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1. 发明授权

US06756876B2 Circuit interrupter and method 有权
标题翻译：电路断路器及方法
公开(公告)号：US06756876B2
公开(公告)日：2004-06-29
申请号：US10210688
申请日：2002-08-01
申请人： Steven K. Sullivan , Karl A. Kohm , Kevin R. French
发明人： Steven K. Sullivan , Karl A. Kohm , Kevin R. French
IPC分类号： H01H3752
CPC分类号： H01H37/5418 , H01H2037/5445
摘要： A current interrupter (10, 10′) includes bimetallic member (18) as a switching member having a formed portion (18a) providing snap action movement between oppositely dished configurations. An integrally formed extended length portion (18b) having a stiffening feature extends from the formed portion and mounts a movable contact at its free end. Stiffening feature embodiments include folded opposed marginal edges and one or more longitudinally extending ribs formed in the extended length portion. In one embodiment, the bimetallic member is cantilever mounted in a housing member (14). In another embodiment, a bimetallic member (18D) has first and second extended length portions (18b) extending from opposite sides of a formed portion to provide a circuit interrupter with a double break system.
摘要翻译：电流断流器（10,10'）包括作为切换构件的双金属构件（18），所述双金属构件具有形成部分（18a），其提供相对于碟形配置之间的快动作动运动。具有加强特征的整体形成的延伸长度部分（18b）从成形部分延伸并在其自由端安装可动触点。加强特征实施例包括折叠的相对的边缘和形成在延伸长度部分中的一个或多个纵向延伸的肋。在一个实施例中，双金属构件是悬臂安装在壳体构件（14）中。在另一个实施例中，双金属构件（18D）具有从形成部分的相对侧延伸的第一和第二延伸长度部分（18b），以提供具有双断裂系统的断路器。

2. 发明授权

US07038896B2 Solid state motor protector 有权
标题翻译：固态电机保护器
公开(公告)号：US07038896B2
公开(公告)日：2006-05-02
申请号：US10318960
申请日：2002-12-13
申请人： Steven K. Sullivan , Kevin R. French
发明人： Steven K. Sullivan , Kevin R. French
IPC分类号： H02H5/04
CPC分类号： H01H61/002
摘要： A solid state motor protector has a first PTC chip (positive temperature coefficient of resistivity) electrically connected in series relation with a second resistor having a generally fixed temperature coefficient of resistivity and mechanically coupled to the first resistor in close/direct thermal coupling. Another embodiment has a plate like isolator (52) formed with an opening receiving a polymer PTC chip (58) and having terminals (54, 56) which serve as fixed resistors. Yet another embodiment has an additional PTC resistor and a fixed resistor used in a motor reversing mechanism. Still another embodiment has a fixed resistor on either side of a PTC resistor for use in protecting the windings of a single phase motor. Another embodiment has a stack of polymer PTC resistor chips (82a–82d) with one chip serving as a voltage blocking chip and the other chip serving as fixed resistors.
摘要翻译：固态电动机保护器具有与具有大致固定的电阻率温度系数的第二电阻器串联连接的第一PTC芯片（正电温度系数），并以紧密/直接的热耦合机械耦合到第一电阻器。另一实施例具有板状隔离器（52），其形成有接收聚合物PTC芯片（58）并具有用作固定电阻器的端子（54,56）的开口。另一个实施例具有用于电机反转机构中的附加PTC电阻器和固定电阻器。另一个实施例在用于保护单相电动机的绕组的PTC电阻器的两侧上具有固定电阻器。另一个实施例具有一堆聚合物PTC电阻芯片（82a-82d），其中一个芯片用作电压阻挡芯片，另一个芯片用作固定电阻器。

3. 发明授权

US06210824B1 Current interrupt apparatus for electrochemical cells 失效
标题翻译：电化学电池的电流中断装置
公开(公告)号：US06210824B1
公开(公告)日：2001-04-03
申请号：US09216046
申请日：1998-12-18
申请人： Steven K. Sullivan , Mark G. Dexter , Kevin R. French
发明人： Steven K. Sullivan , Mark G. Dexter , Kevin R. French
IPC分类号： H01M212
CPC分类号： H01M2/345 , H01H35/343 , H01H37/54 , H01M2/1241 , H01M2/34 , H01M2/348
摘要： End cap apparatus (2) is received in the open end of an electrochemical cell casing (6) and is particularly adapted to be crimped thereto electrically separated from the casing by a gasket (4). The end cap apparatus incorporates current interrupt safety protection features including high rate overcharge protection through an over-temperature and/or low pressure switch (22, 12d-18, 18′, 18″, 118a), low rate overcharge and overdischarge protection through a low pressure switch (12d-18, 18′, 18″, 118a), extended short circuit protection through an over-temperature switch driven by l2r heating of internal components (20, 22, 16, 12, 12′, 16′, 16″, 16′″, 12v, 102, 122, 120), and pressure venting through a frangible portion (12e) of a diaphragm. The diaphragm can be integrally formed with a header (12, 12″, 12′″, 12iv) or can be a separate element (32, 82, 92, 108, 112, 112′ 112″, 112′″).
摘要翻译：端盖装置（2）容纳在电化学电池壳体（6）的开口端，并且特别适于通过垫圈（4）压接到其上与壳体电隔离。端盖装置包含电流中断安全保护功能，包括通过过温和/或低压开关（22,12d-18,18'，18“，118a）的高速率过充电保护，低速率过充电和过放电保护，通过低压开关（12d-18,18'，18“，118a）通过由内部组件（20,22,16,12,12'，16'）的加热驱动的过温开关来延长短路保护，，16“，16”“，12v，102,122,120），并且通过隔膜的易碎部分（12e）排出压力。隔膜可以与集管（12,12“，12”'，12iv）一体地形成，或者可以是分离的元件（32,82,92,108,112,112'112“，112”'，）。

4. 发明授权

US5375030A Surge protection device and system 失效
标题翻译：浪涌保护装置及系统
公开(公告)号：US5375030A
公开(公告)日：1994-12-20
申请号：US127658
申请日：1993-09-27
申请人： Christopher S. Simpson , Kevin R. French , Stephen B. Proia
发明人： Christopher S. Simpson , Kevin R. French , Stephen B. Proia
IPC分类号： H01T1/14 , H01C7/12 , H01T4/12 , H02H3/02 , H02H9/04 , H02H3/22
CPC分类号： H02H9/044 , H01C7/12 , H02H3/025 , H02H9/041
摘要： A surge protector particularly adapted for use with telecommunication equipment is non-conductive during normal operation and becomes conductive upon surge conditions of a first level and provides a short circuit condition when subjected to surge condition above a second, greater level. The protector comprises a semiconducting chip (16) disposed between first (32, 32') and second (30, 30') electrodes and is provided with an environmental seal (60, 60') shrunk abut the outer peripheral surfaces of the electrodes while being non-adhering to both provide contaminant protection and free slidability of the electrodes within the sleeve.
摘要翻译：特别适用于通信设备的浪涌保护器在正常操作期间是非导通的，并且在第一电平的浪涌条件下变为导通，并且当经受超过第二较高电平的浪涌条件时提供短路状态。保护器包括设置在第一（32,32'）和第二（30,30''）电极之间的半导体芯片（16），并且设置有环绕密封件（60,60'）收缩以邻接电极的外周表面，同时不粘附两者提供电极在套筒内的污染物保护和自由滑动性。

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