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公开(公告)号：US10883179B2
公开(公告)日：2021-01-05
申请号：US16615438
申请日：2018-05-03
发明人： Jaroslaw Kita , Ralf Moos , Christian Münch , Véronique Poulain , Michaela Schubert , Sophie Schuurman
摘要： The present invention relates to a method of producing a negative temperature coefficient resistor (NTCR) sensor, the method comprising the steps of: providing a mixture comprising uncalcined powder and a carrier gas in an aerosol-producing unit, with the uncalcined powder comprising metal oxide components; forming an aerosol from said mixture and said carrier gas and accelerating said aerosol in a vacuum towards a substrate arranged in a deposition chamber; forming a film of the uncalcined powder of said mixture on said substrate; and transforming the film into a layer of spinel-based material by applying a heat treatment step.
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公开(公告)号：US20200152360A1
公开(公告)日：2020-05-14
申请号：US16624093
申请日：2018-06-15
发明人： Matthias DRESSLER , Bertram SCHOTT
IPC分类号： H01C1/02
摘要： A power resistor comprises a tubular housing composed of metal and a resistor element received therein, wherein the housing has four side walls that extend along a longitudinal axis of the housing between two ends and define a rectangular cross-section. The housing comprises four edges of the four side walls at at least one of the two ends. Two of the four side walls have a respective incision at their edges for introducing a fastening element and the two other side walls have a respective clearance in alignment with the oppositely disposed incision to facilitate a placement of a tool at a fastening element introduced into the respective incision.
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公开(公告)号：US20120026737A1
公开(公告)日：2012-02-02
申请号：US13262760
申请日：2010-03-30
申请人： Mustafa Dinc , Norbert Pieper , Gerd Schnorrenberg
发明人： Mustafa Dinc , Norbert Pieper , Gerd Schnorrenberg
CPC分类号： F21S8/086 , F21S2/005 , F21V7/005 , F21V15/01 , F21V17/107 , F21V19/003 , F21V19/04 , F21V21/116 , F21V21/30 , F21V29/505 , F21V29/75 , F21V29/763 , F21W2131/10 , F21W2131/103 , F21W2131/105 , F21Y2103/10 , F21Y2105/00 , F21Y2105/10 , F21Y2115/10
摘要： The invention relates to an outdoor lighting unit for lighting streets, pavements, industrial grounds, and the like, comprising one LED light source which includes several light emitting diodes in a two-dimensional array, and a housing. The housing has a single-piece solid housing element, which has at least one planar assembly section on an underside, on which a backside of the LED light source is arranged in heat-conducting connection in a planar manner. The housing element further has on said underside a circumferential wall section, which projects downwardly from the plane of the assembly section. Further, the housing element comprises an exposed cooling section on an upper side, which is convexly curved and has several cooling channels, which extend along the convex curvature. The housing element also comprises a holding portion, by means of which the lighting unit can be secured to a holding device in a self-supporting manner.
摘要翻译： 本发明涉及一种用于照明街道，路面，工业地面等的室外照明单元，包括一个LED光源，其包括二维阵列中的几个发光二极管和壳体。 壳体具有单件固体壳体元件，其在下侧具有至少一个平面组装部分，LED光源的背面以平面方式布置在导热连接中。 外壳元件还在所述下侧上具有周向壁部分，其从组件部分的平面向下突出。 此外，壳体元件包括在上侧上的暴露的冷却部分，该冷却部分凸起地弯曲并具有沿着凸曲率延伸的多个冷却通道。 壳体元件还包括保持部分，照明单元可以以自支撑的方式固定到保持装置。
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公开(公告)号：US08191555B2
公开(公告)日：2012-06-05
申请号：US11722117
申请日：2005-12-16
申请人： Ernst Herbrich , Otto Hampl , Norbert Pieper
发明人： Ernst Herbrich , Otto Hampl , Norbert Pieper
IPC分类号： A24F47/00
CPC分类号： A61M11/041 , A61M11/042 , A61M15/06 , A61M2205/3368 , A61M2205/3646 , A61M2205/3653 , H05B3/06 , H05B3/42
摘要： The invention relates to a heating device (9), for a mobile inhalation unit for the inhalation of active agents, comprising a heating wire (15), with two connector ends (23, 31) for the introduction of electrical energy and a thermal reservoir (13, 17) for heating air flowing along the thermal reservoir, whereby the thermal reservoir may be heated by means of the heating wire. The heating wire has a temperature coefficient of at least 0.001 K−1. The invention further relates to an inhalation unit with such a heating device and a method for heating a thermal reservoir on such a heating device.
摘要翻译： 本发明涉及一种用于吸入活性剂的移动吸入单元的加热装置（9），其包括加热丝（15），其具有用于引入电能的两个连接器端（23,31）和用于引入电能的热储存器 （13,17），用于加热沿着热存储器流动的空气，由此可以通过加热丝加热热储存器。 加热丝的温度系数至少为0.001K-1。 本发明还涉及一种具有这种加热装置的吸入装置和用于加热这种加热装置上的热容器的方法。
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公开(公告)号：US20110164439A1
公开(公告)日：2011-07-07
申请号：US12960849
申请日：2010-12-06
申请人： Farhad Berton , Josef Braun
发明人： Farhad Berton , Josef Braun
IPC分类号： H02M3/335
CPC分类号： H02M3/33569 , B05B5/10 , G05F1/66 , G06G7/66 , H02M3/337 , H02M7/53806 , H03K7/08 , Y10T307/549
摘要： A high voltage controller configured to drive a high voltage generator. The high voltage controller includes a voltage select input and a current select input, an actual voltage input and an actual current input. First circuitry is configured to generate an alternating current (AC) drive signal. Second circuitry configured to generate a direct current (DC) drive signal. Closed loop control circuitry is configured to adjust the DC drive signal based on at least one of the voltage select and current select inputs and at least one of the actual voltage and actual current inputs. The first circuitry may include a push-pull circuit. The second circuitry may include a pulse width modulation (PWM) controller. A high voltage generator may be coupled to the AC and DC drive signals. The high voltage generator may include a high voltage transformer having a pair of primary windings and center tap. The AC drive signal may be coupled to the primary windings and the DC drive signal may be coupled to the center tap.
摘要翻译： 配置为驱动高压发生器的高压控制器。 高电压控制器包括电压选择输入和电流选择输入，实际电压输入和实际电流输入。 第一电路被配置为产生交流（AC）驱动信号。 配置成产生直流（DC）驱动信号的第二电路。 闭环控制电路被配置为基于电压选择和电流选择输入中的至少一个以及实际电压和实际电流输入中的至少一个来调整DC驱动信号。 第一电路可以包括推挽电路。 第二电路可以包括脉宽调制（PWM）控制器。 高电压发生器可以耦合到AC和DC驱动信号。 高压发生器可以包括具有一对初级绕组和中心抽头的高压变压器。 AC驱动信号可以耦合到初级绕组，并且DC驱动信号可以耦合到中心抽头。
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公开(公告)号：US11302462B2
公开(公告)日：2022-04-12
申请号：US17255803
申请日：2019-06-12
发明人： Bertram Schott , Ondrej Sobora , Kerstin Tillmann
IPC分类号： H01C1/14 , H01C1/01 , H01C17/242 , H01C17/00
摘要： A method of manufacturing resistor units that each comprise a carrier comprising resistor elements including ends with a respective first and second electrical terminal is disclosed. The method includes: a) providing a carrier plate; b) forming strips of a resistor material at the lower side of the carrier plate in a regular pattern such that a respective row of strips of the resistor material is formed along a longitudinal direction; c) forming a plurality of zones of an electrically conductive material at the lower side of the carrier plate in a regular pattern such that a respective row of zones of the electrically conductive material is formed along the longitudinal direction; and d) cutting through the carrier plate by regular transverse incisions, first longitudinal incisions, and second longitudinal incisions such that a respective resistor unit and a respective residual section are alternately formed along a transverse direction.
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公开(公告)号：US20210383974A1
公开(公告)日：2021-12-09
申请号：US17282321
申请日：2019-10-02
发明人： Geert STEVENS
摘要： A film capacitor preferably includes a single film capacitor layer wound around itself in adjacent layers to form a winding. The film capacitor layer preferably includes a dielectric film, a first metallization layer formed on the dielectric film, a dielectric coating formed on the first metallization layer, and a second metallization layer formed on the dielectric coating. A metallic contact layer is preferably formed on an outer edge of the winding. A terminal is preferably formed on an outer edge of the metallic contact layer. An insulating material preferably encapsulates the winding, the metallic contact layer, and a portion of the terminal. The capacitor as self-healing properties. Further, the border of the electrodes may be wave-cut. Further, an insulating gap may be added between the border and the upper electrode.
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公开(公告)号：US10854360B2
公开(公告)日：2020-12-01
申请号：US16624093
申请日：2018-06-15
发明人： Matthias Dressler , Bertram Schott
IPC分类号： H01C1/02
摘要： A power resistor comprises a tubular housing composed of metal and a resistor element received therein, wherein the housing has four side walls that extend along a longitudinal axis of the housing between two ends and define a rectangular cross-section. The housing comprises four edges of the four side walls at at least one of the two ends. Two of the four side walls have a respective incision at their edges for introducing a fastening element and the two other side walls have a respective clearance in alignment with the oppositely disposed incision to facilitate a placement of a tool at a fastening element introduced into the respective incision.
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公开(公告)号：US09277608B2
公开(公告)日：2016-03-01
申请号：US13265755
申请日：2010-04-21
申请人： Mustafa Dinc
发明人： Mustafa Dinc
CPC分类号： H05B33/0815 , H05B33/089 , H05B33/0893 , H05B37/034 , Y02B20/347
摘要： A circuit for operating a light-emitting diode assembly, wherein the light-emitting diode assembly comprises a plurality of strands connected in parallel of one or more light-emitting diodes which are arranged in series and through which in the operational state a particular partial current of an operating current flowing through the light-emitting diode assembly flows, comprises a current source for providing the operating current. The circuit is designed to detect the greatest partial current and to control an operational value provided by the partial current source on the basis of said greatest partial current such that none of the partial currents exceeds a predetermined maximum current.
摘要翻译： 一种用于操作发光二极管组件的电路，其中所述发光二极管组件包括并联连接的多个串联的一个或多个发光二极管，所述多个发光二极管串联布置，并且在操作状态下，特定的部分电流 流过发光二极管组件的工作电流流动包括用于提供工作电流的电流源。 电路被设计为检测最大的部分电流，并且基于所述最大的部分电流来控制由部分电流源提供的操作值，使得没有一个部分电流超过预定的最大电流。
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公开(公告)号：US20090095312A1
公开(公告)日：2009-04-16
申请号：US11722117
申请日：2005-12-16
申请人： Ernst Herbrich , Otto Hampl , Norbert Pieper
发明人： Ernst Herbrich , Otto Hampl , Norbert Pieper
IPC分类号： A24F47/00
CPC分类号： A61M11/041 , A61M11/042 , A61M15/06 , A61M2205/3368 , A61M2205/3646 , A61M2205/3653 , H05B3/06 , H05B3/42
摘要： The invention relates to a heating device (9), for a mobile inhalation unit for the inhalation of active agents, comprising a heating wire (15), with two connector ends (23, 31) for the introduction of electrical energy and a thermal reservoir (13, 17) for heating air flowing along the thermal reservoir, whereby the thermal reservoir may be heated by means of the heating wire. The heating wire has a temperature coefficient of at least 0.001 K−1. The invention further relates to an inhalation unit with such a heating device and a method for heating a thermal reservoir on such a heating device.
摘要翻译： 本发明涉及一种用于吸入活性剂的移动吸入单元的加热装置（9），其包括加热丝（15），其具有用于引入电能的两个连接器端（23,31）和用于引入电能的热储存器 （13,17），用于加热沿着热存储器流动的空气，由此可以通过加热丝加热热储存器。 加热丝的温度系数至少为0.001K-1。 本发明还涉及一种具有这种加热装置的吸入装置和用于加热这种加热装置上的热容器的方法。
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