专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06483084B2 Radiant heater 有权
标题翻译：辐射加热器
公开(公告)号：US06483084B2
公开(公告)日：2002-11-19
申请号：US09949369
申请日：2001-09-07
申请人： Heinz Petri , Eugen Wilde , Bernhard Belz , Hans Mohr , Ulrich Jenz
发明人： Heinz Petri , Eugen Wilde , Bernhard Belz , Hans Mohr , Ulrich Jenz
IPC分类号： H05B368
CPC分类号： H05B3/746 , H05B3/74 , H05B3/748
摘要： According to an exemplary embodiment of the invention a radiant heater (11) for a glass ceramic cooking area (25) is created. The radiant heater comprises a carrier shell (12) carrying a flat insulator (14), on which is placed a heating means (16). A thermal relay (18) projects with its tube-like sensor (19) into the central area of the radiant heater (11) and the sensor can rest on an elevation (23) of the insulator (14). By means of a holder (45) the sensor (19) can be fixed to the carrier shell (12). The holder does not project over the underside of the carrier shell (12). In one embodiment the holder with barb-like ends reaches into an opening in the carrier shell and is fixed to locking edges of the carrier shell.
摘要翻译：根据本发明的示例性实施例，产生用于玻璃陶瓷烹饪区域（25）的辐射加热器（11）。辐射加热器包括承载平坦绝缘体（14）的承载壳（12），其上放置有加热装置（16）。热继电器（18）将其管状传感器（19）突出到辐射加热器（11）的中心区域中，并且传感器可以搁置在绝缘体（14）的高度（23）上。通过保持器（45），传感器（19）可以固定到承载器壳体（12）上。支架不会突出在承载壳（12）的下侧。在一个实施例中，具有倒钩状端部的保持器到达承载器壳体中的开口并且被固定到承载器壳体的锁定边缘。

32. 发明授权

US06448539B2 Electric heating element and method for its production 失效
标题翻译：电加热元件及其生产方法
公开(公告)号：US06448539B2
公开(公告)日：2002-09-10
申请号：US09775286
申请日：2001-02-01
申请人： Lutz Ose , Eugen Wilde , Willi Essig
发明人： Lutz Ose , Eugen Wilde , Willi Essig
IPC分类号： H05B368
CPC分类号： H05B3/148 , H05B3/141 , H05B3/748 , H05B2203/019
摘要： On the one hand is provided an electric heating element (15, 31) consisting of a semiconducting ceramic (28, 32) as well as a method for its production. The semiconducting ceramic material may be porous or foamed to thus contain pores (29, 34) open outwardly. The pores are attainable by admixing filler bodies, which dissolve during sintering, to the starting material or by impreganting a textile substrate material (36) with a ceramic material. Due to the porosity of the heating element (15, 31) an increased radiant surface area is attained. On the other hand is provided an electric heating element (115, 132, 145, 150, 158, 160, 162) as well as a method for its production which consists of semiconducting ceramic and comprises a negative temperature coefficient of the electrical resistance. The temperature coefficient is negative throughout over the full operating temperature range. The material suitable for the heating element (115, 132, 145, 150, 158, 160, 162) is doped silicon carbide or TiN. One such heating element (115, 132, 145, 150, 158, 160, 162) may be put to use, for example, rod-shaped in a radiant heater body (111) or foil-shaped at the underside of a surface element (30) of a cooktop (31). The electric conductivity of the material of the heating element (115, 132, 145, 150, 158, 160, 162) can be adjusted by nitrogen absorption during annealing in a nitrogen atmosphere subsequent to the sintering process.
摘要翻译：一方面提供由半导体陶瓷（28,32）组成的电加热元件（15,31）及其制造方法。半导体陶瓷材料可以是多孔的或发泡的，从而包含向外开口的孔（29,34）。可以通过将在烧结期间溶解的填料体混合到起始材料或通过用陶瓷材料浸渍织物基材材料（36）来获得孔。由于加热元件（15,31）的孔隙率，获得了增加的辐射表面积。另一方面，提供了一种电加热元件（115,132,145,150,158,160,162）及其制造方法，其由半导体陶瓷组成并且包括电阻的负温度系数。整个工作温度范围内的温度系数均为负值。适用于加热元件（115,132,145,150,158,160,162）的材料是掺杂碳化硅或TiN。一个这样的加热元件（115,132,145,150,158,160,162）可以例如在辐射加热器主体（111）中使用棒状，或者在表面元件的下侧用箔形（30）。加热元件（115,132,145,150,158,160,162）的材料的电导率可以通过在烧结过程之后的氮气氛中退火期间的氮吸收来调节。

33. 发明授权

US5892205A Heater 失效
标题翻译：加热器
公开(公告)号：US5892205A
公开(公告)日：1999-04-06
申请号：US648360
申请日：1996-05-14
申请人： Eugen Wilde , Hans Mohr , Martin Gross
发明人： Eugen Wilde , Hans Mohr , Martin Gross
IPC分类号： H05B3/74 , H05B3/68
CPC分类号： H05B3/748
摘要： Connecting conductors located within at least one heating field for heating conductors are configured so that they do not luminate in operation and are not bowed or shifted out of place by thermal loading. For this purpose the conductor is corrugated and also securely anchored at regular center-spacings, it having with respect to the heating resistor greater resistance cross-sections. This achieves for a very simple construction an optically advantageous glow pattern of the heater in every operating mode.
摘要翻译：位于用于加热导体的至少一个加热场中的连接导体被配置为使得它们在操作中不发光，并且不会通过热负载弯曲或移出位置。为此，导体是波纹状的，并且牢固地锚固在规则的中心间距处，它相对于加热电阻具有更大的电阻横截面。这实现了在每种操作模式下加热器的光学有利的辉光图案的非常简单的结构。

34. 发明授权

US5556689A Microporous thermal insulation molding 失效
标题翻译：微孔保温成型
公开(公告)号：US5556689A
公开(公告)日：1996-09-17
申请号：US217923
申请日：1994-03-25
申请人： G unter Kratel , G unter Stohr , Martin Gross , Eugen Wilde
发明人： G unter Kratel , G unter Stohr , Martin Gross , Eugen Wilde
IPC分类号： F16L59/00 , C04B30/02 , C04B32/00 , C04B35/111 , C04B35/14 , C04B38/00 , F16L59/02 , C04B33/32 , E04B1/74
CPC分类号： C04B30/02 , C04B35/111 , C04B35/14 , C04B38/0003 , F16L59/028 , Y10T428/24322 , Y10T428/24997 , Y10T428/249974 , Y10T428/24998
摘要： A microporous thermal insulation molding comprising compressed thermal insulation material comprising 30-100% by weight of finely divided metal oxide, 0-50% by weight of opacifier, 0-50% by weight of fiber material and 0-15% by weight of inorganic binder, wherein at least one surface of the molding has channel pores having a cross-sectional area of the pore of 0.01-8 mm.sup.2 and having an intrusion depth of 5-100%, based on the thickness of the molding, with 0.004-10 channel pores being present per 1 cm.sup.2 of the molding surface.
摘要翻译：一种微孔热绝缘模制品，包括压缩保温材料，其包含30-100重量％的细碎金属氧化物，0-50重量％的遮光剂，0-50重量％的纤维材料和0-15重量％的无机粘合剂，其中所述模制品的至少一个表面具有基于所述模制件的厚度的具有孔的横截面积为0.01-8mm 2并具有5-100％的侵入深度的通道孔，其中0.004-10 每1cm 2成型表面存在通道孔。

35. 发明授权

US5489764A Radiant heating cook-top with biased temperature sensor 失效
标题翻译：辐射加热炉顶，带偏置温度传感器
公开(公告)号：US5489764A
公开(公告)日：1996-02-06
申请号：US314575
申请日：1994-09-28
申请人： Siegfried Mannuss , Eugen Wilde
发明人： Siegfried Mannuss , Eugen Wilde
IPC分类号： F24C15/10 , H05B3/74 , F24C7/04
CPC分类号： F24C15/105 , H05B3/746 , H05B2213/04
摘要： In a radiant heating unit the temperature sensor (30) of a temperature limiter (29) extends over only part of the diameter of the heating field (17) in which the radiation heaters (13) are located. The temperature sensor is so constructed and/or mounted, that it exerts a pressure on the mounting support (44), e.g. in the form of a projecting member of the insulator (7), which is, e.g., located in the center of the heater. Thus, it keeps the insulation under a certain pretensioning pressure and it is simultaneously prevented that it is raised upwards and comes too close to the heated plate.
摘要翻译：在辐射加热单元中，温度限制器（29）的温度传感器（30）仅在辐射加热器（13）所在的加热场（17）的直径的一部分上延伸。温度传感器被如此构造和/或安装，使得其在安装支撑件（44）上施加压力，例如，以绝缘体（7）的突出构件的形式，其例如位于加热器的中心。因此，它将绝缘体保持在一定的预张紧压力下，同时可以防止其向上升起并且太靠近加热板。

36. 发明授权

US5055819A Temperature switch 失效
标题翻译：温度开关
公开(公告)号：US5055819A
公开(公告)日：1991-10-08
申请号：US626237
申请日：1990-12-12
申请人： Gerhard Goessler , Eugen Wilde
发明人： Gerhard Goessler , Eugen Wilde
IPC分类号： H01H37/48 , H05B1/02 , H05B3/74
CPC分类号： H05B1/0216 , H05B3/742 , H01H37/48
摘要： A temperature switch, used more particular as a temperature limiter for a radiation heating element (11) for heating a glass-ceramic plate (12), has radiation heaters (13, 14). Its rod-shaped temperature sensor (20) has an expansion rod (24) which is disposed in a tube (25) acting as a comparison norm and can be made of a chromium-iron-aluminum alloy and is heat-treated above 1100.degree. C. The tube (25) can be made of a radiation-absorbing material or is coated with such a material, for example, cordierite, non-transmissive glass-ceramics or quartz material. The result of both steps is that the temperature switch has an enhanced switching amplitude and therefore a reduced switching frequency.
摘要翻译：温度开关更具体地用作用于加热玻璃陶瓷板（12）的辐射加热元件（11）的温度限制器，具有辐射加热器（13,14）。其棒状温度传感器（20）具有膨胀杆（24），其设置在作为比较范围的管（25）中，并且可以由铬 - 铁 - 铝合金制成，并且在1100℃以上进行热处理 C.管（25）可由辐射吸收材料制成，或涂覆有例如堇青石，非透光玻璃陶瓷或石英材料的材料。两个步骤的结果是温度开关具有增强的开关振幅，因此降低了开关频率。

37. 发明授权

US5004892A Radiant element 失效
标题翻译：辐射元素
公开(公告)号：US5004892A
公开(公告)日：1991-04-02
申请号：US443559
申请日：1989-11-29
申请人： Gerhard Goessler , Eugen Wilde , Rolf Seeburger
发明人： Gerhard Goessler , Eugen Wilde , Rolf Seeburger
IPC分类号： H05B3/74 , H05B3/00 , H05B3/72
CPC分类号： H05B3/72
摘要： A radiant element (11) contains a light radiator, e.g. a substantially circular halogen tubular lamp (15) and a dark radiator (18) in the form of standard open, electric radiant heating coils. For damping or attenuating the high starting or transient current of the light radiator (15), a damping resistor (21) is connected in series therewith, namely during the warming-up phase of the light radiator (15). Following the rise of the resistance of the light radiator due to its heating or after a certain time lapse, a damping switching device (22) disables the series resistor by shorting across it.
摘要翻译：辐射元件（11）包含光辐射器，例如基本上为圆形的卤素管状灯（15）和呈标准开放的电辐射加热线圈形式的暗辐射器（18）。为了减轻或衰减光辐射器（15）的高启动或瞬态电流，阻尼电阻器（21）与光散热器（15）的预热阶段串联连接。在由于其加热或经过一定时间之后光散热器的电阻上升之后，阻尼开关装置（22）通过短路而使串联电阻器无效。

38. 发明授权

US08884195B2 Heating device, method of producing a heating device and method for operating a heating device 有权
标题翻译：加热装置，加热装置的制造方法以及加热装置的运转方法
公开(公告)号：US08884195B2
公开(公告)日：2014-11-11
申请号：US13315829
申请日：2011-12-09
申请人： Eugen Wilde
发明人： Eugen Wilde
IPC分类号： H05B3/68 , H05B1/00 , H05K13/00 , H05B3/74
CPC分类号： H05B3/68 , H05B3/686 , H05B3/74 , Y10T29/49002
摘要： An electrical heating device for a cooking field with a cooking field plate is arranged beneath the cooking field plate and comprises a support, wherein along a rim of said support a rim part in ring form is placed. The heating device comprises a longitudinal heating element for generating heating power for said cooking field to keep food warm that is placed in a saucepan upon it above the heating device. The heating element is arranged in a circumferential groove in said support. In a direction radially inwardly to a central region over the support a gap is provided between the rim part and the support for heating power from said heating element to exit into the central region as a heating of the cooking field plate above the heating device.
摘要翻译：用于具有烹饪场板的烹饪场的电加热装置布置在烹饪场板的下方，并且包括支撑件，其中沿着所述支撑件的边缘放置环形的边缘部分。加热装置包括纵向加热元件，用于产生用于所述烹饪场的加热功率，以将放置在平底锅中的食物保持在加热装置上方。加热元件布置在所述支撑件中的周向凹槽中。在径向向内延伸到支撑件上方的中心区域的方向上，在边缘部分和支撑件之间设置有间隙，用于加热来自所述加热元件的功率，作为加热装置上方的烹饪场板的加热而退出到中心区域。

39. 发明申请

US20130146585A1 Control Device for an Electrical Heating Device for a Cooking Field, Cooking Field and Method for Operating Such an Electrical Heating Device 有权
标题翻译：用于烹饪场所的电加热装置的控制装置，烹饪场和操作这种电加热装置的方法
公开(公告)号：US20130146585A1
公开(公告)日：2013-06-13
申请号：US13315984
申请日：2011-12-09
申请人： Eugen Wilde
发明人： Eugen Wilde
IPC分类号： H05B1/02
CPC分类号： H05B1/0266 , H05B3/748
摘要： A control device for an electrical heating device for a cooking field with a cooking field plate comprises an electro-mechanical switching device for adjusting a power of said heating device with different power levels and comprises two different heating element. The switching device is configured so that starting from a zero-position and rotating in a first rotation direction, a power level for a first heating element is adjusted in a cooking-mode. Rotation in the other direction activates a second heating element in a warm-keeping mode with significantly lower power. A relay is closed by a thermomechanical temperature sensing device below a defined switching temperature of 60° C. to 100° C. and opened above the switching temperature. When closed, the relay connects the two heating elements to an operating voltage for common operation. When opened, the first heating element is switched off for exclusive operation of the second heating element.
摘要翻译：一种用于具有烹饪场板的烹饪场所的电加热装置的控制装置，包括用于以不同功率水平调节所述加热装置的功率的机电开关装置，并且包括两个不同的加热元件。开关装置被构造成从零位开始并沿第一旋转方向旋转，在烹调模式中调节第一加热元件的功率水平。另一方向的旋转以明显较低的功率在保温模式下启动第二加热元件。继电器由热机械温度感测装置关闭，低于定义的开关温度为60°C至100°C，并在开关温度以上开启。关闭时，继电器将两个加热元件连接到工作电压以进行常规操作。当打开时，关闭第一加热元件用于第二加热元件的独占操作。

40. 发明申请

US20130146582A1 Heating Device, Cooking Field and Method for Operating a Heating Device 审中-公开
标题翻译：加热装置，烹饪场和操作加热装置的方法
公开(公告)号：US20130146582A1
公开(公告)日：2013-06-13
申请号：US13315677
申请日：2011-12-09
申请人： Eugen Wilde , Hans Mohr
发明人： Eugen Wilde , Hans Mohr
IPC分类号： H05B3/68
CPC分类号： H05B3/746 , H05B2213/04
摘要： A heating device for a cooking field is arranged beneath a cooking field plate, wherein the heating device comprises a temperature sensor and a wire heating element for generating heating power. The temperature sensor is provided between the heating element and the cooking field plate and has a longitudinal and rod-like sensing part. The heating element is arranged directly beneath and aligned with the sensing part such that the sensing part is exposed to heating power from the heating element. The heating power ranges in power from 0.5 W up to 2.5 W per centimeter of length of the sensing part. This serves for a faster activation of a residual heat indicator by the temperature sensor.
摘要翻译：用于烹饪场的加热装置设置在烹饪场板的下方，其中加热装置包括用于产生加热功率的温度传感器和线加热元件。温度传感器设置在加热元件和烹饪场板之间，并且具有纵向和棒状的感测部件。加热元件直接布置在感测部件的正下方并与其对准，使得感测部件暴露于来自加热元件的加热功率。加热功率的范围从感测部件的每厘米长度的0.5W至2.5W的功率范围。这用于通过温度传感器更快地激活剩余热指示器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式