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. 发明公开

EP0336948A4 ELECTRIC SWITCH ACTUATING MECHANISM 失效
标题翻译：电动开关动作机构
公开(公告)号：EP0336948A4
公开(公告)日：1990-12-12
申请号：EP88909187
申请日：1988-10-14
申请人： FARRELL, JONATHON EDWARD , ANTHONY, MARK CHRISTOPHER
发明人： FARRELL, JONATHON EDWARD
IPC分类号： A62C37/50 , H01H3/02 , H01H9/22
CPC分类号： A62C37/50 , H01H3/02 , H01H9/226
摘要： An electric switch actuating mechanism for use in monitoring fluid control valves such as those used in fire services controls a micro-switch (5) or electronic switch which forms part of an external supervisory circuit. The switch (5) is housed within a common housing (8) with the mechanism. The mechanism comprises a pivoting actuator (24) which is spring (27) biased to a first position and may be pivoted to a second position to actuate the switch (5) by an operator (28). The operator (28) is contacted from externally of the housing by a contact member (38) on a valve spindle (51) when the valve is in the normally open position. The actuator (24) is on a floating pivot (26) and is held in proper operating position by push-rods (36) and pins (37) retained by a lid (2) of the housing. When the lid is removed the pivot (26) moves to a position wherein movement of the operator (28) will not cause the actuator (24) to operate the switch (5).

2. 发明公开

EP0336948A1 ELECTRIC SWITCH ACTUATING MECHANISM 失效
标题翻译：控制机构的电气开关。
公开(公告)号：EP0336948A1
公开(公告)日：1989-10-18
申请号：EP88909187.0
申请日：1988-10-14
申请人： FARRELL, Jonathon Edward , ANTHONY, Mark Christopher
发明人： FARRELL, Jonathon Edward , ANTHONY, Mark Christopher
IPC分类号： A62C37 , H01H3 , H01H9
CPC分类号： A62C37/50 , H01H3/02 , H01H9/226
摘要： An electric switch actuating mechanism for use in monitoring fluid control valves such as those used in fire services controls a micro-switch (5) or electronic switch which forms part of an external supervisory circuit. The switch (5) is housed within a common housing (8) with the mechanism. The mechanism comprises a pivoting actuator (24) which is spring (27) biased to a first position and may be pivoted to a second position to actuate the switch (5) by an operator (28). The operator (28) is contacted from externally of the housing by a contact member (38) on a valve spindle (51) when the valve is in the normally open position. The actuator (24) is on a floating pivot (26) and is held in proper operating position by push-rods (36) and pins (37) retained by a lid (2) of the housing. When the lid is removed the pivot (26) moves to a posi tion wherein movement of the operator (28) will not cause the actuator (24) to operate the switch (5).

3. 发明申请

WO1989003582A1 ELECTRIC SWITCH ACTUATING MECHANISM 审中-公开
标题翻译：电动开关动作机构
公开(公告)号：WO1989003582A1
公开(公告)日：1989-04-20
申请号：PCT/AU1988000405
申请日：1988-10-14
申请人： FARRELL, Jonathon, Edward , ANTHONY, Mark, Christopher
IPC分类号： H01H09/22
CPC分类号： A62C37/50 , H01H3/02 , H01H9/226
摘要： An electric switch actuating mechanism for use in monitoring fluid control valves such as those used in fire services controls a micro-switch (5) or electronic switch which forms part of an external supervisory circuit. The switch (5) is housed within a common housing (8) with the mechanism. The mechanism comprises a pivoting actuator (24) which is spring (27) biased to a first position and may be pivoted to a second position to actuate the switch (5) by an operator (28). The operator (28) is contacted from externally of the housing by a contact member (38) on a valve spindle (51) when the valve is in the normally open position. The actuator (24) is on a floating pivot (26) and is held in proper operating position by push-rods (36) and pins (37) retained by a lid (2) of the housing. When the lid is removed the pivot (26) moves to a position wherein movement of the operator (28) will not cause the actuator (24) to operate the switch (5).
摘要翻译：用于监测诸如消防服务中使用的流体控制阀的电开关致动机构控制构成外部监控电路一部分的微动开关（5）或电子开关。开关（5）通过该机构容纳在公共壳体（8）内。该机构包括枢转致动器（24），其是弹簧（27），其被偏压到第一位置并且可以枢转到第二位置以由操作者（28）致动开关（5）。当阀处于常开位置时，操作器（28）从壳体外部通过接触构件（38）接触在阀芯（51）上。致动器（24）在浮动枢轴（26）上并且由推杆（36）和由壳体的盖（2）保持的销（37））保持在适当的操作位置。当盖被移除时，枢轴（26）移动到操作者（28）的运动不会使致动器（24）操作开关（5）的位置。

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