10

    IPC分类号: F01B3108

    CPC分类号: F02F3/22

    摘要: The invention relates to a cooled piston for internal combustion engines. The inventive piston is provided with an annular cooling channel on the periphery of the piston head. Said cooling channel, at its end that is open towards the piston shaft, is closed by a correspondingly shaped wall part that is radially split at least once. The aim of the invention is to improve the supply of cooling oil in the cooling channel. To this end, the wall part at the end allocated to the split is provided with a respective recess and with an upturned S-bend section that serves to deflect the cooling oil jet.

    摘要翻译: 本发明涉及一种用于内燃机的冷却活塞。 本发明的活塞在活塞头的周边上设置有环形冷却通道。 所述冷却通道在其朝向活塞轴开口的端部处被径向分开至少一次的相应形状的壁部件封闭。 本发明的目的是改善冷却通道中冷却油的供应。 为此,分配给分配件的端部处的壁部分设置有相应的凹部和用于偏转冷却油喷射的向上翻转的S形弯曲部分。