公开(公告)号：US09341784B2

公开(公告)日：2016-05-17

申请号：US13578226

申请日：2011-02-04

申请人： Zhaoyang Tong

发明人： Zhaoyang Tong

IPC分类号： G02B6/30 ,  G02B6/293 ,  G02B27/14 ,  G02B6/38

CPC分类号： G02B6/29362 ,  G02B6/29368 ,  G02B6/3801 ,  G02B27/141 ,  Y10T29/49826 ,  Y10T156/10

摘要： An optical fiber filter device comprises: a first fiber pigtail assembly (110) having a first optical fiber (111), a second fiber pigtail assembly (120) having a second optical fiber (121), a first optical filtering element (114) and a second optical filtering element (124). The first optical filtering element is arranged between a first port (113) of the first optical fiber and a second port (123) of the second optical fiber and is inclined at an angle to an optical axis of the first optical fiber such that a light component within a first wavelength range emitted from the first port is transmitted through the first optical filtering element and enters the second optical fiber via the second port, and a light component within a second wavelength range emitted from the first port is reflected by the first optical filtering element to form a reflected light. The second optical filtering element is arranged such that the reflected light returns to the first optical fiber via the first port after it has been reflected by the second optical filtering element and again by the first optical filtering element 1.

摘要翻译： 一种光纤过滤器装置包括：具有第一光纤（111）的第一纤维尾纤组件（110），具有第二光纤（121）的第二纤维尾纤组件（120），第一光学滤波元件（114）和 第二光学滤波元件（124）。 第一光学滤光元件布置在第一光纤的第一端口（113）和第二光纤的第二端口（123）之间，并且与第一光纤的光轴成一角度倾斜，使得光 从第一端口发射的第一波长范围内的分量通过第一光学滤波元件传输并经由第二端口进入第二光纤，并且从第一端口发射的第二波长范围内的光分量被第一光学 过滤元件以形成反射光。 第二光学滤波元件被布置成使得反射光在被第二光学滤波元件反射并且再次被第一光学滤波元件1反射之后经由第一端口返回到第一光纤。

公开(公告)号：US20160018606A1

公开(公告)日：2016-01-21

申请号：US14379909

申请日：2013-02-19

申请人： Hawk XUE ,  Soren GRINDERSLEV ,  Zhaoyang TONG ,  Lily LIU

发明人： Hawk XUE ,  Soren GRINDERSLEV ,  Zhaoyang TONG ,  Lily LIU

IPC分类号： G02B6/38 ,  H01R13/502

CPC分类号： G02B6/3893 ,  G02B6/38 ,  G02B6/3817 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3879 ,  H01R13/502 ,  H01R13/6272 ,  H01R13/633 ,  H01R24/64 ,  H01R31/06

摘要： A connector for coupling with an adapter, comprising: at least one connector body each having a first end capable of being inserted into the adapter; at least one locking mechanism; and a boot movably engaged with the connector body. Each of the at least one locking mechanism comprising: a slanting arm extending slantingly and upwardly from the respective connector body; at least one locking protrusion configured to extend from sides of the slanting arm to lock the connector body into locking grooves of the adapter; and a driving arm having a first end connected to the slanting arm. Wherein a second end of the driving arm is connected to the boot and is movable together with the boot to drive the slanting arm connected with the first end of the driving arm to approach a horizontal direction. When an angle between the slanting arm and the horizontal direction becomes smaller than a predetermined angle, the locking protrusion starts to be separated from the locking groove of the adapter, so that an interlock between the connector body and the adapter is unlocked.

摘要翻译： 一种用于与适配器联接的连接器，包括：至少一个连接器主体，每个连接器本体具有能够插入所述适配器的第一端; 至少一个锁定机构; 以及与所述连接器主体可移动地接合的引导件。 所述至少一个锁定机构中的每一个包括：从相应的连接器主体倾斜向上延伸的倾斜臂; 至少一个锁定突起，其构造成从所述倾斜臂的侧面延伸，以将所述连接器主体锁定到所述适配器的锁定槽中; 以及具有连接到倾斜臂的第一端的驱动臂。 其中，所述驱动臂的第二端连接到所述护罩并且可与所述护罩一起移动以驱动与所述驱动臂的所述第一端连接的所述倾斜臂接近水平方向。 当倾斜臂和水平方向之间的角度变得小于预定角度时，锁定突起开始与适配器的锁定槽分离，使得连接器主体和适配器之间的联锁被解锁。

公开(公告)号：US20120308182A1

公开(公告)日：2012-12-06

申请号：US13578226

申请日：2011-02-04

申请人： Zhaoyang Tong

发明人： Zhaoyang Tong

IPC分类号： G02B6/42 ,  B32B38/10 ,  B23P11/00 ,  B32B37/12

CPC分类号： G02B6/29362 ,  G02B6/29368 ,  G02B6/3801 ,  G02B27/141 ,  Y10T29/49826 ,  Y10T156/10

摘要： An optical fiber filter device comprises: a first fiber pigtail assembly (110) having a first optical fiber (111), a second fiber pigtail assembly (120) having a second optical fiber (121), a first optical filtering element (114) and a second optical filtering element (124). The first optical filtering element is arranged between a first port (113) of the first optical fiber and a second port (123) of the second optical fiber and is inclined at an angle to an optical axis of the first optical fiber such that a light component within a first wavelength range emitted from the first port is transmitted through the first optical filtering element and enters the second optical fiber via the second port, and a light component within a second wavelength range emitted from the first port is reflected by the first optical filtering element to form a reflected light. The second optical filtering element is arranged such that the reflected light returns to the first optical fiber via the first port after it has been reflected by the second optical filtering element and again by the first optical filtering element 1.

摘要翻译： 一种光纤过滤器装置包括：具有第一光纤（111）的第一纤维尾纤组件（110），具有第二光纤（121）的第二纤维尾纤组件（120），第一光学滤波元件（114）和 第二光学滤波元件（124）。 第一光学滤光元件布置在第一光纤的第一端口（113）和第二光纤的第二端口（123）之间，并且与第一光纤的光轴成一角度倾斜，使得光 从第一端口发射的第一波长范围内的分量通过第一光学滤波元件传输并经由第二端口进入第二光纤，并且从第一端口发射的第二波长范围内的光分量被第一光学 过滤元件以形成反射光。 第二光学滤波元件被布置成使得反射光在被第二光学滤波元件反射并且再次被第一光学滤波元件1反射之后经由第一端口返回到第一光纤。

公开(公告)号：US20160098913A1

公开(公告)日：2016-04-07

申请号：US14890586

申请日：2014-05-13

申请人： Kristof VASTMANS ,  David NOVAK ,  Daniel Francois DAEMS ,  Zhaoyang TONG ,  Lin LIN

发明人： Kristof VASTMANS ,  David NOVAK ,  Daniel Francois DAEMS ,  Zhaoyang TONG ,  Lin LIN

IPC分类号： G08B21/18 ,  G01M11/00 ,  G01M11/08

CPC分类号： G08B21/18 ,  G01D5/264 ,  G01D5/268 ,  G01M11/088 ,  G01M11/3154

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 in said holding sleeve (11), a predetermined distance existing between a first movable end of said movable ferrule (13) and a first fixed end of said fixed ferrule (12) in said holding sleeve (11); a reflection part (14) arranged at a second movable end of said movable ferrule (13) opposite to said first movable end, for reflecting light entering the movable ferrule (13); and an actuation part (15), said actuation part (15) being constructed to drive said movable ferrule (13) to move so that said first movable end moves towards said first fixed end. An optical sensor assembly and a monitoring device comprising the optical sensor (100), or another sensor (1012) can remotely detect a mechanical movement in a passive mode. A first reflector (14, 1016) is configured to provide a first reflected optical signal. The sensor (100, 1012) is connected to the first reflector and has a first position and a second position, the second position configured to attenuate the first reflected optical signal more than the first position. The sensor is configured to move between the first and second positions in response to a monitored parameter (1018).

摘要翻译： 光学传感器（100）包括：保持套筒（11）; 固定安装在所述保持套筒（11）中的固定套管（12）; 可移动的套圈（13），其可移动地安装在所述保持套筒（11）中，所述保持套筒（11）中的所述可移动套圈（13）的第一可移动端与所述固定套圈（12）的第一固定端之间存在预定距离 ）; 反射部分（14），布置在与所述第一可移动端相对的所述可移动套圈（13）的第二可移动端处，用于反射进入可移动套圈（13）的光; 和致动部分（15），所述致动部分（15）构造成驱动所述可移动套圈（13）移动，使得所述第一可移动端朝向所述第一固定端移动。 包括光学传感器（100）或另一传感器（1012）的光学传感器组件和监视设备可以远程检测被动模式中的机械运动。 第一反射器（14,1016）被配置为提供第一反射光信号。 传感器（100,1012）连接到第一反射器并且具有第一位置和第二位置，第二位置被配置为比第一位置衰减第一反射光信号。 传感器被配置为响应于所监视的参数（1018）在第一和第二位置之间移动。

公开(公告)号：US10067301B2

公开(公告)日：2018-09-04

申请号：US15111415

申请日：2014-01-13

申请人： David Patrick Murray ,  Chris Charles Taylor ,  Gordon John White ,  Zhaoyang Tong ,  Lei Liu

发明人： David Patrick Murray ,  Chris Charles Taylor ,  Gordon John White ,  Zhaoyang Tong ,  Lei Liu

IPC分类号： G02B6/36 ,  G02B6/38

CPC分类号： G02B6/389 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/387 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3893

摘要： A connector (10) includes two connector portions (12) and a boot (14). Each connector portion (12) includes a ferrule (78) and a latch (18). The latch (18) includes a distal end (24) and a proximal end (22). The latch (18) is pivotable about an intermediate connection portion (26). The boot (14) is mounted to the connector portions (12). The boot (14) moves longitudinally relative to the connector portions (12). The boot (14) causes the distal ends (24) of the latch (18) to pivot toward the ferrule (78) of each connector portion (12) as the boot (14) is moved away from the connector portions (12). Front housings (32) of the connector portions (12) can each be rotated about the longitudinal axis of the ferrule (78) without rotating the ferrule (78) or the boot (14), to change the polarity of the two connector portions (12). The spacing between the two ferrules (78) is adjustable. A holder (96) holds the connector portions (12). The holder (96) includes side slots (98). The connector portions (12) mounted to the holder (96) by moving laterally to the side slots (98). The holder (96) defines an area for receipt of a fiber optic cable (150) when the ferrule (78) is pushed in a direction toward the boot (14).

公开(公告)号：US20160349458A1

公开(公告)日：2016-12-01

申请号：US15111415

申请日：2014-01-13

申请人： David Patrick MURRAY ,  Chris Charles TAYLOR ,  Gordon John WHITE ,  Zhaoyang TONG ,  Lei LIU

发明人： David Patrick MURRAY ,  Chris Charles TAYLOR ,  Gordon John WHITE ,  Zhaoyang TONG ,  Lei LIU

IPC分类号： G02B6/38

CPC分类号： G02B6/389 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/387 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3893

摘要： A connector (10) includes two connector portions (12) and a boot (14). Each connector portion (12) includes a ferrule (78) and a latch (18). The latch (18) includes a distal end (24) and a proximal end (22). The latch (18) is pivotable about an intermediate connection portion (26). The boot (14) is mounted to the connector portions (12). The boot (14) moves longitudinally relative to the connector portions (12). The boot (14) causes the distal ends (24) of the latch (18) to pivot toward the ferrule (78) of each connector portion (12) as the boot (14) is moved away from the connector portions (12). Front housings (32) of the connector portions (12) can each be rotated about the longitudinal axis of the ferrule (78) without rotating the ferrule (78) or the boot (14), to change the polarity of the two connector portions (12). The spacing between the two ferrules (78) is adjustable. A holder (96) holds the connector portions (12). The holder (96) includes side slots (98). The connector portions (12) mounted to the holder (96) by moving laterally to the side slots (98). The holder (96) defines an area for receipt of a fiber optic cable (150) when the ferrule (78) is pushed in a direction toward the boot (14).

摘要翻译： 连接器（10）包括两个连接器部分（12）和一个引导件（14）。 每个连接器部分（12）包括套圈（78）和闩锁（18）。 闩锁（18）包括远端（24）和近端（22）。 闩锁（18）可围绕中间连接部分（26）枢转。 靴子（14）安装到连接器部分（12）上。 靴子（14）相对于连接器部分（12）纵向移动。 当护罩（14）远离连接器部分（12）移动时，护罩（14）使得闩锁（18）的远端（24）枢转到每个连接器部分（12）的套圈（78）。 连接器部分（12）的前壳体（32）可以分别围绕套圈（78）的纵向轴线旋转，而不旋转套圈（78）或靴子（14），以改变两个连接器部分的极性 12）。 两个套圈（78）之间的间距是可调节的。 保持器（96）保持连接器部分（12）。 保持器（96）包括侧槽（98）。 连接器部分（12）通过横向移动到侧槽（98）而安装到保持器（96）上。 当套管（78）沿着朝向靴子（14）的方向被推动时，保持器（96）限定用于接收光纤电缆（150）的区域。