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    Flexible drive member attachment
    1.
    发明授权
    Flexible drive member attachment 有权
    柔性驱动件附件

    公开(公告)号：US07297082B2

    公开(公告)日：2007-11-20

    申请号：US10784333

    申请日：2004-02-23

    申请人： John R. Rice ,  Michael A. Ciavaglia ,  Joseph M. Johnson

    发明人： John R. Rice ,  Michael A. Ciavaglia ,  Joseph M. Johnson

    IPC分类号： F16G13/02

    CPC分类号： E05F15/627 ,  E05F15/643 ,  E05F15/646 ,  Y10T403/54

    摘要： A flexible drive member attachment is connected to a flexible drive member by a yoke having side walls connected by a bridge wall that has a stud connecting the attachment to a driven member. A coupler is disposed between the side walls and attached to the bridge wall. The coupler has teeth that extend through respective windows of the flexible drive member. An outer shoe engages each side wall of the yoke. Each outer shoe has a forward flange engaging the bridge wall and a rearward flange that extends through a rearward slot of the associated side wall. Each rearward flange has fingers that extend behind the flexible drive member and through spaces between adjacent teeth of the coupler and into sockets of the other shoe. The flexible drive member may be a drive chain or a drive belt having spaced windows.

    摘要翻译： 柔性驱动构件附件通过具有通过桥壁连接的侧壁的轭连接到柔性驱动构件，所述桥壁具有将附件连接到从动构件的螺柱。 耦合器设置在侧壁之间并附接到桥壁。 联接器具有延伸穿过柔性驱动构件的相应窗口的齿。 外鞋与轭的每个侧壁接合。 每个外靴具有接合桥壁的前凸缘和延伸穿过相关侧壁的后槽的后凸缘。 每个后法兰具有在柔性驱动构件之后延伸并且通过联接器的相邻齿之间的空间延伸到另一个鞋的插座中的手指。 柔性驱动构件可以是具有间隔窗的驱动链或驱动带。

    Attachment assembly and drive unit having same
    2.
    发明授权
    Attachment assembly and drive unit having same 有权
    附件组件和驱动单元具有相同的功能

    公开(公告)号：US07806012B2

    公开(公告)日：2010-10-05

    申请号：US11221499

    申请日：2005-09-08

    申请人： John R. Rice ,  Michael A. Ciavaglia ,  Joseph M. Johnson

    发明人： John R. Rice ,  Michael A. Ciavaglia ,  Joseph M. Johnson

    IPC分类号： E05F11/48 ,  F16H19/06

    CPC分类号： E05F15/63 ,  E05F15/627 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2900/546 ,  Y10T74/1884

    摘要： A drive unit includes a gear set driving a drive pulley that in turn drives a flexible drive member which is attached to a driven member by an attachment assembly that travels in a channel. The attachment assembly is attached to the flexible drive member by a coupler that has teeth that extend through respective windows of the flexible drive member. The coupler is disposed between side walls of a yoke and attached to a bridge wall of the yoke. An outer shoe engages each side wall of the yoke. The attachment assembly includes an optional spring to tension the flexible drive member and the shoes have optional flexible tapered fingers to stabilize the drive pulley. The flexible drive member and the spring are trapped between the coupler and the bridge wall of the yoke. In an alternate arrangement, the flexible drive member is trapped between the coupler and fingers of the shoes that extend behind the flexible drive member and through spaces between adjacent teeth of the coupler and into sockets of the other shoe. The flexible drive member may be a drive chain or a drive belt having spaced windows.

    摘要翻译： 驱动单元包括驱动驱动皮带轮的齿轮组，驱动皮带轮又驱动通过在通道中行进的附接组件附接到从动部件的柔性驱动部件。 附接组件通过具有延伸穿过柔性驱动构件的相应窗口的齿的联接器附接到柔性驱动构件。 耦合器设置在轭的侧壁之间并且附接到轭的桥壁。 外鞋与轭的每个侧壁接合。 附接组件包括可选的弹簧以张紧柔性驱动构件，并且鞋具有可选的柔性锥形指状物以稳定驱动滑轮。 柔性驱动构件和弹簧被夹在耦合器和轭的桥壁之间。 在另一种布置中，柔性驱动构件被捕获在延伸在柔性驱动构件后面并通过联接器的相邻齿之间的空间并延伸到另一个鞋的插座中的鞋的联接器和指状件之间。 柔性驱动构件可以是具有间隔窗的驱动链或驱动带。

    Vehicle closure latch
    7.
    发明授权
    Vehicle closure latch 失效
    车辆闭锁

    公开(公告)号：US5632517A

    公开(公告)日：1997-05-27

    申请号：US652017

    申请日：1996-05-21

    申请人： Jiri Paulik ,  Rita M. Paulik ,  Michael A. Ciavaglia ,  Eluid D. Carter ,  Joseph M. Johnson

    发明人： Jiri Paulik ,  Rita M. Paulik ,  Michael A. Ciavaglia ,  Eluid D. Carter ,  Joseph M. Johnson

    IPC分类号： E05B15/00 ,  E05B15/16 ,  E05B17/00 ,  E05B65/32 ,  E05B15/02

    CPC分类号： E05B77/38 ,  E05B77/40 ,  E05B15/0046 ,  E05B2015/165 ,  E05B85/243 ,  Y10S292/56 ,  Y10T292/688

    摘要： A ratchet for a vehicle closure latch that mounts on a vehicle closure so as to engage and retain a striker mounted on a vehicle body when the vehicle closure is closed. The ratchet comprises a metal substrate and a plastic covering, the metal substrate having a primary latching tooth for engaging a pawl to retain the ratchet in a latched position and a striker tooth for engaging a striker when the ratchet is in an unlatched position, and the plastic covering having a bumper with a series of spaced apart cantilevered fingers to reduce the noise generated by contact of the ratchet with another portion of the closure latch, the fingers being joined to an integral base and being inclined with respect thereto.

    摘要翻译： 一种用于车辆闭合闩锁的棘轮，其安装在车辆封闭件上，以便当车辆关闭闭合时接合和保持安装在车体上的撞针。 棘轮包括金属基底和塑料覆盖物，金属基底具有用于接合棘爪以将棘爪保持在闩锁位置的主锁定齿，以及当棘轮处于未锁定位置时用于接合撞针的撞针齿， 塑料覆盖物具有带有一系列间隔开的悬臂指状物的保险杠，以减少由棘轮与闭锁闩锁的另一部分接触而产生的噪音，这些指状物被连接到一体的基座并相对于其倾斜。

    CAMERA MOUNTING ASSEMBLY
    8.
    发明申请
    CAMERA MOUNTING ASSEMBLY 有权
    摄像机安装总成

    公开(公告)号：US20120106944A1

    公开(公告)日：2012-05-03

    申请号：US13213867

    申请日：2011-08-19

    申请人： Joseph M. Johnson

    发明人： Joseph M. Johnson

    IPC分类号： G03B17/56

    CPC分类号： G03B17/561 ,  F16M11/08 ,  G03B17/56 ,  G03B17/563

    摘要： A camera mounting assembly includes a base member or plate for holding a camera and a side member or plate. In an exemplary embodiment, lower slots on the base plate or side slots on the side plate are gripped by a vertical support's quick-release mechanism to mount the camera in a landscape or portrait orientation, respectively, the camera being generally centered and evenly balanced over the support in either case. The side member is detachably fastened to the base member, which modular construction permits separately timed purchase of the base member and side member as allowed by the user's budget and further permits breakdown of the assembly for ease of transport. The side member may be generally L-shaped with a lower arm length less than the side arm length, which also facilitates transport. Other components may be detachably added such as a hand grip facilitating freehand shooting with the camera.

    摘要翻译： 相机安装组件包括用于保持照相机和侧部构件或板的基座构件或板。 在一个示例性实施例中，底板上的下槽或侧板上的侧槽被垂直支撑件的快速释放机构夹持，以分别将照相机安装在横向或纵向方向，相机通常居中并均匀地平衡 在任何一种情况下的支持。 侧面构件可拆卸地紧固到基座构件，这种模块化构造允许根据用户的预算允许单独定时购买基座构件和侧构件，并且进一步允许组件的故障以便于运输。 侧部件可以是大致L形的，其臂长度小于侧臂长度，这也便于运输。 可以可拆卸地添加其他部件，例如手柄，便于用相机进行徒手拍摄。

    Method of positioning an aircraft jet engine noise suppressor in a convergent jet engine nozzle
    9.
    发明授权
    Method of positioning an aircraft jet engine noise suppressor in a convergent jet engine nozzle 失效
    将飞机喷气发动机噪声抑制器定位在会聚式喷气发动机喷嘴中的方法

    公开(公告)号：US4720901A

    公开(公告)日：1988-01-26

    申请号：US797152

    申请日：1985-11-12

    申请人： Joseph M. Johnson ,  Russell L. Thornock

    发明人： Joseph M. Johnson ,  Russell L. Thornock

    IPC分类号： F02K1/38 ,  B21D53/00

    CPC分类号： F02K1/38 ,  F05D2250/323 ,  Y10T29/49346 ,  Y10T29/49398 ,  Y10T29/49826

    摘要： A combination convergent jet engine aircraft nozzle (86, 142, 146) and a ventilation tube (88, 136, 144) are fixed in place and have no moving parts. Ambient air is entrained through duct inlets (96, 140, 154, 160), through the nozzle walls, through hollow struts (90, 138), the struts supporting and being connected to a hollow central tube (102, 144) or a plurality of tubes (136), to adjacent the downstream end of the nozzle to mix at takeoff with the jet forming gas exhaust. The ducts (102, 136, 144) are positioned with respect to the nozzle exhaust so that entrained ambient air flows into the gas exhaust during takeoff and so that the ambient air flow is substantially restricted or shut off during cruise flight. Ambient air inlet openings (160) are formed as a porous surface, the holes through the surface being generally in the shape of louvers (166) of which downstream end portions (174) are depressed inwardly of the outer wall surface of the nozzle to provide a minimum drag along the outer nozzle periphery during cruise flight and at takeoff.A method of positioning and fixing the outlet end of a noise suppressor within a convergent nozzle so that entrained ambient air flows into the gas exhaust during takeoff to substantially reduce the engine noise and so that ambient air is substantially restricted or is shut off entirely during cruise flight.The method in which ambient air is entrained in a noise suppressor within a convergent nozzle and is exited downstream adjacent the nozzle downstream end to mix with the gas exhaust during takeoff to suppress the engine noise, and at cruise flight substantially restricting or shutting off the ambient air through the noise suppressor by turning engine exhaust gas toward the noise suppressor axis downstream of the ambient air exit.

    摘要翻译： 组合收敛喷气发动机飞机喷嘴（86,142,146）和通风管（88,136,144）固定就位并且没有移动部件。 环境空气通过管道入口（96,140,​​154,160）通过喷嘴壁通过中空支柱（90,138）夹带，支柱支撑并连接到中空中心管（102,144）或多个 的管（136），以与喷嘴的下游端相邻以在起飞时与喷射形成气体排气混合。 管道（102,136,144）相对于喷嘴排气口定位，使得夹带的环境空气在起飞期间流入排气中，并且使得环境空气流在巡航飞行期间基本上被限制或关闭。 环境空气入口（160）形成为多孔表面，通过该表面的孔通常为百叶窗（166）的形状，下游端部（174）在喷嘴的外壁表面向内凹入，从而提供 在巡航飞行期间和起飞时沿外喷嘴周边的最小阻力。 一种在收敛喷嘴内定位和固定噪声抑制器的出口端的方法，使得夹带的环境空气在起飞期间流入气体排气中，以显着降低发动机噪声，并且使环境空气基本上受到限制，或者在巡航期间完全关闭 飞行。 环境空气被夹带在会聚喷嘴内的噪声抑制器中并且在喷嘴下游端附近离开下游的方法，以在起飞期间与排气混合以抑制发动机噪声，并且在巡航飞行时基本上限制或切断环境 通过将发动机废气转向环境空气出口下游的噪声抑制器轴，通过噪声抑制器进行空气。

    Control arm for an imaging device
    10.
    发明授权
    Control arm for an imaging device 有权
    成像装置的控制臂

    公开(公告)号：US09213222B2

    公开(公告)日：2015-12-15

    申请号：US14247086

    申请日：2014-04-07

    申请人： Joseph M. Johnson ,  Verent Chan

    发明人： Joseph M. Johnson ,  Verent Chan

    IPC分类号： G03B17/56 ,  F16M11/00

    CPC分类号： G03B17/561 ,  F16M11/00 ,  F16M11/06 ,  F16M11/34 ,  G03B17/563

    摘要： A tripod head suitable for holding an imaging device thereon being supported by a tripod includes the tripod head being movable to position the imaging device at a desired orientation. A control arm is affixed to and movable in a two-dimensional arc, without being movable in three-dimensions over the two-dimensional arc, with respect to the tripod head. The control arm has selectable resistance to movement along the two-dimensional arc as a result of selectively increasing or decreasing the resistance between at least three friction plates having surfaces in face-to-face engagement with one another.

    摘要翻译： 适于在其上保持由三脚架支撑的成像装置的三脚架头包括三角架头，其可移动以将成像装置定位在期望的取向。 控制臂相对于三脚架头固定在二维圆弧上并且可在二维电弧上三维运动，并且可移动。 作为选择性地增加或减少具有彼此面对面接合的表面的至少三个摩擦片之间的电阻，控制臂具有沿着二维电弧的移动的可选择的阻力。