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10 条记录 (耗时 0.019 秒)

    Electric blanket and control
    1.
    发明授权
    Electric blanket and control 有权
    电热毯和控制

    公开(公告)号：US06222162B1

    公开(公告)日：2001-04-24

    申请号：US09410475

    申请日：1999-09-30

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： H05B102

    CPC分类号： H05B1/0272 ,  H05B3/34 ,  H05B2203/014 ,  H05B2203/017 ,  H05B2203/035

    摘要： An electric blanket includes a heating element extending through the blanket so that, upon receiving electric current from a power source, the element heats the blanket. A regulator circuit is connected to the element. It is configured to measure the resistance of the element and to control delivery of the electric current from the power source to the element responsively to the resistance so that the element heats to a desired temperature.

    摘要翻译： 电动毯包括延伸穿过橡皮布的加热元件，使得当从电源接收电流时，元件加热橡皮布。 调节器电路连接到元件。 其被配置为测量元件的电阻并且响应于电阻控制从电源到元件的电流的传递，使得元件加热到期望的温度。

    Electric blanket and system and method for making an electric blanket
    3.
    发明授权
    Electric blanket and system and method for making an electric blanket 有权
    电热毯及制作电热毯的系统及方法

    公开(公告)号：US06770854B1

    公开(公告)日：2004-08-03

    申请号：US09942517

    申请日：2001-08-29

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： H05B354

    CPC分类号： H05B3/347 ,  H05B3/342 ,  H05B3/56 ,  H05B2203/003 ,  H05B2203/005 ,  H05B2203/014 ,  H05B2203/016 ,  H05B2203/017 ,  Y10S2/905 ,  Y10T442/30 ,  Y10T442/3024 ,  Y10T442/3382 ,  Y10T442/3976

    摘要： Electric blankets and methods and systems for making electric blankets are provided. Certain electric blanket embodiments include a laminated scrim blanket with a heating element embedded therein. Other embodiments provide an electric blanket formed from conductive fibers. Another embodiment includes a central circuit that controls the position of electricity to an electric blanket responsively to temperature rate of change. A further embodiment includes a machine for inserting a heating element within passageways of a blanket shell.

    摘要翻译： 提供了用于制作电热毯的电热毯和方法和系统。 某些电毯实施例包括其中嵌有加热元件的层叠的松紧布毯。 其它实施例提供由导电纤维形成的电覆盖层。 另一个实施例包括响应于温度变化率而将电力位置控制到电热毯的中心电路。 另一实施例包括用于将加热元件插入橡皮布外壳的通道内的机器。

    Optical web defect detection system
    4.
    发明授权
    Optical web defect detection system 失效
    光纤缺陷检测系统

    公开(公告)号：US06084681A

    公开(公告)日：2000-07-04

    申请号：US207449

    申请日：1998-12-08

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： G01N21/898

    CPC分类号： G01N21/8983

    摘要： An optical web defect detection system includes a light source and a detector disposed with respect to the light source so that the detector receives light modulated by a web moving proximate the light source. The detector outputs a signal corresponding to the modulated light. The detector may include a plurality of fiber optic elements having ends arranged in a group aligned generally parallel to the orientation of a defect in the web. A control mechanism is in operative communication with the detector to receive the signal therefrom. The control mechanism may include a signal processing stage and a defect detection stage that receives a signal modified by the signal processing stage and compares the modified signal to a predetermined criteria to determine whether a defect occurs in the web. The control mechanism may automatically adjust the signal processing stage to modify the attribute with respect to the criteria so that the defect detection stage thereafter identifies a predetermined change in the attribute of the modified signal as a defect.

    摘要翻译： 光学纤维网缺陷检测系统包括相对于光源设置的光源和检测器，使得检测器接收由靠近光源移动的幅材调制的光。 检测器输出对应于调制光的信号。 检测器可以包括多个光纤元件，其具有被布置成大致平行于网中的缺陷的取向的组的端部。 控制机构与检测器操作性地通信以从其接收信号。 控制机构可以包括信号处理级和缺陷检测级，其接收由信号处理级修改的信号，并将修改的信号与预定标准进行比较，以确定在网络中是否发生缺陷。 控制机构可以自动调整信号处理阶段以相对于标准修改属性，使得缺陷检测阶段此后将修改信号的属性的预定变化识别为缺陷。

    HEATING BLANKET WITH CONTROL CIRCUIT AND SAFETY WIRE
    5.
    发明申请
    HEATING BLANKET WITH CONTROL CIRCUIT AND SAFETY WIRE 审中-公开
    带控制电路和安全线的加热布

    公开(公告)号：US20120004788A1

    公开(公告)日：2012-01-05

    申请号：US13044395

    申请日：2011-03-09

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： H05B1/00 ,  G05D23/24 ,  H05B3/06

    CPC分类号： H05B1/0272 ,  H05B2203/006

    摘要： A safety wire for use in a heating blanket has a core, a heating wire wrapped around the core, and a guard wire spaced apart from the heating wire. In a normal mode of operation, the guard wire is not physically or electrically coupled to the heating wire, but in a breakdown mode of operation, the guard wire is electrically coupled to the heating wire. A TRIAC may be operatively coupled to the heating wire so that when the guard wire is electrically coupled to the heating wire, the TRAIC is turned on so that current flows from the heating wire to a fuse.

    摘要翻译： 用于加热毯的安全线具有芯，缠绕在芯上的加热丝以及与加热线分开的防护线。 在正常操作模式中，保护线不是物理地或电耦合到加热线，而是在击穿操作模式下，保护线电耦合到加热丝。 TRIAC可以可操作地耦合到加热线，使得当保护线电耦合到加热线时，TRAIC导通，使得电流从加热丝流到保险丝。

    Electric blanket and system and method for making an electric blanket
    8.
    发明授权
    Electric blanket and system and method for making an electric blanket 有权
    电热毯及制作电热毯的系统及方法

    公开(公告)号：US07115842B2

    公开(公告)日：2006-10-03

    申请号：US10910102

    申请日：2004-08-02

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： H05B1/02

    CPC分类号： H05B3/347 ,  H05B3/342 ,  H05B3/56 ,  H05B2203/003 ,  H05B2203/005 ,  H05B2203/014 ,  H05B2203/016 ,  H05B2203/017 ,  Y10S2/905 ,  Y10T442/30 ,  Y10T442/3024 ,  Y10T442/3382 ,  Y10T442/3976

    摘要： Electric blankets and methods and systems for making electric blankets are provided. Certain electric blanket embodiments include a laminated scrim blanket with a heating element embedded therein. Other embodiments provide an electric blanket formed from conductive fibers. Another embodiment includes a central circuit that controls the position of electricity to an electric blanket responsively to temperature rate of change. A further embodiment includes a machine for inserting a heating element within passageways of a blanket shell.

    摘要翻译： 提供了用于制作电热毯的电热毯和方法和系统。 某些电毯实施例包括其中嵌有加热元件的层叠的松紧布毯。 其它实施例提供由导电纤维形成的电覆盖层。 另一个实施例包括响应于温度变化率而将电力位置控制到电热毯的中心电路。 另一实施例包括用于将加热元件插入橡皮布外壳的通道内的机器。

    Optical web defect detection system
    9.
    发明授权
    Optical web defect detection system 失效
    光纤缺陷检测系统

    公开(公告)号：US06226088B1

    公开(公告)日：2001-05-01

    申请号：US09240533

    申请日：1999-01-29

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： G01N21898

    CPC分类号： D06H3/08 ,  G01N21/8983

    摘要： An optical web defect detection system includes a light source, a detector disposed with respect to the light source so that the detector receives light modulated by the web, and a control mechanism in operative communication with the detector. The control mechanism receives an output signal from the detector to detect a defect in the web based thereon. The detector may be disposed so that it receives light modulated by the web and emitted by the light source at an oblique angle with respect to a plane defined by the web. A first detector may be disposed at a first distance from the web less than a second distance at which a second detector is disposed from the web. A shift mechanism may reciprocally remove the detector in a path parallel to a plane defined by the web.

    摘要翻译： 光学纤维网缺陷检测系统包括光源，相对于光源设置的检测器，使得检测器接收由幅材调制的光，以及与检测器操作性地通信的控制机构。 控制机构接收来自检测器的输出信号，以基于该检测器检测网中的缺陷。 检测器可以被布置成使得其接收由幅材调制的光并由光源以与由幅材限定的平面成倾斜的角度发射。 第一检测器可以布置在离纸幅的第一距离处小于第二距离处的第二检测器。 换档机构可以在平行于由幅材限定的平面的路径中往复地移除检测器。

    Optical web defect detection system
    10.
    发明授权
    Optical web defect detection system 失效
    光纤缺陷检测系统

    公开(公告)号：US5854683A

    公开(公告)日：1998-12-29

    申请号：US957535

    申请日：1997-10-24

    申请人： Barry P. Keane

    发明人： Barry P. Keane

    IPC分类号： G01N21/898 ,  G01N21/86

    CPC分类号： G01N21/8983

    摘要： An optical web defect detection system includes a light source and a detector disposed with respect to the light source so that the detector receives light modulated by a web moving proximate the light source. The detector outputs a signal corresponding to the modulated light. An adjustment mechanism is in operative communication with the detector to adjust the position of the detector with respect to the web. A control mechanism is in operative communication with the detector and the adjustment mechanism. The control mechanism receives the signal to detect a defect in the web based thereon and adjusts the position of the detector to optimize reception of the modulated light by the detector.

    摘要翻译： 光学纤维网缺陷检测系统包括相对于光源设置的光源和检测器，使得检测器接收由靠近光源移动的幅材调制的光。 检测器输出对应于调制光的信号。 调节机构与检测器操作性地通信以调节检测器相对于幅材的位置。 控制机构与检测器和调节机构可操作地通信。 控制机构接收信号以检测网络中的缺陷，并调整检测器的位置以优化检测器对调制光的接收。