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公开(公告)号：US07280750B2
公开(公告)日：2007-10-09
申请号：US11252198
申请日：2005-10-17
申请人： Elias Russegger , Gerhard Schefbänker , Gernot Antosch , Wolfgang Pöschl , Christopher C. Lanham , James McMillin , William A. McDowell, III , Kenneth F. Fennewald , Allen Boldt , Frederic Zimmermann , Reinhardt Lehnert , Kevin Ptasienski
发明人： Elias Russegger , Gerhard Schefbänker , Gernot Antosch , Wolfgang Pöschl , Christopher C. Lanham , James McMillin , William A. McDowell, III , Kenneth F. Fennewald , Allen Boldt , Frederic Zimmermann , Reinhardt Lehnert , Kevin Ptasienski
IPC分类号： B05B1/24
CPC分类号： B29C45/2737 , B29C2045/2746 , H05B3/56 , H05B3/565 , Y10T137/6416
摘要： A hot runner nozzle heater is provided that includes a sleeve defining a slot extending along a length of the sleeve. A first dielectric layer is disposed over an outer surface of the sleeve, and a resistive element layer is disposed over the first dielectric layer, wherein the resistive element layer defines a resistive circuit pattern that is preferably formed by a laser trimming process. A pair of terminal leads are secured to a portion of the resistive element layer thus defining a termination area, and the termination area is positioned proximate the slot and away from the proximal end and the distal end of the sleeve. A second dielectric layer is disposed over the resistive element layer but not over the termination area, a third dielectric layer is disposed over the termination area, and a protective layer disposed over the second dielectric layer and the third dielectric layer.
摘要翻译： 提供了热流道喷嘴加热器，其包括限定沿着套筒的长度延伸的槽的套筒。 第一电介质层设置在套管的外表面上，并且电阻元件层设置在第一介电层上，其中电阻元件层限定优选通过激光修整工艺形成的电阻电路图案。 一对端子引线固定到电阻元件层的一部分，从而限定端接区域，并且终端区域定位成靠近槽并远离套筒的近端和远端。 第二电介质层设置在电阻元件层之上，但不在终端区域之上，第三电介质层设置在端接区域之上，保护层设置在第二电介质层和第三电介质层上。
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公开(公告)号：US08175446B2
公开(公告)日：2012-05-08
申请号：US11850447
申请日：2007-09-05
申请人： Elias Russegger , Gerhard Schefbänker , Gernot Antosch , Wolfgang Pöschl , Christopher C. Lanham , James McMillin , William A. McDowell, III , Kenneth F. Fennewald , Allen Boldt , Frederic Zimmermann , Reinhardt Lehnert , Kevin Ptasienski
发明人： Elias Russegger , Gerhard Schefbänker , Gernot Antosch , Wolfgang Pöschl , Christopher C. Lanham , James McMillin , William A. McDowell, III , Kenneth F. Fennewald , Allen Boldt , Frederic Zimmermann , Reinhardt Lehnert , Kevin Ptasienski
CPC分类号： B29C45/2737 , B29C2045/2746 , H05B3/56 , H05B3/565 , Y10T137/6416
摘要： An instrumented heater sleeve is provided that has a plurality of zones, a dielectric layer disposed over an outer surface of the sleeve, a resistive element layer disposed over the first dielectric layer, and a plurality of pairs of lead wires secured to a portion of the resistive element layer. Each pair of lead wires is connected to and corresponds with each of the zones and a protective layer is disposed over the dielectric layer. An amount of power is supplied to each of the zones and adjusted during a test run, or multiple test runs, to achieve a desired temperature profile along a heating target such as a hot runner nozzle. Methods of designing a hot runner nozzle heater using the instrumented heater sleeve are also provided.
摘要翻译： 提供了一种仪表加热器套筒，其具有多个区域，设置在套筒的外表面上的电介质层，设置在第一介电层上方的电阻元件层，以及固定到该第一电介质层的一部分上的多对引线 电阻元件层。 每对引线连接到每个区域并对应于每个区域，并且保护层设置在介电层上。 向每个区域供应一定量的功率并在测试运行期间或多次测试运行时进行调节，以实现沿着加热目标（例如热流道喷嘴）的期望温度分布。 还提供了使用仪表加热器套管设计热流道喷嘴加热器的方法。
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公开(公告)号：US09532404B2
公开(公告)日：2016-12-27
申请号：US13096993
申请日：2011-04-28
CPC分类号： A61M1/1629 , A61F7/007 , A61M5/44 , H05B3/40 , H05B3/58 , H05B2203/021
摘要： An electrical heating device for medical equipment is provided. The heating device includes a body, which may be an insulating body forming a channel therethrough for fluid travel, an insulating material surrounding the body, and a heater surrounding the body and the insulating material. In other forms, the electrical heating device for medical equipment has a conducting body, instead of an insulating body, forming a channel therethrough for fluid travel. A base dielectric layer is disposed on the conducting body, and a heater surrounds the base dielectric layer and the conducting body. A top dielectric layer is disposed on the heater, and a protection housing surrounds the top dielectric layer.
摘要翻译： 提供了一种用于医疗设备的电加热装置。 加热装置包括主体，其可以是形成用于流体行进的通道的绝缘体，围绕主体的绝缘材料，以及围绕主体和绝缘材料的加热器。 在其他形式中，用于医疗设备的电加热装置具有导电体，而不是绝缘体，形成通道用于流体移动。 基底电介质层设置在导电体上，加热器围绕基极介电层和导电体。 顶部电介质层设置在加热器上，保护壳体围绕顶部电介质层。
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公开(公告)号：US20120103958A1
公开(公告)日：2012-05-03
申请号：US13096993
申请日：2011-04-28
CPC分类号： A61M1/1629 , A61F7/007 , A61M5/44 , H05B3/40 , H05B3/58 , H05B2203/021
摘要： An electrical heating device for medical equipment is provided. The heating device includes a body, which may be an insulating body forming a channel therethrough for fluid travel, an insulating material surrounding the body, and a heater surrounding the body and the insulating material. In other forms, the electrical heating device for medical equipment has a conducting body, instead of an insulating body, forming a channel therethrough for fluid travel. A base dielectric layer is disposed on the conducting body, and a heater surrounds the base dielectric layer and the conducting body. A top dielectric layer is disposed on the heater, and a protection housing surrounds the top dielectric layer.
摘要翻译： 提供了一种用于医疗设备的电加热装置。 加热装置包括主体，其可以是形成用于流体行进的通道的绝缘体，围绕主体的绝缘材料，以及围绕主体和绝缘材料的加热器。 在其他形式中，用于医疗设备的电加热装置具有导电体，而不是绝缘体，形成通道用于流体移动。 基底电介质层设置在导电体上，加热器围绕基极介电层和导电体。 顶部电介质层设置在加热器上，保护壳体围绕顶部电介质层。
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