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    • 5. 发明申请
    • Automated shutter control
    • 自动快门控制
    • US20080250717A1
    • 2008-10-16
    • US12077586
    • 2008-03-20
    • Jeffrey Frank Vasquez
    • Jeffrey Frank Vasquez
    • E06B7/08
    • E06B9/68E06B7/096
    • An automated shutter control is provided for a shutter having a plurality of slats which are pivoted in unison. The automated shutter control comprises a motor and a slat interface having a body portion and a contact portion. The contact portion has a contour configured to register with and abut against at least a portion of a surface of one of the slats of the shutter. The body portion has a leading end for contacting a first adjacent slat and pivotally rotating it when moving in a first direction and a trailing end for contacting a second adjacent slat and pivotally rotating it when moving in a second direction. A moving assembly is moved by the motor and connects to the slat interface so as to move the slat interface between a first and a second position.
    • 提供了一种自动快门控制装置,用于具有一致枢转的多个板条的快门。 自动快门控制器包括电动机和具有主体部分和接触部分的板条接口。 接触部分具有被配置为与快门的一个板条的表面的至少一部分对准并抵靠的轮廓。 主体部分具有用于接触第一相邻板条并且当沿第一方向移动时可枢转地旋转它的前端,以及用于接触第二相邻板条的尾端并且当沿第二方向移动时可枢转地旋转它。 移动组件由电动机移动并连接到板条接口,以便在第一和第二位置之间移动板条接口。
    • 6. 发明申请
    • Automated Shutter Control
    • 自动快门控制
    • US20140332168A1
    • 2014-11-13
    • US14244567
    • 2014-04-03
    • Jeffrey Frank Vasquez
    • Jeffrey Frank Vasquez
    • E06B9/68
    • E06B9/68E06B7/096
    • An automated shutter control is provided for a shutter having a plurality of slats which are pivoted in unison. The automated shutter control comprises a motor and a slat interface having a body portion and a contact portion. The contact portion has a contour configured to register with and abut against at least a portion of a surface of one of the slats of the shutter. The body portion has a leading end for contacting a first adjacent slat and pivotally rotating it when moving in a first direction and a trailing end for contacting a second adjacent slat and pivotally rotating it when moving in a second direction. A moving assembly is moved by the motor and connects to the slat interface so as to move the slat interface between a first and a second position.
    • 提供了一种自动快门控制装置,用于具有一致枢转的多个板条的快门。 自动快门控制器包括电动机和具有主体部分和接触部分的板条接口。 接触部分具有被配置为与快门的一个板条的表面的至少一部分对准并抵靠的轮廓。 主体部分具有用于接触第一相邻板条并且当沿第一方向移动时可枢转地旋转它的前端,以及用于接触第二相邻板条的尾端并且当沿第二方向移动时可枢转地旋转它。 移动组件由电动机移动并连接到板条接口,以便在第一和第二位置之间移动板条接口。
    • 9. 发明申请
    • COMPACT OPTICAL ASSEMBLY FOR CHIP-SCALE ATOMIC CLOCK
    • 用于芯片尺寸原子钟的紧凑光学组件
    • US20090251224A1
    • 2009-10-08
    • US11669251
    • 2007-01-31
    • Jeffrey Frank DeNataleRobert Ladd Borwick, IIIPhilip A. StuparChialun Tsai
    • Jeffrey Frank DeNataleRobert Ladd Borwick, IIIPhilip A. StuparChialun Tsai
    • H03B17/00G02B27/30
    • G02B27/0961G04F5/14Y10T29/49826
    • Provided is a chip-scale atomic clock having a folded optic configuration or physics package. In particular, the physics package includes a vapor cell for containing gaseous alkali atoms and a VCSEL for generating a laser light. One or more heating elements are positioned to simultaneously heat both the vapor cell and VCSEL to the required operating temperature. A micro-lens element, positioned between the VCSEL and a reflector, is used to first expand the beam of light, and then to subsequently collimate the light after it is once reflected. Collimated, reflected light passes through the vapor cell wherein the alkali atoms are excited and a percentage of the reflected light is absorbed. A detector, located opposite the reflector and micro-lens array, detects light passing through the cell. An error signal is generated and the output voltage of a local voltage oscillator is successively stabilized.
    • 提供了具有折叠光学配置或物理封装的芯片级原子钟。 特别地,物理封装包括用于容纳气态碱金属的蒸汽池和用于产生激光的VCSEL。 定位一个或多个加热元件以同时将蒸汽单元和VCSEL加热到所需的工作温度。 位于VCSEL和反射器之间的微透镜元件用于首先使光束膨胀,然后在稍后反射之后对光进行准直。 准直的反射光通过蒸汽池,其中碱性原子被激发并且反射光的百分比被吸收。 与反射镜和微透镜阵列相对的检测器检测通过电池的光。 产生误差信号,本地电压振荡器的输出电压相继稳定。
    • 10. 发明授权
    • Compact optical assembly for chip-scale atomic clock
    • 用于芯片级原子钟的紧凑型光学组件
    • US07619485B2
    • 2009-11-17
    • US11669251
    • 2007-01-31
    • Jeffrey Frank DeNataleRobert Ladd Borwick, IIIPhilip A. StuparChialun Tsai
    • Jeffrey Frank DeNataleRobert Ladd Borwick, IIIPhilip A. StuparChialun Tsai
    • H03L7/26H01S1/06
    • G02B27/0961G04F5/14Y10T29/49826
    • Provided is a chip-scale atomic clock having a folded optic configuration or physics package. In particular, the physics package includes a vapor cell for containing gaseous alkali atoms and a VCSEL for generating a laser light One or more heating elements are positioned to simultaneously heat both the vapor cell and VCSEL to the required operating temperature. A micro-lens element, positioned between the VCSEL and a reflector, is used to first expand the beam of light, and then to subsequently collimate the light after it is once reflected. Collimated, reflected light passes through the vapor cell wherein the alkali atoms are excited and a percentage of the reflected light is absorbed. A detector, located opposite the reflector and micro-lens array, detects light passing through the cell. An error signal is generated and the output voltage of a local voltage oscillator is successively stabilized.
    • 提供了具有折叠光学配置或物理封装的芯片级原子钟。 特别地,物理包装包括用于容纳气态碱性原子的蒸汽池和用于产生激光的VCSEL。一个或多个加热元件被定位成同时将蒸汽单元和VCSEL两者加热到所需的工作温度。 位于VCSEL和反射器之间的微透镜元件用于首先使光束膨胀,然后在稍后反射之后对光进行准直。 准直的反射光通过蒸汽池,其中碱性原子被激发并且反射光的百分比被吸收。 与反射镜和微透镜阵列相对的检测器检测通过电池的光。 产生误差信号,本地电压振荡器的输出电压相继稳定。