Universal rack mounting connector and assembly
    51.
    发明申请
    Universal rack mounting connector and assembly 审中-公开
    通用机架安装连接器和组件

    公开(公告)号:US20050196230A1

    公开(公告)日:2005-09-08

    申请号:US11035515

    申请日:2005-01-14

    CPC classification number: H05K7/1489 Y10T403/602

    Abstract: A universal rack mounting connector and assembly includes a base member having a first side and a second side. A plurality of rectangular tabs extend outward from the first side of the base member. A plurality of cylindrical tabs extend outward from a second side of the base member. The second side of the base member further includes a plurality of rectangular footings disposed around the cylindrical tabs. The base member further includes a plurality of apertures for receiving a fastener. The universal connector allows for the disposition of the extending tabs through a back-end of a sliding rail assembly. If the server rack uses rectangular tabs, the universal connector is positioned so the first face engages the back side of the sliding rail assembly. If the server rack uses a cylindrical tabs, the universal connector may be positioned so the second face abuts against the sliding rail assembly.

    Abstract translation: 通用机架安装连接器和组件包括具有第一侧和第二侧的基座构件。 多个矩形突出部从基部构件的第一侧向外延伸。 多个圆柱形突出部从基部构件的第二侧向外延伸。 基部构件的第二侧还包括围绕圆柱形突出部设置的多个矩形基脚。 基部构件还包括用于接收紧固件的多个孔。 通用连接器允许通过滑轨组件的后端布置延伸突片。 如果服务器机架使用矩形接头,则通用连接器定位成使得第一面接合滑轨组件的后侧。 如果服务器机架使用圆柱形接头,则通用连接器可以被定位成使得第二面靠着滑轨组件。

    POSITIVE CRANKCASE VENTILATION IN AN ENGINE HAVING A CYCLICALLY VARYING CRANKCASE VOLUME
    53.
    发明申请
    POSITIVE CRANKCASE VENTILATION IN AN ENGINE HAVING A CYCLICALLY VARYING CRANKCASE VOLUME 有权
    具有循环变化的起重机体积的发动机中的正向起重机通风

    公开(公告)号:US20050155562A1

    公开(公告)日:2005-07-21

    申请号:US10758310

    申请日:2004-01-15

    CPC classification number: F01M13/00 F01M2013/0088

    Abstract: A method and apparatus providing positive crankcase ventilation, for the crankcase of an four-stroke engine having one or more reciprocating pistons exposed on a bottom side thereof to the crankcase, whereby the crankcase and bottom side of the one or more reciprocating pistons define a crankcase volume that varies cyclically with reciprocation of the one or more pistons. The cyclically varying volume of the crankcase, resulting from reciprocation of the one or more pistons, is used for generating a flow of air through the crankcase. The flow of air through the crankcase varies substantially in direct proportion to engine speed. An inlet control device and an outlet control device are attached to the crankcase, for controlling the flow of air through the crankcase.

    Abstract translation: 一种提供正曲轴箱通风的方法和装置,用于具有一个或多个往复活塞的四冲程发动机的曲轴箱,所述往复运动的活塞在其底侧暴露于所述曲轴箱,由此所述一个或多个往复运动的曲轴箱和底侧限定了曲轴箱 体积随着一个或多个活塞的往复运动而周期性变化。 由一个或多个活塞的往复运动引起的曲轴箱的循环变化的体积用于产生通过曲轴箱的空气流。 通过曲轴箱的空气流与发动机转速成正比地变化。 入口控制装置和出口控制装置附接到曲轴箱,用于控制通过曲轴箱的空气流。

    Circular saw blade having removable teeth
    54.
    发明授权
    Circular saw blade having removable teeth 失效
    圆锯片有可拆卸的牙齿

    公开(公告)号:US4947721A

    公开(公告)日:1990-08-14

    申请号:US383051

    申请日:1989-07-21

    Inventor: Donald Anderson

    CPC classification number: B23D61/06 Y10T83/9336 Y10T83/9338

    Abstract: A circular saw blade in which tooth assemblies are pivotally mounted along the periphery of the disc spaced apart at equal angular distances. Each tooth assembly has a U-shaped tooth wedging member pivotally mounted on the disc. The tooth is secured between the disc and the wedging member. Pivotal movement of the tooth wedging member in one direction wedges the tooth between the disc and the tooth wedging member. Pivotal movement of the tootrh wedging member in an opposite direction releases the tooth from the wedging action between the disc and the wedging member. A cam locking member is rotatably mounted on the disc adjacent the wedging member. Rotation of the cam locking member in one direction locks the tooth wedging member in the tooth wedging mode. Rotation of the cam locking member in an opposite direction unlocks the tooth wedging member to enable the tooth to be released from the wedging action between the disc and the tooth wedging member.

    Abstract translation: 圆锯片,其中齿组件沿着圆周的周边以相等的角距离间隔开。 每个齿组件具有可旋转地安装在盘上的U形齿楔形构件。 齿固定在盘和楔形构件之间。 齿楔构件沿一个方向的枢轴运动楔住了盘与齿楔构件之间的齿。 齿形楔形构件沿相反方向的枢转运动将牙齿从盘和楔形构件之间的楔入动作释放。 凸轮锁定构件可旋转地安装在邻近楔形构件的盘上。 凸轮锁定构件在一个方向上的旋转以齿楔形式锁定齿楔构件。 凸轮锁定构件沿相反方向的旋转解锁了齿楔构件,以使得齿能够从盘和齿楔构件之间的楔入动作中解除。

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