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    • 3. 发明授权
    • Clip on tubing welder
    • 夹管管焊机
    • US07326897B2
    • 2008-02-05
    • US11344796
    • 2006-02-01
    • Joseph C. Jensen
    • Joseph C. Jensen
    • H05B6/62H05B6/46
    • B29C66/861B29C65/04B29C65/08B29C65/14B29C65/18B29C65/305B29C65/7841B29C66/1122B29C66/4312B29C66/81811B29C66/81821B29C66/8221B29C66/8227B29C66/8242B29C66/82421B29C66/83241B29C66/8618B29C66/872B29C66/91212B29C66/91231B29C66/9131B29C66/91421B29C66/91431B29C66/91641B29C66/961B29C66/9672
    • A clip on welder includes two pairs of opposed grippers defined by pivotally attached upper and lower frames for latching the welder to heat weldable material, such as a length of tubing, upon actuation of a start button by an operator; thereafter, the welder operates unattended. At least a jaw of a pair of jaws disposed intermediate the two pairs of grippers heats the material compressed and lodged therebetween to form a weld in or across the material. A source of gas, such as air, under pressure selectively connected to a bellows provides the power to pivot the upper and lower frames into gripping engagement with the material. A source of electrical signals provides the power to heat the material intermediate the pair of jaws. One or more thermocouples senses the heat of the jaws and generates signals used to control the application of power and to control cooling. After completion of the weld, cooling air is directed to the jaws until the thermocouple(s) signal(s) indicates a sufficiently low temperature. Release of the welder from the material is in response to actuation of a stop button by the operator.
    • 焊机上的夹子包括两对相对的夹持器,其由枢轴连接的上框架和下框架限定,用于在操作者致动起动按钮时闭锁焊机以加热可焊接材料,例如一段管道; 此后,焊工无人值守。 至少设置在两对夹具之间的一对钳口的钳口加热被压缩和滞留在其间的材料,以在材料中或整个材料上形成焊缝。 诸如空气的气体源在选择性地连接到波纹管的压力下提供了使上框架和下框架枢转成与材料夹紧接合的动力。 电信号源提供加热该对夹爪之间的材料的功率。 一个或多个热电偶感测颚的热量,并产生用于控制功率的应用和控制冷却的信号。 焊接完成后,冷却空气被引导到夹爪,直到热电偶信号表示足够低的温度。 焊接机从材料的释放是由于操作者致动停止按钮而产生的。
    • 4. 发明授权
    • Method for unattended sealing of tubing
    • 管道无人值守密封方法
    • US07211776B2
    • 2007-05-01
    • US11344785
    • 2006-02-01
    • Joseph C. Jensen
    • Joseph C. Jensen
    • H05B6/62
    • B29C66/861B29C65/04B29C65/08B29C65/14B29C65/18B29C65/305B29C65/7841B29C66/1122B29C66/4312B29C66/81811B29C66/81821B29C66/8221B29C66/8227B29C66/8242B29C66/82421B29C66/83241B29C66/8618B29C66/872B29C66/91212B29C66/91231B29C66/9131B29C66/91421B29C66/91431B29C66/91641B29C66/961B29C66/9672
    • A clip on welder includes two pairs of opposed grippers defined by pivotally attached upper and lower frames for latching the welder to heat weldable material, such as a length of tubing, upon actuation of a start button by an operator; thereafter, the welder operates unattended. At least a jaw of a pair of jaws disposed intermediate the two pairs of grippers heats the material compressed and lodged therebetween to form a weld in or across the material. A source of gas, such as air, under pressure selectively connected to a bellows provides the power to pivot the upper and lower frames into gripping engagement with the material. A source of electrical signals provides the power to heat the material intermediate the pair of jaws. One or more thermocouples senses the heat of the jaws and generates signals used to control the application of power and to control cooling. After completion of the weld, cooling air is directed to the jaws until the thermocouple(s) signal(s) indicates a sufficiently low temperature. Release of the welder from the material is in response to actuation of a stop button by the operator.
    • 焊机上的夹子包括两对相对的夹持器,其由枢轴连接的上框架和下框架限定,用于在操作者致动起动按钮时闭锁焊机以加热可焊接材料,例如一段管道; 此后,焊工无人值守。 至少设置在两对夹具之间的一对钳口的钳口加热被压缩和滞留在其间的材料,以在材料中或整个材料上形成焊缝。 诸如空气的气体源在选择性地连接到波纹管的压力下提供了使上框架和下框架枢转成与材料夹紧接合的动力。 电信号源提供加热该对夹爪之间的材料的功率。 一个或多个热电偶感测颚的热量,并产生用于控制功率的应用和控制冷却的信号。 焊接完成后,冷却空气被引导到夹爪,直到热电偶信号表示足够低的温度。 焊接机从材料的释放是由于操作者致动停止按钮而产生的。
    • 5. 发明授权
    • Method for welding material with a clip on welder
    • 焊接材料夹具的方法
    • US07151243B2
    • 2006-12-19
    • US11344770
    • 2006-02-01
    • Joseph C. Jensen
    • Joseph C. Jensen
    • H05B6/66B21L3/00
    • B29C66/861B29C65/04B29C65/08B29C65/14B29C65/18B29C65/305B29C65/7841B29C66/1122B29C66/4312B29C66/81811B29C66/81821B29C66/8221B29C66/8227B29C66/8242B29C66/82421B29C66/83241B29C66/8618B29C66/872B29C66/91212B29C66/91231B29C66/9131B29C66/91421B29C66/91431B29C66/91641B29C66/961B29C66/9672
    • A clip on welder includes two pairs of opposed grippers defined by pivotally attached upper and lower frames for latching the welder to heat weldable material, such as a length of tubing, upon actuation of a start button by an operator; thereafter, the welder operates unattended. At least a jaw of a pair of jaws disposed intermediate the two pairs of grippers heats the material compressed and lodged therebetween to form a weld in or across the material. A source of gas, such as air, under pressure selectively connected to a bellows provides the power to pivot the upper and lower frames into gripping engagement with the material. A source of electrical signals provides the power to heat the material intermediate the pair of jaws. One or more thermocouples senses the heat of the jaws and generates signals used to control the application of power and to control cooling. After completion of the weld, cooling air is directed to the jaws until the thermocouple(s) signal(s) indicates a sufficiently low temperature. Release of the welder from the material is in response to actuation of a stop button by the operator.
    • 焊机上的夹子包括两对相对的夹持器,其由枢轴连接的上框架和下框架限定,用于在操作者致动起动按钮时闭锁焊机以加热可焊接材料,例如一段管道; 此后,焊工无人值守。 至少设置在两对夹具之间的一对钳口的钳口加热被压缩和滞留在其间的材料,以在材料中或整个材料上形成焊缝。 诸如空气的气体源在选择性地连接到波纹管的压力下提供了使上框架和下框架枢转成与材料夹紧接合的动力。 电信号源提供加热该对夹爪之间的材料的功率。 一个或多个热电偶感测颚的热量,并产生用于控制功率的应用和控制冷却的信号。 焊接完成后,冷却空气被引导到夹爪,直到热电偶信号表示足够低的温度。 焊接机从材料的释放是由于操作者致动停止按钮而产生的。
    • 6. 发明授权
    • Clip on welder for plastic material
    • 夹在焊工的塑料材料
    • US07084382B2
    • 2006-08-01
    • US11344784
    • 2006-02-01
    • Joseph C. Jensen
    • Joseph C. Jensen
    • H05B6/62H21L3/08
    • B29C66/861B29C65/04B29C65/08B29C65/14B29C65/18B29C65/305B29C65/7841B29C66/1122B29C66/4312B29C66/81811B29C66/81821B29C66/8221B29C66/8227B29C66/8242B29C66/82421B29C66/83241B29C66/8618B29C66/872B29C66/91212B29C66/91231B29C66/9131B29C66/91421B29C66/91431B29C66/91641B29C66/961B29C66/9672
    • A clip on welder includes two pairs of opposed grippers defined by pivotally attached upper and lower frames for latching the welder to heat weldable material, such as a length of tubing, upon actuation of a start button by an operator; thereafter, the welder operates unattended. At least a jaw of a pair of jaws disposed intermediate the two pairs of grippers heats the material compressed and lodged therebetween to form a weld in or across the material. A source of gas, such as air, under pressure selectively connected to a bellows provides the power to pivot the upper and lower frames into gripping engagement with the material. A source of electrical signals provides the power to heat the material intermediate the pair of jaws. One or more thermocouples senses the heat of the jaws and generates signals used to control the application of power and to control cooling. After completion of the weld, cooling air is directed to the jaws until the thermocouple(s) signal(s) indicates a sufficiently low temperature. Release of the welder from the material is in response to actuation of a stop button by the operator.
    • 焊机上的夹子包括两对相对的夹持器,其由枢轴连接的上框架和下框架限定,用于在操作者致动起动按钮时闭锁焊机以加热可焊接材料,例如一段管道; 此后,焊工无人值守。 至少设置在两对夹具之间的一对钳口的钳口加热被压缩和滞留在其间的材料,以在材料中或整个材料上形成焊缝。 诸如空气的气体源在选择性地连接到波纹管的压力下提供了使上框架和下框架枢转成与材料夹紧接合的动力。 电信号源提供加热该对夹爪之间的材料的功率。 一个或多个热电偶感测颚的热量,并产生用于控制功率的应用和控制冷却的信号。 焊接完成后,冷却空气被引导到夹爪,直到热电偶信号表示足够低的温度。 焊接机从材料的释放是由于操作者致动停止按钮而产生的。
    • 7. 发明授权
    • Clip on thermal welder
    • 夹在热焊机上
    • US07026592B2
    • 2006-04-11
    • US10799106
    • 2004-03-12
    • Joseph C. Jensen
    • Joseph C. Jensen
    • H05B6/62
    • B29C66/861B29C65/04B29C65/08B29C65/14B29C65/18B29C65/305B29C65/7841B29C66/1122B29C66/4312B29C66/81811B29C66/81821B29C66/8221B29C66/8227B29C66/8242B29C66/82421B29C66/83241B29C66/8618B29C66/872B29C66/91212B29C66/91231B29C66/9131B29C66/91421B29C66/91431B29C66/91641B29C66/961B29C66/9672
    • A clip on welder includes two pairs of opposed grippers defined by pivotally attached upper and lower frames for latching the welder to heat weldable material, such as a length of tubing, upon actuation of a start button by an operator; thereafter, the welder operates unattended. At least a jaw of a pair of jaws disposed intermediate the two pairs of grippers heats the material compressed and lodged therebetween to form a weld in or across the material. A source of gas, such as air, under pressure selectively connected to a bellows provides the power to pivot the upper and lower frames into gripping engagement with the material. A source of electrical signals provides the power to heat the material intermediate the pair of jaws. One or more thermocouples senses the heat of the jaws and generates signals used to control the application of power and to control cooling. After completion of the weld, cooling air is directed to the jaws until the thermocouple(s) signal(s) indicates a sufficiently low temperature. Release of the welder from the material is in response to actuation of a stop button by the operator.
    • 焊机上的夹子包括两对相对的夹持器,其由枢轴连接的上框架和下框架限定,用于在操作者致动起动按钮时闭锁焊机以加热可焊接材料,例如一段管道; 此后,焊工无人值守。 至少设置在两对夹具之间的一对钳口的钳口加热被压缩和滞留在其间的材料,以在材料中或整个材料上形成焊缝。 诸如空气的气体源在选择性地连接到波纹管的压力下提供了使上框架和下框架枢转成与材料夹紧接合的动力。 电信号源提供加热该对夹爪之间的材料的功率。 一个或多个热电偶感测颚的热量,并产生用于控制功率的应用和控制冷却的信号。 焊接完成后,冷却空气被引导到夹爪,直到热电偶信号表示足够低的温度。 焊接机从材料的释放是由于操作者致动停止按钮而产生的。
    • 9. 发明授权
    • Automatic V-I crossover regulator
    • 自动V-I交叉调节器
    • US3986101A
    • 1976-10-12
    • US556839
    • 1975-03-10
    • Philip W. KoetschJoseph C. Jensen
    • Philip W. KoetschJoseph C. Jensen
    • G05F1/573G05F1/59G05F1/56
    • G05F1/59G05F1/573Y10T307/707
    • In order to achieve the capability to operate a plurality of identical power supplies in parallel, whereby the drawbacks of the conventional master-slave regulator relationship are avoided, the regulator of each power supply is provided with a load current sensor and a secondary differential amplifier circuit responsive to a predetermined load current for controlling the normal reference voltage supplied to the primary, voltage regulating differential amplifier. As a result of the inevitable, within-tolerance differences in the characteristics of two paralleled regulators, one supply will assume constant current operation at the predetermined load current while the other supply will operate at constant voltage and will carry the remainder of the actual load current. As many identical power supplies as necessary for a given application may be operated in parallel, and a single one will automatically operate in the constant voltage mode while the rest operate in the constant current mode.
    • 为了实现并行地操作多个相同的电源的能力,由此避免了常规主 - 从调节器关系的缺点,每个电源的调节器设置有负载电流传感器和次级差分放大器电路 响应于预定的负载电流来控制提供给主要的电压调节差分放大器的正常参考电压。 由于不可避免的两个并联稳压器特性的容差差异,一个电源将在预定负载电流下承受恒定电流工作,而另一个电源将在恒定电压下工作,并且将承载实际负载电流的剩余部分 。 由于给定应用所需的许多相同的电源可以并联操作,并且单个电源将以恒定电压模式自动工作,而其余的以恒定电流模式工作。
    • 10. 发明授权
    • Drumless cable reel
    • 无鼓电缆卷盘
    • US07876992B2
    • 2011-01-25
    • US12323434
    • 2008-11-25
    • Joseph C. Jensen
    • Joseph C. Jensen
    • G02B6/00
    • G02B6/4457B65H75/22B65H75/285B65H2701/32B65H2701/534H02G11/02
    • Disclosed are disposable reels and assemblies for holding a cable, thereby aiding the craft in routing cables such as fiber optic drop cables. The reel has a first flange having at least one first tab and at least one first tab slot and a second flange having at least one second tab and at least one second tab slot. First flange is attached to the second flange to form the disposable reel by at least one first tab engaging at least one second tab slot and at least one second tab engaging the at least one first tab slot, thereby forming a hub for the disposable reel that has an accessible space therein. Additionally, fiber optic cable assemblies can further include a connector on one or more ends.
    • 公开了一种用于保持电缆的一次性卷轴和组件,从而帮助工艺在布线电缆如光纤分路电缆中。 卷轴具有第一凸缘,该凸缘具有至少一个第一凸片和至少一个第一凸片槽和具有至少一个第二凸片和至少一个第二凸片槽的第二凸缘。 第一凸缘连接到第二凸缘以通过接合至少一个第二凸片槽的至少一个第一凸片和与至少一个第一凸片槽接合的至少一个第二凸片来形成一次性卷轴,由此形成用于一次性卷轴的毂, 在其中有可访问的空间。 另外,光纤电缆组件还可以包括在一个或多个端部上的连接器。