公开(公告)号：US20150140917A9

公开(公告)日：2015-05-21

申请号：US13420057

申请日：2012-03-14

Applicant: PAUL Thomas BRUSS ,  Terry S. Koch ,  Robert L. Wood, JR.

Inventor： PAUL Thomas BRUSS ,  Terry S. Koch ,  Robert L. Wood, JR.

IPC: B60H1/00 ,  B60H1/34

CPC classification number: B60H1/00271 ,  B60H1/00378 ,  B60H1/00564 ,  B60H1/243 ,  B60H1/244 ,  B62D29/002

Abstract: The invention relates to a sealed duct vehicle cab post. A cab frame includes a hollow cab post having an air vent in a sidewall thereof and open first and second ends. A piece of unexpanded foam is attached to a clip. The clip has a base forming a foam piece support to which the piece of unexpanded foam is attached. The clip has a gripping member, and an arm connecting the base to the gripping member. The clip and the foam piece are inserted through the vent and into the post so that the unexpanded foam piece is inside the post and spaced apart from an edge of the vent and between the vent and the first end of the post. The gripping member is coupled to the post so that the gripping member grips, an edge of the vent. The cab frame and/or the post is then heated so that the foam expands and forms a seal within the post between the vent and the first end of the post. The result is a cab post with a sealed lower end wherein conditioned air from a roof mounted HVAC unit will flow from the upper end of the post, through the post to the vent and out of the vent and into the interior of the cab.

Abstract translation: 本发明涉及密封管道车辆驾驶室柱。 驾驶室框架包括一个中空的驾驶室柱，在其侧壁上具有一个排气孔，第一和第二端开放。 一块未膨胀的泡沫贴在夹子上。 夹子具有形成泡沫件支撑件的底座，未膨胀泡沫块附接到该支撑件上。 夹具具有夹持构件和将基座连接到夹持构件的臂。 夹子和泡沫件通过排气口插入柱中，使得未膨胀的泡沫件在柱内并与通气口的边缘以及通气孔和柱的第一端间隔开。 夹持构件联接到柱，使得夹持构件夹持通气口的边缘。 然后对驾驶室框架和/或柱子进行加热，使得泡沫膨胀并且在通气孔和柱的第一端之间的柱内形成密封。 结果是具有密封下端的驾驶室柱，其中来自屋顶安装的HVAC单元的调节空气将从柱的上端流动通过柱穿过通气口并离开通风口并进入驾驶室的内部。

公开(公告)号：US08887880B2

公开(公告)日：2014-11-18

申请号：US12476661

申请日：2009-06-02

Applicant: Michael J. Cliff ,  Robert L. Wood, Jr. ,  Briton T. Eastman ,  Poongundran Ganapathi

Inventor： Michael J. Cliff ,  Robert L. Wood, Jr. ,  Briton T. Eastman ,  Poongundran Ganapathi

IPC: F16D65/833 ,  F16D65/853 ,  F16D69/00 ,  F16D121/02

CPC classification number: F16D65/853 ,  F16D2069/004 ,  F16D2121/02

Abstract: An efficient lubrication system for wet plate brake assemblies includes a flow control system that passes lubricant for cooling and lubrication through interdigitated wet brake plates when the plates are engaged. When the plates are disengaged, the wet plate assembly is controlled to limit its displacement by means of a pin and spring such that a gap is provided around the brake plates to provide a preferential path for lubricant, thus minimizing parasitic losses.

Abstract translation: 用于湿板式制动器组件的高效润滑系统包括流量控制系统，当板接合时，流量控制系统通过交错湿式制动板使润滑剂通过冷却和润滑。 当板脱开时，湿板组件被控制以通过销和弹簧限制其位移，使得在制动板周围设置间隙以为润滑剂提供优选路径，从而最小化寄生损耗。

公开(公告)号：US07867695B2

公开(公告)日：2011-01-11

申请号：US10661917

申请日：2003-09-11

Applicant: Robert P. Freese ,  Thomas A. Rinehart ,  Robert L. Wood

Inventor： Robert P. Freese ,  Thomas A. Rinehart ,  Robert L. Wood

IPC: G02B27/72

CPC classification number: G02B3/0025 ,  B82Y10/00 ,  B82Y40/00 ,  G02B5/1857 ,  G03F7/0002 ,  G03F7/0005 ,  G03F7/0007 ,  G03F7/0015 ,  G03F7/2053 ,  G03F7/24

Abstract: Microstructures are fabricated by impinging a radiation beam, such as a laser beam, through a substrate that is transparent to the laser beam, into a negative photoresist layer on the substrate. The negative photoresist layer may be subsequently developed to provide a master for optical and/or mechanical microstructures. Related systems, microstructure products and microstructure masters also are disclosed.

Abstract translation: 通过将诸如激光束的辐射束通过对激光束透明的衬底照射到衬底上的负光致抗蚀剂层中来制造微结构。 可以随后显影负性光致抗蚀剂层以提供用于光学和/或机械微结构的母版。 还公开了相关系统，微结构产品和微结构主体。

公开(公告)号：US20090097229A1

公开(公告)日：2009-04-16

申请号：US12249557

申请日：2008-10-10

Applicant: Robert L. Wood ,  John Wilson

Inventor： Robert L. Wood ,  John Wilson

IPC: F21V13/04

CPC classification number: G02B3/0006 ,  G02B6/0053

Abstract: A light management film can be provided by an optically transparent substrate and an array of microlenses that is formed in a first side of the optically transparent substrate. An optically reflective layer is provided on a second side of the substrate that is opposite the first side, where the optically reflective layer includes apertures therein that are self-aligned to the microlenses.

Abstract translation: 可以通过光学透明基板和形成在光学透明基板的第一面中的微透镜阵列来提供光管理膜。 光学反射层设置在基板的与第一侧相对的第二侧上，其中光学反射层包括与微透镜自对准的孔。

公开(公告)号：US20080211991A1

公开(公告)日：2008-09-04

申请号：US12028563

申请日：2008-02-08

Applicant: Robert L. Wood

Inventor： Robert L. Wood

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02F1/133512 ,  G02F1/133605 ,  G02F1/133606

Abstract: An LCD can include a Compact Collimating Reflector (CCR), is configured to be located downstream in a light path from an LCD light source, where the CCR is configured to reflect light from the LCD light source to provide collimated light downstream from the CCR. A light diffusion film is located downstream from the CCR and is configured to receive the collimated light from the CCR. An LCD panel is located downstream from the CCR.

Abstract translation: LCD可以包括紧凑型准直反射器（CCR），其被配置为位于从LCD光源的光路中的下游，其中CCR被配置为反射来自LCD光源的光，以向CCR下游提供准直光。 光扩散膜位于CCR的下游，并被配置为从CCR接收准直光。 LCD面板位于CCR的下游。

公开(公告)号：US07192692B2

公开(公告)日：2007-03-20

申请号：US10661974

申请日：2003-09-11

Applicant: Robert L. Wood ,  Thomas A. Rinehart ,  Robert P. Freese

Inventor： Robert L. Wood ,  Thomas A. Rinehart ,  Robert P. Freese

IPC: G03F7/20

CPC classification number: G03F7/0015 ,  G02B3/0025 ,  G02B3/0031 ,  G02B5/1852 ,  G02B5/1857 ,  G03F7/0005 ,  G03F7/161 ,  Y10S430/146

Abstract: Microstructures are fabricated by imaging a microstructure master blank that includes a radiation sensitive layer sandwiched between a pair of outer layers, on an imaging platform, to define the microstructures in the radiation sensitive layer. At least one of the outer layers is then removed. The microstructures that were defined in the radiation sensitive layer are developed. The radiation sensitive layer sandwiched between the pair of outer layers may be fabricated as webs, to provide microstructure master blanks.

Abstract translation: 通过在成像平台上成像包括夹在一对外层之间的辐射敏感层的微结构母板来形成微结构，以限定辐射敏感层中的微结构。 然后去除至少一个外层。 开发了在辐射敏感层中定义的微结构。 夹在一对外层之间的辐射敏感层可以制成网，以提供微结构母板坯。

公开(公告)号：US07092166B1

公开(公告)日：2006-08-15

申请号：US11113846

申请日：2005-04-25

Applicant: Robert L. Wood

Inventor： Robert L. Wood

IPC: G02B27/10 ,  G03B21/60

CPC classification number: G02B3/0043 ,  G03B21/62

Abstract: Microlens sheets include a first array of anamorphic micolenses on a face of a substrate. The microlenses in the first array are defined by a first parametric model along a direction of the first array. A second array of anamorphic micolenses is also provided on the face of the substrate, and interspersed with the first array. The microlenses in the second array are defined by a second parametric model that is different from the first parametric model, along the direction of the first array.

公开(公告)号：US06590313B2

公开(公告)日：2003-07-08

申请号：US09963756

申请日：2001-09-26

Applicant: Vivek Agrawal ,  Robert L. Wood ,  Ramaswamy Mahadevan

Inventor： Vivek Agrawal ,  Robert L. Wood ,  Ramaswamy Mahadevan

IPC: H02N1100

CPC classification number: H02N10/00 ,  H01H1/0036 ,  H01H2001/0042

Abstract: A MEMs microactuator can be positioned in an interior region of a frame having at least one opening therein, wherein the frame expands in response to a change in temperature of the frame. A load outside the frame can be coupled to the microactuator through the at least one opening. The microactuator moves relative to the frame in response to the change in temperature to remain substantially stationary relative to the substrate. Other MEMs structures, such as latches that can engage and hold the load in position, can be located outside the frame. Accordingly, in comparison to some conventional structures, temperature compensated microactuators according to the present invention can be made more compact by having the interior region of the frame free of other MEMs structures such as latches.

公开(公告)号：US06407478B1

公开(公告)日：2002-06-18

申请号：US09935003

申请日：2001-08-21

Applicant: Robert L. Wood ,  Vivek Agrawal

Inventor： Robert L. Wood ,  Vivek Agrawal

IPC: H01H3732

CPC classification number: H02N1/006 ,  B81B3/0035 ,  H01H2001/0047 ,  H01H2061/006 ,  H01H2061/008

Abstract: A microelectromechanical device comprises first and second beam members that have respective first ends connected to anchors, and that are also connected together. The first and second beam members are connected to a dielectric tether by a first tether anchor. The microelectromechanical device further comprises a third beam member that has a first end that is connected to an anchor and that is connected to the dielectric tether by a second tether anchor. At least one of the first and the second beam members are configured to elongate when the first and/or the second beam member is heated to a temperature that is greater than a temperature of the third beam member.

Abstract translation: 微机电装置包括第一和第二梁构件，其具有连接到锚的相应的第一端，并且也连接在一起。 第一和第二梁构件通过第一系绳锚连接到介电系绳。 微电子机械装置还包括第三梁构件，其具有连接到锚固件的第一端并且通过第二系绳锚连接到介电系绳。 当第一和/或第二梁构件被加热到大于第三梁构件的温度的温度时，第一和第二梁构件中的至少一个构造成伸长。

公开(公告)号：US06400550B1

公开(公告)日：2002-06-04

申请号：US09860213

申请日：2001-05-18

Applicant: Robert L. Wood ,  Vivek Agrawal ,  Ramaswamy Mahadevan ,  Edward A. Hill

Inventor： Robert L. Wood ,  Vivek Agrawal ,  Ramaswamy Mahadevan ,  Edward A. Hill

IPC: H01G501

CPC classification number: H01G5/16 ,  B81B3/0056

Abstract: A variable capacitor is provided having first and second capacitor plates, a tandem mover and an actuator. The first and second capacitor plates are positioned such that the first and second capacitor plates face one another in a spaced apart relationship. The tandem mover is configured to move the first and second capacitor plates in tandem in response to changes in ambient temperature to maintain a consistent spaced apart relationship between the capacitor plates. The actuator is then configured to vary the spaced apart relationship between the first and second capacitor plates in response to an external input. The capacitance of the variable capacitor can therefore be varied by increasing and decreasing the spaced apart relationship between the first and second capacitor plates.

Abstract translation: 提供具有第一和第二电容器板，串联移动器和致动器的可变电容器。 第一和第二电容器板被定位成使得第一和第二电容器板以间隔开的关系彼此面对。 串联移动器被配置成响应于环境温度的变化串联地移动第一和第二电容器板，以保持电容器板之间的一致的间隔开的关系。 致动器然后被配置成响应于外部输入而改变第一和第二电容器板之间的间隔开的关系。 因此，可变电容器的电容可以通过增加和减小第一和第二电容器板之间的间隔开的关系来改变。