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专利名称：OPTICAL SENSOR, OPTICAL SENSOR
ASSEMBLY AND MONITORING DEVICE
发明人：VASTMANS, Kristof,NOVAK, David,DAEMS,
Daniel Francois,TONG, Zhaoyang,LIN, Lin
申请号：EP14727730.5申请日：20140513公开号：EP2997335A1公开日：20160323
摘要：An optical sensor (100) comprises: a holding sleeve (11); a fixed ferrule (12)fixedly mounted in said holding sleeve (11); a movable ferrule (13) movably mounted insaid holding sleeve (11), a predetermined distance existing between a first movable endof said movable ferrule (13) and a first fixed end of said fixed ferrule (12) in said holdingsleeve (11); a reflection part (14) arranged at a second movable end of said movableferrule (13) opposite to said first movable end, for reflecting light entering the movableferrule (13); and an actuation part (15), said actuation part (15) being constructed to drivesaid movable ferrule (13) to move so that said first movable end moves towards said firstfixed end. An optical sensor assembly and a monitoring device comprising the opticalsensor (100), or another sensor (1012) can remotely detect a mechanical movement in apassive mode. A first reflector (14, 1016) is configured to provide a first reflected opticalsignal. The sensor (100, 1012) is connected to the first reflector and has a first positionand a second position, the second position configured to attenuate the first reflectedoptical signal more than the first position. The sensor is configured to move between thefirst and second positions in response to a monitored parameter (1018).
申请人：Tyco Electronics Raychem BVBA,ADC Czech Republic s.r.o.,Tyco Electronics(Shanghai) Co., Ltd.
地址：Diestsesteenweg 692 3010 Kessel-Lo BE,Turanka 856/98B 627 00 Brno CZ,Level1 No. 142 He Dan Road Waigaoqiao Free Trade Zone Shanghai 200233 CN
国籍：BE,CZ,CN
代理机构：Keane, David Colman
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