专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11532194B2 Knock detection device and household appliance including the same 有权
公开(公告)号：US11532194B2
公开(公告)日：2022-12-20
申请号：US17213583
申请日：2021-03-26
申请人： Diehl AKO Stiftung & Co. KG
发明人： Zhongke Li , Shuhai Fan
IPC分类号： G07C9/30 , G10L25/51
摘要： A knock detection device includes a proximity sensor, at least one sound sensor, and a signal processing unit. The proximity sensor and the sound sensor are respectively electrically connected to the signal processing unit. The signal processing unit receives and/or processes the signal of the sound sensor according to the signal of the proximity sensor. A household appliance includes the knock detection device. The knock detection device is disposed inside the household appliance on the back side of a panel provided for knocking by a user.

2. 发明申请

US20220221973A1 METHOD FOR SETTING A SCANNING FREQUENCY OF A CAPACITIVE TOUCH-SENSITIVE SWITCH, OPERATING METHOD FOR A CAPACITIVE TOUCH-SENSITIVE SWITCH AND CAPACITIVE TOUCH-SENSITIVE SWITCH 有权
公开(公告)号：US20220221973A1
公开(公告)日：2022-07-14
申请号：US17710196
申请日：2022-03-31
申请人： Diehl AKO Stiftung & Co. KG
发明人： Krzysztof Kierys , Adrian Podsiadlowski
IPC分类号： G06F3/041 , G06F3/044 , H03K17/96
摘要： A method for operating a capacitive touch-sensitive switch having a capacitive sensor element and a sensor circuit includes initially setting a scanning frequency of the capacitive touch-sensitive switch with a good signal-to-noise ratio and then operating the capacitive touch-sensitive switch at a scanning frequency which has been set to detect switch actuation. The process of setting the scanning frequency includes operating the touch-sensitive switch using a first measurement method and at a selected scanning frequency, detecting the measurement signals from the sensor circuit and checking whether the detected measurement signals contain or could contain a critical alias effect. If no critical alias effect and no possibility of a critical alias effect are detected during the check, the scanning frequency can be set as the selection frequency for detection operation of the touch-sensitive switch. A capacitive touch-sensitive switch is also provided.

3. 发明授权

US09729341B2 Building automation and building information system 有权
公开(公告)号：US09729341B2
公开(公告)日：2017-08-08
申请号：US13501411
申请日：2010-10-21
申请人： Werner Kaps , Helmut Simon , Armin Leonhardt , Christian Roth , Jens Petersohn
发明人： Werner Kaps , Helmut Simon , Armin Leonhardt , Christian Roth , Jens Petersohn
IPC分类号： H04L12/28 , H04L29/08 , F24F11/00
CPC分类号： H04L12/282 , F24F11/56 , F24F11/58 , H04L67/12 , H04L67/125 , H04L2012/2841 , H04L2012/285
摘要： A building automation and building information system has a central unit, at least one control unit and first components. The central unit is connected to the at least one control unit via a bidirectional data line, as means for reception of data from the at least one control unit, and means for open-loop and/or closed-loop control of the at least one control unit. Each control unit is associated with at least one first component, to which the control unit is connected by radio. The control unit has means for open-loop and/or closed-loop radio control of the associated first components. The first components associated with each control unit can be connected to one another by radio. The central unit, the at least one control unit and the first components each have a plug-and-play capability.

4. 发明授权

US09581626B2 Circuit and method for detecting zero-crossings and brownout conditions on a single phase or multi-phase system 有权
标题翻译：用于在单相或多相系统中检测过零点和掉电条件的电路和方法
公开(公告)号：US09581626B2
公开(公告)日：2017-02-28
申请号：US14030420
申请日：2013-09-18
申请人： DIEHL AKO STIFTUNG & CO. KG
发明人： Mathew Schwind
IPC分类号： G01R25/00 , G01R19/165 , G01R19/175
CPC分类号： G01R25/00 , G01R19/16538 , G01R19/175
摘要： A circuit configuration detects zero-crossings and/or a brownout condition. The circuit configuration contains a zero-crossing detection circuit, a brownout detection circuit, an isolation and digitization circuit connected to the zero-crossing detection circuit and the brownout detection circuit, and a filtering circuit connected to the isolation and digitization circuit. The single circuit configuration can be used for detecting zero-crossings of single-phase and multi-phase systems as well as ascertaining a brownout condition of either the single-phase or the multi-phase systems.
摘要翻译：电路配置检测过零点和/或掉电状况。电路配置包括过零检测电路，掉电检测电路，连接到过零检测电路和掉电检测电路的隔离和数字化电路，以及连接到隔离和数字化电路的滤波电路。单电路配置可用于检测单相和多相系统的过零点，以及确定单相或多相系统的掉电条件。

5. 发明授权

US09466446B2 Rotary knob operator control apparatus and domestic appliance having at least one rotary knob operator control apparatus 有权
标题翻译：旋钮操作器控制装置和具有至少一个旋钮操作器控制装置的家用电器
公开(公告)号：US09466446B2
公开(公告)日：2016-10-11
申请号：US13947356
申请日：2013-07-22
申请人： DIEHL AKO STIFTUNG & CO KG
发明人： Uwe Heimann , Michael Prinz
IPC分类号： H01H9/00 , H01H25/06 , G05G5/06 , H03K17/98 , H01H19/11 , G05G1/08
CPC分类号： H01H25/06 , G05G1/08 , G05G5/065 , H01H19/11 , H01H25/065 , H03K17/98 , H03K2217/94073
摘要： A rotary knob operator control apparatus for an electrical domestic appliance has a mounting board on a side of an operator control panel facing away from a user, a first electrode configuration on the mounting board and a substantially annular operator control element on a side of the operator control panel facing toward the user. The operator control element has a second electrode configuration and a holding device for the operator control element on the operator control panel. The operator control element rotates about an axis perpendicular to the operator control panel. The operator control element is latched relative to the operator control panel in predefined rotary positions by a latching device, so the second electrode configuration on the operator control element is oriented in a predefined manner relative to the first electrode configuration. An electrical domestic appliance having at least one rotary knob operator control apparatus is also provided.
摘要翻译：用于家用电器的旋钮操作器控制装置具有安装板，其位于操作员控制面板背离用户的一侧，安装板上的第一电极构造和操作者侧面上的大致环形的操作者控制元件控制面板面向用户。操作员控制元件具有第二电极配置和用于操作员控制面板上的操作者控制元件的保持装置。操作者控制元件围绕垂直于操作者控制面板的轴旋转。操作员控制元件通过锁定装置相对于操作员控制面板在预定义的旋转位置被锁定，因此操作者控制元件上的第二电极配置相对于第一电极配置以预定的方式定向。还提供了一种具有至少一个旋钮操作器控制装置的家用电器。

6. 发明授权

US09124195B2 Method for controlling a converter 有权
标题翻译：控制转换器的方法
公开(公告)号：US09124195B2
公开(公告)日：2015-09-01
申请号：US13525527
申请日：2012-06-18
申请人： Martin Weinmann , Stefan Zeh , Nicola-Valeriu Olarescu
发明人： Martin Weinmann , Stefan Zeh , Nicola-Valeriu Olarescu
IPC分类号： H02M7/5387 , H02P27/08
CPC分类号： H02M7/53875 , H02M2007/53876 , H02P27/085
摘要： A method controls a three-phase converter with a voltage intermediate circuit by pulse-width modulation for supplying a polyphase system, in particular a three-phase machine. The converter is operated with at least two different modulation methods which are selected from among the group of modulation methods which includes single-phase switching, two-phase switching and three-phase switching, and for changeovers to be made between the at least two different modulation methods depending on the operating state of the polyphase system.
摘要翻译：一种方法通过脉冲宽度调制来控制具有电压中间电路的三相转换器，用于提供多相系统，特别是三相电机。转换器以至少两种不同的调制方式运行，这些调制方法是从包括单相切换，两相切换和三相切换的调制方式组中选出的，并且在至少两种不同的调制方式之间进行切换调制方法取决于多相系统的运行状态。

7. 发明授权

US08981698B2 Apparatus for opening and/or closing a door 有权
标题翻译：用于打开和/或关闭门的装置
公开(公告)号：US08981698B2
公开(公告)日：2015-03-17
申请号：US13656872
申请日：2012-10-22
申请人： Diehl AKO Stiftung & Co. KG
发明人： Bruno Fuhge
IPC分类号： H02P1/00 , F24C15/02 , D06F39/14 , E05F15/12 , E05F15/20 , F25D23/02
CPC分类号： F24C15/02 , D06F39/14 , E05F15/611 , E05F15/73 , E05F15/79 , E05Y2900/304 , F25D23/028 , F25D2600/02 , F25D2700/02 , F25D2700/04
摘要： An apparatus for opening and/or closing a door of a domestic appliance, such as, for example, an oven, a refrigerator and the like, has a drive apparatus for the automatic opening and/or closing of the door and an actuating device which is operable by a user for activating the drive apparatus in order to open or to close the door.
摘要翻译：用于打开和/或关闭家用电器（例如烤箱，冰箱等）的门的装置具有用于自动打开和/或关闭门的驱动装置和致动装置，该致动装置可由用户操作以启动驱动装置以打开或关闭门。

8. 发明申请

US20140174429A1 EXHAUST HOOD AND METHOD FOR CONTROLLING THE OPERATION OF AN EXHAUST HOOD 审中-公开
标题翻译：用于控制排气管的操作的排气管和方法
公开(公告)号：US20140174429A1
公开(公告)日：2014-06-26
申请号：US14136407
申请日：2013-12-20
申请人： DIEHL AKO STIFTUNG & CO. KG
发明人： BRUNO FUHGE
IPC分类号： F24C15/20
CPC分类号： F24C15/2021
摘要： An exhaust hood has a fan apparatus for drawing away discharge air from a cooking appliance, which is arranged beneath the exhaust hood and which has at least one cooking area. A temperature detection device detects a temperature of at least one cooking area of the cooking appliance and a cooking vapor detection device detects cooking vapors in the discharge air which is drawn away by suction by the fan apparatus. A control device of the exhaust hood switches on the fan apparatus depending on a temperature which is detected by the temperature detection device and controls a suction-removal power of the fan apparatus depending on cooking vapors which are detected by the cooking vapor detection device.
摘要翻译：排气罩具有用于从排气罩下方排出并具有至少一个烹饪区域的烹饪器具排出排出空气的风扇装置。温度检测装置检测烹饪器具的至少一个烹饪区域的温度，烹饪蒸汽检测装置检测通过风扇装置抽吸而抽出的排出空气中的蒸气蒸气。排气罩的控制装置根据由温度检测装置检测到的温度来对风扇装置进行打开，并且根据烹调蒸气检测装置检测到的烹饪蒸气来控制风扇装置的吸尘去除功率。

9. 发明申请

US20130099715A1 APPARATUS FOR OPENING AND/OR CLOSING A DOOR 有权
标题翻译：打开和/或关闭门的装置
公开(公告)号：US20130099715A1
公开(公告)日：2013-04-25
申请号：US13656872
申请日：2012-10-22
申请人： DIEHL AKO STIFTUNG & CO. KG
发明人： BRUNO FUHGE
IPC分类号： H02P1/00 , H02P3/00
CPC分类号： F24C15/02 , D06F39/14 , E05F15/611 , E05F15/73 , E05F15/79 , E05Y2900/304 , F25D23/028 , F25D2600/02 , F25D2700/02 , F25D2700/04
摘要： An apparatus for opening and/or closing a door of a domestic appliance, such as, for example, an oven, a refrigerator and the like, has a drive apparatus for the automatic opening and/or closing of the door and an actuating device which is operable by a user for activating the drive apparatus in order to open or to close the door.
摘要翻译：用于打开和/或关闭家用电器（例如烤箱，冰箱等）的门的装置具有用于自动打开和/或关闭门的驱动装置和致动装置，该致动装置可由用户操作以启动驱动装置以打开或关闭门。

10. 发明授权

US08378642B2 Power feed apparatus and operating method 失效
标题翻译：供电装置及操作方法
公开(公告)号：US08378642B2
公开(公告)日：2013-02-19
申请号：US12624810
申请日：2009-11-24
申请人： Götz-Martin Bertelsmann , Robert Hottendorf
发明人： Götz-Martin Bertelsmann , Robert Hottendorf
IPC分类号： H02P9/00
CPC分类号： H02J3/383 , Y02E10/563
摘要： A solar module has a solar generator for generating electrical power, and an inverter for feeding the electrical power produced by the solar generator into a power supply system or to one or more loads. An input load is connected in parallel with the solar generator. A control apparatus controls the operation of the inverter such that it measures a difference voltage between the loaded and the unloaded solar generator, weights this difference voltage with a factor, and operates the inverter only when the weighted difference voltage corresponds at most to a threshold voltage.
摘要翻译：太阳能模块具有用于产生电力的太阳能发电机，以及用于将由太阳能发电机产生的电力馈送到电源系统或一个或多个负载的逆变器。输入负载与太阳能发电机并联连接。控制装置控制逆变器的运行，使得其测量加载和无负载的太阳能发电机之间的差电压，以该系数对该差电压进行加权，并且仅当加权差电压最多对应于阈值电压时才对逆变器进行操作。

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