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13 条记录 (耗时 0.013 秒)

    Alloy for a Bearing Component
    1.
    发明公开
    Alloy for a Bearing Component 有权
    合金存储元件

    公开(公告)号：EP2702181A1

    公开(公告)日：2014-03-05

    申请号：EP12718952.0

    申请日：2012-04-26

    申请人： Aktiebolaget SKF

    发明人： DE VRIES, Alexander ,  SANZ, Alejandro

    IPC分类号： C22C14/00 ,  C22F1/18 ,  F16C19/00 ,  F16C23/06 ,  F16C25/06 ,  F16C29/04 ,  F16C31/04

    CPC分类号： C22F1/183 ,  C22C1/02 ,  C22C14/00 ,  F16C33/62 ,  F16C2204/42

    摘要： A method for preparing titanium alloy that is created to be formed into a bearing component, wherein the titanium alloy comprises from 5 to 7 wt % Al, from 3.5 to 4.5 wt % V, from 0.5 to 1.5 wt % Mo, from 2.5 to 4.5 wt % Fe, from 2.5 to 4.5 wt % Fe, and from 0.05 to 2 wt % Cr. The alloy can optionally include one or more of the following elements: up to 2.5 wt % Zr, up to 2.5 wt % Sn, and up to 0.5 wt % C. The balance of the composition comprises Ti together with unavoidable impurities. The alloy is heated to a temperature T below the (α+β/β)-transition temperature Tβ and then quenched. The alloy is then aged a temperature of from 400 to 600° C.

    A Method for the Manufacture of a Bearing
    3.
    发明授权
    A Method for the Manufacture of a Bearing 有权
    一种用于制造轴承的过程

    公开(公告)号：EP2702182B1

    公开(公告)日：2015-08-12

    申请号：EP12718953.8

    申请日：2012-04-26

    申请人： Aktiebolaget SKF

    发明人： DE VRIES, Alexander ,  SANZ, Alejandro

    IPC分类号： C22C14/00 ,  C22F1/18 ,  F16C19/00 ,  F16C23/06 ,  F16C25/06 ,  F16C29/04 ,  F16C31/04

    CPC分类号： C22F1/183 ,  C22C1/02 ,  C22C14/00 ,  F16C33/62 ,  F16C2204/42

    摘要： A method for preparing titanium alloy that is created to be formed into a bearing component, wherein the titanium alloy comprises from 5 to 7 wt % Al, from 3.5 to 4.5 wt % V, from 0.5 to 1.5 wt % Mo, from 2.5 to 4.5 wt % Fe, from 2.5 to 4.5 wt % Fe, and from 0.05 to 2 wt % Cr. The alloy can optionally include one or more of the following elements: up to 2.5 wt % Zr, up to 2.5 wt % Sn, and up to 0.5 wt % C. The balance of the composition comprises Ti together with unavoidable impurities. The alloy is heated to a temperature T below the (α+β/β)-transition temperature Tβ and then quenched. The alloy is then aged a temperature of from 400 to 600° C.

    Alloy for a Bearing Component
    5.
    发明授权
    Alloy for a Bearing Component 有权
    LEGIERUNGFÜREIN LAGERELEMENT

    公开(公告)号：EP2702181B1

    公开(公告)日：2015-08-12

    申请号：EP12718952.0

    申请日：2012-04-26

    申请人： Aktiebolaget SKF

    发明人： DE VRIES, Alexander ,  SANZ, Alejandro

    IPC分类号： C22C14/00 ,  C22F1/18 ,  F16C19/00 ,  F16C23/06 ,  F16C25/06 ,  F16C29/04 ,  F16C31/04

    CPC分类号： C22F1/183 ,  C22C1/02 ,  C22C14/00 ,  F16C33/62 ,  F16C2204/42

    摘要： A method for preparing titanium alloy that is created to be formed into a bearing component, wherein the titanium alloy comprises from 5 to 7 wt % Al, from 3.5 to 4.5 wt % V, from 0.5 to 1.5 wt % Mo, from 2.5 to 4.5 wt % Fe, from 2.5 to 4.5 wt % Fe, and from 0.05 to 2 wt % Cr. The alloy can optionally include one or more of the following elements: up to 2.5 wt % Zr, up to 2.5 wt % Sn, and up to 0.5 wt % C. The balance of the composition comprises Ti together with unavoidable impurities. The alloy is heated to a temperature T below the (α+β/β)-transition temperature Tβ and then quenched. The alloy is then aged a temperature of from 400 to 600° C.

    摘要翻译： 一种制备钛合金的方法，其被形成为轴承部件，其中钛合金包括5至7重量％的Al，3.5至4.5重量％的V，0.5至1.5重量％的Mo，2.5至4.5 重量％的Fe，2.5至4.5重量％的Fe和0.05至2重量％的Cr。 该合金可任选地包括一种或多种以下元素：至多2.5重量％的Zr，至多2.5重量％的Sn和至多0.5重量％的C。组合物的余量包括Ti和不可避免的杂质。 将合金加热到低于（α+和bgr·/ bgr） - 转变温度T＆bgr的温度T; 然后淬火。 然后将合金的温度从400℃升至600℃

    LAGER UND WINDKRAFTANLAGE
    6.
    发明公开
    LAGER UND WINDKRAFTANLAGE 有权

    公开(公告)号：EP2769090A1

    公开(公告)日：2014-08-27

    申请号：EP12759699.7

    申请日：2012-09-14

    申请人： Aktiebolaget SKF

    发明人： ZIEGLER, Sebastian ,  OHLSCHEWSKI, Armin ,  DE VRIES, Alexander ,  VAN LEEUWEN, Bernardus Gerardus ,  STUBENRAUCH, Arno

    IPC分类号： F03D11/00 ,  F03D7/02

    CPC分类号： F16C19/16 ,  F03D7/0224 ,  F03D80/70 ,  F16C41/004 ,  F16C2300/14 ,  F16C2360/31 ,  H02K7/09 ,  H02K7/1838 ,  H02K2201/15 ,  Y02E10/722 ,  Y02E10/723

    摘要： A bearing (200) for adjusting an angle of attack of a rotor blade (220) for a wind turbine comprises a first bearing ring (230) and a second bearing ring (240), wherein the first (230) and the second bearing ring (240) are rotatable relative to one another. As the translator of a linear motor (100), the first bearing ring (230) comprises a plurality (350) of magnetic field sources (110) arranged adjacent to one another along a part of the periphery of said ring, wherein the magnetic field sources (110) are designed such that two respective adjoining magnetic field sources (110) generate a magnetic field with alternating polarity, wherein the plurality (350) of magnetic field sources (110) is arranged in a predetermined angular range (360) relative to a midpoint (310) of the first bearing ring (230) along the periphery thereof, said angular range being directly adjoined by another predetermined angular range (370), in which no magnetic field sources are arranged, and wherein the second bearing ring (240), as a stator of the linear motor (100), comprises a group (190) of at least two coils (170) arranged adjacent to one another along a part of the periphery of said ring.

    摘要翻译： 一种用于调节风力涡轮机的转子叶片（220）的迎角的轴承（200），包括第一轴承环（230）和第二轴承环（240），其中第一轴承环（230）和第二轴承环 （240）可相对于彼此旋转。 作为线性电动机（100）的转换器，第一轴承环（230）包括沿着所述环的周边的一部分彼此相邻布置的多个（350）磁场源（110），其中磁场 源（110）被设计成使得两个相应的相邻磁场源（110）产生具有交替极性的磁场，其中所述多个（350）磁场源（110）相对于所述磁场源 所述第一轴承环（230）沿着其周边的中点（310），所述角度范围直接邻接另一预定角度范围（370），其中不设置磁场源，并且其中所述第二轴承环（240） ）作为线性电动机（100）的定子，包括沿着所述环的周边的一部分彼此相邻布置的至少两个线圈（170）的组（190）。

    LAGER UND WINDKRAFTANLAGE
    10.
    发明公开
    LAGER UND WINDKRAFTANLAGE 有权
    储存和风力涡轮

    公开(公告)号：EP2812592A1

    公开(公告)日：2014-12-17

    申请号：EP13703388.2

    申请日：2013-02-07

    申请人： Aktiebolaget SKF

    发明人： DE VRIES, Alexander ,  VAN LEEUWEN, Bernardus Gerardus ,  OLSCHEWSKI, Armin ,  STUBENRAUCH, Arno ,  ZIEGLER, Sebastian

    IPC分类号： F16C41/00 ,  F16C19/16 ,  F03D7/02 ,  F03D11/00 ,  H02K41/02 ,  H02K7/08

    CPC分类号： F16C41/004 ,  F16C19/16 ,  F16C2300/14 ,  F16C2360/31 ,  H02K5/10 ,  H02K7/088 ,  H02K41/031 ,  H02K2201/15

    摘要： A bearing (100) according to one embodiment comprises a first bearing ring (130) and a second bearing ring (150), a plurality of magnetic field sources (240) which are arranged adjacent to one another and are connected to the first bearing ring (130) for conjoint rotation, a plurality of coils (270) which are connected to the second bearing ring (150) for conjoint rotation, wherein the coils (270) are arranged adjacent to one another in a circumferential direction in a first angle region (400), wherein, in a second angle region (410) of at least 30°, which directly adjoins the first angle region (400) in the circumferential direction, there are no coils (270), and a magnetic field guiding component (330) which has a plurality of receiving sections (430) on which one coil (270) is arranged in each case, wherein the magnetic guiding component (330) comprises a circumferential section (440) which is at least partially arranged in the second angle region (410). A compromise between the requirement for construction space and operational reliability of the bearing (100) can thereby be optionally improved.