公开(公告)号：US4578742A

公开(公告)日：1986-03-25

申请号：US664356

申请日：1984-10-24

申请人： Roy S. Klein ,  Joel C. Gehly ,  Joseph T. Sestak

发明人： Roy S. Klein ,  Joel C. Gehly ,  Joseph T. Sestak

IPC分类号： F21V19/00 ,  F21S8/00 ,  F21V19/04 ,  F21V29/00 ,  F21V25/02

CPC分类号： F21V19/04 ,  F21W2131/205

摘要： A lampholder for insertion into and removal from an electrically powered lighting unit which includes a socket for receiving the lamp, means for communicating electrical power from the unit to the lamp, means for releasably engaging the unit, and a cap structured to prevent cracking superposing the socket and having an upper surface and a lower surface proximate the socket. A plurality of windows through the cap of a sufficient size to vent heat emitted from the lamp, together with the heat resistant material from which the cap is formed, prevent the upper surface from exceeding a predetermined temperature. An insulation layer is preferably disposed between the lower surface and the socket.

摘要翻译： 用于插入和移除电力照明单元的灯座，其包括用于接收灯的插座，用于将电力从该单元传送到灯的装置，用于可释放地接合该单元的装置，以及构造成防止开裂的盖， 并且具有靠近插座的上表面和下表面。 通过盖子的多个窗口，其具有足够的尺寸以排出从灯发出的热以及形成盖的耐热材料，防止上表面超过预定温度。 绝缘层优选地设置在下表面和插座之间。

公开(公告)号：US5067064A

公开(公告)日：1991-11-19

申请号：US495253

申请日：1990-03-16

申请人： Joel C. Gehly ,  David Zolner ,  James M. Szumigala

发明人： Joel C. Gehly ,  David Zolner ,  James M. Szumigala

IPC分类号： F21S8/00 ,  F21V11/18

CPC分类号： F21V11/18 ,  F21W2131/205 ,  Y10S362/804

摘要： A pattern change mechanism is provided for use with a lighting fixture. The mechanism includes a plurality of blocking members for blocking light directed by the reflector of the lighting fixture toward a target surface, means for moving the blocking members to achieve small, medium and large patterns of light on the target surface. The moving means includes a rotation member, drive means, actuator means linked to the blocking members and a handle for rotating the rotation member to thereby effect movement of the blocking members through the drive means and actuator means.

摘要翻译： 提供了一种用于照明器具的图案改变机构。 该机构包括多个阻挡构件，用于将由照明器具的反射器导向的光朝向目标表面移动，用于移动阻挡构件以在目标表面上实现小的，中等和大的图案的装置。 移动装置包括旋转构件，驱动装置，连接到阻挡构件的致动器装置和用于旋转旋转构件的手柄，从而通过驱动装置和致动器装置实现阻挡构件的移动。

公开(公告)号：US5497295A

公开(公告)日：1996-03-05

申请号：US75996

申请日：1993-06-14

申请人： Joel C. Gehly

发明人： Joel C. Gehly

IPC分类号： F21S8/00 ,  F21V8/00 ,  G02B6/28 ,  G02B6/36 ,  G02B6/42 ,  F21V7/04

CPC分类号： G02B6/4298 ,  G02B6/0006 ,  G02B6/0008 ,  G02B6/2817 ,  F21W2131/205 ,  G02B6/3624 ,  Y10S362/804

摘要： A high illumination level lighting system. The system comprises a light source module and a lighthead. The light source module is remote from the lighthead. An elongated light piping member has a first end in said light source module and a second end adjacent said light head. Light energy from the light source module is transported by the light piping member to the lighthead which collects the light energy from the second end of the light piping member, controls it and directs it in a desired pattern onto a site to be illuminated. A support assembly is provided for the light head. The support assembly may hold the light head in fixed position, or it may be adjustable so as to hold the light head in adjusted positions. The light source module may be provided with filter elements to eliminate unwanted wave lengths, heat, and to provide color temperature control. A control panel is provided to turn the light source of the light source module on and off, and to control light intensity and color temperature, if desired.

摘要翻译： 高照明级照明系统。 该系统包括光源模块和光头。 光源模块远离灯头。 细长的光管部件具有在所述光源模块中的第一端和邻近所述光头的第二端。 来自光源模块的光能由光管部件输送到从光管部件的第二端收集光能的光头，将其控制并将其以期望的图案引导到被照明的部位。 为光头提供支撑组件。 支撑组件可以将光头保持在固定位置，或者它可以是可调节的，以将光头保持在调整位置。 光源模块可以设置有滤光元件，以消除不必要的波长，热量，并提供色温控制。 如果需要，提供控制面板来打开和关闭光源模块的光源，并且控制光强度和色温。

公开(公告)号：US5099405A

公开(公告)日：1992-03-24

申请号：US495252

申请日：1990-03-16

申请人： Joel C. Gehly ,  James M. Szumigala

发明人： Joel C. Gehly ,  James M. Szumigala

IPC分类号： F21S8/00 ,  F21V19/04

CPC分类号： F21V19/04 ,  F21W2131/205 ,  Y10S362/804

摘要： An apparatus is provided for a lighthead which allows the lamp to be serviced without removing any components of the lighthead. The invention includes a lamp socket connected to the handle of the lighthead. The handle can be displaced from an operative position to expose the lamp for maintenance while remaining attached to the lighthead to prevent damage or loss of the components.

摘要翻译： 提供了一种用于灯头的装置，其允许在不去除光头的任何部件的情况下对灯进行维修。 本发明包括连接到光头的手柄的灯座。 手柄可以从操作位置移位，以暴露灯以进行维护，同时保持连接到灯头，以防止部件损坏或损坏。

公开(公告)号：US4651257A

公开(公告)日：1987-03-17

申请号：US754704

申请日：1985-07-15

申请人： Joel C. Gehly

发明人： Joel C. Gehly

IPC分类号： F21S2/00 ,  F21S8/00 ,  F21V7/06 ,  F21V7/09 ,  F21V13/00

CPC分类号： F21V7/09 ,  F21W2131/205

摘要： A lighting fixture having a plurality of light source means arranged circumferentially around the axis of symmetry of the lighting fixture and a reflector system for folding and mixing the light emitted from the light source means to provide a single beam to simulate the light emitted from a single light source means. The light rays converge at an acute angle relative to the axis of symmetry to provide the single beam. The reflector system includes a plurality of source reflectors, each being operatively associated with one light source means, a second reflector positioned beneath the plurality of source reflectors to receive light therefrom in an overlapping fashion, and a third reflector radially spaced and partially circumscribing the source reflectors and the second reflector to receive light from the second reflector and to project that light to form the single beam.

摘要翻译： 一种照明器具，具有围绕照明器具的对称轴周向设置的多个光源装置，以及用于折叠和混合从光源装置发射的光的反射器系统，以提供单个光束以模拟从单个光发射的光 光源手段。 光线相对于对称轴会聚成锐角，以提供单个光束。 反射器系统包括多个源反射器，每个源反射器各自与一个光源装置可操作地相关联，第二反射器位于多个源反射器下面，以重叠的方式接收光，并且第三反射器径向间隔开并部分地限定光源 反射器和第二反射器以接收来自第二反射器的光并投影该光以形成单个光束。

公开(公告)号：US5001616A

公开(公告)日：1991-03-19

申请号：US495254

申请日：1990-03-16

申请人： Joel C. Gehly ,  A. Michael Smith

发明人： Joel C. Gehly ,  A. Michael Smith

IPC分类号： F21S8/00 ,  F21V5/02

CPC分类号： F21V5/02 ,  F21W2131/205 ,  Y10S362/804

摘要： A lighting fixture to illuminate a target surface, particulary a surgical site, is provided which includes a light source, a reflector superposing and partially circumscribing the light source, a cylindrical filter surrounding the light source coaxial to the axis of symmetry of the lighting fixture and a refractor positioned beneath the reflector through which the light reflected from the reflector must pass to reach the target surface. The refractor is divided into a plurality of portions which radiate outwardly from the axis of symmetry. Each portion includes first, second and third prism means having individual prism members of varying configuration for focusing the light to first, second and third areas, respectively, within a cylinder of light defined by the light passing through the refractor, to provide small, medium and large patterns respectively, of the cylinder of light when it impinges upon the target surface. Means are provided for selectively blocking light from passing through certain areas of the refractor to achieve the desired pattern.

摘要翻译： 提供用于照亮目标表面的照明器具，特别是手术部位，其包括光源，重叠并部分地限定光源的反射器，围绕与照明器具的对称轴线同轴的光源的圆柱形滤光器，以及 位于反射器下方的折射器，从反射器反射的光通过该折射体必须通过以到达目标表面。 折射器被分成从对称轴向外辐射的多个部分。 每个部分包括第一，第二和第三棱镜装置，其具有可变构型的单独的棱镜构件，用于将光分别聚焦在通过折射器的光限定的光的圆筒内，以提供小的中等 并且当它们碰撞在目标表面上时，光的圆柱体分别是大的图案。 提供了用于选择性地阻挡光通过折射器的某些区域以实现期望图案的装置。

公开(公告)号：US4617619A

公开(公告)日：1986-10-14

申请号：US783379

申请日：1985-10-02

申请人： Joel C. Gehly

发明人： Joel C. Gehly

IPC分类号： F21V7/09 ,  F21S2/00 ,  F21S8/00 ,  F21V7/04 ,  F21V7/22 ,  F21V17/02 ,  A61G13/00 ,  F21V33/00

CPC分类号： F21V7/22 ,  F21W2131/205

摘要： An improvement suitable for incorporation into a lighting fixture having a plurality of light source means for emitting light rays and at least one reflector wherein the one reflector superposes the light source means in a partially circumscribing, radially spaced relationship about the axis of symmetry of the lighting fixture to receive light rays and to project them onto a work surface. The improvement is a second reflector in axial alignment with, and rotatably mounted about, the axis of symmetry. The second reflector is positioned beneath the light source means and has a plurality of distinct surface sections, each of the surface sections being associated with one of the light source means for receiving the light rays emitted therefrom and projecting the light rays onto the one reflector. Each surface section has two radially adjacent portions. One portion has a textured finish for diffusing the light rays and the other portion has a specular finish for intensifying the light rays. The second reflector can be rotated to selectively position either the textured portion or the specular portion beneath each light source means to permit selective adjustment of the pattern and intensity of light rays projected from the lighting fixture.

摘要翻译： 一种适于结合到具有用于发射光线的多个光源装置和至少一个反射器的照明器具的改进，其中所述一个反射器围绕照明轴的对称轴线以部分外接的径向间隔的关系叠加光源装置 夹具接收光线并将其投影到工作台面上。 该改进是与对称轴线轴向对准并可旋转地安装的第二反射器。 第二反射器位于光源装置下方并且具有多个不同的表面部分，每个表面部分与用于接收从其发射的光线的光源装置中的一个相关联，并将光线投射到一个反射器上。 每个表面部分具有两个径向相邻的部分。 一部分具有用于扩散光线的纹理光洁度，另一部分具有用于增强光线的镜面光洁度。 可以旋转第二反射器以选择性地定位每个光源装置下方的纹理部分或镜面部分，以允许选择性地调节从照明器具投射的光线的图案和强度。