Hub clamp assembly
    2.
    发明授权
    Hub clamp assembly 有权
    轮毂夹组件

    公开(公告)号:US08961063B2

    公开(公告)日:2015-02-24

    申请号:US12958715

    申请日:2010-12-02

    Abstract: A hub clamp assembly includes a hub that has a flange portion and an annular sleeve portion. The sleeve portion has a plurality of substantially longitudinal slits therein extending from a distal end toward the flange portion to form a plurality of sleeve segments. The sleeve portion further has an outer surface that includes a first set of surface features. The assembly also includes an annular collar that has one or more sleeve engagement pieces each having a first surface and an opposing second surface. The first surface of the sleeve engagement piece contains a second set of surface features configured to correspond to and engage the first set of surface features of the sleeve portion of the hub. A support ring surrounds the sleeve portion of the hub and overlies the second surface of the sleeve engagement pieces.

    Abstract translation: 轮毂夹具组件包括具有凸缘部分和环形套筒部分的轮毂。 套筒部分具有多个基本上纵向的狭缝,其从远端朝向凸缘部分延伸以形成多个套筒段。 套筒部分还具有包括第一组表面特征的外表面。 组件还包括具有一个或多个套筒接合件的环形套环,每个套筒接合件具有第一表面和相对的第二表面。 套筒接合件的第一表面包含第二组表面特征,其被配置为对应于并接合毂的套筒部分的第一组表面特征。 支撑环围绕轮毂的套筒部分并且覆盖在套筒接合件的第二表面上。

    Shaft connection assembly
    3.
    发明授权
    Shaft connection assembly 有权
    轴连接组件

    公开(公告)号:US08429804B2

    公开(公告)日:2013-04-30

    申请号:US12958742

    申请日:2010-12-02

    CPC classification number: F16D1/05 Y10T29/49826 Y10T29/49881 Y10T403/7056

    Abstract: A shaft connection assembly for the transfer of torque between two shafts is disclosed. The assembly includes a hub and an elongated annular collar. The hub includes a flange portion and a sleeve portion, the sleeve portion having a plurality of sleeve segments formed by longitudinal cuts along the length of the sleeve portion such that when the collar is forced linearly, axially away from the flange portion, the sleeve segments exert a clamping force on each of two shafts disposed within a passageway formed by the hub. The clamping force prevents relative movement of the first shaft with respect to the second when the shafts are rotated about a common axis. A method for joining two shafts for the transfer of torque using the shaft connection assembly is also disclosed.

    Abstract translation: 公开了一种用于在两个轴之间传递转矩的轴连接组件。 组件包括轮毂和细长的环形套环。 毂包括凸缘部分和套筒部分,套筒部分具有多个套筒段,其通过沿着套筒部分的长度的纵向切口形成,使得当套环被线性地强制地轴向地远离凸缘部分时,套筒段 在设置在由毂形成的通道内的两个轴中的每一个上施加夹紧力。 当轴围绕公共轴线旋转时,夹紧力防止第一轴相对于第二轴的相对运动。 还公开了一种用于使用轴连接组件接合用于传递扭矩的两个轴的方法。

    HUB CLAMP ASSEMBLY
    4.
    发明申请
    HUB CLAMP ASSEMBLY 有权
    集束钳组件

    公开(公告)号:US20120141201A1

    公开(公告)日:2012-06-07

    申请号:US12958715

    申请日:2010-12-02

    Abstract: A hub clamp assembly is disclosed. The hub clamp assembly includes a hub that has a flange portion and an annular sleeve portion. The sleeve portion has a plurality of substantially longitudinal slits therein extending from a distal end toward the flange portion to form a plurality of sleeve segments. The sleeve portion further has an outer surface that includes a first set of surface features. The assembly also includes an annular collar that has one or more sleeve engagement pieces each having a first surface and an opposing second surface. The first surface of the sleeve engagement piece contains a second set of surface features configured to correspond to and engage the first set of surface features of the sleeve portion of the hub. A support ring surrounds the sleeve portion of the hub and overlies the second surface of the sleeve engagement pieces.

    Abstract translation: 公开了一种轮毂夹具组件。 轮毂夹具组件包括具有凸缘部分和环形套筒部分的轮毂。 套筒部分具有多个基本上纵向的狭缝,其从远端朝向凸缘部分延伸以形成多个套筒段。 套筒部分还具有包括第一组表面特征的外表面。 组件还包括具有一个或多个套筒接合件的环形套环,每个套筒接合件具有第一表面和相对的第二表面。 套筒接合件的第一表面包含第二组表面特征,其被配置为对应于并接合毂的套筒部分的第一组表面特征。 支撑环围绕轮毂的套筒部分并且覆盖在套筒接合件的第二表面上。

    Bearing seal with backup device
    5.
    发明授权
    Bearing seal with backup device 有权
    带备用装置的轴承密封

    公开(公告)号:US07549836B2

    公开(公告)日:2009-06-23

    申请号:US11524101

    申请日:2006-09-20

    CPC classification number: F01D25/183 F01D25/16 F16J15/008 F16J15/24 F16J15/30

    Abstract: A bearing seal assembly includes a pair segmented circumferential or a carbon ring seals to contain oil in the bearing compartments of a gas turbine engine or other mechanical device. The pair of seals, an oil-side seal and an air-side seal, are axially-spaced between the oil and the air in the housing. Air at an elevated pressure is introduced between the seals. This elevated air pressure urges the seals axially apart from one another and radially inward to improve the seal. A backup seal is provided adjacent either the oil-side seal or the air-side seal. In the event of failure of either the oil-side seal or the air-side seal which results in the loss of air pressure, the backup seal will provide at least a minimum level of seal between the oil compartment and the air in the housing.

    Abstract translation: 轴承密封组件包括一对分段圆周或碳环密封,以在燃气涡轮发动机或其它机械装置的轴承隔室中容纳油。 一对密封件,油侧密封件和空气侧密封件在壳体中的油和空气之间轴向间隔开。 在密封件之间引入高压空气。 这种升高的空气压力迫使密封件彼此轴向地分开并径向向内以改善密封。 在油侧密封件或空气侧密封件附近设置备用密封件。 在导致空气压力损失的油侧密封件或空气侧密封件发生故障的情况下,备用密封件将在油室和壳体中的空气之间提供至少最小程度的密封。

    Simulation method for designing customized medical devices
    6.
    发明授权
    Simulation method for designing customized medical devices 失效
    设计定制医疗器械的仿真方法

    公开(公告)号:US07371067B2

    公开(公告)日:2008-05-13

    申请号:US10091745

    申请日:2002-03-05

    Abstract: The invention provides a system for virtually designing a medical device conformed for use with a specific patient. Using the system, a three-dimensional geometric model of a patient-specific body cavity or lumen is reconstructed from scanned volume images such as obtained x-rays, magnetic resonance imaging (MRI), computer tomography (CT), ultrasound (US), angiography or other imaging modalities. Knowledge of the physical properties of the cavity/lumen is obtained by determining the relationship between image density and the stiffness or elasticity of tissues in the body cavity or lumen and is used to model interactions between a simulated device and a simulated body cavity or lumen.

    Abstract translation: 本发明提供了一种用于虚拟设计符合特定患者使用的医疗装置的系统。 使用该系统,从诸如获得的x射线,磁共振成像(MRI),计算机断层摄影(CT),超声(US),扫描体积图像等扫描体积图像重建患者特定体腔或腔的三维几何模型, 血管造影或其他成像方式。 通过确定图像密度与体腔或内腔中组织的刚度或弹性之间的关系,获得腔/腔的物理性质的知识,并用于建模模拟装置与模拟体腔或腔之间的相互作用。

    Method of developing electrostatic images
    8.
    发明授权
    Method of developing electrostatic images 失效
    静电图像显影方法

    公开(公告)号:US5705307A

    公开(公告)日:1998-01-06

    申请号:US655585

    申请日:1996-05-30

    CPC classification number: G03G13/09 G03G9/08 G03G9/10 G03G2215/0607

    Abstract: A method of developing electrostatic images with a two component developer avoids the break-in period of developer by providing a fresh mixture of carrier and toner, which toner has a first particle size but replenishes the mixture in use with toner having a second particle size larger than the first particle size. This compensates for the tendency of electrostatic images to preferentially attract the larger particles in a toner mixture.

    Abstract translation: 使用双组分显影剂显影静电图像的方法通过提供载体和调色剂的新鲜混合物来避免显影剂的插入时间,该调色剂具有第一粒度,但是在使用中补充具有第二粒径较大的调色剂的混合物 比第一粒子大。 这补偿了静电图像优先吸引调色剂混合物中较大颗粒的趋势。

    Refrigerant evaporator
    9.
    发明授权
    Refrigerant evaporator 失效
    制冷剂蒸发器

    公开(公告)号:US4201263A

    公开(公告)日:1980-05-06

    申请号:US943711

    申请日:1978-09-19

    CPC classification number: F28F13/003 F25B39/022 F28F3/025

    Abstract: An evaporator fabricated from a plurality of plates arranged in spaced parallel relation with one another within a housing or casing having inlet and outlet openings. The plates are arranged to define fluid passages for both water and refrigerant with the refrigerant passages having separators positioned therein. The housing is provided with partitions that cooperate with certain of said plates to define water passages which extend in a serpentine manner from the inlet to the outlet, with the inlet communicating with the greater number of water passages that gradually diminish in number from the inlet to the outlet.

    Abstract translation: 由多个板组成的蒸发器,所述多个板在具有入口和出口的壳体或壳体内彼此间隔开彼此间隔开。 板被布置成限定用于水和制冷剂的流体通道,其中具有定位在其中的分离器的制冷剂通道。 壳体设置有与某些所述板配合的隔板,以限定从入口到出口以蛇形方式延伸的水通道,其中入口与更多数量的水通道连通,数量从入口到入口逐渐减小 出口。

    Angularly adjustable clamp assembly
    10.
    发明授权
    Angularly adjustable clamp assembly 有权
    角度可调的夹具

    公开(公告)号:US08782866B2

    公开(公告)日:2014-07-22

    申请号:US13110296

    申请日:2011-05-18

    CPC classification number: F16D1/05

    Abstract: An angularly adjustable clamp assembly includes a hub clamp, an adjustment base connectable to the hub clamp and a plurality of attachment members. The hub clamp includes a hub and collar, the hub having a sleeve portion forming a passageway to receive a shaft. The sleeve portion has multiple slits along the sleeve portion to form a plurality of sleeve segments. The collar has an inner surface configured to engage an outer surface of the sleeve portion. The attachment members cause the collar to move axially along the length of the sleeve portion to urge the sleeve segments radially inward to secure the shaft within the passageway. The assembly is configured such that at least one attachment member further connects the adjustment base to the hub clamp. The attachment members can be actuated to cause an angular adjustment of two shafts connected by the assembly.

    Abstract translation: 角度可调的夹具组件包括轮毂夹,可连接到轮毂夹的调节座和多个附接构件。 轮毂夹具包括轮毂和轴环,轮毂具有形成用于容纳轴的通道的套筒部分。 套筒部分沿着套筒部分具有多个狭缝以形成多个套筒段。 套环具有构造成接合套筒部分的外表面的内表面。 附接构件使得套环沿着套筒部分的长度轴向移动以将套筒段径向向内推动以将轴固定在通道内。 组件被构造成使得至少一个附接构件进一步将调节基座连接到轮毂夹。 可以致动安装构件以对由组件连接的两个轴进行角度调节。

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