专利名称：Overcurrent protection device发明人：Sakai, Akira申请号：EP93302241.0申请日：19930324公开号：EP0564150A1公开日：19931006
专利附图：
摘要：An overcurrent protection device 10 has a fixed 26 and a movable 32 contactelectrically connected to a pair of terminals 14, 16 and a snap acting bimetallic member34 which is responsive to a thermally resistive element 28, connected in series with thecontacts between the terminals to cause the contacts to move from an engaged positionto a disengaged position. The device further includes a current bypass path 24 adaptedto be connected in parallel with the thermally resistive element 28 and a secondthermally responsive bimetal member 24b to cause the electrical connection.
Additionally, a heater block 18 can be provided between the terminals 14, 16 which has aresistance significantly higher than that of the thermal resistive element 28.
申请人：TEXAS INSTRUMENTS INCORPORATED
地址：13500 North Central Expressway Dallas Texas 75265 US
国籍：US
代理机构：Abbott, David John
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