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1. 发明授权

US09422950B2 Floating optical sensor mount 有权
标题翻译：浮动光学传感器座
公开(公告)号：US09422950B2
公开(公告)日：2016-08-23
申请号：US14000351
申请日：2012-02-21
申请人： John Hartzell , James Cirillo , Dustin Hromyak , Hung phi Nguyen , David B. Crowley , Michael A. Laurich
发明人： John Hartzell , James Cirillo , Dustin Hromyak , Hung phi Nguyen , David B. Crowley , Michael A. Laurich
IPC分类号： F01B25/26 , F15B15/00 , F15B15/28
CPC分类号： F15B15/00 , F15B15/2846 , F15B15/2892 , G01D11/30 , Y10T29/49002
摘要： A piston-cylinder actuator includes a unique mount for an absolute-position sensor. The mount is made from a bearing material provides a flexible connection between the sensor mount and the cylinder housing. This flexible connection allows the piston rod to deflect naturally, under its own weight or under other laterally-directed forces, while maintaining the distance and perpendicularity between the sensor and the rod surface, within acceptable limits. The sensor mount is made from a bearing material that will allow it to float directly on the rod surface without scuffing or otherwise damaging the rod surface, particularly the markings or other indicia on that surface. Due to the flexible connection between the sensor mount and the cylinder housing, the proper distance between the sensor and the rod surface can be maintained at all times.
摘要翻译：活塞气缸致动器包括用于绝对位置传感器的独特安装。安装座由轴承材料制成，在传感器支架和气缸壳体之间提供灵活的连接。这种柔性连接允许活塞杆在其自身重量下或在其它侧向力下自然偏转，同时保持传感器和杆表面之间的距离和垂直度在可接受的限度内。传感器支架由轴承材料制成，可使其直接在杆表面上浮动，而不会磨损或以其他方式损坏杆表面，特别是该表面上的标记或其他标记。由于传感器支架和气缸壳体之间的灵活连接，传感器和杆表面之间的适当距离可以始终保持。

2. 发明申请

US20130319224A1 FLOATING OPTICAL SENSOR MOUNT 有权
标题翻译：浮动光学传感器安装
公开(公告)号：US20130319224A1
公开(公告)日：2013-12-05
申请号：US14000351
申请日：2012-02-21
申请人： John Hartzell , James Cirillo , Dustin Hromyak , Hung phi Nguyen , David B. Crowley , Michael A. Laurich
发明人： John Hartzell , James Cirillo , Dustin Hromyak , Hung phi Nguyen , David B. Crowley , Michael A. Laurich
IPC分类号： F15B15/00
CPC分类号： F15B15/00 , F15B15/2846 , F15B15/2892 , G01D11/30 , Y10T29/49002
摘要： A piston-cylinder actuator includes a unique mount for an absolute-position sensor. The mount is made from a bearing material provides a flexible connection between the sensor mount and the cylinder housing. This flexible connection allows the piston rod to deflect naturally, under its own weight or under other laterally-directed forces, while maintaining the distance and perpendicularity between the sensor and the rod surface, within acceptable limits. The sensor mount is made from a bearing material that will allow it to float directly on the rod surface without scuffing or otherwise damaging the rod surface, particularly the markings or other indicia on that surface. Due to the flexible connection between the sensor mount and the cylinder housing, the proper distance between the sensor and the rod surface can be maintained at all times.
摘要翻译：活塞气缸致动器包括用于绝对位置传感器的独特安装。安装座由轴承材料制成，在传感器支架和气缸壳体之间提供灵活的连接。这种柔性连接允许活塞杆在其自身重量下或在其它侧向力下自然偏转，同时保持传感器和杆表面之间的距离和垂直度在可接受的限度内。传感器支架由轴承材料制成，可使其直接在杆表面上浮动，而不会磨损或以其他方式损坏杆表面，特别是该表面上的标记或其他标记。由于传感器支架和气缸壳体之间的灵活连接，传感器和杆表面之间的适当距离可以始终保持。

3. 发明申请

US20130341496A1 OPTICAL SENSOR AND MOUNTING INTERFACE 有权
标题翻译：光传感器和安装界面
公开(公告)号：US20130341496A1
公开(公告)日：2013-12-26
申请号：US14000149
申请日：2012-02-21
申请人： David Bina , James Cirillo , Laird Daubenspeck , Hung phi Nguyen
发明人： David Bina , James Cirillo , Laird Daubenspeck , Hung phi Nguyen
IPC分类号： G01J1/02 , G01D5/26
CPC分类号： G01J1/0271 , G01D5/26 , G01D5/268 , G01D11/245 , Y10T29/49124
摘要： A sensor includes an enclosure having a housing and a lower cassette that cooperate to provide a sealed volume in which an optical sensor assembly is enclosed and protected. The optical sensor assembly includes a circuit board with a light source and a light detector. The sensor assembly further includes a light pipe that guides light from the sensor onto a target and a lens guides reflected light from the target onto the light detector. Lower ends of the light pipe and the lens are supported by a recess in the lower cassette. Upper ends of the light pipe and the lens are supported by an upper cassette. The upper cassette is positively located and mounted to the circuit board and received in an internal receptacle in the lower cassette. Mounting the lower cassette to the housing encloses the optical sensor assembly in the proper alignment.
摘要翻译：传感器包括具有壳体和下部盒的壳体，所述壳体和下部盒体协作以提供封闭和保护光学传感器组件的密封容积。光学传感器组件包括具有光源和光检测器的电路板。传感器组件还包括将来自传感器的光引导到目标上的光管，并且透镜将来自目标的反射光引导到光检测器上。光管和透镜的下端由下盒中的凹部支撑。光管和透镜的上端由上部盒支撑。上盒正确地定位并安装到电路板上，并被接收在下盒中的内部插座中。将下盒安装到外壳上将光学传感器组件以适当的对准方式包围。

4. 发明授权

US09335207B2 Optical sensor and mounting interface 有权
标题翻译：光学传感器和安装界面
公开(公告)号：US09335207B2
公开(公告)日：2016-05-10
申请号：US14000149
申请日：2012-02-21
申请人： David Bina , James Cirillo , Laird Daubenspeck , Hung phi Nguyen
发明人： David Bina , James Cirillo , Laird Daubenspeck , Hung phi Nguyen
IPC分类号： G01J1/02 , G01D5/26 , G01D11/24
CPC分类号： G01J1/0271 , G01D5/26 , G01D5/268 , G01D11/245 , Y10T29/49124
摘要： A sensor includes an enclosure having a housing and a lower cassette that cooperate to provide a sealed volume in which an optical sensor assembly is enclosed and protected. The optical sensor assembly includes a circuit board with a light source and a light detector. The sensor assembly further includes a light pipe that guides light from the sensor onto a target and a lens guides reflected light from the target onto the light detector. Lower ends of the light pipe and the lens are supported by a recess in the lower cassette. Upper ends of the light pipe and the lens are supported by an upper cassette. The upper cassette is positively located and mounted to the circuit board and received in an internal receptacle in the lower cassette. Mounting the lower cassette to the housing encloses the optical sensor assembly in the proper alignment.
摘要翻译：传感器包括具有壳体和下部盒的壳体，所述壳体和下部盒体协作以提供封闭和保护光学传感器组件的密封容积。光学传感器组件包括具有光源和光检测器的电路板。传感器组件还包括将来自传感器的光引导到目标上的光管，并且透镜将来自目标的反射光引导到光检测器上。光管和透镜的下端由下盒中的凹部支撑。光管和透镜的上端由上部盒支撑。上盒正确地定位并安装到电路板上，并被接收在下盒中的内部插座中。将下盒安装到外壳上将光学传感器组件以适当的对准方式包围。

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