公开(公告)号：US6111208A

公开(公告)日：2000-08-29

申请号：US160917

申请日：1998-09-25

Applicant: Sylvain Rochon ,  Gerard Bourriaux ,  Laurent Bouvier ,  Eric Pinero ,  Claude Grelier

Inventor： Sylvain Rochon ,  Gerard Bourriaux ,  Laurent Bouvier ,  Eric Pinero ,  Claude Grelier

IPC: H01H19/64 ,  H01H19/56 ,  H01H19/36

CPC classification number: H01H19/56

Abstract: 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.

Abstract translation: 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

公开(公告)号：US06177641B1

公开(公告)日：2001-01-23

申请号：US09281788

申请日：1999-03-31

Applicant: Robert Morel ,  Claude Grelier ,  Eric Pinero

Inventor： Robert Morel ,  Claude Grelier ,  Eric Pinero

IPC: H01H920

CPC classification number: H02B11/133 ,  H01H3/3015 ,  H01H3/3021 ,  H01H2003/3057 ,  H01H2003/3068 ,  H01H2003/3094

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US6144002A

公开(公告)日：2000-11-07

申请号：US406777

申请日：1999-09-28

Applicant: Patrick Coudert ,  Claude Grelier ,  Eric Pinero

Inventor： Patrick Coudert ,  Claude Grelier ,  Eric Pinero

IPC: H01H33/40 ,  H01H3/30 ,  H01H5/00 ,  H01H9/16 ,  H01H9/20

CPC classification number: H01H3/30 ,  H01H2003/3073 ,  H01H3/3015

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5731560A

公开(公告)日：1998-03-24

申请号：US787268

申请日：1997-01-24

Applicant: Jean-Pierre Nebon ,  Claude Grelier ,  Marc Rival ,  Eric Pinero

Inventor： Jean-Pierre Nebon ,  Claude Grelier ,  Marc Rival ,  Eric Pinero

IPC: H01H71/12 ,  H01H3/34 ,  H01H33/42 ,  H01H71/10 ,  H01H71/64 ,  H01H77/10

CPC classification number: H01H77/101 ,  H01H2071/507

Abstract: 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.

Abstract translation: 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。