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

US06513378B1 Liquid level float switch with manual reset 失效
标题翻译：液位浮球开关，手动复位
公开(公告)号：US06513378B1
公开(公告)日：2003-02-04
申请号：US10080723
申请日：2002-02-22
申请人： H. Worth Love, Jr.
发明人： H. Worth Love, Jr.
IPC分类号： G01F2360
CPC分类号： H01H36/02 , G01F23/74
摘要： An electro-mechanical liquid level float switch that continuously actuates a switch on sensing a change in the liquid upon reaching a threshold level, where the float-switch requires manual reset once the switch has been actuated. The float switch has an elongated stem with a reed switch embedded in one end of the stem, and a float with a magnetic portion. The float is constrained to move between a stop below the switch and an upper stop above the switch. When the float is abutted against the upper stop, it is aligned with the switch. Once aligned with the switch, the switch is actuated. The float is held is alignment with the switch by a magnet located in the upper stop, where the magnet can support the weight of the float. Once the switch is actuated it remains actuated, unless the float is physically separated from the magnet.
摘要翻译：一种机电液位浮子开关，其在达到阈值水平时在感测液体变化时连续地致动开关，其中一旦开关被致动，浮动开关就需要手动复位。浮子开关具有细长的杆，其具有嵌入在杆的一端中的舌簧开关和具有磁性部分的浮子。浮子被限制在开关下方的停止点和开关上方的上止点之间移动。当浮子与上止动件抵接时，它与开关对齐。一旦与开关对准，开关被启动。浮子被保持与位于上止动件中的磁体与开关对准，其中磁体可以支撑浮子的重量。一旦开关被启动，它保持致动，除非浮子与磁体物理分离。

2. 发明授权

US06196253B1 Continuously operated condensate drain valve 失效
标题翻译：连续运行的冷凝水排放阀
公开(公告)号：US06196253B1
公开(公告)日：2001-03-06
申请号：US09075631
申请日：1998-05-11
申请人： H. Worth Love
发明人： H. Worth Love
IPC分类号： G05D912
CPC分类号： F16T1/00 , F16K13/10 , F16K31/06 , Y10T137/3052 , Y10T137/3105
摘要： The invention is a continuously operated condensate drain valve operating in real-time response to the presence of an electrically conductive media in the interior chamber of the condensate drain valve. The invented valve includes a valve body, a subminiature sensor embedded in the valve body and an electric control circuit electrically connected to the sensor. Because the sensor is located in the valve body and because the control circuit does not include a delay means, the invented valve can operate at an extremely high cycle rate thereby keeping the air compression system virtually condensate free. Consequently, the invented valve enables an air compressor to maintain optimal capacity and to operate at an unprecedented level of efficiency.
摘要翻译：本发明是一种连续运行的冷凝水排放阀，可以实时响应冷凝水排出阀的内部腔室中导电介质的存在。本发明的阀包括阀体，嵌入在阀体中的超小型传感器和与传感器电连接的电控制回路。因为传感器位于阀体中，并且由于控制电路不包括延迟装置，所以本发明的阀可以以非常高的循环速率运行，从而保持空气压缩系统几乎不凝结。因此，本发明的阀使得空气压缩机保持最佳容量并以前所未有的效率水平运行。

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