-
公开(公告)号：US08008607B2
公开(公告)日：2011-08-30
申请号：US11396424
申请日：2006-03-31
CPC分类号： H05B3/20 , H05B3/26 , H05B3/28 , H05B2203/003 , H05B2203/013 , H05B2203/017 , H05B2203/037 , H05K1/0263 , H05K1/0265 , H05K1/167 , H05K3/1241 , H05K2201/09736 , H05K2203/0126 , Y10T29/49099
摘要： Methods of forming a layered heater are provided that comprise at least one resistive layer comprising a resistive circuit pattern, the resistive circuit pattern defining a length, a thickness, and a spacing, wherein the thickness varies along the length of the trace of the resistive circuit pattern for a variable watt density. The methods include achieving the variable thickness by varying a dispensing rate of a conductive ink used to form the resistive circuit pattern, varying the feed rate of a target surface relative to the dispensing of the ink, and overwriting a volume of conductive ink on top of a previously formed trace of the resistive circuit pattern.
摘要翻译： 提供了形成层状加热器的方法，其包括至少一个包括电阻电路图案的电阻层，所述电阻电路图形限定长度，厚度和间隔，其中所述厚度沿着电阻电路迹线的长度变化 模式为变量瓦特密度。 这些方法包括通过改变用于形成电阻电路图案的导电油墨的分配速率来实现可变厚度，改变目标表面相对于油墨分配的进给速率，以及覆盖一定数量的导电油墨 先前形成的电阻电路图案的迹线。
-
公开(公告)号：US07132628B2
公开(公告)日：2006-11-07
申请号：US10797259
申请日：2004-03-10
IPC分类号： H05B3/16
CPC分类号： H05B3/20 , H05B3/26 , H05B3/28 , H05B2203/003 , H05B2203/013 , H05B2203/017 , H05B2203/037 , H05K1/0263 , H05K1/0265 , H05K1/167 , H05K3/1241 , H05K2201/09736 , H05K2203/0126 , Y10T29/49099
摘要： A layered heater is provided with a resistive layer having a resistive circuit pattern, the resistive circuit pattern defining a length and a thickness, wherein the thickness varies along the length of the resistive circuit pattern for a variable watt density. The present invention also provides layered heaters having a resistive circuit pattern with a variable thickness along with a variable width and/or spacing of the resistive circuit pattern in order to produce a variable watt density. Methods are also provided wherein the variable thickness is achieved by varying a dispensing rate of a conductive ink used to form the resistive circuit pattern, varying the feed rate of a target surface relative to the dispensing of the ink, and overwriting a volume of conductive ink on top of a previously formed trace of the resistive circuit pattern.
摘要翻译： 层状加热器设置有具有电阻电路图案的电阻层，电阻电路图形限定长度和厚度，其中厚度随着电阻电路图案的长度变化，用于可变瓦特密度。 本发明还提供了具有可变厚度的电阻电路图案以及电阻电路图案的可变宽度和/或间隔以便产生可变瓦特密度的分层加热器。 还提供了方法，其中可变厚度通过改变用于形成电阻电路图案的导电油墨的分配速率来实现，改变目标表面相对于油墨分配的进给速率，并且覆盖一定体积的导电油墨 在先前形成的电阻电路图案的迹线之上。
-
公开(公告)号：US08536496B2
公开(公告)日：2013-09-17
申请号：US10941609
申请日：2004-09-15
IPC分类号： H05B1/02
CPC分类号： H05B3/02 , B29C45/2737 , B29C2045/2743 , H05B3/20 , H05B3/46
摘要： A layered heater is provided that comprises at least one resistive layer defining a circuit configuration, the circuit configuration comprising at least one resistive trace oriented relative to a heating target and comprising a material having temperature coefficient characteristics such that the resistive trace provides power commensurate with demands of the heating target. In one form, resistive traces of the resistive layer are a PTC material having a relatively high TCR and are oriented approximately perpendicular to a primary heating direction. In another form, resistive traces of the resistive layer are an NTC material having a relatively high BETA coefficient and are oriented approximately parallel to a primary heating direction.
摘要翻译： 提供了分层加热器，其包括限定电路配置的至少一个电阻层，所述电路配置包括相对于加热靶定向的至少一个电阻迹线，并且包括具有温度系数特性的材料，使得电阻迹线提供与需求相称的功率 的加热目标。 在一种形式中，电阻层的电阻迹线是具有相对较高TCR的PTC材料并且大致垂直于主加热方向定向。 在另一种形式中，电阻层的电阻迹线是具有相对较高BETA系数的NTC材料并且大致平行于主加热方向取向。
-
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。
-
公开(公告)号：US20060054616A1
公开(公告)日：2006-03-16
申请号：US10941609
申请日：2004-09-15
IPC分类号： H05B3/16
CPC分类号： H05B3/02 , B29C45/2737 , B29C2045/2743 , H05B3/20 , H05B3/46
摘要： A layered heater is provided that comprises at least one resistive layer defining a circuit configuration, the circuit configuration comprising at least one resistive trace oriented relative to a heating target and comprising a material having temperature coefficient characteristics such that the resistive trace provides power commensurate with demands of the heating target. In one form, resistive traces of the resistive layer are a PTC material having a relatively high TCR and are oriented approximately perpendicular to a primary heating direction. In another form, resistive traces of the resistive layer are an NTC material having a relatively high BETA coefficient and are oriented approximately parallel to a primary heating direction.
-
公开(公告)号：US20070086759A1
公开(公告)日：2007-04-19
申请号：US11252198
申请日：2005-10-17
申请人： Elias Russegger , Gerhard Schefbanker , Gernot Antosch , Wolfgang Poschl , Christopher Lanham , James McMillin , William McDowell , Kenneth Fennewald , Allen Boldt , Frederic Zimmermann , Reinhardt Lehnert , Kevin Ptasienski
发明人： Elias Russegger , Gerhard Schefbanker , Gernot Antosch , Wolfgang Poschl , Christopher Lanham , James McMillin , William McDowell , Kenneth 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： 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.
-
公开(公告)号：US20050145617A1
公开(公告)日：2005-07-07
申请号：US10752359
申请日：2004-01-06
CPC分类号： H05B3/28
摘要： A layered heater is provided that comprises a dielectric layer formed by a first layered process, a resistive layer formed on the dielectric layer, the resistive layer formed by a second layered process, and a protective layer formed on the resistive layer, wherein the protective layer is formed by one of the first or second layered processes or yet another layered process. The first layered process is different than the second layered process in order to take advantage of the unique processing benefits of each of the first and second layered processes for a synergistic result. The layered processes include, by way of example, thick film, thin film, thermal spraying, and sol-gel. Additional functional layers are also provided by the present invention, along with methods of forming each of the individual layers.
摘要翻译： 提供一种层状加热器，其包括通过第一层叠工艺形成的电介质层，形成在电介质层上的电阻层，由第二层叠工艺形成的电阻层和形成在电阻层上的保护层，其中保护层 由第一或第二分层方法中的一种或另一分层方法形成。 第一分层过程不同于第二分层过程，以便利用每个第一和第二分层过程的独特处理优点来获得协同效果。 分层方法包括例如厚膜，薄膜，热喷涂和溶胶 - 凝胶。 本发明还提供了另外的功能层以及形成每个单独层的方法。
-
公开(公告)号：US07518090B2
公开(公告)日：2009-04-14
申请号：US11517401
申请日：2006-09-07
CPC分类号： H05B3/44 , B29C45/1782 , B29C45/2737 , H05B3/46 , Y10T29/49083
摘要： Methods of assembling a high heat transfer and tailored heat transfer layered heater systems are provided. One method includes a step of pressing one of a target part and a layered heater into the other one of the target part and the layered heater to create an interference fit between the layered heater and the target part. When the target part is disposed within the layered heater, the layered heater includes a substrate defining an inner periphery less than or equal to an outer periphery of the target part. When the layered heater is disposed within the target part, the layered heater includes a substrate defining an outer periphery larger than or equal to an inner periphery of the target.
摘要翻译： 提供组装高热传递和定制的传热分层加热器系统的方法。 一种方法包括将目标部件和层状加热器中的一个按压到目标部件和层状加热器中的另一个中以在层状加热器和目标部件之间形成干涉配合的步骤。 当目标部件设置在分层加热器内时，分层加热器包括限定内周小于或等于目标部分的外周的基板。 当层状加热器设置在目标部分内时，层状加热器包括限定大于或等于靶的内周的外周的基板。
-
公开(公告)号：US20080138053A1
公开(公告)日：2008-06-12
申请号：US11850447
申请日：2007-09-05
申请人： ELIAS RUSSEGGER , Gerhard Schefbanker , Gernot Antosch , Wolfgang Poschl , Christopher C. Lanham , James McMillin , William A. McDowell , Kenneth F. Fennewald , Allen Boldt , Frederic Zimmermann , Reinhardt Lehnert , Kevin Ptasienski
发明人： ELIAS RUSSEGGER , Gerhard Schefbanker , Gernot Antosch , Wolfgang Poschl , Christopher C. Lanham , James McMillin , William A. McDowell , 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： 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。
-
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。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.027 秒)
