公开(公告)号：US20150322651A1

公开(公告)日：2015-11-12

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.

Abstract translation: 一种卫生配件，其具有至少一个第一致动元件，特别是用于设定混合水的温度和/或体积，并且具有用于设定热水体积的至少一个第二致动元件。 为了设定热水的体积，在热水流路中设置有由第二致动元件电控制的阀元件，特别是电磁阀。

公开(公告)号：US20230295906A1

公开(公告)日：2023-09-21

申请号：US18122983

申请日：2023-03-17

Applicant: Grohe AG

Inventor： Christian KUTSCH ,  Wulf WOESTHOFF ,  Matthias SCHLUETER

IPC: E03C1/02 ,  E03C1/04 ,  F16L11/22

CPC classification number: E03C1/025 ,  E03C1/0404 ,  F16L11/22

Abstract: A sanitary faucet (1) having at least:



a faucet housing (2) having an outlet (3) and an outlet opening (4); and
a hose (5) made of silicone having at least one first lumen (6) for routing a first liquid from a first source of liquid (7) to the outlet opening (4), a second lumen (8) for routing a second liquid from a second source of liquid (9) to the outlet opening (4) and a third lumen (10) for routing a third liquid from a third source of liquid (11) to the outlet opening (4), wherein the hose (5) contains at least in part a jacket (12).

公开(公告)号：US20140026997A1

公开(公告)日：2014-01-30

申请号：US13946453

申请日：2013-07-19

Applicant: Grohe AG

Inventor： Achim MIELKE ,  Wulf WOESTHOFF ,  Guenter FAUST

IPC: E03C1/04

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。