公开(公告)号：US20140268112A1

公开(公告)日：2014-09-18

申请号：US13833292

申请日：2013-03-15

申请人： GREENLEE TEXTRON INC.

发明人： Keith Roy Foord ,  Evangelos Tzannidakis ,  Paul R. Siglinger

IPC分类号： G01M11/00

CPC分类号： G01M11/31

摘要： A hand-held instrument uses a red laser to both provide a visual indication to the user of where a fault is present along an optical fiber, and a distance measurement to the user where the fault is present along the optical fiber. The instrument provides a single bulkhead to which the optical fiber is attached to accomplish this dual functionality. The instrument passes a beam of red light into the optical fiber. When the red light encounters a fault in the optical fiber, the red light is emitted from the optical fiber so that the user can visually detect the fault. In addition, the red light is reflected back to the instrument and the instrument determines and outputs a distance measurement at which the fault is located.

摘要翻译： 手持式仪器使用红色激光器向用户提供沿着光纤存在故障的位置的视觉指示，以及沿着光纤存在故障的用户的距离测量。 该仪器提供了一个单独的隔板，光纤连接到该隔板以实现这种双重功能。 仪器将一束红光传入光纤。 当红灯在光纤中遇到故障时，红光从光纤发出，使用户可以在目视上检测出故障。 此外，红灯被反射回仪器，仪器确定并输出故障所在的距离测量。

公开(公告)号：US09835799B2

公开(公告)日：2017-12-05

申请号：US15084965

申请日：2016-03-30

申请人： Greenlee Textron Inc.

发明人： Keith Roy Foord

IPC分类号： G02B6/25 ,  G02B6/255 ,  B26F3/00

CPC分类号： G02B6/2555 ,  B26F3/00 ,  G02B6/25 ,  G02B6/2551 ,  G02B6/2556 ,  G02B6/2557

摘要： An adapter is configured to hold a loose tube fiber cable and is mountable into a fusion splicer. The adapter includes a clamp base having a first and second grooves, each groove having a centerline, a width and a depth. The depth of the second groove is greater than the depth of the first groove, such that a shoulder is formed between the first and second grooves. The centerlines of the grooves align. This allows for the loose tube fiber cable or splice-on connector to be properly positioned within the grooves. The first groove is V-shaped. The second groove may be V-shaped, U-shaped or square-shaped. A clamp cover seats on the clamp base. The clamp cover has a compressible pad which, when the clamp cover is placed into a facing relationship with the clamp base, the pad aligns with the first groove.

公开(公告)号：US20160291250A1

公开(公告)日：2016-10-06

申请号：US15084965

申请日：2016-03-30

申请人： Greenlee Textron Inc.

发明人： Keith Roy Foord

IPC分类号： G02B6/255 ,  G02B6/25

CPC分类号： G02B6/2555 ,  B26F3/00 ,  G02B6/25 ,  G02B6/2551 ,  G02B6/2556 ,  G02B6/2557

摘要： An adapter is configured to hold a loose tube fiber cable and is mountable into a fusion splicer. The adapter includes a clamp base having a first and second grooves, each groove having a centerline, a width and a depth. The depth of the second groove is greater than the depth of the first groove, such that a shoulder is formed between the first and second grooves. The centerlines of the grooves align. This allows for the loose tube fiber cable or splice-on connector to be properly positioned within the grooves. The first groove is V-shaped. The second groove may be V-shaped, U-shaped or square-shaped. A clamp cover seats on the clamp base. The clamp cover has a compressible pad which, when the clamp cover is placed into a facing relationship with the clamp base, the pad aligns with the first groove.

摘要翻译： 适配器被配置为保持松散的管状光缆并且可安装到熔接机中。 适配器包括具有第一和第二凹槽的夹具基座，每个凹槽具有中心线，宽度和深度。 第二凹槽的深度大于第一凹槽的深度，使得在第一和第二凹槽之间形成肩部。 槽的中心线对齐。 这允许松散的管光纤电缆或接头连接器适当地定位在凹槽内。 第一个凹槽为V形。 第二槽可以是V形，U形或正方形。 夹具盖位于夹具底座上。 夹具盖具有可压缩垫，当夹具盖与夹具基座处于面对关系时，垫与第一凹槽对准。