Cooktop having a flat glass ceramic cooking surface
    3.
    发明授权
    Cooktop having a flat glass ceramic cooking surface 有权
    炉灶具有平面玻璃陶瓷烹饪面

    公开(公告)号:US06410892B1

    公开(公告)日:2002-06-25

    申请号:US09884372

    申请日:2001-06-19

    IPC分类号: H05B368

    摘要: A cooktop having a flat glass ceramic plate and a plurality of rails independently attached to the bottom surface of the glass ceramic plate. The rails are configured to be received in a cutout in a countertop and are not connected to each other at the corners. The bottom of the cooktop is enclosed by a rough in-box consisting of a primary U-shaped cover and two independent end covers.

    摘要翻译: 具有平板玻璃陶瓷板的炉灶台和独立地附接到玻璃陶瓷板的底面的多个轨道。 轨道被配置为被接收在台面的切口中并且在角部处不彼此连接。 炉灶的底部由粗糙的箱体包围,包括一个主U形盖和两个独立的端盖。

    Electric radiant heater with an active sensor for cooking vessel
detection
    4.
    发明授权
    Electric radiant heater with an active sensor for cooking vessel detection 失效
    具有用于烹饪容器检测的主动传感器的电辐射加热器

    公开(公告)号:US5893996A

    公开(公告)日:1999-04-13

    申请号:US792383

    申请日:1997-02-03

    CPC分类号: H05B3/746 H05B2213/05

    摘要: An electric radiant heater is constructed with a pot detection system for switching on one or more heating areas. The pot detection system operates inductively according to the resonant circuit detuning principle. The sensor consists of a single-turn loop made from thick wire and which in the vicinity of the heating areas is positioned above the latter and just below a glass ceramic plate. In the case of a two-circuit heater, the sensor loop is shaped with clearly defined circumferential areas in said heating areas, so that the signal has a stepped transition between these areas and consequently a pot size detection in adaptation to the heating areas is possible.

    摘要翻译: 电辐射加热器构造有用于接通一个或多个加热区域的锅检测系统。 锅检测系统根据谐振电路失谐原理感应地工作。 传感器由粗线制成的单圈环路,加热区域附近位于玻璃陶瓷板的正上方。 在双回路加热器的情况下,传感器回路在所述加热区域中形成有明确限定的圆周区域,使得该信号在这些区域之间具有阶跃的转变,因此适应加热区域的罐尺寸检测是可能的 。

    Touch switch with flexible, intermediate conductive spacer as sensor
button
    6.
    发明授权
    Touch switch with flexible, intermediate conductive spacer as sensor button 失效
    触摸开关具有灵活的中间导电间隔物作为传感器按钮

    公开(公告)号:US5917165A

    公开(公告)日:1999-06-29

    申请号:US24573

    申请日:1998-02-17

    摘要: A touch contact switch has a sensor key or button with a spatially extended, electrically conductive foam or flexible plastic or rubber body. The switch is operated by contact or approach. The sensor button essentially forms one pole of a capacitor and is electrically connected to an evaluating circuit of the touch contact switch, wherein switching is initiated as a result of a capacitance change in consequence of approach or contact. The sensor button can be bonded directly on a mounting plate of the associated electrical evaluating circuit or can be engaged by a pin or the like. The body can be flush to the underside of a cover, which forms or contains the contact surface. The body can include an opening along the longitudinal axis in which is insertable a LED.

    摘要翻译: 触摸开关具有传感器键或按钮,其具有空间延伸的导电泡沫或柔性塑料或橡胶体。 开关由接触或接近操作。 传感器按钮基本上形成电容器的一个极,并且电连接到触摸开关的评估电路,其中由于接近或接触的电容变化而开始切换。 传感器按钮可以直接接合在相关联的电气评估电路的安装板上,或者可以通过销等接合。 主体可以与形成或包含接触表面的盖子的下侧齐平。 主体可以包括沿着纵向轴线的开口,在该开口中可插入LED。

    Electrical switching device
    7.
    发明授权
    Electrical switching device 失效
    电气开关装置

    公开(公告)号:US06211582B1

    公开(公告)日:2001-04-03

    申请号:US09364229

    申请日:1999-07-29

    IPC分类号: H01H3500

    摘要: An electrical switching device includes a switching device socket and terminals. The device also includes a snap-action switch with at least one catch spring. The catch spring carries at least one switching contact stud. The snap-action switch is trippable by a thermobimetal. For thermal influencing the thermobimetal, a heating device with a heating resistor mounted on a metal support is provided. The metal support can be made from a steel plate carrying an electrically insulating layer made from glass. An extensive heating resistor is provided on the insulating glass.

    摘要翻译: 电气开关装置包括开关装置插座和端子。 该装置还包括具有至少一个卡簧的快动开关。 卡簧具有至少一个开关触头螺柱。 快动开关通过热双金属夹具可以跳闸。 为了对热双金属进行热影响,提供了安装在金属支架上的加热电阻器的加热装置。 金属支撑体可以由携带由玻璃制成的电绝缘层的钢板制成。 绝缘玻璃上设有一个广泛的加热电阻。

    Arrangement for the control of electrically controllable appliances
    8.
    发明授权
    Arrangement for the control of electrically controllable appliances 失效
    电控电器的控制安排

    公开(公告)号:US5920131A

    公开(公告)日:1999-07-06

    申请号:US818822

    申请日:1997-03-14

    摘要: An arrangement for the control of electrically controllable appliances, particularly electric cookers proposes for each cooking point an operating element magnetically held in contactless manner on the top or front of a plate, e.g. a glass ceramic plate. Below or behind the plate is located a magnet, which magnetically secures the operating element, which can in this position be rotated in contactless manner sensors are operated, which are used for changing the control of the cooking point. Both the control and the fixing of the operating element take place in contactless manner. The plate requires no openings, passages, depressions, etc. The operating elements can be removed on overcoming the magnetic holding force. This removal can be utilized for the complete disconnection of the cooker.

    摘要翻译: 用于控制电子可控电器,特别是电饭煲的装置为每个烹饪点提出了以非接触方式磁性地保持在板的顶部或前面的操作元件,例如, 玻璃陶瓷板。 在板的下方或后面设有一个磁体,磁铁固定操作元件,该操作元件可在该位置以非接触方式旋转,传感器被操作,用于改变烹饪点的控制。 操作元件的控制和固定都以非接触的方式进行。 板不需要开口,通道,凹陷等。可以克服操作元件克服磁力保持力。 该清除可用于炊具的完全断开。

    Cooktop control
    9.
    发明授权
    Cooktop control 失效
    炉灶控制

    公开(公告)号:US06949723B2

    公开(公告)日:2005-09-27

    申请号:US10619121

    申请日:2003-07-14

    IPC分类号: F24C7/08 H05B3/74 H05B3/68

    CPC分类号: F24C7/083 H05B3/74

    摘要: A cooktop with a ceramic glass panel has a panel portion with a first indicia set for selection of a burner and a second indicia set for selection of a power level to the selected burner. Each set of indicia is associated with switches for input to a control circuit in response to manipulation by a user. In addition, each indicia set includes a display interactive with the manipulation of the other indicia set. Preferably, the control circuit includes a processor for responding only to a sequential manipulation of an indicia from the first set indicia set and a sequential manipulation of an indicia from the second set within a predetermined time period.

    摘要翻译: 具有陶瓷玻璃面板的炉灶具有面板部分,其具有用于选择燃烧器的第一标记和用于选择对所选择的燃烧器的功率水平的第二标记。 每组标记与用于输入到控制电路的开关相关联,以响应于用户的操纵。 另外,每个标记集合包括与另一个标记集合的操纵交互的显示。 优选地,控制电路包括处理器,用于只响应来自第一集合标记集的标记的顺序操纵以及在预定时间段内从第二集合对标记的顺序操纵。

    Appliance control protection apparatus

    公开(公告)号:US06600139B2

    公开(公告)日:2003-07-29

    申请号:US09885328

    申请日:2001-06-19

    IPC分类号: H05B368

    CPC分类号: F24C15/10 H05B3/746

    摘要: An appliance control protection apparatus for a glass ceramic cooktop is constructed with a double wall housing and a low voltage cooling fan. The double wall housing is comprised of a first inner wall and a outer wall and prevents the transfer of heat from the heating elements in a glass ceramic cooktop towards the electronic control unit. The first inner wall is adhered to the underside of the ceramic glass panel of the cooktop and the outer wall snaps into position over the first wall, resulting in a space therebetween for insulation. Additionally, the control housing is provided with a low voltage fan that convects heat away from hot spots formed on the electronic control unit toward other components within the control housing. The low voltage fan operates in response to certain operating temperatures within the control housing as detected by a heat sensor.