利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

393 条记录 (耗时 0.028 秒)

    APPARATUS FOR INDUCTION HARDENING
    85.
    发明公开
    APPARATUS FOR INDUCTION HARDENING 有权
    VORRICHTUNG ZUMINDUKTIONSHÄRTEN

    公开(公告)号：EP2619337A1

    公开(公告)日：2013-07-31

    申请号：EP10768343.5

    申请日：2010-10-11

    申请人： The Timken Company

    发明人： FITCH, Stephen, B. ,  MILLS, Jerry ,  STUEHR, William ,  GADUS, John ,  JOHNSON, Stephen, P.

    IPC分类号： C21D1/10 ,  C21D1/42 ,  C21D1/667 ,  C21D9/32 ,  H05B6/40 ,  H05B6/10

    CPC分类号： C21D9/32 ,  C21D1/10 ,  C21D1/42 ,  C21D1/667 ,  C21D9/34 ,  H05B6/101 ,  H05B6/405 ,  Y02P10/253

    摘要： An apparatus for magnetic induction hardening of a workpiece includes a magnetic tool having a body portion formed of a generally non-magnetic material. The body portion has a surface configured to be positioned in close proximity to the workpiece being hardened. The apparatus further includes a magnetic arrangement coupled to the body portion at or adjacent the surface of the body portion and configured to provide regions of alternating polarity. A workpiece holder is configured to support the workpiece in close proximity to the surface of the magnetic tool. A drive arrangement for rotating the magnetic tool relative to the workpiece holder about an axis of rotation is provided to induce heating of the workpiece to achieve a temperature in the austenitic range of the workpiece resulting in hardening of the workpiece through a microstructural transformation.

    摘要翻译： 一种用于工件的磁感应淬火的装置包括具有由一般非磁性材料形成的主体部分的磁性工具。 主体部分具有构造成定位成紧邻正被硬化的工件的表面。 该装置还包括磁性装置，该磁性装置在主体部分的表面处或邻近主体部分的表面处耦合到主体部分，并且被配置为提供交替极性的区域。 工件保持器构造成支撑工件紧邻磁性工具的表面。 提供用于使磁性工具相对于工件保持器围绕旋转轴线旋转的驱动装置，以引起工件的加热，以实现工件的奥氏体范围内的温度，从而通过微结构转变使工件硬化。

    SNAP-ON CAGE BRIDGE FOR ROLLING ELEMENT BEARINGS
    87.
    发明公开
    SNAP-ON CAGE BRIDGE FOR ROLLING ELEMENT BEARINGS 有权
    KÄFIGMITSCHNAPPBRÜCKEFÜRROLLENLAGER

    公开(公告)号：EP2475902A1

    公开(公告)日：2012-07-18

    申请号：EP10755279.6

    申请日：2010-09-10

    申请人： The Timken Company

    发明人： WERNER, Brian, J.

    IPC分类号： F16C33/50 ,  F16C33/46

    CPC分类号： F16C33/4611 ,  F16C33/4664 ,  F16C33/50 ,  F16C2300/14 ,  F16C2360/31 ,  Y10T29/4968

    摘要： A light weight bearing cage assembly (100) consisting of a plurality of snap-on bridge elements (104) coupled between first and second cage support rings (102A, 102B) conforming to the surfaces of adjacent rolling elements (10). The snap-on bridge elements maintain rolling element (10) in separation, provide rolling element retention within the bearing assembly, and function as a lubrication reservoir between the rolling elements for grease lubricated bearings. Each snap-on bridge element may be individually removed and replaced by snap-on engagement with the first and second cage support rings. Optional locking clips or rings (300, 302) fitted over each snap fitting end of the bridge elements optionally provides additional security against accidental uncoupling of the bridge elements from the first and second cage rings.

    摘要翻译： 一种重量轻的轴承保持架组件（100），由多个卡合式桥接元件（104）构成，所述卡接式桥式元件（104）联接在与相邻滚动元件（10）的表面相符合的第一和第二保持架支撑环（102A，102B）之间。 卡扣式桥式元件保持滚动元件（10）分离，提供轴承组件内的滚动元件保持力，并且用作润滑脂润滑轴承的滚动元件之间的润滑容器。 每个卡扣桥元件可以单独地移除并且通过与第一和第二保持架支撑环卡扣接合来代替。 安装在桥接元件的每个卡扣配合端上的可选的锁定夹或环（300,302）可选地提供额外的安全性，以防止桥接元件从第一和第二笼环偶然脱离。

    VARIABLE SPEED SUPERCHARGER WITH ELECTRIC POWER GENERATION
    88.
    发明授权
    VARIABLE SPEED SUPERCHARGER WITH ELECTRIC POWER GENERATION 有权
    SUPER压缩机可变转速及产生电能

    公开(公告)号：EP2054596B1

    公开(公告)日：2011-10-12

    申请号：EP07841252.5

    申请日：2007-08-23

    申请人： THE TIMKEN COMPANY

    发明人： AI, Xiaolan ,  REMBOSKI, Donald

    IPC分类号： F02B39/04 ,  F16H13/08

    CPC分类号： F16H13/06 ,  F02B33/40 ,  F02B39/04 ,  F02B39/10 ,  F04D13/028 ,  F04D25/028 ,  F05D2220/40 ,  F16H3/724

    摘要： A supercharger for boosting intake manifold pressure in an internal combustion engine and producing electrical energy comprises an input shaft (3), a electric machine (50) including a stator (51) and a rotor (53), a compressor (70) including an impeller (71), and a planetary transmission (30) located between the input shaft (3) and the rotor (53) of the electric machine (50) and the impeller (71) of the compressor (70), all such that the input shaft 3 can drive both the impeller (71) and the rotor (53), or the rotor (53) and input shaft (3) can drive the impeller (71). The planetary transmission (30) includes an outer ring (31) operatively coupled to the input shaft (3), a sun member (39) operatively coupled to the impeller (71), planetary clusters (38) located between the outer ring (31) and sun member (39), and a carrier (37) operatively coupled to the planet clusters (38) and the rotor (53). Each planetary cluster (38) comprises an inner roller (35) and an outer roller (33).

    Epicyclic Gear System with Flexpins
    89.
    发明授权
    Epicyclic Gear System with Flexpins 有权
    行星驱动器系统柔性销

    公开(公告)号：EP2055986B1

    公开(公告)日：2011-09-07

    申请号：EP09153667.2

    申请日：2006-07-27

    申请人： The Timken Company

    发明人： Fox, Gerald

    IPC分类号： F16H1/28 ,  F03D11/02 ,  F16H57/08

    CPC分类号： F16H1/2836 ,  F03D15/00 ,  F03D15/10 ,  F16H57/082 ,  Y02E10/722 ,  Y10T74/19633

    摘要： An epicyclic gear system (A) includes a sun gear (2), a ring gear (4) located around the sun gear, planet gears (6) organized in two arrays between the sun and ring gears, and a carrier (8) having walls (14) located beyond the planet gears and flexpins (24) that project from the walls into the planet gears. Each flexpin includes an inner pin (30) provided with a flange (36) that is secured to the wall from which the inner pin projects, thus cantilevering the inner pin from the wall, and a sleeve (32) that is cantilevered from the opposite end of the inner pin and extends back over the inner pin, thus providing a double cantilever. Between the sleeve of the flexpin and the planet gear for that flexpin is a double row tapered roller bearing (26). The planet gears on the one array are offset angularly with respect to the planet gears of the other array.