公开(公告)号：US09739040B2

公开(公告)日：2017-08-22

申请号：US14803363

申请日：2015-07-20

Applicant: Grohe AG

Inventor： Werner Gnauert ,  Wulf Woesthoff

IPC: E03C1/04 ,  E03C1/05

CPC classification number: E03C1/0411 ,  E03C1/0412 ,  E03C1/055 ,  E03C2201/45

Abstract: A sanitary fitting having at least one first actuating element, in particular for setting the temperature and/or volume of mixed water, and having at least one second actuating element for setting the volume of hot water. In order to set the volume of hot water, a valve element, in particular a solenoid valve, which is electrically controllable by the second actuating element, is arranged in the hot water flow path.

公开(公告)号：US11926999B2

公开(公告)日：2024-03-12

申请号：US17275329

申请日：2019-09-13

Applicant: GROHE AG

Inventor： David Mainka ,  Wulf Woesthoff ,  Matthias Schlüter

IPC: E03C1/04 ,  F16L11/22

CPC classification number: E03C1/0404 ,  F16L11/22 ,  E03C2001/0415

Abstract: The invention relates to an outlet (1) for a water armature (2) having an inlet region (3) and an outlet region (4), wherein a tube (5) extends through the outlet body (6) from the inlet region (3) to the outlet region (4), and wherein at least three fluid channels (7, 8, 9) which run parallel to one another and separate from one another are formed in the tube (5).

公开(公告)号：US09085879B2

公开(公告)日：2015-07-21

申请号：US13946453

申请日：2013-07-19

Applicant: Grohe AG

Inventor： Achim Mielke ,  Wulf Woesthoff ,  Guenter Faust

IPC: E03C1/04 ,  F16K31/08 ,  E03C1/05 ,  H03K17/97

CPC classification number: E03C1/04 ,  E03C1/055 ,  F16K31/08 ,  H03K17/97 ,  H03K2217/94068 ,  Y10T137/9464

Abstract: An electronic control switch with at least two operating states for water faucets. The control switch has at least one control section, a base section, and a guide for a motion of the two sections relative to one another. At least one sensor is located in one section and at least two magnets are located in the other section, or alternatively at least two sensors are located in one section and at least one magnet is located in the other section, and each magnet associated with an operating state enters a detection region of a sensor at least at times in the course of the relative motion. The magnets at least have different magnetic field strengths or different spacings from the sensor.

Abstract translation: 一种具有至少两个水龙头操作状态的电子控制开关。 控制开关具有至少一个控制部分，基部部分和两个部分相对于彼此运动的引导件。 至少一个传感器位于一个部分中，并且至少两个磁体位于另一部分中，或者至少两个传感器位于一个部分中，并且至少一个磁体位于另一部分中，并且每个磁体与 至少在相对运动过程中有时，操作状态进入传感器的检测区域。 磁体至少具有与传感器不同的磁场强度或不同的间隔。