公开(公告)号：EP0184400A3

公开(公告)日：1987-05-06

申请号：EP85308705

申请日：1985-11-29

申请人： Broiler Equipment Co. Limited

发明人： Forster, Roy Edwin

IPC分类号： A01K39/024 ,  A01K07/04

CPC分类号： A01K39/024

摘要： A wet cup drinker for birds has vertical inlet tube (1) with an inlet (10) at the top and carrying a trough (3) at the bottom. A horizontal tube (12) branches from the vertical tube and has its outer end closed by a wall having an aperture (25) through which passes a closure member (15). An open-bottomed float (29) surrounds and slides on the vertical tube (1) and has on its inner periphery a cam surface (36) which engages a cam follower surface (18) on the valve closure member (15). The water level in the trough is maintained approximately constant.

摘要翻译： 用于鸟类的湿杯饮水器具有垂直入口管（1），顶部具有入口（10），并在底部承载槽（3）。 水平管（12）从垂直管分支，并且其外端由具有孔（25）的壁封闭，通过该孔通过封闭构件（15）。 开口的浮子（29）在垂直管（1）上包围并滑动，并且在其内周上具有与阀关闭构件（15）上的凸轮从动表面（18）接合的凸轮表面（36）。 槽中的水位保持近似恒定。

公开(公告)号：EP0018748A3

公开(公告)日：1981-05-13

申请号：EP80301211

申请日：1980-04-17

申请人： CHORE-TIME EQUIPMENT, INC.

发明人： van Gilst, Carl Wayne ,  Kallin, Ingmar Nils

IPC分类号： A01K05/02 ,  A01K07/04

CPC分类号： A01K7/04 ,  A01K5/0275

摘要： There is disclosed a system for dispensing feed and water for livestock which includes a container (24) arranged to receive the feed and water and is adapted to permit access to the feed and the water by the livestock for consumption. The system further includes a feed delivery means (34) for dispensing feed into the container (24) and water dispensing means (36) for dispensing water into the container means (24). The water dispensing means (36) includes a delivery portion (90) extending into the container (24) which houses a water level sensor (104). A control means (120, 122, 124) is arranged to actuate the feed delivery means (34) to dispense a controlled amount of feed into the container (24) and is also arranged to actuate the water dispensing means (36) to dis- p ense water into the container (24) through the delivery portion (90) after actuation. The water level sensor (104) within the delivery portion (90) disables the water dispensing means (36) after a predetermined level of water within the container (24) is reached and the delivery portion (90) is arranged within the container (24) for washing residual feed within the con tamer (24) from the delivery portion (90) to thereby preclude interference or clogging of the delivery portion (90) and the water level sensor (104) by the residual feed.