公开(公告)号：US20110235322A1

公开(公告)日：2011-09-29

申请号：US13053649

申请日：2011-03-22

申请人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

发明人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

IPC分类号： F21V9/00 ,  F21V7/00 ,  F21V5/00

CPC分类号： F21V7/0058 ,  F21V5/00 ,  F21V7/0025 ,  F21V7/0083 ,  F21W2111/06 ,  F21Y2103/33 ,  F21Y2107/60 ,  F21Y2115/10

摘要： A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a ring assembly having a plurality of reflectors and light emitting diodes. The ring assembly has a planar surface mounting each of the plurality of primary reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. A secondary diffuser is positioned on the ring to mix light from the light emitting diodes to create a uniform light emission in a range of azimuth angles.

摘要翻译： 公开了一种用于具有有效均匀光输出的障碍物的高强度LED基照明阵列。 高强度LED基照明阵列具有多个反射器和发光二极管的环组件。 环组件具有安装在多个初级反射器中的每一个垂直于多个发光二极管中的相应一个的平面。 次级扩散器位于环上以混合来自发光二极管的光，以在方位角范围内产生均匀的光发射。

公开(公告)号：US08651695B2

公开(公告)日：2014-02-18

申请号：US13053649

申请日：2011-03-22

申请人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

发明人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

IPC分类号： F21V7/00 ,  F21V5/00

CPC分类号： F21V7/0058 ,  F21V5/00 ,  F21V7/0025 ,  F21V7/0083 ,  F21W2111/06 ,  F21Y2103/33 ,  F21Y2107/60 ,  F21Y2115/10

摘要： A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a ring assembly having a plurality of reflectors and light emitting diodes. The ring assembly has a planar surface mounting each of the plurality of primary reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. A secondary diffuser is positioned on the ring to mix light from the light emitting diodes to create a uniform light emission in a range of azimuth angles.

摘要翻译： 公开了一种用于具有高效均匀光输出的障碍物的高强度LED基照明阵列。 高强度LED基照明阵列具有多个反射器和发光二极管的环组件。 环组件具有安装在多个初级反射器中的每一个垂直于多个发光二极管中的相应一个的平面。 次级扩散器位于环上以混合来自发光二极管的光，以在方位角范围内产生均匀的光发射。

公开(公告)号：US20100220478A1

公开(公告)日：2010-09-02

申请号：US12771505

申请日：2010-04-30

申请人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

发明人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

IPC分类号： F21V1/00 ,  F21V7/00

CPC分类号： B64F1/20 ,  B64D2203/00 ,  F21V7/0083 ,  F21V17/02 ,  F21V23/0464 ,  F21W2111/06 ,  F21Y2103/33 ,  F21Y2105/10 ,  F21Y2107/60 ,  F21Y2115/10

摘要： A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a first concentric ring having a plurality of reflectors and light emitting diodes. The concentric ring has a planar surface mounting each of the plurality of reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. At least some of the first plurality of reflectors are adjustable relative to the position of the respective light emitting diode to produce a precise beam pattern from the light emitting diode.

摘要翻译： 公开了一种用于具有有效均匀光输出的障碍物的高强度LED基照明阵列。 高强度LED基照明阵列具有第一同心环，其具有多个反射器和发光二极管。 同心环具有平面，其安装在多个反射器中的每一个垂直于多个发光二极管中的相应一个。 第一多个反射器中的至少一些相对于相应的发光二极管的位置是可调节的，以从发光二极管产生精确的波束图案。

公开(公告)号：US08096677B2

公开(公告)日：2012-01-17

申请号：US12771505

申请日：2010-04-30

申请人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

发明人： Craig Fields ,  Ken Kochman ,  Kevin Brennan ,  Tom Papanek

IPC分类号： F21V7/04

CPC分类号： B64F1/20 ,  B64D2203/00 ,  F21V7/0083 ,  F21V17/02 ,  F21V23/0464 ,  F21W2111/06 ,  F21Y2103/33 ,  F21Y2105/10 ,  F21Y2107/60 ,  F21Y2115/10

摘要： A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a first concentric ring having a plurality of reflectors and light emitting diodes. The concentric ring has a planar surface mounting each of the plurality of reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. At least some of the first plurality of reflectors are adjustable relative to the position of the respective light emitting diode to produce a precise beam pattern from the light emitting diode.

摘要翻译： 公开了一种用于具有有效均匀光输出的障碍物的高强度LED基照明阵列。 高强度LED基照明阵列具有第一同心环，其具有多个反射器和发光二极管。 同心环具有平面，其安装在多个反射器中的每一个垂直于多个发光二极管中的相应一个。 第一多个反射器中的至少一些相对于相应的发光二极管的位置是可调节的，以从发光二极管产生精确的波束图案。

公开(公告)号：US08303304B2

公开(公告)日：2012-11-06

申请号：US11836229

申请日：2007-08-09

申请人： Kevin Brennan ,  Timothy M. Beck ,  Eugene J. Novak ,  Thomas E. Barker ,  William Raymond ,  Karl H. Bethke

发明人： Kevin Brennan ,  Timothy M. Beck ,  Eugene J. Novak ,  Thomas E. Barker ,  William Raymond ,  Karl H. Bethke

IPC分类号： A61C1/02

CPC分类号： A61C1/003 ,  A61C1/0015 ,  A61C1/0038 ,  A61C1/05 ,  A61C1/08 ,  A61C1/18

摘要： A detection system for remotely determining the speed of a rotating tool tip in a pneumatic dental handpiece. A means for detecting the speed of the rotating tool tip monitors a periodic mechanical function at the pneumatic hose connected to the handpiece. The monitored periodic mechanical function serves to provide feedback that is used to control the speed of the rotating tool tip. The means for detecting the speed of the rotating tool detects a mechanical function of the rotating tool tip, which in transmitted to a controller. The controller in turn regulates the operation of an air supply valve in response to the detected mechanical function. The valve regulates the flow of air to the handpiece. By continuously adjusting the flow of air through the valve into the pneumatic hose, the speed of the rotating tool is maintained at the desired cutting speed.

摘要翻译： 一种用于远程确定气动牙科手机中的旋转刀尖的速度的检测系统。 用于检测旋转工具尖端的速度的装置监测与手持件连接的气动软管的周期性机械功能。 监测的周期性机械功能用于提供用于控制旋转刀尖速度的反馈。 用于检测旋转工具的速度的装置检测旋转刀尖的机械功能，该机械功能在传送到控制器中。 控制器又响应于检测到的机械功能来调节供气阀的操作。 阀调节到手机的空气流。 通过将通过阀的空气流连续地调节到气动软管中，旋转工具的速度保持在所需的切割速度。

公开(公告)号：US20070190484A1

公开(公告)日：2007-08-16

申请号：US11612128

申请日：2006-12-18

申请人： Kevin Brennan ,  Timothy M. Beck ,  Eugene J. Novak

发明人： Kevin Brennan ,  Timothy M. Beck ,  Eugene J. Novak

IPC分类号： A61C1/02 ,  A61C1/05

CPC分类号： A61C1/0015 ,  A61C1/0038 ,  A61C1/05

摘要： A detection system for remotely determining the speed of a rotating tool tip in a pneumatic dental handpiece. A means for detecting the speed of the rotating tool tip monitors a periodic mechanical function at the pneumatic hose connected to the handpiece. The monitored periodic mechanical function serves to provide feedback that is used to control the speed of the rotating tool tip. The means for detecting the speed of the rotating tool detects a mechanical function of the rotating tool tip, which in transmitted to a controller. The controller in turn regulates the operation of an air supply valve in response to the detected mechanical function. The valve regulates the flow of air to the handpiece. By continuously adjusting the flow of air through the valve into the pneumatic hose, the speed of the rotating tool is maintained at the desired cutting speed.

摘要翻译： 一种用于远程确定气动牙科手机中的旋转刀尖的速度的检测系统。 用于检测旋转工具尖端的速度的装置监测与手持件连接的气动软管的周期性机械功能。 监测的周期性机械功能用于提供用于控制旋转刀尖速度的反馈。 用于检测旋转工具的速度的装置检测旋转刀尖的机械功能，该机械功能在传送到控制器中。 控制器又响应于检测到的机械功能来调节供气阀的操作。 阀调节到手机的空气流。 通过将通过阀的空气流连续地调节到气动软管中，旋转工具的速度保持在所需的切割速度。

公开(公告)号：US20120008327A1

公开(公告)日：2012-01-12

申请号：US12832216

申请日：2010-07-08

申请人： Kevin Brennan ,  Wei Li

发明人： Kevin Brennan ,  Wei Li

IPC分类号： F21V29/00 ,  B23P11/00 ,  F21V7/00

CPC分类号： F21V5/04 ,  B64D2203/00 ,  B64F1/20 ,  F21V7/0091 ,  F21W2111/06 ,  F21Y2115/10 ,  Y10T29/49826

摘要： An optical element for a side emitting light that emits light from a light source at side directions relative to the horizon is disclosed. The optical element has an internal recess adapted to fit over a light source. The internal recess includes a collimating surface and interior refractive surfaces. An exterior refractive surface corresponding to the interior refractive surfaces is provided. A faceted prismatic reflecting surface corresponding with the collimating surface is provided. Light at a substantially horizontal angle relative to the horizon is emitted through the interior refractive surface through the exterior reflective surface to a side direction and light at a substantially vertical angle relative to the horizon is collimated by the collimating surface and reflected by the reflecting surface in the side direction.

摘要翻译： 公开了一种用于发射在相对于水平线的侧方从光源发出光的侧面的光学元件。 光学元件具有适于装配在光源上的内部凹部。 内部凹部包括准直表面和内部折射表面。 提供对应于内部折射表面的外部折射表面。 提供了与准直表面对应的小平面棱镜反射表面。 相对于水平面基本上水平的角度的光通过内部折射表面通过外部反射表面发射到侧面方向，并且相对于水平面以基本垂直的角度的光被准直表面准直并被反射表面反射 侧面方向。

公开(公告)号：US20080108013A1

公开(公告)日：2008-05-08

申请号：US12006493

申请日：2008-01-03

申请人： Kevin Brennan

发明人： Kevin Brennan

IPC分类号： A61C1/05

CPC分类号： A61C1/181 ,  A61C1/05 ,  F16C17/024 ,  F16C17/042 ,  F16C2316/13 ,  Y10T29/49229

摘要： A dental handpiece of the type having a bearing supporting a turbine. At least one of the bearings is an air-foil type.

摘要翻译： 具有支撑涡轮机的轴承的类型的牙齿手柄。 轴承中的至少一个是气翼型。

公开(公告)号：US08475009B2

公开(公告)日：2013-07-02

申请号：US12832216

申请日：2010-07-08

申请人： Kevin Brennan ,  Wei Li

发明人： Kevin Brennan ,  Wei Li

IPC分类号： F21V7/04 ,  F21V5/04

CPC分类号： F21V5/04 ,  B64D2203/00 ,  B64F1/20 ,  F21V7/0091 ,  F21W2111/06 ,  F21Y2115/10 ,  Y10T29/49826

摘要： An optical element for a side emitting light that emits light from a light source at side directions relative to the horizon is disclosed. The optical element has an internal recess adapted to fit over a light source. The internal recess includes a collimating surface and interior refractive surfaces. An exterior refractive surface corresponding to the interior refractive surfaces is provided. A faceted prismatic reflecting surface corresponding with the collimating surface is provided. Light at a substantially horizontal angle relative to the horizon is emitted through the interior refractive surface through the exterior reflective surface to a side direction and light at a substantially vertical angle relative to the horizon is collimated by the collimating surface and reflected by the reflecting surface in the side direction.

摘要翻译： 公开了一种用于发射在相对于水平线的侧方从光源发出光的侧面的光学元件。 光学元件具有适于装配在光源上的内部凹部。 内部凹部包括准直表面和内部折射表面。 提供对应于内部折射表面的外部折射表面。 提供了与准直表面对应的小平面棱镜反射表面。 相对于水平面基本上水平的角度的光通过内部折射表面通过外部反射表面发射到侧面方向，并且相对于水平面以基本垂直的角度的光被准直表面准直并被反射表面反射 侧面方向。

公开(公告)号：US20080145817A1

公开(公告)日：2008-06-19

申请号：US11836229

申请日：2007-08-09

申请人： Kevin Brennan ,  Timothy M. Beck ,  Eugene J. Novak ,  Thomas E. Barker ,  William Raymond ,  Karl H. Bethke

发明人： Kevin Brennan ,  Timothy M. Beck ,  Eugene J. Novak ,  Thomas E. Barker ,  William Raymond ,  Karl H. Bethke

IPC分类号： A61C1/02

CPC分类号： A61C1/003 ,  A61C1/0015 ,  A61C1/0038 ,  A61C1/05 ,  A61C1/08 ,  A61C1/18

摘要： A detection system for remotely determining the speed of a rotating tool tip in a pneumatic dental handpiece. A means for detecting the speed of the rotating tool tip monitors a periodic mechanical function at the pneumatic hose connected to the handpiece. The monitored periodic mechanical function serves to provide feedback that is used to control the speed of the rotating tool tip. The means for detecting the speed of the rotating tool detects a mechanical function of the rotating tool tip, which in transmitted to a controller. The controller in turn regulates the operation of an air supply valve in response to the detected mechanical function. The valve regulates the flow of air to the handpiece. By continuously adjusting the flow of air through the valve into the pneumatic hose, the speed of the rotating tool is maintained at the desired cutting speed.

摘要翻译： 一种用于远程确定气动牙科手机中的旋转刀尖的速度的检测系统。 用于检测旋转工具尖端的速度的装置监测与手持件连接的气动软管的周期性机械功能。 监测的周期性机械功能用于提供用于控制旋转刀尖速度的反馈。 用于检测旋转工具的速度的装置检测旋转刀尖的机械功能，该机械功能在传送到控制器中。 控制器又响应于检测到的机械功能来调节供气阀的操作。 阀调节到手机的空气流。 通过将通过阀的空气流连续地调节到气动软管中，旋转工具的速度保持在所需的切割速度。