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51. 发明公开

EP1398996A1 Flachheizprofil für direkte Mediumbeheizung 有权
标题翻译： Flachheizprofilfürdirekte Mediumbeheizung
公开(公告)号：EP1398996A1
公开(公告)日：2004-03-17
申请号：EP02020680.1
申请日：2002-09-13
申请人： Bleckmann GmbH
发明人： Neumann, Uwe
IPC分类号： H05B3/28 , D06F39/04 , A47L15/42
CPC分类号： A47L15/4285 , D06F39/04 , H05B3/06 , H05B3/283 , H05B2203/021
摘要： Die vorliegende Erfindung betrifft eine Heizvorrichtung zum Erhitzen eines flüssigen oder gasförmigen Mediums sowie ein Verfahren zur Herstellung einer derartigen Heizvorrichtung. Die Heizvorrichtung enthält wenigstens ein elektrisches Widerstands-Heizelement (30) zum Umwandeln elektrischer Energie in Wärme, das mindestens zwei elektrische Anschlüsse (32) aufweist und das sich in seiner Geometrie im wesentlichen in einer Ebene ausdehnt. Weiterhin weist die Heizvorrichtung einen wärmeleitenden, flächigen Mantel (20) auf, der in seinem Inneren das wenigstens eine Widerstands-Heizelement (30) elektrisch isoliert sowie gegenüber dem Medium abgedichtet aufnimmt und den mindestens zwei Mantelseiten (20a, 20b) mit ebenflächiger Außenkontur zur Abgabe von Wärme an das zu erhitzende Medium besitzt. Darüber hinaus ist vorgesehen, dass der Mantel (20) wenigstens einen Anschlussbereich (20c) aufweist, in dem die elektrischen Anschlüsse (32) des Heizelementes (30) angeordnet und kontaktierbar sind.
摘要翻译：装置（10）具有至少一个电阻加热元件和封闭电阻加热元件的导热扁平外壳（20），用于向要加热的介质输出热量。具有电连接的至少一个温度检测元件设置在封套的内部，其连接在信封的连接区域（20c）中。封套边缘以密封方式连接。

52. 发明公开

EP1383356A2 Transparente Glas/Glaskeramikplatte mit Metallanmutung für Produkte mit Heissbereich 审中-公开
标题翻译： Transparente Glas / Glaskeramikplatte mit MetallanmutungfürProdukte mit Heissbereich
公开(公告)号：EP1383356A2
公开(公告)日：2004-01-21
申请号：EP03013680.8
申请日：2003-06-17
申请人： Schott Glas , Carl Zeiss Stiftung Trading as Schott Glaswerke
发明人： Melson, Sabine, Dr. , Hubert, Stefan
IPC分类号： H05B3/26 , H05B3/28
CPC分类号： F24C15/10 , H05B3/265 , H05B3/748
摘要： Bei derartigen Glas/Glaskeramikplatten (1) wird die Metallanmutung typischerweise durch eine auf der vom Betrachter abgewandten Seite der Platte angebrachten metallischen Folie/Platte (6) erzeugt.
Gemäß dem Stand der Technik wird diese Folie/Platte mittels eines transparenten Klebers aufgeklebt. Wegen der unterschiedlichen thermischen Ausdehnungskoeffizienten von der metallischen Folie/Platte (6) und der Glas/Glaskeramikplatte (1) führt dies zu mechanischen Spannungen.
Diese können mit Vorteil erfindungsgemäß vermieden werden, wenn die metallische Folie/Platte (6) klebstofffrei kraftschlüssig an der Glas/Glaskeramikplatte angebracht ist, z.B. mittels einer Klemmverbindung. Auch ist es günstig, einen Spalt zwischen den Fügepartnern vorzusehen, der mittels einer Ausgleichsmasse (8), z.B. Silikonöl, gefüllt ist.
摘要翻译：具有加热区域的产品具有金属样外观的透明玻璃/陶瓷板（1）包括仅通过施加力附着在玻璃/陶瓷板上的金属箔/板（6）。

53. 发明授权

EP1029425B1 QUARTZ SUBSTRATE HEATER 有权
标题翻译： QUARTZSUBTRAT加热器
公开(公告)号：EP1029425B1
公开(公告)日：2003-05-28
申请号：EP98958502.1
申请日：1998-11-06
申请人： WATLOW ELECTRIC MANUFACTURING COMPANY
发明人： STEINHAUSER, Louis, P. , PTASIENSKI, Kevin , LAKE, Robin, H. , LANHAM, Christopher, C. , KREISEL, James, H.
IPC分类号： H05B3/14 , H05B3/28
CPC分类号： H05B3/28
摘要： An electric, resistance element heater utilizes quartz as a sheath material and has a resistance (heating) element that is in intimate, substantially continuous contact with a surface of the quartz. This allows the heater to operate in any one or all of the three modes of heat transfer, namely, radiation, conduction and convection. Such intimate, substantially continuous contact of the resistance element is achieved by applying the element in direct contact with the quartz surface. This is accomplished by applying a heating circuit directly to the quartz surface, which heating element can be a foil element, or a thick or a thin film deposition element. The overall heater is formed by covering the heater element by a quartz sheath and attaching leads formed on the ends of the heater element to a source of electric energy. Sensors such as thermocouples, RTD's and the like can also be incorporated directly into the heater structure. Also, the heater can be fashioned into a variety of shapes.

54. 发明授权

EP0653898B1 Verfahren zum Herstellen von keramischen Heizelementen 失效
标题翻译：一种用于生产陶瓷加热器的方法
公开(公告)号：EP0653898B1
公开(公告)日：2003-05-14
申请号：EP94117182.9
申请日：1994-10-31
申请人： CeramTec AG Innovative Ceramic Engineering
发明人： Thimm, Alfred, Dr. , Groschwitz, Heinz , Besold, Peter
IPC分类号： H05B3/28 , H05B3/14
CPC分类号： H05B3/286 , H05B3/141 , H05B3/283

55. 发明公开

EP1290917A1 IMPROVEMENTS RELATING TO ELECTRIC HEATING ELEMENTS 有权
标题翻译：改进的加热元件
公开(公告)号：EP1290917A1
公开(公告)日：2003-03-12
申请号：EP01934150.2
申请日：2001-05-25
申请人： OTTER CONTROLS LIMITED
发明人： SMITH, David, Andrew , MOORE, Robin, Keith
IPC分类号： H05B3/26 , H05B3/82 , H05B3/28
CPC分类号： H05B3/28 , H05B2203/013 , H05B2203/017
摘要： In order to accommodate different heating tracks with different power densities on a thick film heating element the thick film heating element is formed with a multi-layer structure in which different heating tracks are in different layers separated by electrical insulation.

56. 发明公开

EP1211912A4 HOT PLATE UNIT 有权
标题翻译：甲热板
公开(公告)号：EP1211912A4
公开(公告)日：2003-02-12
申请号：EP01926082
申请日：2001-05-01
申请人： IBIDEN CO LTD
发明人： HIRAMATSU YASUJI , ITO YASUTAKA
IPC分类号： H01L21/00 , H01L21/027 , H05B1/02 , H05B3/14 , H05B3/16 , H05B3/18 , H05B3/28 , H05B3/68 , H05B3/20
CPC分类号： H05B1/0233 , H01L21/67109 , H05B3/143 , H05B3/283 , H05B3/68
摘要： A hot plate unit capable of sufficiently increasing a temperature rising and lowering rate even if the diameter of a substrate is increased and reducing a size, characterized in that the substrate having a temperature control means is installed on a supporting container and the thickness of the supporting container is 50 mm or thinner.

57. 发明公开

EP1185145A4 CERAMIC HEATER 有权
标题翻译： KERAMISCHER HEIZER。
公开(公告)号：EP1185145A4
公开(公告)日：2003-01-15
申请号：EP00948352
申请日：2000-08-01
申请人： IBIDEN CO LTD
发明人： ITO YASUTAKA , HIRAMATSU YASUJI
IPC分类号： H05B3/20 , H01L21/00 , H01L21/027 , H05B3/10 , H05B3/14 , H05B3/16 , H05B3/26 , H05B3/28 , H05B3/68 , H05B3/74 , H01L21/30 , H05B3/18 , H05B3/56
CPC分类号： H01L21/67109 , H01L21/67103 , H05B3/143 , H05B3/265 , H05B3/283 , H05B3/74
摘要： The invention provides a ceramic heater that makes the temperature of a ceramic substrate uniform by suppressing the transfer of heat from the ceramic heater to a housing. The ceramic heater includes a heater formed on or under the surface of a ceramic substrate, and the surface roughness on the side of the ceramic substrate is JIS B 0601 Rmax=0.1-200 mu m.
摘要翻译：本发明提供一种陶瓷加热器，其通过抑制从陶瓷加热器向壳体的转移而使陶瓷基板的温度均匀。陶瓷加热器包括形成在陶瓷基板的表面上或下方的加热器，陶瓷基板侧的表面粗糙度为JIS B 0601 Rmax = 0.1〜200μm。

58. 发明公开

EP1089593A3 Ceramic heater 审中-公开
标题翻译： Keramisches Heizelement
公开(公告)号：EP1089593A3
公开(公告)日：2002-08-28
申请号：EP00308583.4
申请日：2000-09-29
申请人： NGK INSULATORS, LTD.
发明人： Yamada, Atsuo, c/o NGK Insulators, Ltd. , Yamaguchi, Shinji, c/o NGK Insulators, Ltd.
IPC分类号： H05B3/14 , H05B3/28 , H01L21/00 , H01L21/68
CPC分类号： H05B3/143 , H05B3/283
摘要： A ceramic heater comprising a ceramic substrate having a heating face, and a resistance heat generator buried in the ceramic substrate, wherein the resistance heat generator comprises plural planar resistance heating elements arranged in a layered fashion as viewed in a thickness direction of the ceramic substrate, and each of said plural planar heating elements comprises a heat generation density-increased portion, and the heat generation density-increased portions of the respective plural planar heating elements are located in different portions, respectively.
摘要翻译：一种陶瓷加热器，包括具有加热面的陶瓷基板和埋在所述陶瓷基板中的电阻发热体，其特征在于，所述电阻发热体包括从所述陶瓷基板的厚度方向观察时以层叠方式配置的多个平面电阻加热元件，并且所述多个平面加热元件中的每一个包括发热密度增加部分，并且各个平面加热元件的发热密度增加部分分别位于不同部分。

59. 发明公开

EP0963137A3 Ceramic heater and oxygen sensor using the same 有权
标题翻译：陶瓷加热元件，并且在同一benützender氧传感器
公开(公告)号：EP0963137A3
公开(公告)日：2001-10-10
申请号：EP99304357.9
申请日：1999-06-03
申请人： NGK Spark Plug Co. Ltd.
发明人： Noda, Yoshiro, c/o NGK Spark Plug Co., Ltd. , Aoyama, Toshihiko, c/o NGK Spark Plug Co., Ltd.
IPC分类号： H05B3/26 , H05B3/28 , H05B3/14
CPC分类号： H05B3/286 , H05B3/141 , H05B3/265 , H05B3/283 , H05B2203/013 , H05B2203/017 , H05B2203/027
摘要： A ceramic heater (1) with a specified ratio of the electric resistance for the heat generating portion (21) and the lead portion (23a, 23b) of a heat generating resistor (2) is provided. The ceramic heater (1 ) has a ceramic substrate (1a, 1b) comprising alumina as a main ingredient and a heat generating resistor (2) composed only of tungsten, or a heat generating resistor comprising at least one of 3 to 30% by weight of alumina and 10 to 40% by weight of rhenium, and at least one of tungsten and molybdenum. Particularly, the ratio of the electric resistance can be controlled and the adhesion of ceramic substrates for sandwiching the heat generating resistor can be improved, for example, by means of disposing slits (26) in the lead portion (23a, 23b) and/or changing ingredients constituting the lead portion (23a, 23b). The ceramic heater (1) is capable of reaching a predetermined temperature in a short time, has high adhesion between the heat generating resistor (2) and ceramic substrates (1a, 1b) and excellent in durability, and can be used in an oxygen sensor (4; 6).

60. 发明公开

EP0853239A3 Gas sensor and heater unit 失效
标题翻译：气体传感器和加热单元
公开(公告)号：EP0853239A3
公开(公告)日：2001-01-17
申请号：EP98300219.7
申请日：1998-01-12
申请人： Kabushiki Kaisha Riken
发明人： Kiyota, Fumio, c/o Kabushiki Kaisha Riken , Kunimoto, Akira, c/o Kabushiki Kaisha Riken , Hasei, Masaharu, c/o Kabushiki Kaisha Riken
IPC分类号： G01N27/406 , G01N27/407 , H05B3/28
CPC分类号： G01N27/4067
摘要： There is provided a gas sensor capable of accurately controlling the temperature of the gas detecting electrode forming part of the gas sensor. At least a positive leg or a negative leg of he thermocouple is connected to a detecting electrode or a counter-electrode formed on a solid electrolyte substrate and either a positive leg or a negative leg of the thermocouple is made to serve as a conductor section adated to take out an output signal from the detecting electrode.

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