Fixed Joint Boot Test Fixture Assembly
    2.
    发明申请
    Fixed Joint Boot Test Fixture Assembly 审中-公开
    固定接头引导测试夹具

    公开(公告)号:US20130239710A1

    公开(公告)日:2013-09-19

    申请号:US13420096

    申请日:2012-03-14

    IPC分类号: G01D11/30

    CPC分类号: G01D11/30 G01M13/005

    摘要: A fixed joint test fixture is disclosed that may be selectively assembled and disassembled. The fixed joint test fixture includes a fixed joint sub-assembly, a shaft member, and a selectively actuatable engagement member. The fixed joint sub-assembly includes an inner bore and a stem member with a channel extending therethrough. The shaft member has an engagement channel formed in an end surface of an engagement end thereof. The engagement member is configured to be received within the engagement channel. The engagement end of the shaft is configured to be received within the inner bore, with the engagement member partially seated within the engagement channel thereof. The engagement member is configured to be advanced from the partially seated position within the engagement channel, thereby causing the shaft member to selectively and frictionally engage with the fixed joint sub-assembly.

    摘要翻译: 公开了可以选择性地组装和拆卸的固定接头测试夹具。 固定接头测试夹具包括固定接头子组件,轴构件和可选择性致动的接合构件。 固定接头子组件包括内孔和具有延伸穿过其中的通道的杆构件。 轴构件具有形成在其接合端的端表面中的接合通道。 接合构件被构造成接收在接合通道内。 轴的接合端构造成容纳在内孔内,其中接合构件部分地位于其接合通道内。 接合构件被构造成从接合通道内的部分就座位置前进,从而使轴构件与固定接头子组件选择性地和摩擦地接合。

    Method and apparatus for automated, digital, radiographic inspection of aerospace parts
    4.
    发明申请
    Method and apparatus for automated, digital, radiographic inspection of aerospace parts 有权
    用于航空航天部件自动化,数字化,射线检查的方法和装置

    公开(公告)号:US20080226028A1

    公开(公告)日:2008-09-18

    申请号:US12075708

    申请日:2008-03-12

    IPC分类号: G01N23/202

    CPC分类号: G01N23/04

    摘要: A system and method for automatic digital radiographic inspection of round aerospace parts (18) and irregularly shaped aerospace parts (19) includes a radiation source (14) and a radiation detector (16) located on opposite sides of the aerospace part to receive the radiation from the radiation source. In operation the radiation source and the radiation detector are manipulated by a robot (10) in six independent axes of motion. The aerospace part is rotated by a part manipulator (20) to provide the seventh axis of motion and the aerospace part is tilted to provide the eighth axis of motion. This allows every portion of the aerospace part to be examined. The radiation detector converts the impinging radiation into electrical signals and the system generates the radiographic images and archives these images.

    摘要翻译: 用于圆形航空航天部件(18)和不规则形状的航空航天部件(19)的自动数字射线照相检查的系统和方法包括位于航空航天部分的相对侧上的辐射源(14)和辐射检测器(16),以接收辐射 来自辐射源。 在操作中,辐射源和辐射检测器由机器人(10)在六个独立的运动轴中操纵。 航空航天部分由部件操纵器(20)旋转以提供第七轴线,航空航天部分倾斜以提供第八轴线。 这允许检查航空航天部件的每一部分。 辐射检测器将入射辐射转换为电信号,并且系统产生放射照相图像并归档这些图像。

    CONTINUOUSLY VARIABLE DRIVETRAIN
    5.
    发明申请

    公开(公告)号:US20080085795A1

    公开(公告)日:2008-04-10

    申请号:US11951878

    申请日:2007-12-06

    IPC分类号: F16H63/00

    摘要: Drivetrains and frames for vehicles, equipment, machines, etc. Some embodiments of the drivetrains and frames are particularly suited for human powered machines, such as bicycles and exercise equipment. In some embodiments, a drivetrain includes a reciprocating crank coupled to a crank pivot. A lever couples to the crank via a lever pivot positioned on the crank. A lever stop cooperates with a lever guide surface to guide a motion of the lever as the lever pivots about the lever pivot. The lever and/or the crank are operably coupled to a drive pulley, idler pulley, and/or compound pulley. In some embodiments, a drive cable operably couples the lever and/or the crank to the drive pulley, idler pulley, and/or the compound pulley. In one embodiment, one or more pulleys couple to the lever's distal ends. In some embodiments, the drivetrain includes a wheel hub adapted to receive torque from the crank via a drive pulley.

    CONTINUOUSLY VARIABLE DRIVETRAIN
    6.
    发明申请

    公开(公告)号:US20080073467A1

    公开(公告)日:2008-03-27

    申请号:US11951838

    申请日:2007-12-06

    IPC分类号: B62J1/28 F16C3/04 G05G1/04

    摘要: Drivetrains and frames for vehicles, equipment, machines, etc. Some embodiments of the drivetrains and frames are particularly suited for human powered machines, such as bicycles and exercise equipment. In some embodiments, a drivetrain includes a reciprocating crank coupled to a crank pivot. A lever couples to the crank via a lever pivot positioned on the crank. A lever stop cooperates with a lever guide surface to guide a motion of the lever as the lever pivots about the lever pivot. The lever and/or the crank are operably coupled to a drive pulley, idler pulley, and/or compound pulley. In some embodiments, a drive cable operably couples the lever and/or the crank to the drive pulley, idler pulley, and/or the compound pulley. In one embodiment, one or more pulleys couple to the lever's distal ends. In some embodiments, the drivetrain includes a wheel hub adapted to receive torque from the crank via a drive pulley.

    Intracorporeal occlusive device and method
    8.
    发明申请
    Intracorporeal occlusive device and method 审中-公开
    体内闭塞装置及方法

    公开(公告)号:US20060079929A1

    公开(公告)日:2006-04-13

    申请号:US11169322

    申请日:2005-06-28

    IPC分类号: A61M29/00

    摘要: An intracorporeal space filling device and a delivery system and method of using the device is disclosed. The space filling device is preferably configured for percutaneous delivery from a peripheral conduit of a patient. The space filling device has an elongated tubular or interconnected bead structure which may have a transmutable material disposed within it. The transmutable material can be altered from a non-rigid state to a rigid state by the application of various types of energy or by other suitable means. The space filling device can be positioned by a delivery system and detached from the delivery system after desired positioning is achieved.

    摘要翻译: 公开了体内空间填充装置和使用该装置的输送系统和方法。 空间填充装置优选构造成用于经皮从患者的外周导管输送。 空间填充装置具有细长的管状或互连的珠子结构,其可以具有设置在其内的可透过材料。 通过施加各种类型的能量或通过其他合适的方式,可透性材料可以从非刚性状态改变到刚性状态。 空间填充装置可以通过输送系统定位,并且在实现期望的定位之后从输送系统分离。

    Single lumen catheter with controlled antegrade and retrograde flow
    10.
    发明授权
    Single lumen catheter with controlled antegrade and retrograde flow 失效
    单腔导管具有控制顺行和逆行流

    公开(公告)号:US6059757A

    公开(公告)日:2000-05-09

    申请号:US665635

    申请日:1996-06-18

    IPC分类号: A61M25/00 A61M5/00

    CPC分类号: A61M25/0075

    摘要: A catheter device regulates fluid flow within a circulatory vessel. Included is an elongated catheter body configured to access one of a circulatory vessel or a heart chamber. The catheter body includes a proximal end, a distal end, and a first lumen including an open proximal end and a distal end with a port formed at a distal portion of the distal end. An antegrade valve is coupled to an exterior of the catheter body and configured to provide a controllable antegrade flow and a controllable retrograde flow along the exterior of the catheter body. The antegrade flow is greater than the retrograde flow. A retrograde valve may be included which provides a controllable retrograde and antegrade flow along the exterior of the catheter body. When a retrograde valve is used, the retrograde flow is greater than the antegrade flow.

    摘要翻译: 导管装置调节循环血管内的流体流动。 包括被配置为进入循环血管或心室之一的细长导管主体。 导管主体包括近端,远端和包括开口近端和远端的第一腔,其具有形成在远端的远端部分处的端口。 顺流阀联接到导管主体的外部并且被配置成沿着导管主体的外部提供可控的顺流和可逆的逆行流。 顺行流量大于逆行流量。 可以包括逆行阀,其沿着导管主体的外部提供可控逆行和顺流。 当使用逆行阀时,逆行流量大于顺行流。