利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

34 条记录 (耗时 0.01 秒)

    Piston cooling crankshaft
    1.
    发明授权
    Piston cooling crankshaft 有权

    公开(公告)号：US10690185B2

    公开(公告)日：2020-06-23

    申请号：US16168339

    申请日：2018-10-23

    申请人： GM Global Technology Operations LLC

    发明人： Giorgio Candela

    IPC分类号： F16C3/16 ,  F16C33/10 ,  F16C9/02

    摘要： A crankshaft including a plurality of journals, a plurality of crank pins; and a plurality of crank webs connecting select ones of the plurality of journals with select ones of the plurality of crank pins. One or more of the plurality of crank webs includes at least one radially outwardly exposed surface a plurality of cooling features formed thereon.

    PISTON COOLING CRANKSHAFT
    2.
    发明申请
    PISTON COOLING CRANKSHAFT 审中-公开

    公开(公告)号：US20200124094A1

    公开(公告)日：2020-04-23

    申请号：US16168339

    申请日：2018-10-23

    申请人： GM Global Technology Operations LLC

    发明人： Giorgio Candela

    IPC分类号： F16C33/10 ,  F16C9/02 ,  F16C3/16

    摘要： A crankshaft including a plurality of journals, a plurality of crank pins; and a plurality of crank webs connecting select ones of the plurality of journals with select ones of the plurality of crank pins. One or more of the plurality of crank webs includes at least one radially outwardly exposed surface a plurality of cooling features formed thereon.

    Cooling of rolls in continuous casting plants
    4.
    发明授权
    Cooling of rolls in continuous casting plants 有权
    冷轧连铸机中的轧辊

    公开(公告)号：US07601110B2

    公开(公告)日：2009-10-13

    申请号：US10543075

    申请日：2004-01-16

    申请人： Herbert Brotzki ,  Thomas Fest

    发明人： Herbert Brotzki ,  Thomas Fest

    IPC分类号： F28F5/02 ,  F16C3/16 ,  B23P17/00

    CPC分类号： B22D11/1287 ,  Y10S384/90

    摘要： A roller device, which includes a right bearing housing, a left bearing housing and a roller, which is rotatably supported by journals in the bearing housings in continuous casting plants. A cooling medium is passed through an axial bore in the roller, and bores, which form a closed cavity, are arranged around the bearings mounted in each of the bearing housings. A cooling medium inlet is provided in a first of the bearing housings, and a discharge bore for the cooling medium, which is arranged on the end face of a second of the bearing housings, is located next to the bearing cover so that the cooling medium flows into the inlet in the first bearing housing, through the axial bore in the roller and out the discharge bore in the second bearing housing.

    摘要翻译： 一种滚子装置，其包括右轴承壳体，左轴承壳体和辊，其由连续铸造装置中的轴承壳体中的轴颈可旋转地支撑。 冷却介质通过辊中的轴向孔，并且形成闭合腔的孔布置在安装在每个轴承壳体中的轴承周围。 冷却介质入口设置在第一轴承壳体中，并且布置在第二轴承座的端面上的用于冷却介质的排出孔位于轴承盖旁边，使得冷却介质 通过辊中的轴向孔流入第一轴承壳体中的入口，并排出第二轴承壳体中的排出孔。

    Bearing housing of an exhaust-gas turbocharger
    7.
    发明授权
    Bearing housing of an exhaust-gas turbocharger 有权
    排气涡轮增压器轴承座

    公开(公告)号：US08757885B2

    公开(公告)日：2014-06-24

    申请号：US13816521

    申请日：2011-08-19

    申请人： Johannes Hornbach ,  Martin Becker ,  Oliver Schumnig

    发明人： Johannes Hornbach ,  Martin Becker ,  Oliver Schumnig

    IPC分类号： F16C3/14 ,  F16C3/16 ,  F01D25/16

    CPC分类号： F01D25/16 ,  F01D25/162 ,  F01D25/183 ,  F01D25/24 ,  F05D2220/40

    摘要： A bearing housing (1) of an exhaust-gas turbocharger, having a compressor-side housing flange (2), a central housing section (3) which is integrally connected to the housing flange (2) and in which is arranged a first partial section (4) of an oil chamber (5) which has an oil inlet (20) and an oil outlet (21), and a turbine-side housing section (6) which has a turbine-side housing flange (7) and in which is arranged a second partial section (8) of the oil chamber (5). The central and turbine-side housing sections (3, 6) are provided with an oil cooling duct (13; 13′).

    摘要翻译： 一种排气涡轮增压器的轴承壳体（1），具有压缩机侧壳体凸缘（2），与壳体凸缘（2）整体连接的中心壳体部分（3），其中第一部分 具有油入口（20）和出油口（21）的油室（5）的部分（4）和具有涡轮侧壳体凸缘（7）的涡轮机侧壳体部分 其布置有油室（5）的第二部分部分（8）。 中央和涡轮机壳体部分（3,6）设置有油冷却管道（13; 13'）。

    Fan, motor and air-cooled bushing comprising an internal wall, external wall and hollow portion therebetween
    8.
    发明授权
    Fan, motor and air-cooled bushing comprising an internal wall, external wall and hollow portion therebetween 有权
    风扇，电动机和风冷套管包括内壁，外壁和中间部分

    公开(公告)号：US08231366B2

    公开(公告)日：2012-07-31

    申请号：US12397781

    申请日：2009-03-04

    申请人： Shuo-Hsiu Hsu ,  Po-Hao Yu

    发明人： Shuo-Hsiu Hsu ,  Po-Hao Yu

    IPC分类号： F04B49/00 ,  F16C3/16

    CPC分类号： F04D25/062 ,  F04D29/056 ,  F04D29/668 ,  F16C17/12 ,  F16C37/002 ,  F16C2360/46

    摘要： A fan includes a frame, a motor, a hub and several blades surrounding around the hub. The frame includes a motor base, and the motor is disposed on the motor base and inside of the frame. The motor includes a bushing, a bearing, a shaft and at least one silicon steel sheet. The bushing has an internal wall, an external wall, and a hollow portion disposed between the internal wall and the external wall. The bushing is molded as a single piece and is unitary in construction. The bearing is disposed within the bushing, the shaft passes through the bearing, and the hub is connected with the shaft. The silicon steel sheet is disposed around the bushing.

    摘要翻译： 风扇包括框架，电机，轮毂和围绕轮毂的几个叶片。 该框架包括电动机底座，电动机设置在电动机底座和框架内部。 电动机包括衬套，轴承，轴和至少一个硅钢板。 衬套具有内壁，外壁和设置在内壁和外壁之间的中空部分。 衬套模制成单件，结构一致。 轴承设置在轴套内，轴通过轴承，轮毂与轴连接。 硅钢板设置在衬套周围。

    Fluid-cooled bearing housing
    9.
    发明授权
    Fluid-cooled bearing housing 失效
    流体冷却轴承座

    公开(公告)号：US5915843A

    公开(公告)日：1999-06-29

    申请号：US947761

    申请日：1997-10-09

    申请人： Ted Mattera

    发明人： Ted Mattera

    IPC分类号： B22D11/128 ,  F16C13/02 ,  F16C19/38 ,  F16C37/00 ,  F16C3/14 ,  F16C3/16 ,  F16C19/50

    CPC分类号： F16C37/007 ,  B22D11/1287 ,  F16C13/02 ,  F16C35/047 ,  F16C23/086 ,  Y10S384/90

    摘要： A housing segment has a fluid inlet and a fluid outlet and a cooling passage therebetween. The cooling passage has a uniform cross-sectional area approximately equal to the cross-sectional area of the fluid inlet and the fluid outlet and may be conveniently formed in a serpentine configuration with loops extending axially. The bearing housing may be mounted over a rolling element bearing to provide a fluid-cooled housed bearing.

    摘要翻译： 壳体段具有流体入口和流体出口以及冷却通道。 冷却通道具有大致等于流体入口和流体出口的横截面面积的均匀的横截面积，并且可以方便地以具有轴向延伸的环形蛇形构造形成。 轴承壳体可以安装在滚动元件轴承上以提供流体冷却的容纳轴承。

    Water-rubber bearing high speed drill spindle
    10.
    发明授权
    Water-rubber bearing high speed drill spindle 失效
    水胶轴承高速钻头

    公开(公告)号：US3929393A

    公开(公告)日：1975-12-30

    申请号：US54986075

    申请日：1975-02-14

    申请人： MARANTETTE WILLIAM F ,  MARANTETTE RUTH B

    发明人： MARANTETTE WILLIAM F ,  MARANTETTE RUTH B

    IPC分类号： F16C27/06 ,  B23B19/02 ,  B23B47/04 ,  B23Q1/70 ,  F16C17/14 ,  F16C33/22 ,  F16C35/10 ,  F16C1/24 ,  F16C3/14 ,  F16C3/16 ,  F16C33/66

    CPC分类号： F16C35/10 ,  B23Q1/70 ,  F16C17/14 ,  F16C33/22 ,  F16C2322/39

    摘要： A high speed drill spindle shaft is supported by lower and upper conically shaped rubber bushings matching corresponding tapered end portions on the shaft, the lower and upper tapers being in opposite directions. A spring urges the rubber bearings in the axial direction of increasing taper so that there is maintained a substantially zero clearance with the tapered end portions of the shaft. Water is introduced to the tapered engaging areas of the rubber bearings and the shaft tapered surfaces to essentially ''''float'''' the shaft, any changes in the dimensions of the rubber bearings being accommodated by axial movement of the bearings relative to the shaft to maintain the desired substantially zero clearance and yet prevent binding or excessive contact pressure.

    摘要翻译： 高速钻头主轴由下部和上部锥形橡胶衬套支撑，该衬套与轴上相应的锥形端部相匹配，下部和上部锥体处于相反方向。 弹簧沿着增加锥度的轴向方向推动橡胶轴承，使得与轴的锥形端部保持基本上零的间隙。 水被引入到橡胶轴承和轴锥形表面的锥形接合区域中以基本上“浮动”轴，通过轴承相对于轴的轴向运动来容纳橡胶轴承的尺寸的任何变化，以保持期望的 基本上零间隙，并且防止结合或过度接触压力。