公开(公告)号：US4281790A

公开(公告)日：1981-08-04

申请号：US145781

申请日：1980-05-02

申请人： Merrill F. McGinnis

发明人： Merrill F. McGinnis

IPC分类号： G05D23/02 ,  G05D23/12

CPC分类号： G05D23/02 ,  Y10T137/7729

摘要： This shower head serves to replace existing shower heads, and when the water becomes too hot for safety, it is so designed, that it will stop the hot water flow from striking the bather. It consists primarily of a fixed thermostat, which, when expanded, will cause a disc attached to a piston to be, by water pressure, urged against an opening, to cut off the water flow on the bather, and the hot water is then shut off at its source by the bather. The head further includes a lower passageway leading to a depressible relief valve, for releasing the hot water from the thermostat area, so as to enable the thermostat to reset.

摘要翻译： 这个淋浴头可以代替现有的淋浴喷头，当水为了安全而变得太热的时候，它的设计是这样的，它会阻止热水流淌到沐浴者身上。 它主要由一个固定的恒温器组成，当膨胀时，会使附着在活塞上的圆盘通过水压被压在一个开口上，以便切断沐浴者的水流，然后关闭热水 从它的源头由沐浴者关闭。 头部还包括通向下压通道的下部通道，用于从恒温器区域释放热水，以使恒温器能够复位。

公开(公告)号：US5368227A

公开(公告)日：1994-11-29

申请号：US153809

申请日：1993-11-16

申请人： Merrill F. McGinnis

发明人： Merrill F. McGinnis

IPC分类号： G05D23/12 ,  G05D27/00

CPC分类号： G05D23/123

摘要： A temperature limiting control valve for a shower head including a housing having an internal water chamber, a water diversion piston slidably mounted in the internal water chamber, a thermostat mounted in water diversion piston that is closed by a predetermined water temperature in the water chamber with a valve and valve seat being positioned to allow water to flow into the water diversion piston when the valve is in the unseated position and to substantially prevent water from flowing into the water diversion piston when the valve is in the unseated position and to substantially prevent water from flowing into the water diversion piston when the valve is in the seated position, a button mechanically connected to the water diversion piston chamber for resetting the water diversion piston, and an overflow passage external to the housing.

摘要翻译： 一种用于淋浴头的温度限制控制阀，包括具有内部水室的壳体，可滑动地安装在内部水室中的分水活塞，安装在分水活塞中的恒温器，其在水室中以预定的水温封闭， 阀和阀座被定位成当阀处于脱离位置时允许水流入分水活塞中，并且当阀处于脱离位置时基本上防止水流入分水活塞并且基本上防止水 当所述阀处于所述就座位置时，不会流入所述分水活塞，所述按钮机械地连接到所述引水活塞室，用于复位所述分水活塞，以及在所述壳体外部的溢流通道。