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1. 发明授权

US6017156A Aperture/shutter system and a stepper motor for use therein 失效
标题翻译：光圈/快门系统和用于其中的步进电机
公开(公告)号：US6017156A
公开(公告)日：2000-01-25
申请号：US207737
申请日：1998-12-08
申请人： Jean F. Depatie , Teresa C. Mayer , Robert A. Bovenzi , Martin P. Farcella
发明人： Jean F. Depatie , Teresa C. Mayer , Robert A. Bovenzi , Martin P. Farcella
IPC分类号： G03B9/02 , G03B9/08 , G03B9/10 , H02K7/14 , H02K1/27 , H02K5/00 , H02K21/12
CPC分类号： H02K7/14 , G03B9/08
摘要： An aperture/shutter system defining an optical path comprises a shutter mechanism operable at a first state to selectively block light along the optical path and a second state to allow light along the optical path; and a motor including a stator and an annular rotor. The rotor is rotably supported within the stator by a support that is (i) stationary with respect to the stator and (ii) engages an inner surface of the rotor. The rotor is coupled to the shutter mechanism to move the shutter mechanism between the first state and the second state.
摘要翻译：限定光路的孔/快门系统包括可在第一状态下操作以选择性地阻挡沿着光路的光的快门机构和允许沿着光路的光的第二状态; 以及包括定子和环形转子的马达。转子通过支撑件被可转动地支撑在定子内，所述支撑件是（i）相对于定子静止并且（ii）接合转子的内表面。转子联接到快门机构以在第一状态和第二状态之间移动快门机构。

2. 发明授权

US06282377B1 Dual lens camera 有权
标题翻译：双镜头相机
公开(公告)号：US06282377B1
公开(公告)日：2001-08-28
申请号：US09481820
申请日：2000-01-11
申请人： Joel S. Lawther , Craig A. Baker , Martin P. Farcella
发明人： Joel S. Lawther , Craig A. Baker , Martin P. Farcella
IPC分类号： G03B1700
CPC分类号： G03B17/12
摘要： A dual lens camera has a lens carrier with a shorter focal length lens and a longer focal length lens for alternatively positioning only one of the lenses at a picture-taking axis. A single aperture for each one of the lenses is movable forward and rearward along the picture taking axis. The lens carrier is movable forward and rearward along the picture-taking axis in unity with the aperture, and is movable relative to the aperture to position the shorter focal length lens at the picture-taking axis when the aperture is moved rearward along the picture-taking axis and to position the longer focal length lens at the picture-taking axis when the aperture is moved forward along the picture-taking axis.
摘要翻译：双镜头相机具有透镜载体，其具有较短的焦距透镜和较长的焦距透镜，用于在拍摄轴上仅替换地仅将一个透镜定位。每个透镜的单个孔径可沿着拍摄轴线向前和向后移动。透镜载体可以沿着拍摄轴线向前和向后移动，与孔径一致，并且当孔径沿图像移动向后移动时，相对于孔径可移动，以将较短的焦距透镜定位在拍摄轴线处，当光圈沿着拍摄轴向前移动时，将较长的焦距透镜定位在拍摄轴上。

3. 发明授权

US5680260A Optical element assembly having optical elements with mounting extensions 失效
标题翻译：光学元件组件，其具有带安装延伸部的光学元件
公开(公告)号：US5680260A
公开(公告)日：1997-10-21
申请号：US631471
申请日：1996-04-12
申请人： Martin P. Farcella , Joseph R. Bietry , Paul D. Ludington
发明人： Martin P. Farcella , Joseph R. Bietry , Paul D. Ludington
IPC分类号： G02B7/02
CPC分类号： G02B7/022
摘要： An optical element assembly includes at least first and second optical elements. Each element has molded extensions to assist in the mounting. A pair of pins extend from the extensions on one element and fit into a pair of openings on the extensions of the other element. A clip having a hole in one leg to fit over the pin is positioned to urge each set of extensions together to prevent axial movement of one element with respect to the other.
摘要翻译：光学元件组件至少包括第一和第二光学元件。每个元件具有模制的延伸部以辅助安装。一对销从一个元件上的延伸部延伸并且配合到另一个元件的延伸部上的一对开口中。具有一条腿中的孔以装配在销上的夹具被定位成将每组延伸部推到一起以防止一个元件相对于另一个元件的轴向移动。

4. 发明授权

US6139202A Aperture/shutter system with a motor component 失效
标题翻译：带电机组件的光圈/快门系统
公开(公告)号：US6139202A
公开(公告)日：2000-10-31
申请号：US207727
申请日：1998-12-08
申请人： Jean F. Depatie , Teresa C. Mayer , Robert A. Bovenzi , Martin P. Farcella
发明人： Jean F. Depatie , Teresa C. Mayer , Robert A. Bovenzi , Martin P. Farcella
IPC分类号： G03B9/10 , G03B9/00 , G03B9/08 , H02K1/06 , H02K5/04
CPC分类号： G03B9/00
摘要： According to the present invention, an aperture/shutter system comprises a stator, a homogeneous rotor and at least one shutter blade. The rotor is located adjacent to the stator and has at least one positioning feature; and the shutter blade has a complimentary feature coupled directly to the positioning feature so as to be directly rotatable by the rotor.
摘要翻译：根据本发明，孔/快门系统包括定子，均质转子和至少一个快门叶片。转子位于与定子相邻并且具有至少一个定位特征; 并且快门叶片具有直接连接到定位特征的互补特征，以便由转子直接旋转。

5. 发明授权

US6017155A Imaging apparatus with a motor component 失效
标题翻译：具有电机部件的成像设备
公开(公告)号：US6017155A
公开(公告)日：2000-01-25
申请号：US207238
申请日：1998-12-08
申请人： Jean F. Depatie , Teresa C. Mayer , Robert A. Bovenzi , Martin P. Farcella , Svetlana Reznik
发明人： Jean F. Depatie , Teresa C. Mayer , Robert A. Bovenzi , Martin P. Farcella , Svetlana Reznik
IPC分类号： G02B7/02 , G03B7/10 , G03B9/10 , G03B9/22 , G03B9/08
CPC分类号： G03B7/10
摘要： According to one aspect of the present invention, an imaging apparatus includes an annular motor with a central opening and a plurality of lens elements positioned inside the central opening. The motor includes a stator and a homogeneous cylindrical rotor. This rotor is positioned inside the stator and is 0.5 mm to 1.5 mm thick and 2.5 mm to 5 mm long. According to one embodiment of the present invention the rotor is characterized by an outer cylindrical surface defined by its circumference. The rotor has a plurality of magnetic poles, and the ratio of the circumference of the outer cylindrical surface to the number of magnetic poles is between 1 and 2.
摘要翻译：根据本发明的一个方面，成像设备包括具有中心开口的环形马达和位于中心开口内部的多个透镜元件。电动机包括定子和均匀的圆柱形转子。该转子位于定子内部，厚度为0.5mm至1.5mm，长度为2.5mm至5mm。根据本发明的一个实施例，转子的特征在于由其圆周限定的外圆柱形表面。转子具有多个磁极，外圆柱面的周长与磁极数之比为1〜2。

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