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76 条记录 (耗时 0.014 秒)

    Housing for centrifugal pumps
    1.
    发明授权
    Housing for centrifugal pumps 失效
    用于离心泵的住房

    公开(公告)号：US3824035A

    公开(公告)日：1974-07-16

    申请号：US25538572

    申请日：1972-05-22

    申请人： LAING NIKOLAUS

    发明人： LAING N

    IPC分类号： F04D13/06 ,  F04D29/40 ,  F04D29/42 ,  F04D17/00

    CPC分类号： F04D29/406 ,  F04D13/06

    摘要： A centrifugal pump having a pump housing which communicates through a first bore in a pipe with the suction side thereof and through a second bore in the pipe with the pressure side thereof.

    摘要翻译： 一种离心泵，其具有泵壳体，该泵壳体通过管道中的第一孔与其吸入侧连通，并且通过管道中的第二孔与其压力侧连通。

    Bearing structure
    2.
    发明授权
    Bearing structure 失效
    轴承结构

    公开(公告)号：US3806209A

    公开(公告)日：1974-04-23

    申请号：US37148073

    申请日：1973-06-19

    申请人： LAING NIKOLAUS ,  LUDIN L ,  LAING INGEBORG

    发明人： LAING N ,  LAING I ,  LUDIN L

    IPC分类号： F16C17/08 ,  F16C17/10 ,  F16C33/10 ,  F16C17/16

    CPC分类号： F16C33/107 ,  F16C17/045 ,  F16C17/08 ,  F16C17/105 ,  F16C23/04

    摘要： A bearing assembly with two bearing elements forming a bearing clearance therebetween, of which one element is designed as a compliant bearing element confining partially a cavity and in which a pressure is maintained to press the compliant bearing element against the other bearing element.

    摘要翻译： 一种具有两个轴承元件的轴承组件，其间形成有轴承间隙，其中一个元件被设计为柔性轴承元件，其部分地限定空腔，并且其中保持压力以将柔性轴承元件压靠在另一个轴承元件上。

    Bearings with composite surfaces
    3.
    发明授权
    Bearings with composite surfaces 失效
    带复合表面的轴承

    公开(公告)号：US3799629A

    公开(公告)日：1974-03-26

    申请号：US15689671

    申请日：1971-06-25

    申请人： LAING NIKOLAUS

    发明人： LAING N

    IPC分类号： F16C17/08 ,  F16C33/10 ,  F16C33/24 ,  F16C17/16

    CPC分类号： F16C33/107 ,  F16C17/08 ,  F16C17/105 ,  F16C23/04 ,  F16C33/24 ,  Y10T29/49639 ,  Y10T29/49657

    摘要： The present invention is concerned with plain bearings, i.e. those bearings which have complementary running surfaces. It is deemed to be applicable with special advantage to spherical bearings or others having concave/convex or conical surfaces, such as are particularly useful with magnetically sustained rotating bodies.

    摘要翻译： 本发明涉及滑动轴承，即具有互补的运行表面的那些轴承。 对于具有凹/凸或圆锥形表面的球面轴承或其他具有特别有利的特性可被认为是适用的，例如对于磁力持续的旋转体特别有用。

    Centrifugal pump with magnetic drive
    5.
    发明授权
    Centrifugal pump with magnetic drive 失效
    离心泵带磁力驱动

    公开(公告)号：US3762839A

    公开(公告)日：1973-10-02

    申请号：US3762839D

    申请日：1971-05-17

    申请人： LAING NIKOLAUS

    发明人： LAING N

    IPC分类号： F04D13/02 ,  H02K5/128 ,  H02K49/06 ,  H02K49/10 ,  F04B35/04

    CPC分类号： H02K49/104 ,  F04D13/025 ,  F04D13/026 ,  F04D13/027 ,  F04D29/0467 ,  H02K5/128 ,  H02K49/06

    摘要： In a centrifugal pump in which the impeller and a first pole ring of a magnetic transmission form a unitary structure, the latter is driven through a magnetically permeable separating wall. The magnetic transmission has a second pole ring and, between it and the separating wall, a conductor pole ring comprising a plurality of conductors with the two pole rings being independently arranged for rotation with respect to one another. The two pole rings each have a plurality of pole faces of alternating polarity with one of the pole rings having more pole faces than the other, whereby rotation of one of the pole rings with respect to the other pole ring will be at a predetermined ratio.

    Separating wall for magnetic machine
    6.
    发明授权
    Separating wall for magnetic machine 失效
    磁选机隔离墙

    公开(公告)号：US3741690A

    公开(公告)日：1973-06-26

    申请号：US3741690D

    申请日：1971-10-12

    申请人： LAING NIKOLAUS

    发明人： LAING N

    IPC分类号： H02K5/128 ,  H02K49/10 ,  H02K5/16

    CPC分类号： H02K49/104 ,  F04D13/025 ,  H02K5/128

    摘要： Spherical pole ring magnetic couplings having a spherical bearing adapted to drive a centrifugal pump and resides in a construction in which a spherical hermetic wall separating the poles is so formed as to have a tubular column, surrounded by a concave pole ring. The column supports the bearing, so that overall length of the coupling is reduced.

    摘要翻译： 具有适于驱动离心泵的球面轴承的球形磁环磁耦合器，其结构是这样一种构造，其中分离磁极的球形密封壁形成为具有由凹极环围绕的管状柱体。 支柱支撑轴承，从而减小了联轴器的总长度。

    Radiation incidence control means
    7.
    发明授权
    Radiation incidence control means 失效
    辐射事故控制手段

    公开(公告)号：US3741631A

    公开(公告)日：1973-06-26

    申请号：US3741631D

    申请日：1971-03-11

    申请人： LAING NIKOLAUS

    发明人： LAING N

    IPC分类号： A01G9/14 ,  A01G13/02 ,  A01G13/04 ,  E06B9/24 ,  G02F1/30

    CPC分类号： A01G13/0206 ,  A01G9/1415 ,  E06B9/24 ,  E06B2009/2405 ,  Y02A40/252

    摘要： The described invention makes use of at least two screens which have complementary transparent and opaque patterns and which are relatively movable towards and away from each other so that when adjacent they obturate radiation and when separated they pass it. Thus radiation, for example upon a plant-cultivation area or into a green house, is controllable. Selective filtration may be used to control selected parts of the spectrum. The operation is preferably by inflating and deflating spaces between the screens at least one of which is pliable.

    摘要翻译： 所描述的本发明利用具有互补的透明和不透明图案的至少两个屏幕，并且它们可相对于彼此相对和远离地相对移动，使得当它们相邻时它们遮蔽辐射，并且当它们分离时，它们通过它。 因此，例如在植物栽培区域或温室中的辐射是可控的。 选择性过滤可用于控制光谱的所选部分。 该操作优选地通过使筛网之间的空间膨胀和放气，其中至少一个是柔韧的。