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1. 发明授权

US6111208A Modular electrical switch 有权
标题翻译：模块化电气开关
公开(公告)号：US6111208A
公开(公告)日：2000-08-29
申请号：US160917
申请日：1998-09-25
申请人： Sylvain Rochon , Gerard Bourriaux , Laurent Bouvier , Eric Pinero , Claude Grelier
发明人： Sylvain Rochon , Gerard Bourriaux , Laurent Bouvier , Eric Pinero , Claude Grelier
IPC分类号： H01H19/64 , H01H19/56 , H01H19/36
CPC分类号： H01H19/56
摘要： A rotary switch includes a housing (14) with a pair of fixed select terminals (44a, 44b) and a fixed common terminal (44c). A rotor (28) that can pivot about an axis (A1), carries a connector (48) with a contact pad (60) for engaging one of the select contacts at a time and a common contact (58) for engaging the common terminal on the housing. The common terminal on the housing is in the form of a track extending in an arc centered on the rotor axis to enable the common contact to remain in continuous engagement with the common terminal as the rotor turns. The common contact on the rotor forms a pair of tabs (62) that slideably engage opposite sides of the track. The connector on the rotor can shift radially to the axis, and is biased by a spring (64) to urge the contact pad toward a select terminal. A cam arrangement shifts the contact pad radially away from a select terminal as the rotor begins to turn from a center position, to minimize the duration of electric arcs. The housing has an inner face (68) extending in an arc between the pair of select terminals, with the inner face having a plurality of axially-extending grooves (69), to minimize the duration of electric arcs. A plurality of switches can lie in a stack, with each rotor having one end forming a drive protuberance (76) of non-circular cross section, and an opposite end forming a recess (78) for receiving the protuberance of an adjacent switch of the stack.
摘要翻译：旋转开关包括具有一对固定选择端子（44a，44b）和固定公共端子（44c）的壳体（14）。能够围绕轴线（A1）枢转的转子（28）承载具有接触垫（60）的连接器（48），用于一次接合选择触点中的一个，以及用于接合公共端子在房屋上壳体上的公共端子是以以转子轴线为中心的圆弧延伸的轨道的形式，以使得共同接触件能够在转子转动时保持与公共端子的连续接合。转子上的共同接触件形成一对可滑动地接合轨道的相对侧的翼片（62）。转子上的连接器可以径向地移动到轴线上，并且被弹簧（64）偏压以将接触垫推向选择端子。当转子从中心位置开始转动时，凸轮装置将接触垫径向地从选择端子移开，以最小化电弧的持续时间。壳体具有在一对选择端子之间以弧形延伸的内表面（68），内表面具有多个轴向延伸的凹槽（69），以最小化电弧的持续时间。多个开关可以位于堆叠中，每个转子的一端形成非圆形横截面的驱动突起（76），并且相对端形成用于接收相邻开关的突起的凹部（78）堆栈

2. 发明授权

US06177641B1 Plug-in circuit breaker discharge and disengagement energy storage control device used during extraction of breaker 有权
标题翻译：插拔断路器插拔断路器放电和分离储能控制装置
公开(公告)号：US06177641B1
公开(公告)日：2001-01-23
申请号：US09281788
申请日：1999-03-31
申请人： Robert Morel , Claude Grelier , Eric Pinero
发明人： Robert Morel , Claude Grelier , Eric Pinero
IPC分类号： H01H920
CPC分类号： H02B11/133 , H01H3/3015 , H01H3/3021 , H01H2003/3057 , H01H2003/3068 , H01H2003/3094
摘要： The invention relates to a plug-in circuit breaker and has the object of preventing no-load discharges of the closing mechanism when extraction of the circuit breaker is performed. The drive mechanism of the circuit breaker loading and closing mechanism comprises a trip mechanism which is able to move from a closed state wherein actuation of an oscillating lever is designed to move the closing spring to its loaded state, to a tripped state wherein actuation of the oscillating lever is designed to prevent movement of the closing spring to its loaded state. This trip mechanism causes either disengagement of the oscillating lever or neutralization of a free-wheel coupling of the drive mechanism. The circuit breaker is moreover equipped with opening and closing controls causing an opening, closing, opening cycle when extraction is performed.
摘要翻译：本发明涉及一种插入式断路器，其目的在于，在进行断路器的拔出时，能够防止关闭机构的空载放电。断路器加载和关闭机构的驱动机构包括跳闸机构，该跳闸机构能够从关闭状态移动，其中摆动杆的致动被设计成将闭合弹簧移动到其加载状态，其中致动摆动杆被设计成防止闭合弹簧移动到其装载状态。该跳闸机构导致摆动杆脱离或驱动机构的自由轮联接的中和。此外，断路器配备有开启和关闭控制，当执行提取时导致打开，关闭，打开循环。

3. 发明授权

US6144002A Switchgear apparatus comprising a mechanical visualization means with three positions 有权
标题翻译：开关装置包括具有三个位置的机械可视化装置
公开(公告)号：US6144002A
公开(公告)日：2000-11-07
申请号：US406777
申请日：1999-09-28
申请人： Patrick Coudert , Claude Grelier , Eric Pinero
发明人： Patrick Coudert , Claude Grelier , Eric Pinero
IPC分类号： H01H33/40 , H01H3/30 , H01H5/00 , H01H9/16 , H01H9/20
CPC分类号： H01H3/30 , H01H2003/3073 , H01H3/3015
摘要： A switchgear apparatus having at least one movable contact biased in an open position by an opening spring, a loading mechanism of a closing spring and a kinematic opening and closing system linking the closing spring, the movable contact and the opening spring. The system is controlled by an opening latch and a closing latch. A closing order can be validly transmitted only to the closing latch when the apparatus is in a "ready to close" state, i.e. open, loaded and without a permanent opening order. The switchgear apparatus has an indicator with three positions: a "not loaded" position, a "ready to close" position, and a third "loaded and not ready to close" or "loaded disengaged" position. The indicator is kinematically linked to the loading mechanism, the opening latch, and the movable contact.
摘要翻译：一种开关装置，具有通过开启弹簧在打开位置偏压的至少一个活动触点，闭合弹簧的装载机构以及连接闭合弹簧，可动触点和开启弹簧的运动开闭系统。该系统由开启闩锁和闭合闩锁控制。当设备处于“准备关闭”状态，即打开，加载并且没有永久打开顺序时，关闭顺序可以被有效地传送到关闭闩锁。开关装置具有指示器，其具有三个位置：“未加载”位置，“准备关闭”位置，以及第三“加载而不准备关闭”或“加载脱离”位置。指示器与加载机构，打开闩锁和可动触点运动连接。

4. 发明授权

US5731560A Operating mechanism of a circuit breaker with a locking system disengageable on a short circuit 失效
标题翻译：具有可在短路上解锁的锁定系统的断路器的操作机构
公开(公告)号：US5731560A
公开(公告)日：1998-03-24
申请号：US787268
申请日：1997-01-24
申请人： Jean-Pierre Nebon , Claude Grelier , Marc Rival , Eric Pinero
发明人： Jean-Pierre Nebon , Claude Grelier , Marc Rival , Eric Pinero
IPC分类号： H01H71/12 , H01H3/34 , H01H33/42 , H01H71/10 , H01H71/64 , H01H77/10
CPC分类号： H01H77/101 , H01H2071/507
摘要： A mechanism for a multipole circuit breaker with high currents and high electrodynamic strength, comprising a toggle device associated to a trip hook and a switching bar, an opening ratchet cooperating with the hook to perform loading and tripping of the mechanism respectively in the locked or unlocked position of the ratchet. The opening ratchet comprises a disengageable actuator causing self-unlocking of the catch in the presence of a short-circuit current exceeding a calibration threshold defined by a flexible element, said self-unlocking being commanded from a mechanical reaction generated by the electrodynamic compensation effect and causing an ultra-fast rotation of the catch to unlock the opening ratchet before the tripping component operates.
摘要翻译：一种用于具有高电流和高电动强度的多极断路器的机构，包括与跳闸钩和开关杆相关联的肘节装置，与钩配合的开口棘轮，以分别执行锁定或解锁的机构的装载和跳闸棘轮的位置。打开的棘轮包括一个可脱离的致动器，在存在超过由柔性元件限定的校准阈值的短路电流的情况下引起卡扣的自锁，所述自解锁由来自电动补偿效应产生的机械反应，以及在跳闸部件操作之前引起卡扣的非常快速的旋转以解锁打开的棘轮。

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