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公开(公告)号：US06064012A
公开(公告)日：2000-05-16
申请号：US324676
申请日：1999-06-03
CPC分类号： H01H71/1009 , H01H2009/0088 , H01H2071/1036
摘要： A crossbar or trip bar for spanning the poles of a multi-pole electric circuit breaker and a plurality of trip levers each having a slot formed by interior walls with a plurality of tapered ribs for compressing the outer surface of the trip bar and security the trip bar and trip levers together.
摘要翻译： 用于跨越多极电路断路器的极的横杆或跳闸杆和多个跳闸杆，每个跳闸杆具有由内壁形成的槽，所述槽具有多个锥形肋，用于压缩跳闸杆的外表面并且安全地跳闸 酒吧和旅行杠杆在一起。
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2.发明授权Key lock and locking hasp assembly for a stored energy circuit breaker operator assembly 有权用于存储能量断路器操作器组件的钥匙锁定和锁定组件公开(公告)号：US06192718B1
公开(公告)日：2001-02-27
申请号：US09280622
申请日：1999-03-29
IPC分类号： E05B6548
CPC分类号： H01H9/285 , H01H9/281 , H01H2003/3089 , Y10S70/30 , Y10T70/30 , Y10T70/308 , Y10T70/333 , Y10T70/7096 , Y10T70/8243
摘要： A cylinder key lock and locking hasp assembly for use with a stored energy assembly, having a housing and an operator mechanism that may be manually actuated, for use with a circuit breaker assembly, the cylinder lock and locking hasp assembly comprising a cylinder key lock mounted in the stored energy assembly housing, wherein the cylinder key lock extends into the stored energy assembly housing and wherein at least a portion of the cylinder key lock may be moved when actuated, and further wherein the at least a portion of cylinder key lock may be moved to at least one unlocked position or to at least one locked position; a cylinder lock arm, wherein the cylinder lock arm is used to secure one end of said cylinder key lock in the stored energy assembly housing and wherein key actuated movement of the cylinder lock also causes the cylinder lock arm to move to at least one corresponding unsecuring position or to at least one securing position; a lifting member comprising a mounting member and a securing lifting member, wherein movement of the cylinder lock arm causes movement of the lifting member to at least one corresponding unsecured position or to at least one secured position; a locking hasp assembly, mounted in the stored energy assembly housing, comprising a locking hasp receiving member and a locking hasp securing member having an aperture for receiving the lifting member.
摘要翻译： 一种与存储能量组件一起使用的气缸键锁和锁定组件，具有壳体和可手动致动的操作机构，用于断路器组件，气缸锁和锁定组件包括安装有气缸键锁 在所述存储能量组件壳体中，其中所述气缸键锁延伸到所述存储的能量组件壳体中，并且其中所述气缸键锁的至少一部分在被致动时可以移动，并且其中所述气缸键锁的至少一部分可以是 移动到至少一个解锁位置或至少一个锁定位置; 气缸锁定臂，其中气缸锁定臂用于将所述气缸键锁的一端固定在所存储的能量组件壳体中，并且其中气缸锁的钥匙致动运动还使得气缸锁定臂移动到至少一个对应的不安全 位置或至少一个固定位置; 提升构件，包括安装构件和固定提升构件，其中气缸锁定臂的运动导致提升构件移动到至少一个对应的不安全位置或至少一个固定位置; 安装在存储的能量组件壳体中的锁定搭扣组件，包括锁定搭扣接收构件和具有用于接收提升构件的孔的锁定搭扣固定构件。
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公开(公告)号：US6153845A
公开(公告)日：2000-11-28
申请号：US280617
申请日：1999-03-29
CPC分类号： H01H3/30 , H01H2003/266 , H01H2003/3089
摘要： A method for operating a stored energy circuit breaker actuation apparatus comprising the step of selecting from among manual locked, manual unlocked or automatic operations. If manual unlocked operation is selected, the method further comprises the steps of selecting local or remote operation. If local operation is selected, the stored energy circuit breaker actuation apparatus may be used by depressing a local ON switch and to turn off the circuit breaker assembly by depressing a local OFF switch and operating an operator handle. If remote operation is selected, the circuit breaker assembly may not be turned on or off. If manual locked operation is selected, the method comprises the further steps of selecting local or remote operation. The stored energy assembly may not be used to turn the circuit breaker assembly on or off either remotely or locally. If automatic operation is selected, the method comprises the further steps of selecting local or remote operation. If local operation is selected, the stored energy assembly may not be used to turn on the circuit breaker assembly; however, the stored energy assembly may be used to turn off a circuit breaker assembly by operating an operator handle on the stored energy assembly. If remote operation is selected, a remote ON button is used to cause the stored energy assembly to turn on the circuit breaker assembly. A remote OFF button is used to cause the stored energy assembly to turn off the circuit breaker assembly.
摘要翻译： 一种用于操作存储的能量断路器致动装置的方法，包括从手动锁定，手动解锁或自动操作中进行选择的步骤。 如果选择手动解锁操作，该方法还包括选择本地或远程操作的步骤。 如果选择本地操作，则可以通过按下本地ON开关来使用存储的能量断路器致动装置，并且通过按下本地OFF开关并操作操作者手柄来关闭断路器组件。 如果选择远程操作，则断路器组件可能无法打开或关闭。 如果选择了手动锁定操作，则该方法包括进一步选择本地或远程操作的步骤。 存储的能量组件可能不用于远程或本地打开或关闭断路器组件。 如果选择自动操作，则该方法还包括选择本地或远程操作的其他步骤。 如果选择本地操作，则储存的能量组件可能不会用于打开断路器组件; 然而，存储的能量组件可以用于通过操作存储的能量组件上的操作者手柄来关闭断路器组件。 如果选择远程操作，则使用远程ON按钮来使存储的能量组件打开断路器组件。 使用远程OFF按钮使存储的能量组件关闭断路器组件。
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4.发明授权Positive temperature coefficient conductive polymer made from thermosetting polyester resin and conductive fillers 失效由热固性聚酯树脂和导电填料制成的正温度系数导电聚合物
公开(公告)号：US5545679A
公开(公告)日：1996-08-13
申请号：US375071
申请日：1995-01-17
CPC分类号： C08K3/04
摘要： An improved PTC current limiting composition has been provided which comprises a chemically cross-linked thermosetting polyester resin and conductive particles dispersed in the resin. The thermosetting polyester resin is selected from the group consisting of polyethylene glycol fumarate, polypropylene glycol adipate fumarate, neopentyl glycol isophthalate fumarate, and neopentyl glycol phthalate fumarate. The conductive additive particles are selected from the group consisting of graphite and/or carbon black. The composition exhibits PTC behavior when cross-linked by a vinyl monomer selected from the group consisting of styrene, vinyl toluene and tertiary butyl styrene. Curing proceeds by free-radical addition across double bonds of the thermosetting polyester resin and is initiated by organic peroxides. Initial gelation which causes cross-linking but not final curing takes about 0.5 to 4 hours at a temperature of about 25.degree. C. to 125.degree. C. The final cure takes about 0.5 to 8 hours at a temperature of about 100.degree. C. to 160.degree. C. An effective amount of alumina trihydrate can be added to the current limiting composition to prevent dielectric breakdown, arcing and carbon tracking under high voltage conditions.It is respectfully submitted that the MPEP 608.01(b) states that abstracts should be between 50 and 250 words and up to 25 lines. Applicants' abstract in within these limits.
摘要翻译： 已经提供了一种改进的PTC限流组合物，其包括化学交联的热固性聚酯树脂和分散在树脂中的导电颗粒。 热固性聚酯树脂选自富马酸聚乙二醇酯，富马酸聚乙二醇酯，富马酸新戊二醇酯，富马酸邻苯二甲酸新戊二醇酯等。 导电添加剂颗粒选自石墨和/或炭黑。 当通过选自苯乙烯，乙烯基甲苯和叔丁基苯乙烯的乙烯基单体交联时，该组合物显示PTC行为。 固化通过热固性聚酯树脂的双键自由基添加进行，并由有机过氧化物引发。 引起交联而不是最终固化的初始凝胶化在约25℃至125℃的温度下需要约0.5至4小时。最终固化在约100℃至约 160℃。可以将有效量的三水合氧化铝加入到限流组合物中，以防止在高电压条件下的电介质击穿，电弧和碳追踪。 恭喜，MPEP 608.01（b）规定，摘要应在50到250个字之间，最多25行。 申请人的摘要在这些限度内。
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公开(公告)号：US4372180A
公开(公告)日：1983-02-08
申请号：US191274
申请日：1980-09-26
CPC分类号： H02K17/32 , F16H35/10 , H01H3/26 , H02K11/24 , H02K5/00 , H02K7/1166 , Y10T74/19684 , Y10T74/2186
摘要： A gear motor assembly is disposed in a support structure in such a manner that it may rotate in a plane perpendicular to the output shaft thereof. Stops are provided for preventing the shaft from turning past a predetermined point. The motor assembly is located in the support structure by a resilient leaf spring which deflects when the stops are engaged.
摘要翻译： 齿轮马达组件以这样的方式设置在支撑结构中，使得其可以在垂直于其输出轴的平面中旋转。 提供止动件用于防止轴转过预定点。 马达组件通过弹性板簧位于支撑结构中，弹簧片弹簧当止动件接合时偏转。
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6.发明授权Light pipe indicator assembly for a stored energy circuit breaker operator assembly 有权用于存储能量断路器操作器组件的光管指示器组件
公开(公告)号：US6075215A
公开(公告)日：2000-06-13
申请号：US280586
申请日：1999-03-29
CPC分类号： H01H73/14 , H01H9/16 , H01H3/3005
摘要： A motor operated stored energy assembly for use with a circuit breaker assembly having a light pipe indicator assembly for indicating a status of the stored energy assembly, the motor operated stored energy assembly comprising a housing assembly; a movable element having at least two positions so that each of the positions corresponds to a state of the motor operated stored energy assembly, wherein each of the positions has a corresponding shading indicator; at least one light pipe mounted with respect to the housing assembly so that a first end of the light pipe faces the shading indicator and a second end opposite to the first end faces outwardly with respect to the housing assembly so that the light pipe indicates the shading indicator corresponding to a position of the movable element.
摘要翻译： 一种用于具有光管指示器组件的断路器组件的电动存储能量组件，用于指示存储的能量组件的状态，所述电动操作的存储能量组件包括壳体组件; 具有至少两个位置的可移动元件，使得每个位置对应于电动操作的存储能量组件的状态，其中每个位置具有相应的阴影指示器; 相对于壳体组件安装的至少一个光管，使得光管的第一端面对遮光指示器，并且与第一端相对的第二端相对于壳体组件向外面对，使得光管指示阴影 指示器对应于可移动元件的位置。
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公开(公告)号：US4157523A
公开(公告)日：1979-06-05
申请号：US850541
申请日：1977-11-11
CPC分类号： H01H73/30 , H01H71/164
摘要： A U-shaped heater unit is surrounded by a U-shaped bimetal, the legs of which move in response to temperature variations. The motion of the bimetal is conveyed through a wall by a slidable pin which acts to rotate an L-shaped compensator element. This rotation lifts a link element which operates a switch when the trip point is reached. A reset mechanism includes a plunger which when manually depressed rotates a reset arm first in one direction to reset the switch after it has been tripped and then in the opposite direction to a neutral station in which it will not reset the switch. The reset mechanism thus cannot be defeated by jamming the plunger in its fully depressed position.
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8.发明授权Electrical control module for a circuit breaker stored energy operator assembly 有权断路器储能操作器总成的电气控制模块
公开(公告)号：US06107702A
公开(公告)日：2000-08-22
申请号：US277913
申请日：1999-03-29
CPC分类号： H01H71/70 , Y10T307/438 , Y10T307/826
摘要： An electrical control module for use with a stored energy assembly having a motor for use with a circuit breaker assembly, the circuit breaker assembly providing an electrical signal through electrical contacts for actuating the circuit breaker assembly, the electrical control module comprising a rectifying circuit, which receives and rectifies the electrical signal so as to provide a rectified electrical signal; a motor switch circuit connected to the motor; and an electrical signal flow maintenance circuit, which is operatively connected to the rectifying circuit, the motor switch circuit and the motor, wherein the electrical signal flow circuit maintenance maintains at least a threshold rectified electrical when the electrical contacts are closed so that the motor switch circuit is on and the motor operates.
摘要翻译： 一种用于与具有用于断路器组件的电动机的存储能量组件一起使用的电气控制模块，所述断路器组件通过用于致动所述断路器组件的电触点提供电信号，所述电控制模块包括整流电路，所述整流电路 接收并整流电信号，以提供整流电信号; 连接到电动机的电动机开关电路; 以及电信号流维持电路，其可操作地连接到整流电路，电动机开关电路和电动机，其中当电触点闭合时，电信号流路维护保持至少一个阈值整流电，使得电动机开关 电路接通，电机运行。
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9.发明授权Pinion gear carrier assembly for a stored energy circuit breaker operator assembly 有权用于存储能量断路器操作器组件的小齿轮齿轮架组件
公开(公告)号：US6072137A
公开(公告)日：2000-06-06
申请号：US277927
申请日：1999-03-29
摘要： A pinion gear carrier assembly for use with an operator handle, operator handle shaft assembly and main operator gear that is used to drive a movement translation assembly so as to charge a stored energy assembly of a stored energy circuit breaker actuation apparatus, the pinion gear carrier assembly comprising a pinion gear carrier having an operator handle shaft aperture and an idler pinion gear mounting member, wherein the pinion gear carrier is mounted on the operator handle shaft using the operator handle shaft aperture; a driver pinion gear mounted on the operator handle shaft; an idler pinion gear mounted on the idler pinion gear mounting member; wherein the driver pinion gear and the idler pinion gear contact one another so that the idler pinion gear rotates when the driver pinion gear is rotated by the operator handle and operator handle shaft.
摘要翻译： 用于操作者手柄，操作者手柄轴组件和主操作器齿轮的小齿轮托架组件，其用于驱动运动平移组件以对存储的能量断路器致动装置的存储的能量组件充电，小齿轮架 组件包括具有操作者手柄轴孔的小齿轮架和惰轮小齿轮安装构件，其中小齿轮架使用操作者手柄轴孔安装在操作手柄轴上; 安装在操作者手柄轴上的驾驶员小齿轮; 安装在惰轮小齿轮安装构件上的惰轮小齿轮; 其中驾驶员小齿轮和惰轮小齿轮彼此接触，使得当驾驶小齿轮由操作者手柄和操作者手柄轴旋转时，惰轮小齿轮转动。
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公开(公告)号：US4069464A
公开(公告)日：1978-01-17
申请号：US715681
申请日：1976-08-19
CPC分类号： H01H73/30 , H01H71/164
摘要： A U-shaped heater unit is surrounded by a U-shaped bimetal, the legs of which move in response to temperature variations. The motion of the bimetal is conveyed through a wall by a slidable pin which acts to rotate an L-shaped compensator element. This rotation lifts a link element which operates a switch when the trip point is reached. A reset mechanism includes a plunger which when manually depressed rotates a reset arm first in one direction to reset the switch after it has been tripped and then in the opposite direction to a neutral station in which it will not reset the switch. The reset mechanism thus cannot be defeated by jamming the plunger in its fully depressed position.
摘要翻译： U形加热器单元被U形双金属包围，其双腿响应于温度变化移动。 双金属片的运动通过一个可滑动的销子通过一个墙壁传递，该销可用于旋转L形补偿器元件。 当达到跳闸点时，该旋转提升了操作开关的连接元件。 复位机构包括柱塞，当手动按下时，首先在一个方向上旋转复位臂，以在开关已经跳闸之后将开关复位，然后在与其不会重置开关的中性点相反的方向上复位。 因此，复位机构不能通过将柱塞卡在其完全按压位置而被击败。
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