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1. 发明授权

US4740770A Operating mechanism for a low voltage electrical circuit breaker 失效
标题翻译：低压断路器的运行机构
公开(公告)号：US4740770A
公开(公告)日：1988-04-26
申请号：US919637
申请日：1986-10-16
申请人： Michel Lazareth , William Bartolo , Patrick Rousset , Gerard Hervouet
发明人： Michel Lazareth , William Bartolo , Patrick Rousset , Gerard Hervouet
IPC分类号： H01H73/36 , H01H71/52 , H01H9/20
CPC分类号： H01H71/526 , H01H2300/048
摘要： A mechanism for a circuit breaker includes a support lever insulated from a contact arm and a trip lever supported by a plate fitted with limited swivelling on a pivot. A mechanical link arranged between a toggle-joint and the contact arm includes a latching stop fixed on the plate. The stop is formed by a notch cooperating with a step of the trip lever to push the end of a toggle rod back to a retracted unlatched positon, as soon as the trip lever is actuated to the tripped position. The support lever is equipped with a locking arm having a sloping part cooperating with a pawl of the handle to form a high-speed contact closing device.
摘要翻译：用于断路器的机构包括与接触臂绝缘的支撑杆和由在枢轴上装有有限旋转的板支撑的跳闸杆。布置在肘节和接触臂之间的机械连杆包括固定在板上的闩锁止动件。一旦脱扣杆被驱动到脱扣位置，止挡件就由与脱扣杆的台阶配合的槽口形成，以将肘杆杆的端部推回到缩回的未锁定位置。所述支撑杆配备有锁定臂，所述锁定臂具有与所述手柄的棘爪配合的倾斜部分，以形成高速接触闭合装置。

2. 发明授权

US4916420A Operating mechanism of a miniature electrical circuit breaker 失效
标题翻译：微型断路器的操作机构
公开(公告)号：US4916420A
公开(公告)日：1990-04-10
申请号：US194901
申请日：1988-05-17
申请人： William Bartolo , Michel Lazareth
发明人： William Bartolo , Michel Lazareth
IPC分类号： H01H71/12 , H01H71/04 , H01H71/52 , H01H73/12 , H01H73/26
CPC分类号： H01H71/526 , H01H71/04
摘要： An operating mechanism of an electrical circuit breaker comprises a handle coupled to a transmission rod to form a toggle, a movable contact support device having a plate mounted with rotation on a pivot, and a mechanical link breakable by the action of a trip lever. The link is formed by a retaining catch of the trip lever cooperating with a latch pivotally mounted on a spindle of the plate. The rod is coupled directly to the latch, the assembly constituting a gearing-down stage enabling the tripping force to be reduced. The bimetal strip is connected to the trip lever by a rotating tie-rod with uni-directional transmission.
摘要翻译：电气断路器的操作机构包括连接到传动杆以形成肘节的手柄，具有在枢轴上旋转安装的板的可动触头支撑装置以及通过跳闸杆的动作而能够断裂的机械连杆。该连接件由与枢转地安装在板的主轴上的闩锁配合的脱扣杆的保持爪形成。杆直接连接到闩锁上，该组件构成了能够减小脱扣力的齿轮减速级。双金属条通过带有单向传动的旋转拉杆连接到脱扣杆。

3. 发明授权

US4714907A Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release 失效
标题翻译：具有多个移动触点和热磁脱扣器的微型断路器
公开(公告)号：US4714907A
公开(公告)日：1987-12-22
申请号：US883331
申请日：1986-07-08
申请人： William Bartolo , Louis Boillot , Rene Challande , Patrick De Robertis , Jacky Duchenaud , Jean-Claude Ramaciotti
发明人： William Bartolo , Louis Boillot , Rene Challande , Patrick De Robertis , Jacky Duchenaud , Jean-Claude Ramaciotti
IPC分类号： H01H37/52 , H01H71/10 , H01H71/24 , H01H71/40 , H01H71/74 , H01H73/18 , H01H73/20 , H01H73/48 , H01H73/50 , H01H75/08 , H01H77/04 , H01H81/02
CPC分类号： H01H73/18 , H01H71/1045 , H01H71/2409 , H01H71/40 , H01H71/2463 , H01H71/2481
摘要： The invention relates to a multiple moving contact assembly for a miniature circuit breaker with high ratings and a thermomagnetic trip release. The moving contact part of the circuit breaker includes two independent contact arms connected in parallel and mounted on a transverse spindle of the cradle. The arms are connected to a magnetic circuit of the electromagnetic trip release by two braids situated in symmetrical lateral areas. The contact parts bear on a single stationary contact pad so as to create two contact points enabling the temperature rise to be reduced. The electromagnetic top release has a coil including a tail arranged as an adjustable support device of a bimetallic strip, through whose foot the current flows thicknesswise. The tail is provided with a hinge between the junction point of the bimetallic strip and the coil, so as to allow relative movement of part of the tail due to the action of the thermal tripping threshold setting screw, the other part connected to the coil remaining appreciably station.
摘要翻译：本发明涉及一种用于具有高额定值和热磁脱扣器的微型断路器的多动触头组件。断路器的移动接触部分包括并联连接的两个独立接触臂，并安装在支架的横向主轴上。臂通过位于对称侧向区域中的两个编织物连接到电磁脱扣释放的磁路。接触部分承载在单个固定接触焊盘上，以便产生两个接触点，使温度升高得以降低。电磁顶部释放器具有线圈，该线圈包括布置为双金属条的可调节支撑装置的尾部，通过其脚的电流沿厚度方向流动。尾部在双金属条的连接点和线圈之间设有铰链，以便由于热脱扣阈值设定螺丝的作用而使尾部的一部分相对移动，另一部分连接到线圈上明显的站。

4. 发明授权

US5745338A Device for assembly and electrical connection of modular apparatuses such as circuit breakers or similar 失效
标题翻译：用于组装和电连接诸如断路器等的模块化装置的装置
公开(公告)号：US5745338A
公开(公告)日：1998-04-28
申请号：US646107
申请日：1996-05-07
申请人： William Bartolo , Noel Lecorre , Francois Reynaud
发明人： William Bartolo , Noel Lecorre , Francois Reynaud
IPC分类号： H02B1/052 , H01H71/08 , H02B1/20
CPC分类号： H02B1/205 , H01H71/082
摘要： The present invention relates to a circuit breaker device for assembly and electrical connection of modular power apparatuses. This device is designed to perform electrical connection of a plurality of power apparatuses, such as circuit breakers, installed together on the same mounting rail with auxiliary units. The set of electrical power apparatuses are electrically connected and/or supplied with power up-line by a connecting comb. This comb is in the form of a bus comprising at least one conducting bar extending generally parallel to the longitudinal direction of the rail and generally perpendicularly to one of the faces of the cases, the bars each being connected to one of the phases or to the neutral. Contact strips of the power apparatuses are electrically and selectively connected up-line to one conducting bar by a connector in the form of double-blades or double-grips, cooperating via one of their ends with the contact strips of the apparatuses and via their opposite ends with the conducting bars.
摘要翻译：本发明涉及一种用于模块化电力设备的组装和电连接的断路器装置。该装置被设计成执行多个安装在与辅助单元相同的安装轨道上的断路器的电力设备的电连接。该组电力设备通过连接梳电连接和/或通过上电线供电。这种梳子是一种母线的形式，它包括至少一个导电棒，该导电杆大致平行于导轨的纵向方向延伸，并且大致垂直于壳体的一个面，每个条连接到一个相或者中性。动力装置的接触片通过双刀片或双把手形式的连接器电连接并选择性地连接到一个导杆，通过它们的一端与设备的接触条和其相对的以导电棒末端。

5. 发明授权

US4687891A Fast manual closing mechanism of a miniature circuit breaker 失效
标题翻译：微型断路器的快速手动关闭机构
公开(公告)号：US4687891A
公开(公告)日：1987-08-18
申请号：US857624
申请日：1986-04-30
申请人： William Bartolo , Patrick De Robertis , Daniel Vanzetto
发明人： William Bartolo , Patrick De Robertis , Daniel Vanzetto
IPC分类号： H01H73/00 , H01H5/16 , H01H71/10 , H01H71/52 , H01H73/36 , H01H9/20
CPC分类号： H01H5/16 , H01H71/52 , H01H2300/048
摘要： The invention relates to a fast closing mechanism of a circuit breaker with an operating handle.The mechanism comprises an energy storage spring disposed between the handle and an intermediate lever supporting a transmission rod. A retaining plate operates in conjunction with a pin of the handle to occupy either an active position locking the rod during loading of the spring, or a retracted position unlocking the rod allowing the spring to be released at the end of closing travel.
摘要翻译：本发明涉及具有操作手柄的断路器的快速关闭机构。该机构包括设置在手柄和支撑传动杆的中间杆之间的储能弹簧。保持板与手柄的销一起操作以占据在弹簧加载期间锁定杆的活动位置，或者缩回位置解锁杆，允许在关闭行程结束时释放弹簧。

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