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81.发明授权公开(公告)号：US09202641B2
公开(公告)日：2015-12-01
申请号：US13978909
申请日：2012-02-02
申请人： David Berard , Jean-Pierre Dupraz
发明人： David Berard , Jean-Pierre Dupraz
IPC分类号： H01H9/28 , H01H1/50 , H01H3/50 , H01H3/60 , H01H33/666
CPC分类号： H01H1/50 , H01H3/50 , H01H3/60 , H01H33/666
摘要： A locked state for a movable part (11) of switchgear is created by deflected spring wires (15) entering a recess (12). Said device is reversible and has the advantage of being safe since it is completely passive, and it improves the dynamics of the movement of the movable part in particular by damping impacts when entering the abutment state. The invention can be applied to the drive rod of a vacuum circuit-breaker.
摘要翻译： 用于进入凹部（12）的偏转弹簧丝（15）产生用于开关装置的可动部分（11）的锁定状态。 所述装置是可逆的，并且具有安全的优点，因为它是完全无源的，并且其特别地通过当进入抵靠状态时的阻尼冲击来改善可移动部件的运动的动力学。 本发明可应用于真空断路器的驱动杆。
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82.发明授权公开(公告)号：US09183996B2
公开(公告)日：2015-11-10
申请号：US14406828
申请日：2012-06-27
IPC分类号： H01H3/46 , H01H3/60 , H01H33/666 , H01H1/50
CPC分类号： H01H3/60 , H01H1/50 , H01H33/666 , H01H33/6662
摘要： An actuator system for actuating a high voltage current interrupter is disclosed. The actuator system comprises a transmission link for transmitting kinetic energy from a force provision system to a moveable contact of the current interrupter. The transmission link has a first end which is mechanically connectable to the moveable contact of the current interrupter and a second end facing away from the moveable contact. The actuator system further comprises a damping system comprising a shock-absorbing mass. The shock-absorbing mass is located along the extension of the line of translational movement of the transmission link, at the farther side of the transmission link as seen from the current interrupter, so that upon an opening operation of the current interrupter, the second end of the transmission link will collide with the shock-absorbing mass.
摘要翻译： 公开了用于致动高压电流断流器的致动器系统。 致动器系统包括用于将动能从力提供系统传递到电流断续器的可移动接触的传输链路。 传输链路具有可机械地连接到电流断路器的可移动触点的第一端和远离可移动触点的第二端。 致动器系统还包括包括减震块的阻尼系统。 减震质量沿着传动连杆的平移运动线的延伸位于传动连杆的更远侧，如从电流断续器所看到的那样，使得当断路器的打开操作时，第二端 的传输链路将与减震质量碰撞。
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公开(公告)号：US09105431B2
公开(公告)日：2015-08-11
申请号：US14124493
申请日：2012-03-08
申请人： Yosuke Sora
发明人： Yosuke Sora
摘要： The present invention is provided with a fixed contact, a movable contact which selectively contacts with or separates from the fixed contact and a drive means which has at least an electromagnetic coil and drives the movable contact so that the movable contact comes into contact with the fixed contact. The drive means generates a first driving force for bringing the movable contact into contact with the fixed contact, and a second driving force larger than the first driving force for maintaining the contact state between the movable contact and the fixed contact.
摘要翻译： 本发明提供了一种固定触头，一个与固定触点选择性地接触或分离的可动触点，以及一个驱动装置，该驱动装置至少具有一个电磁线圈并驱动该可动触点，使得该可动触点与固定触点接触 联系。 驱动装置产生用于使可动触头与固定触头接触的第一驱动力和大于第一驱动力的第二驱动力，用于保持可动触头和固定触头之间的接触状态。
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84.发明授权Electrical switching apparatus including operating handle with dampening member 有权电气开关装置，包括具有阻尼构件的操作手柄公开(公告)号：US09024216B2
公开(公告)日：2015-05-05
申请号：US13916781
申请日：2013-06-13
申请人： Eaton Corporation
发明人： David C. Turner , John E. Devine
IPC分类号： H01H1/64 , H01H1/66 , H01H9/02 , H01H9/06 , H01H13/00 , H01H19/04 , H01H19/08 , H01H21/00 , H01H3/60 , H01H71/52
CPC分类号： H01H9/02 , H01H3/60 , H01H9/06 , H01H71/521
摘要： An electrical switching apparatus includes a housing having an interior and an opening, separable contacts, and an operating mechanism structured to open and close the separable contacts. The operating mechanism includes an operating handle extending from the interior of the housing and through the opening of the housing. A dampening member is disposed on the operating handle. The dampening member is structured to engage the housing at the opening thereof when the operating handle moves to at least one of an “ON” position and a “RESET” or “OFF” position.
摘要翻译： 电气开关装置包括具有内部和开口的壳体，可分离触点以及构造成打开和闭合可分离触点的操作机构。 操作机构包括从壳体的内部延伸并穿过壳体的开口的操作手柄。 阻尼构件设置在操作手柄上。 阻尼构件构造成当操作手柄移动到“开”位置和“复位”或“关”位置中的至少一个时在其开口处接合壳体。
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公开(公告)号：US08836455B2
公开(公告)日：2014-09-16
申请号：US13883261
申请日：2011-11-03
申请人： Mingfeng Gu , Boyi Shi
发明人： Mingfeng Gu , Boyi Shi
摘要： A soft-collision electromagnetic driving mechanism comprises a movable shaft driven by an electromagnetic mechanism, wherein the movable shaft is fixed to a movable iron core, an upper part of the movable shaft is connected to a movable damping mechanism, the movable damping mechanism comprises a first cylinder, the first cylinder has a movable damping piston therein, the movable damping piston is formed by a damping piston head and damping piston rods disposed at two sides of the damping piston head, first and second sealing chambers are at the two sides of the damping piston head respectively, a damping liquid is filled in the first and second sealing chambers, and a two-way discharge channel is arranged between the first and second sealing chambers. The driving mechanism is a permanent magnetic linear driving mechanism having a simple structure, a strong driving force and smooth contact, which can be used to drive electrical switches or devices requiring smooth contact, strong driving force and high speed.
摘要翻译： 软碰撞电磁驱动机构包括由电磁机构驱动的可动轴，其中，所述可动轴固定在可动铁芯上，所述可动轴的上部与可动阻尼机构连接，所述可动阻尼机构包括： 第一气缸，第一气缸在其中具有可移动的阻尼活塞，可移动阻尼活塞由设置在阻尼活塞头两侧的阻尼活塞头和阻尼活塞杆形成，第一和第二密封室位于阻尼活塞头的两侧 缓冲活塞头，阻尼液填充在第一和第二密封室中，并且在第一和第二密封室之间布置有双向排放通道。 驱动机构是具有结构简单，驱动力强，平滑接触的永磁线性驱动机构，可用于驱动电气开关或需要平滑接触，强驱动力和高速度的装置。
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公开(公告)号：US20130186231A1
公开(公告)日：2013-07-25
申请号：US13693471
申请日：2012-12-04
发明人： Yves Belin
IPC分类号： H01H3/60
CPC分类号： H01H3/60 , H01H3/3015 , H01H33/666 , Y10T74/2102
摘要： The present invention relates to a device D for controlling the poles of an electric protective apparatus capable of driving a shaft (1), called the first shaft, for supporting the movable contacts between an open position of the pole in which the movable contacts and the fixed contacts of the apparatus are separated and a closed position of the pole in which these movable and fixed contacts are closed, the said device D comprising a closure spring (2) controlled by an operating shaft (3), called the second shaft, the said spring (2) being capable of transmitting closure energy to the said shaft called the first shaft (1) after compression and passing of the said spring (2) beyond a neutral point line of passage, by means of a cam (8) rotated by the said shaft called the second shaft (3), and interacting with a roller (5) secured to the shaft called the first shaft (1), means (13) for holding the control shaft called the first shaft in the closed position, and means (18, 5) for unlocking the aforementioned holding means (13) allowing the rapid opening of the contacts of the apparatus, this device being characterized in that the aforementioned holding means (13) are supported by the said cam (7, 8).
摘要翻译： 本发明涉及一种用于控制能够驱动被称为第一轴的轴（1）的电气保护装置的极的装置D，用于将活动触点支撑在活动触点和 设备的固定触点被分开，并且其中这些可动和固定触点闭合的极的闭合位置，所述装置D包括由操作轴（3）控制的闭合弹簧（2），称为第二轴， 所述弹簧（2）能够在通过旋转的凸轮（8）压缩和使所述弹簧（2）超过中性点通道线之后将所述闭合能量传递到所述第一轴（1）的所述轴 通过被称为第二轴（3）的所述轴，并且与固定到被称为第一轴（1）的轴的辊（5）相互作用，用于将被称为第一轴的控制轴保持在关闭位置的装置（13） 和用于解锁的装置（18,5） 该装置的特征在于，上述保持装置（13）由所述凸轮（7,8）支撑，所述保持装置（13）允许快速打开装置的触点。
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公开(公告)号：US20120312667A1
公开(公告)日：2012-12-13
申请号：US13580608
申请日：2010-03-08
申请人： Hiroshi Hasegawa , Takakazu Inoue
发明人： Hiroshi Hasegawa , Takakazu Inoue
IPC分类号： H01H3/60
CPC分类号： H01H3/60 , H01H33/66207 , H01H33/666
摘要： A power breaker incudes a fine motion mechanism portion having a chattering suppression portion formed of ring members and a ring member provided with sloping surfaces or curved surfaces at positions corresponding to one another in a state stacked up in a center axis direction, so that an impact generated upon collision of a movable electrode with a fixed electrode when a circuit is closed is trapped as a compression force. Hence, kinetic energy generated upon collision is consumed by energy absorption by friction due to a spring property of the ring members and a frictional force on the contact surfaces. It thus becomes possible to reduce a generation time of a chattering action.
摘要翻译： 动力破坏器包括具有由环形构件形成的颤动抑制部分的细动作机构部分和在沿中心轴线方向堆叠的状态下彼此相对应的位置处设置有倾斜表面或曲面的环形构件，使得冲击 当电路闭合时，可动电极与固定电极碰撞时产生的压力作为压缩力被捕获。 因此，碰撞时产生的动能由于环构件的弹簧特性和接触表面上的摩擦力而被摩擦的能量吸收所消耗。 因此，可以减少抖动动作的产生时间。
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公开(公告)号：US20120105178A1
公开(公告)日：2012-05-03
申请号：US13277541
申请日：2011-10-20
申请人： Masami Niimi
发明人： Masami Niimi
IPC分类号： H01H3/60
CPC分类号： H01F7/1607 , F02N11/087 , F02N15/067
摘要： An electromagnetic solenoid having an electromagnetic coil, a fixed iron core, a movable iron core, and a spring coil. The spring coil, arranged between the fixed and the movable iron core, supplies a spring force to the movable iron core toward an opposite direction of the fixed iron core along the axial direction. A magnetic attraction surface and a fitting part are formed in at least one of the fixed iron core and the movable iron core. The magnetic attraction surface is contacted with the fixed iron core when the movable iron core reaches the fixed iron core. An outer peripheral surface of the fitting part, apart from the magnetic attraction surface by a predetermined distance along the axial direction, is engaged with the spring coil. The most outer peripheral part of the magnetic attraction surface is positioned inside rather than the most outer peripheral part of the fitting part.
摘要翻译： 一种具有电磁线圈，固定铁芯，可动铁芯和弹簧线圈的电磁螺线管。 布置在固定铁芯和可动铁芯之间的弹簧线圈沿着轴向朝着固定铁芯的相反方向向可动铁芯提供弹簧力。 在固定铁芯和可动铁芯中的至少一个中形成磁吸引面和配合部。 当可动铁芯到达固定铁芯时，磁吸力表面与固定铁芯接触。 配合部的外周面，与磁性吸引面沿轴向隔开预定的距离，与弹簧圈接合。 磁吸引面的最外周部位于配合部的内周而不是最外周部。
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公开(公告)号：US07268654B2
公开(公告)日：2007-09-11
申请号：US11025190
申请日：2004-12-29
申请人： Jeremy D. Dorn , Jeffrey M. Kaufman , Kenneth L. Winter , Cameron L. Woodson , Chad R. Mittelstadt
发明人： Jeremy D. Dorn , Jeffrey M. Kaufman , Kenneth L. Winter , Cameron L. Woodson , Chad R. Mittelstadt
CPC分类号： H01H71/1054 , H01H71/505 , H01H71/522 , H01H2071/508
摘要： A latching mechanism for a movable member mounted for movement between first and second positions. The latching mechanism includes a primary latching mechanism mounted for movement between a latched position where the primary latching mechanism engages the movable member to allow the movable member to move between the first and second positions, and an unlatched position where the movable member is disengaged for movement to the second position. A secondary latching element engages the first latching mechanism to hold the primary latching mechanism in the latched position, the secondary latching element being movable to move the primary latching mechanism to the unlatched position while remaining in engagement with the primary latching mechanism.
摘要翻译： 一种用于可移动构件的锁定机构，其安装成用于在第一和第二位置之间移动。 闩锁机构包括主闩锁机构，其被安装用于在主闩锁机构接合可移动部件的闩锁位置之间移动，以允许可移动部件在第一和第二位置之间移动，以及解锁位置，其中可移动部件脱离移动 到第二个位置。 辅助闩锁元件接合第一闩锁机构以将主闩锁机构保持在闩锁位置，辅助闩锁元件可移动以将主闩锁机构移动到解锁位置，同时保持与主闩锁机构的接合。
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公开(公告)号：US20060044080A1
公开(公告)日：2006-03-02
申请号：US10532239
申请日：2003-10-27
申请人： Kazuhiro Hagiwara , Shigeru Kemmochi , Keisuke Fukamachi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Yoshiyuki Murakami
发明人： Kazuhiro Hagiwara , Shigeru Kemmochi , Keisuke Fukamachi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Yoshiyuki Murakami
CPC分类号： H04B1/0057 , H01L2924/15313 , H01L2924/19105 , H01P1/15 , H01P1/20 , H01P1/213 , H01P5/10 , H03H7/0123 , H03H7/42 , H03H7/463 , H03H9/0571 , H03H9/0576 , H03H11/32 , H03H11/34 , H04B1/006 , H04B1/406
摘要： An unbalanced-balanced multiband filter module comprising three high-frequency switches each comprising a switching element, and two unbalanced-balanced bandpass filters having different transmitting frequency bands, a first high-frequency switch being connected to an unbalanced port of the module, an unbalanced port of the first unbalanced-balanced bandpass filter, and an unbalanced port of the second unbalanced-balanced bandpass filter; a second high-frequency switch being connected to a first balanced port of the module, a first balanced port of the first unbalanced-balanced bandpass filter, and a first balanced port of the second unbalanced-balanced bandpass filter; a third high-frequency switch being connected to a second balanced port of the module, a second balanced port of the first unbalanced-balanced bandpass filter, and a second balanced port of the second unbalanced-balanced bandpass filter; and the first to third high-frequency switches being switched depending on a passing high-frequency signal, whereby a high-frequency signal input into an unbalanced port of the module is output from the first and second balanced ports, or a high-frequency signal input into the first and second balanced ports is output from an unbalanced port of the module.
摘要翻译： 一种不平衡平衡多频带滤波器模块，包括三个高频开关，每个高频开关各自包括开关元件，以及两个具有不同发射频带的不平衡平衡带通滤波器，第一高频开关连接到模块的不平衡端口，不平衡 第一不平衡平衡带通滤波器的端口和第二不平衡平衡带通滤波器的不平衡端口; 连接到模块的第一平衡端口的第二高频开关，第一不平衡平衡带通滤波器的第一平衡端口和第二不平衡平衡带通滤波器的第一平衡端口; 连接到模块的第二平衡端口的第三高频开关，第一不平衡平衡带通滤波器的第二平衡端口和第二不平衡平衡带通滤波器的第二平衡端口; 并且根据通过的高频信号切换第一至第三高频开关，由此从第一和第二平衡端口输出输入到模块的不平衡端口的高频信号，或者高频信号 从模块的不平衡端口输出到第一和第二平衡端口的输入。
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