公开(公告)号：US20140092389A1

公开(公告)日：2014-04-03

申请号：US14043149

申请日：2013-10-01

Applicant: PD-LD, Inc.

Inventor： Vladimir Sinisa Ban ,  Boris Leonidovich Volodin ,  Grzegorz Drozdz ,  Uri Abrams

IPC: G01N21/55

CPC classification number: G01N21/55 ,  G01D5/268 ,  G01D5/35367 ,  G01M5/0008 ,  G01M5/0033 ,  G01M11/083 ,  G01M11/085 ,  G01N17/04 ,  G01N2201/0886

Abstract: A sensor for detecting material degradation may include an optical fiber and a housing through which the optical fiber extends. An end cap may be affixed to an end of the housing. Light provided through the optical fiber may be reflected off of the end cap back through the optical fiber. The end cap may be made of a material of interest, and may be situated in an environment wherein the material of interest is present. A light source may provide input light through the optical fiber. A portion of the input light may be reflected off of the end cap. A light receptor may receive the reflected light via the optical fiber. A processing unit may be adapted to compare a measured intensity of the reflected light to a threshold, and to initiate an alarm condition if the measured intensity is below the threshold.

Abstract translation: 用于检测材料劣化的传感器可以包括光纤和光纤延伸穿过的外壳。 端盖可以固定到壳体的端部。 通过光纤提供的光可以通过光纤从端帽反射离开。 端盖可以由感兴趣的材料制成，并且可以位于存在感兴趣的材料的环境中。 光源可以通过光纤提供输入光。 输入光的一部分可以从端盖反射出来。 光接收器可以经由光纤接收反射光。 处理单元可以适于将测得的反射光强度与阈值进行比较，并且如果测量的强度低于阈值则启动报警条件。

公开(公告)号：US09470630B2

公开(公告)日：2016-10-18

申请号：US14865408

申请日：2015-09-25

Applicant: PD-LD, Inc.

Inventor： Vladimir Sinisa Ban ,  Boris Leonidovich Volodin ,  Grzegorz Drozdz ,  Uri Abrams

IPC: G01N21/55 ,  G01M11/08 ,  G01M5/00 ,  G01D5/353 ,  G01N17/04 ,  G01D5/26

CPC classification number: G01N21/55 ,  G01D5/268 ,  G01D5/35367 ,  G01M5/0008 ,  G01M5/0033 ,  G01M11/083 ,  G01M11/085 ,  G01N17/04 ,  G01N2201/0886

Abstract: A sensor for detecting material degradation may include an optical fiber and a housing through which the optical fiber extends. An end cap may be affixed to an end of the housing. Light provided through the optical fiber may be reflected off of the end cap back through the optical fiber. The end cap may be made of a material of interest, and may be situated in an environment wherein the material of interest is present. A light source may provide input light through the optical fiber. A portion of the input light may be reflected off of the end cap. A light receptor may receive the reflected light via the optical fiber. A processing unit may be adapted to compare a measured intensity of the reflected light to a threshold, and to initiate an alarm condition if the measured intensity is below the threshold.

公开(公告)号：US09176058B2

公开(公告)日：2015-11-03

申请号：US14043149

申请日：2013-10-01

Applicant: PD-LD, Inc.

Inventor： Vladimir Sinisa Ban ,  Boris Leonidovich Volodin ,  Grzegorz Drozdz ,  Uri Abrams

IPC: G01N21/55 ,  G01M5/00 ,  G01M11/08 ,  G01N17/04 ,  G01D5/353 ,  G01D5/26

CPC classification number: G01N21/55 ,  G01D5/268 ,  G01D5/35367 ,  G01M5/0008 ,  G01M5/0033 ,  G01M11/083 ,  G01M11/085 ,  G01N17/04 ,  G01N2201/0886

Abstract: A sensor for detecting material degradation may include an optical fiber and a housing through which the optical fiber extends. An end cap may be affixed to an end of the housing. Light provided through the optical fiber may be reflected off of the end cap back through the optical fiber. The end cap may be made of a material of interest, and may be situated in an environment wherein the material of interest is present. A light source may provide input light through the optical fiber. A portion of the input light may be reflected off of the end cap. A light receptor may receive the reflected light via the optical fiber. A processing unit may be adapted to compare a measured intensity of the reflected light to a threshold, and to initiate an alarm condition if the measured intensity is below the threshold.

Abstract translation: 用于检测材料劣化的传感器可以包括光纤和光纤延伸穿过的外壳。 端盖可以固定到壳体的端部。 通过光纤提供的光可以通过光纤从端帽反射离开。 端盖可以由感兴趣的材料制成，并且可以位于存在感兴趣的材料的环境中。 光源可以通过光纤提供输入光。 输入光的一部分可以从端盖反射出来。 光接收器可以经由光纤接收反射光。 处理单元可以适于将测得的反射光强度与阈值进行比较，并且如果测量的强度低于阈值则启动报警条件。

公开(公告)号：US20160011107A1

公开(公告)日：2016-01-14

申请号：US14865408

申请日：2015-09-25

Applicant: PD-LD, Inc.

Inventor： Vladimir Sinisa Ban ,  Boris Leonidovich Volodin ,  Grzegorz Drozdz ,  Uri Abrams

IPC: G01N21/55

CPC classification number: G01N21/55 ,  G01D5/268 ,  G01D5/35367 ,  G01M5/0008 ,  G01M5/0033 ,  G01M11/083 ,  G01M11/085 ,  G01N17/04 ,  G01N2201/0886

Abstract: A sensor for detecting material degradation may include an optical fiber and a housing through which the optical fiber extends. An end cap may be affixed to an end of the housing. Light provided through the optical fiber may be reflected off of the end cap back through the optical fiber. The end cap may be made of a material of interest, and may be situated in an environment wherein the material of interest is present. A light source may provide input light through the optical fiber. A portion of the input light may be reflected off of the end cap. A light receptor may receive the reflected light via the optical fiber. A processing unit may be adapted to compare a measured intensity of the reflected light to a threshold, and to initiate an alarm condition if the measured intensity is below the threshold.

Abstract translation: 用于检测材料劣化的传感器可以包括光纤和光纤延伸穿过的外壳。 端盖可以固定到壳体的端部。 通过光纤提供的光可以通过光纤从端帽反射离开。 端盖可以由感兴趣的材料制成，并且可以位于存在感兴趣的材料的环境中。 光源可以通过光纤提供输入光。 输入光的一部分可以从端盖反射出来。 光接收器可以经由光纤接收反射光。 处理单元可以适于将测得的反射光强度与阈值进行比较，并且如果测量的强度低于阈值则启动报警条件。

公开(公告)号：US20150189948A1

公开(公告)日：2015-07-09

申请号：US14165931

申请日：2014-01-28

Applicant: PD-LD, Inc.

Inventor： Uri Abrams

IPC: A43C13/00

CPC classification number: A43B5/185

Abstract: Tread cradles for covering a sole of an article of footwear having at least one cleat are described, the tread cradles comprising bases having first and second sides, treads disposed on the first side of the bases, and disposed on the second side of the base, means for reversibly securing the cleat to the base, thereby removably attaching the article of footwear to the tread cradle. Covering the sole prevents mud, grass, and other debris from sloughing off, protects the sole from abrasive surfaces, such as concrete and asphalt, protects flooring surfaces, and may cushion the article of footwear for greater user comfort.

Abstract translation: 描述了用于覆盖具有至少一个防滑板的鞋类物品的鞋底的胎面支架，所述胎面支架包括具有第一和第二侧面的基部，设置在所述基部的第一侧上的胎面，并且设置在所述基部的第二侧上， 用于将防滑板可逆地固定到基座的装置，从而将鞋类物品可移除地附接到胎面支架上。 覆盖鞋底防止泥土，草和其他碎屑脱落，保护鞋底免受研磨表面，如混凝土和沥青，保护地板表面，并且可以缓冲鞋类物品以获得更大的使用者舒适度。