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公开(公告)号：US4336516A
公开(公告)日：1982-06-22
申请号：US135551
申请日：1980-03-31
CPC分类号： H01H71/525 , H01H2003/3073 , H01H2300/05 , H01H3/227 , H01H71/04 , H01H71/128 , H01H71/70
摘要： A circuit breaker characterized by a toggle lock means for holding toggle springs in a charged condition ready for closing a circuit through the circuit breaker contacts when necessary.
摘要翻译： 一种断路器，其特征在于一种肘节锁定装置，用于在需要时通过所述断路器触点保持用于闭合电路的充电状态的肘节弹簧。
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公开(公告)号：US4245140A
公开(公告)日：1981-01-13
申请号：US52051
申请日：1979-06-25
CPC分类号： H01H71/70 , H01H2003/3063 , H01H2300/05 , H01H3/227 , H01H71/525
摘要： A handle operator slide and a motor operator slide are individually coupled with a charging mechanism to independently charge charging springs thereof. The charging mechanism is operative to charge the springs of a contact operating mechanism as the charging springs discharge. The charging mechanism includes a prop controlled by the condition of the operating mechanism to releasably sustain the charging springs in a fully charged condition, while the operating mechanism includes a hook to releasably sustain the breaker contacts open against the urgence of fully charged operating mechanism springs. Consequently, the circuit breaker is capable of executing multiple contact opening and closing operations without recharging the charging springs by either the handle or the motor via their respective slides.
摘要翻译： 手柄操作滑块和马达操作滑块分别与充电机构结合，以独立地对其充电弹簧充电。 当充电弹簧放电时，充电机构可操作地对接触操作机构的弹簧充电。 充电机构包括由操作机构的状态控制的支柱，以在完全充电的状态下可释放地维持充电弹簧，同时操作机构包括可释放地保持断路器触点的钩，以抵抗充满电的操作机构弹簧的紧迫性。 因此，断路器能够执行多个触点的打开和关闭操作，而不通过手柄或电动机通过它们各自的滑块对充电弹簧进行充电。
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公开(公告)号：US06559743B2
公开(公告)日：2003-05-06
申请号：US09681277
申请日：2001-03-12
申请人： Janakiraman Narayanan , Mahesh Jaywant Rane , ShachiDevi Tumkur Krishnamurthy , Biranchi Narayana Sahu , Dantuluri Varma , Ramalingam Prem Anand , Tirumani Govinda Phaneendra , Satish Sahoo
发明人： Janakiraman Narayanan , Mahesh Jaywant Rane , ShachiDevi Tumkur Krishnamurthy , Biranchi Narayana Sahu , Dantuluri Varma , Ramalingam Prem Anand , Tirumani Govinda Phaneendra , Satish Sahoo
IPC分类号： H01M300
CPC分类号： H01H71/70 , H01H3/3015 , H01H2003/3063 , H01H2003/3089 , H01H2071/665 , H01H2300/05
摘要： An operating mechanism for a circuit breaker is provided. The operating mechanism includes a holder assembly being positioned to receive a portion of an operating handle of the circuit breaker. The holder assembly is capable of movement between a first position and a second position wherein the first position corresponds to a closed position of the circuit breaker and the second position corresponds to an open position of the circuit breaker. The operating mechanism further includes a drive plate being movably mounted to a support structure of the operating mechanism. The drive plate is coupled to the holder assembly. The operating mechanism also includes an energy storage mechanism for assuming a plurality of states, each state having a prescribed amount of energy stored in the energy storage mechanism. When the energy stored in the energy storage mechanism is released it provides an urging force to the drive plate causing the holder assembly to travel in the range defined by the first position to the second position.
摘要翻译： 提供了一种用于断路器的操作机构。 操作机构包括保持器组件，其被定位成接收断路器的操作手柄的一部分。 保持器组件能够在第一位置和第二位置之间移动，其中第一位置对应于断路器的闭合位置，并且第二位置对应于断路器的打开位置。 操作机构还包括可移动地安装到操作机构的支撑结构的驱动板。 驱动板联接到保持器组件。 操作机构还包括用于假设多个状态的能量存储机构，每个状态具有存储在能量存储机构中的规定量的能量。 当存储在能量存储机构中的能量被释放时，其向驱动板提供推动力，导致保持器组件在由第一位置限定到第二位置的范围内行进。
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公开(公告)号：US20030038116A1
公开(公告)日：2003-02-27
申请号：US10065708
申请日：2002-11-12
发明人： Janakiraman Narayanan , Mahesh Jaywant Rane , ShachiDevi Tumkur Krishnamurthy , Biranchi Narayana Sahu , Dantuluri Varma , Ramalingam Prem Anand , Tirumani Govinda Phaneendra , Satish Sahoo
IPC分类号： H01H003/00 , H01H003/24 , H01H003/32
CPC分类号： H01H71/70 , H01H3/3015 , H01H2003/3063 , H01H2003/3089 , H01H2071/665 , H01H2300/05
摘要： An operating mechanism for manipulating an operating handle of a circuit breaker is provided. The operating mechanism includes a holder assembly being configured, dimensioned and positioned to receive a portion of the operating handle where the holder assembly is capable of movement between a first position and a second position wherein the first position corresponds to a closed position of the handle and the second position corresponds to an open position of the handle. The operating mechanism further includes a drive plate being movably mounted to a support structure of the operating mechanism. The drive plate is coupled to the holder assembly. The operating mechanism also includes an energy storage mechanism for assuming a plurality of states, each state having a prescribed amount of energy stored in the energy storage mechanism. When the energy stored in the energy storage mechanism is released it provides an urging force to the drive plate causing the holder assembly to travel in the range defined by the first position to the second position.
摘要翻译： 提供了用于操纵断路器的操作手柄的操作机构。 所述操作机构包括保持器组件，所述保持器组件被构造成尺寸并定位成容纳所述操作手柄的一部分，其中所述保持器组件能够在第一位置和第二位置之间移动，其中所述第一位置对应于所述手柄的关闭位置， 第二位置对应于手柄的打开位置。 操作机构还包括可移动地安装到操作机构的支撑结构的驱动板。 驱动板联接到保持器组件。 操作机构还包括用于假设多个状态的能量存储机构，每个状态具有存储在能量存储机构中的规定量的能量。 当存储在能量存储机构中的能量被释放时，其向驱动板提供推动力，导致保持器组件在由第一位置限定到第二位置的范围内行进。
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公开(公告)号：US6423917B2
公开(公告)日：2002-07-23
申请号：US68127801
申请日：2001-03-13
申请人： GEN ELECTRIC
发明人： NARAYANAN JANAKIRAMAN , RANE MAHESH JAYWANT , ANAND RAMALINGAM PREM , SAHU BIRANCHI NARAYANA , VARMA DANTULURI , VANUKURI MADHUSUDANA REDDY
CPC分类号： H01H71/70 , H01H3/3015 , H01H2003/3063 , H01H2003/3089 , H01H2071/665 , H01H2300/05
摘要： A motor operator for a circuit breaker is disclosed. The motor operator includes a motor drive assembly connected to a mechanical linkage system for driving an energy storage mechanism from a first state of a plurality of states to a second state of a plurality of states. The motor operator also includes an energy release mechanism coupled to the mechanical linkage system for releasing the energy stored in the energy storage mechanism. The mechanical linkage system includes a recharging cam being driven by the motor drive assembly. The recharging cam rotates a drive plate rotatably mounted to the system. A linear carriage is coupled to the drive plate and the linear carriage manipulates an operating handle of a circuit breaker. The recharging cam is disengaged from the drive plate when the energy storage mechanism is compressed into an energy storage state and the drive plate is latched into a position corresponding to the energy stored state. The drive plate is released from its latching position by the energy release mechanism and the stored energy of the energy storage mechanism is released to manipulate the handle of the circuit breaker. The recharging cam is reconnected after the energy of the energy storage mechanism has been released.
摘要翻译： 公开了一种用于断路器的电机操作器。 电动机操作器包括连接到机械联动系统的电动机驱动组件，用于将能量存储机构从多个状态的第一状态驱动到多个状态的第二状态。 电动机操作器还包括耦合到机械联动系统的能量释放机构，用于释放存储在能量存储机构中的能量。 机械联动系统包括由马达驱动组件驱动的再充电凸轮。 再充电凸轮使可旋转地安装在系统上的驱动板旋转。 线性滑架联接到驱动板，直线滑架操纵断路器的操作手柄。 当储能机构被压缩成能量储存状态并且驱动板被锁定到对应于能量存储状态的位置时，再充电凸轮与驱动板分离。 驱动板通过能量释放机构从其锁定位置释放，释放能量存储机构的储存能量以操纵断路器的手柄。 在释放能量储存机构的能量之后，再充电凸轮重新连接。
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6.发明授权公开(公告)号：US06373010B1
公开(公告)日：2002-04-16
申请号：US09595278
申请日：2000-06-15
申请人： Janakiraman Narayanan , Mahesh Rane , Biranchi Narayan Sahu , Anilkumar D. Pandit , Kadaba V. Sridhar
发明人： Janakiraman Narayanan , Mahesh Rane , Biranchi Narayan Sahu , Anilkumar D. Pandit , Kadaba V. Sridhar
IPC分类号： H01H2300
CPC分类号： H01H71/70 , H01H3/3015 , H01H2003/3063 , H01H2003/3089 , H01H2071/665 , H01H2300/05
摘要： An energy storage mechanism for a circuit breaker motor operator is disclosed. The energy storage mechanism has a first elastic member; a first fixture having a plurality of slots therein, the first fixture positioned in the first elastic member; a second fixture having a plurality of members defining an aperture; a second elastic member engaged to the second fixture and positioned within the aperture; wherein the second fixture is engaged to the first fixture. A motor operator for a molded case circuit breaker is disclosed. The motor operator has an energy storage mechanism for assuming a plurality of states, each state having a prescribed amount of energy stored in the energy storage mechanism; a mechanical linkage system coupled to the energy storage mechanism and to the molded case circuit breaker; wherein the molded case circuit breaker is operative to assume a plurality of positions; wherein each position of the molded case circuit breaker is associated with a corresponding state of the energy storage mechanism; a motor drive assembly connected to the mechanical linkage system for driving the energy storage mechanism from a first state of the plurality of states to a second state of the plurality of states; and an energy release mechanism coupled to the mechanical linkage system for releasing the energy stored in the energy storage mechanism wherein the energy storage mechanism returns from the second state of the plurality of states to the first state of the plurality of states.
摘要翻译： 公开了一种用于断路器电机操作器的储能机构。 储能机构具有第一弹性部件， 第一夹具，其中具有多个槽，所述第一固定件定位在所述第一弹性构件中; 具有限定孔径的多个构件的第二固定件; 第二弹性构件，其接合到所述第二固定件并定位在所述孔内; 其中所述第二夹具接合到所述第一夹具。 公开了一种用于塑壳断路器的电机操作器。 电动机操作器具有用于假设多个状态的能量存储机构，每个状态具有存储在能量存储机构中的规定量的能量; 耦合到能量存储机构和模制外壳断路器的机械联动系统; 其中所述模制外壳断路器可操作以呈现多个位置; 其中所述模制外壳断路器的每个位置与所述能量存储机构的对应状态相关联; 连接到所述机械联动系统的马达驱动组件，用于将所述能量存储机构从所述多个状态的第一状态驱动到所述多个状态的第二状态; 以及耦合到所述机械联动系统的能量释放机构，用于释放存储在所述能量存储机构中的能量，其中所述能量存储机构从所述多个状态的第二状态返回到所述多个状态的所述第一状态。
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公开(公告)号：US4302740A
公开(公告)日：1981-11-24
申请号：US102047
申请日：1979-12-10
CPC分类号： H01H71/525 , H01H2300/05
摘要： A circuit interrupter mechanism comprising an overcenter toggle linkage and a releasable toggle latch means for latching the linkage in a partially closed position.
摘要翻译： 一种电路断续器机构，包括一个超中心肘节联动装置和一个用于将连杆机构锁定在部分关闭位置的可释放肘节闩锁装置。
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公开(公告)号：US06448521B1
公开(公告)日：2002-09-10
申请号：US09516568
申请日：2000-03-01
IPC分类号： H01H500
CPC分类号： H01H71/525 , H01H71/70 , H01H2071/665 , H01H2300/05
摘要： A blocking apparatus for blocking a contact structure from closing in a circuit breaker is provided. The apparatus includes a link extending from the circuit breaker and connected to a movable contact arm. The contact structure, being operated by an operating mechanism, remains in a separated position even when the operating mechanism is in the “ON” position due to the connection with the link of the blocking apparatus. A release assembly releases the link when it is desired to close the movable contact arm.
摘要翻译： 提供了一种用于阻断接触结构在断路器中闭合的阻挡装置。 该装置包括从断路器延伸并连接到可动接触臂的连杆。 由操作机构操作的接触结构即使当由于与阻塞装置的连杆的连接而处于“接通”位置时，仍然保持分离的位置。 当需要关闭可动接触臂时，释放组件释放连杆。
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公开(公告)号：US20010027959A1
公开(公告)日：2001-10-11
申请号：US09681277
申请日：2001-03-12
发明人： Janakiraman Narayanan , Mahesh Jaywant Rane , ShachiDevi Tumkur Krishnamurthy , Biranchi Narayana Sahu , Dantuluri Varma , Ramalingam Prem Anand , Tirumani Govinda Phaneendra , Satish Sahoo
IPC分类号： H01H009/44
CPC分类号： H01H71/70 , H01H3/3015 , H01H2003/3063 , H01H2003/3089 , H01H2071/665 , H01H2300/05
摘要： An operating mechanism for a circuit breaker is provided. The operating mechanism includes a holder assembly being positioned to receive a portion of an operating handle of the circuit breaker. The holder assembly is capable of movement between a first position and a second position wherein the first position corresponds to a closed position of the circuit breaker and the second position corresponds to an open position of the circuit breaker. The operating mechanism further includes a drive plate being movably mounted to a support structure of the operating mechanism. The drive plate is coupled to the holder assembly. The operating mechanism also includes an energy storage mechanism for assuming a plurality of states, each state having a prescribed amount of energy stored in the energy storage mechanism. When the energy stored in the energy storage mechanism is released it provides an urging force to the drive plate causing the holder assembly to travel in the range defined by the first position to the second position.
摘要翻译： 提供了一种用于断路器的操作机构。 操作机构包括保持器组件，其被定位成接收断路器的操作手柄的一部分。 保持器组件能够在第一位置和第二位置之间移动，其中第一位置对应于断路器的闭合位置，并且第二位置对应于断路器的打开位置。 操作机构还包括可移动地安装到操作机构的支撑结构的驱动板。 驱动板联接到保持器组件。 操作机构还包括用于假设多个状态的能量存储机构，每个状态具有存储在能量存储机构中的规定量的能量。 当存储在能量存储机构中的能量被释放时，其向驱动板提供推动力，导致保持器组件在由第一位置限定到第二位置的范围内行进。
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公开(公告)号：US20010027915A1
公开(公告)日：2001-10-11
申请号：US09681278
申请日：2001-03-13
发明人： Janakiraman Narayanan , Mahesh Jaywant Rane , Ramalingam Prem Anand , Biranchi Narayana Sahu , Dantuluri Varma , Madhusudana Reddy Vanukuri
IPC分类号： H01H005/00
CPC分类号： H01H71/70 , H01H3/3015 , H01H2003/3063 , H01H2003/3089 , H01H2071/665 , H01H2300/05
摘要： A motor operator for a circuit breaker is disclosed. The motor operator includes a motor drive assembly connected to a mechanical linkage system for driving an energy storage mechanism from a first state of a plurality of states to a second state of a plurality of states. The motor operator also includes an energy release mechanism coupled to the mechanical linkage system for releasing the energy stored in the energy storage mechanism. The mechanical linkage system includes a recharging cam being driven by the motor drive assembly. The recharging cam rotates a drive plate rotatably mounted to the system. A linear carriage is coupled to the drive plate and the linear carriage manipulates an operating handle of a circuit breaker. The recharging cam is disengaged from the drive plate when the energy storage mechanism is compressed into an energy storage state and the drive plate is latched into a position corresponding to the energy stored state. The drive plate is released from its latching position by the energy release mechanism and the stored energy of the energy storage mechanism is released to manipulate the handle of the circuit breaker. The recharging cam is reconnected after the energy of the energy storage mechanism has been released.
摘要翻译： 公开了一种用于断路器的电机操作器。 电动机操作器包括连接到机械联动系统的电动机驱动组件，用于将能量存储机构从多个状态的第一状态驱动到多个状态的第二状态。 电动机操作器还包括耦合到机械联动系统的能量释放机构，用于释放存储在能量存储机构中的能量。 机械联动系统包括由马达驱动组件驱动的再充电凸轮。 再充电凸轮使可旋转地安装在系统上的驱动板旋转。 线性滑架联接到驱动板，直线滑架操纵断路器的操作手柄。 当储能机构被压缩成能量储存状态并且驱动板被锁定到对应于能量存储状态的位置时，再充电凸轮与驱动板分离。 驱动板通过能量释放机构从其锁定位置释放，释放储能机构的存储能量以操纵断路器的手柄。 在释放能量储存机构的能量之后，再充电凸轮重新连接。
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