公开(公告)号：US20060054429A1

公开(公告)日：2006-03-16

申请号：US10939845

申请日：2004-09-14

Applicant: Brian Dennis ,  Howard Baldeosingh

Inventor： Brian Dennis ,  Howard Baldeosingh

IPC: F16D55/08

CPC classification number: F16D55/2255 ,  F16D2121/14 ,  F16D2125/36

Abstract: A brake (10) for a wheel of a vehicle is slidably mounted to a vehicle frame by mounting sleeves (22). The brake (10) includes a stationary actuator (20) which has a plurality of depressions (38) adapted to receive a plurality of balls (40). The stationary actuator (20) further has a pin hole (34) which receives a pin (36) which correspondingly defines a pivot axis (50). Adjacent to the stationary actuator (20) is a rotating actuator (66) which rotates about an axis (50) and includes a plurality of depressions (78) which are axially aligned with the depressions (38) while in an unactuated state. The brake (10) is actuated by rotation of the rotating actuator (66) which correspondingly moves the balls (40) to progressively more shallow portions of the depressions (38, 78) which acts upon a washer (82) and one or more shims (86) to force a first stator (16) and a second stator (18) together and into contact with a rotor (12). The stators (16, 18) are biased apart by the bridge springs (90) and are axially located by a pair of bridge sleeves (30) such that the axes of the bridge sleeves (30) are coplanar with the axis (50).

Abstract translation: 用于车辆的车轮的制动器（10）通过安装套筒（22）可滑动地安装到车架上。 制动器（10）包括具有适于容纳多个球（40）的多个凹陷（38）的固定致动器（20）。 固定致动器（20）还具有一个销孔（34），该孔孔容纳相应限定枢转轴线（50）的销（36）。 与固定致动器（20）相邻的是旋转致动器（66），其绕轴线（50）旋转并且包括在处于未致动状态时与凹部（38）轴向对准的多个凹部（78）。 制动器（10）通过旋转致动器（66）的旋转而被致动，致动器（66）相应地将球（40）移动到作用在垫圈（82）上的凹部（38,78）的逐渐更浅的部分，并且一个或多个垫片 （86），以将第一定子（16）和第二定子（18）推压在一起并与转子（12）接触。 定子（16,18）被桥梁弹簧（90）偏压，并且由一对桥套（30）轴向定位，使得桥套（30）的轴线与轴线（50）共面。

公开(公告)号：US20050265652A1

公开(公告)日：2005-12-01

申请号：US11180351

申请日：2005-07-13

Applicant: Girsh Blumberg ,  Brian Dennis ,  Dmitro Egorov

Inventor： Girsh Blumberg ,  Brian Dennis ,  Dmitro Egorov

IPC: G02B6/12 ,  G02B6/122 ,  G02B6/28 ,  G02B6/34 ,  G02F1/313 ,  G02B6/26

CPC classification number: B82Y20/00 ,  G02B6/12007 ,  G02B6/1226 ,  G02B6/34

Abstract: An apparatus for performing optical routing includes a metal layer having first and second sides, a regular array of structures positioned along the first side, and an input optical waveguide positioned to illuminate a portion of the first side. The illuminated portion of the side is adjacent to ones of the structures. The apparatus also includes a plurality of output optical waveguides positioned to receive light radiated from portions of the metal layer not illuminated by the input optical waveguide.

Abstract translation: 用于执行光路由的装置包括具有第一和第二侧的金属层，沿着第一侧定位的规则的结构阵列，以及定位成照亮第一侧的一部分的输入光波导。 侧面的照明部分与结构中的一个相邻。 该装置还包括多个输出光波导，其定位成接收从未被输入光波导照射的金属层的部分辐射的光。

公开(公告)号：US20050226727A1

公开(公告)日：2005-10-13

申请号：US11071890

申请日：2005-03-02

Applicant: Brian Dennis ,  Kenneth Hillen

Inventor： Brian Dennis ,  Kenneth Hillen

IPC: F03D1/00

CPC classification number: B64C11/44 ,  B64C2201/028 ,  B64C2201/127 ,  B64C2201/165

Abstract: Apparatuses and methods for controlling the motion of a propeller blade are disclosed. In one embodiment, the apparatus can include a first motor that rotates a propeller about a first axis with a first shaft. A first signal transmission portion, fixed relative to the first motor, can transmit signals to a second signal transmission portion that rotates with the first shaft. A second motor can be carried by the first shaft and can receive signals from the second signal transmission portion. The second motor can drive blades of the propeller about a second axis generally transverse to the first axis via a second shaft to vary the pitch of the blades.

Abstract translation: 公开了用于控制螺旋桨叶片运动的装置和方法。 在一个实施例中，该装置可以包括第一马达，第一马达使螺旋桨围绕第一轴线与第一轴旋转。 相对于第一电动机固定的第一信号传输部分可以将信号发送到与第一轴一起旋转的第二信号传输部分。 第二电动机可以由第一轴承载并且可以从第二信号传输部分接收信号。 第二马达可以通过第二轴驱动螺旋桨的叶片大致横过第一轴线的第二轴线，以改变叶片的桨距。