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公开(公告)号：US20160307711A1
公开(公告)日：2016-10-20
申请号：US15103352
申请日：2014-10-24
发明人： Bo Wang , Jinyu Zhou , Degang Qu , Xiaopeng Jiang , Jiajun Lu
CPC分类号： H01H3/26 , H01H3/30 , H01H3/3015 , H01H3/3052 , H01H3/42 , H01H5/06 , H01H9/20 , H01H9/26
摘要： A transmission mechanism includes a link lever, a fan-shaped lever, a spring mechanism and a thrust shaft pin. An outer end of the link lever includes a pin hole and an inner end includes a chute. A cam shaft pin passes through the chute and moves in the chute to drive the link lever when a motor cam rotates. A roller is mounted between the pin hole and the chute. The fan-shaped lever is connected to a main shaft and includes a first chute. The top of the spring mechanism includes a hole. The thrust shaft pin passes through second chutes on two side plates, the first chute, the hole, and the pin hole and links the link lever, the fan-shaped lever and the spring mechanism. The thrust shaft pin compresses the spring mechanism to store energy and drives the fan-shaped lever to rotate and a contact to move.
摘要翻译： 传动机构包括连杆，扇形杆，弹簧机构和推力轴销。 连杆的外端部包括销孔，内端包括滑槽。 当马达凸轮旋转时，凸轮轴销穿过斜槽并在滑槽中移动以驱动连杆。 滚针安装在销孔和滑槽之间。 扇形杆连接到主轴并且包括第一滑槽。 弹簧机构的顶部包括一个孔。 推力轴销穿过两个侧板，第一滑槽，孔和销孔的第二滑槽，并连接连杆，风扇杆和弹簧机构。 推力轴销压缩弹簧机构以存储能量并驱动扇形杆旋转并且触点移动。
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2.发明授权Electrical switching apparatus, and stored energy assembly and torque regulator assembly therefor 有权电气开关装置，以及存储的能量组件和扭矩调节器组件公开(公告)号：US09443668B2
公开(公告)日：2016-09-13
申请号：US14302533
申请日：2014-06-12
申请人： EATON CORPORATION
发明人： Kaizhi Zhang , Li Yu , Chao Yang , Caiying Ding
IPC分类号： H01H3/40 , H01H3/30 , H01H3/58 , F16D7/02 , F16H35/10 , H01H5/06 , F16D13/04 , F16D43/20 , H01H3/32
CPC分类号： H01H3/40 , F16D7/024 , F16D13/04 , F16D43/20 , F16H35/10 , H01H3/3005 , H01H3/3031 , H01H3/3042 , H01H3/58 , H01H5/06 , H01H2003/3063 , H01H2003/326 , H01H2235/01
摘要： A torque regulator assembly is for a stored energy assembly of an electrical switching apparatus. The torque regulator assembly includes: a drive assembly including a gear and a transfer assembly disposed on the gear, the gear being structured to be cooperable with at least one charging mechanism of the stored energy assembly; and a shaft extending through the gear. The drive assembly is structured to move between a driving position and a non-driving position. In the driving position, the gear is cooperable with the transfer assembly to drive the shaft. In the non-driving position, the gear rotates independently with respect to the transfer assembly.
摘要翻译： 扭矩调节器组件用于电气开关设备的储能组件。 扭矩调节器组件包括：驱动组件，其包括齿轮和设置在齿轮上的传递组件，齿轮被构造成可与存储的能量组件的至少一个充电机构配合; 以及延伸穿过齿轮的轴。 驱动组件构造成在驾驶位置和非驾驶位置之间移动。 在驱动位置，齿轮与传送组件配合以驱动轴。 在非驱动位置，齿轮相对于转移组件独立地旋转。
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公开(公告)号：US09218930B2
公开(公告)日：2015-12-22
申请号：US14368948
申请日：2012-12-25
发明人： Hong Xi , Feng Jia , Ping Zeng , Changxun Gu
摘要： The present invention discloses a contact structure of a low-voltage electrical apparatus. The contact structure is in a dual-breakpoint form, and comprises: two U-shaped static contacts, the U-shaped static contact enabling the current direction in the static contact to be opposite to the current direction in a movable contact; a contact bridge; two movable contacts, disposed on the contact bridge, and respectively corresponding to the two static contacts; a contact support member, disposed on the movable contacts and connected to the movable contacts; two main contact springs, symmetrically disposed under the movable contacts and forming an angle with the contact bridge; and a spring support member, disposed under the two movable contacts and connected to the two main contact springs. At a contact position of the static contact and the movable contact and at a repulsed open position of the static contact and the movable contact, the angle between the main contact spring and the contact bridge is between −β and +α.
摘要翻译： 本发明公开了一种低压电器的接触结构。 接触结构为双断点形式，包括：两个U形静触点，使静止触点中的电流方向与可动触点中的电流方向相反的U形静触头; 接触桥; 两个可动触点，设置在触点桥上，并分别对应于两个静触头; 接触支撑构件，设置在可动触头上并连接到可动触头; 两个主接触弹簧，对称地设置在可动触点下方并与接触桥形成一定角度; 以及弹簧支撑构件，其设置在两个可动触头下方并连接到两个主触点弹簧。 在静触点和可动触点的接触位置处，在静触点和可动触头的排斥开位置，主触头弹簧和触头桥之间的夹角在 - 和+α。
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公开(公告)号：US20150109079A1
公开(公告)日：2015-04-23
申请号：US14451647
申请日：2014-08-05
CPC分类号： H01H51/2209 , H01H1/50 , H01H3/28 , H01H5/06 , H01H15/06 , H01H51/26 , H01H2300/018
摘要： The invention relates to a rapid tri-state bidirectional switching device with three switching states of forward, backward and idle connection positions, comprising a shell and a movable electrode arranged within the shell for switching among the three states, wherein the movable electrode is provided with a movable contact point at either end thereof, the shell is provided with a fixed contact point at the front and rear sides thereof respectively corresponding to the movable contact points, a driving solenoid shaft is arranged above and connected to the movable electrode housing, and provided with a front locking notch and a rear locking notch, the device further comprises a release lock cooperating with a front locking notch and a rear locking notch to lock the movable electrode housing. The rapid bidirectional tri-state switching device is advantageous for its short switching time, small size and contact reliability.
摘要翻译： 本发明涉及具有前向，后向和空闲连接位置的三个切换状态的快速三态双向切换装置，包括壳体和布置在壳体内的可动电极，用于在三种状态之间切换，其中可动电极设置有 在其任一端的可动接触点，壳体分别在其前侧和后侧设置有固定接触点，对应于可动接触点，驱动电磁轴设置在可动电极壳体的上方并连接到可动电极壳体，并提供 具有前锁定凹口和后锁定凹口，该装置还包括与前锁定凹口配合的释放锁和用于锁定可动电极壳体的后锁定凹口。 快速双向三态开关器件的切换时间短，体积小，接触可靠性好。
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公开(公告)号：US20150091678A1
公开(公告)日：2015-04-02
申请号：US14368948
申请日：2012-12-25
发明人： Hong Xi , Feng Jia , Ping Zeng , Changxun Gu
摘要： The present invention discloses a contact structure of a low-voltage electrical apparatus. The contact structure is in a dual-breakpoint form, and comprises: two U-shaped static contacts, the U-shaped static contact enabling the current direction in the static contact to be opposite to the current direction in a movable contact; a contact bridge; two movable contacts, disposed on the contact bridge, and respectively corresponding to the two static contacts; a contact support member, disposed on the movable contacts and connected to the movable contacts; two main contact springs, symmetrically disposed under the movable contacts and forming an angle with the contact bridge; and a spring support member, disposed under the two movable contacts and connected to the two main contact springs. At a contact position of the static contact and the movable contact and at a repulsed open position of the static contact and the movable contact, the angle between the main contact spring and the contact bridge is between −β and +α.
摘要翻译： 本发明公开了一种低压电器的接触结构。 接触结构为双断点形式，包括：两个U形静触点，使静止触点中的电流方向与可动触点中的电流方向相反的U形静触头; 接触桥; 两个可动触点，设置在触点桥上，并分别对应于两个静触头; 接触支撑构件，设置在可动触头上并连接到可动触头; 两个主接触弹簧，对称地设置在可动触点下方并与接触桥形成一定角度; 以及弹簧支撑构件，其设置在两个可动触头下方并连接到两个主触点弹簧。 在静触点和可动触点的接触位置处，在静触点和可动触头的排斥开位置，主触头弹簧和触头桥之间的夹角在 - 和+α。
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公开(公告)号：US20150084440A1
公开(公告)日：2015-03-26
申请号：US14365762
申请日：2012-12-14
发明人： Bozena Erdmann , Adrianus Johannes Josephus Van Der Horst , Arthur Robert Van Es , Bas Willibrord De Wit , Armand Michel Marie Lelkens , Ludovicus Marinus Gerardus Maria Tolhuizen
IPC分类号： H02K7/18
CPC分类号： H02K7/1869 , H01H5/06 , H01H9/168 , H01H2215/034 , H01H2239/076 , H01H2300/03 , H02K7/1892 , Y02B90/224 , Y04S20/14
摘要： Energyharvesting device The present invention relates to a very simple and robust wireless batteryless device (100) for harvesting energy. The actuation upon button pressure/release results in a rotation of a first member (1) around its central axis (11) leading to a move of an element (3), which is loosely fixed at the first member (1) from a pivot point (14), and a rotation around the central axis (11) of the second member (2) to which a generator axis of an energy harvester is coupled, the rotation axis of the generator being coincident with the central axis (11). Upon full pressure/release, the element (3) is forced to rotate around the pivot point (14), allowing a vertically raised pin (22) of the second member (2) to disengage a recessed area (31, 32) at each end of a slot (30) of the element (3) and the second member (2) to rotate to its rest position.
摘要翻译： 能量采集装置技术领域本发明涉及一种用于收集能量的非常简单和健壮的无线无电池装置（100）。 按钮压力/释放的致动导致第一构件（1）围绕其中心轴线（11）旋转，导致元件（3）的移动，该元件（3）从第一构件（1）松动地固定在枢轴 （14），以及围绕能量收集器的发电机轴联接的第二构件（2）的中心轴线（11）的旋转，发电机的旋转轴线与中心轴线（11）重合。 在完全压力/释放时，元件（3）被迫围绕枢转点（14）旋转，允许第二构件（2）的垂直升高的销（22）在每个位置脱离凹陷区域（31,32） 所述元件（3）和所述第二构件（2）的槽（30）的端部旋转到其静止位置。
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公开(公告)号：US08735754B2
公开(公告)日：2014-05-27
申请号：US13378521
申请日：2010-04-07
申请人： Katsuhiro Yoshida , Kazutoshi Ito
发明人： Katsuhiro Yoshida , Kazutoshi Ito
IPC分类号： H01H23/00
CPC分类号： H01H1/225 , H01H3/28 , H01H5/06 , H01H21/42 , H01H2300/018
摘要： A power transfer switch in which a cross bar including a movable contact is rotated to come into contact with one of fixed contacts disposed on left and right sides of the cross bar. The cross bar has a non-circular cross-section including a protruded piece on left and right, and a rotating angle thereof is greater than a rotating allowable angle of the movable contact between the fixed contacts. A through hole into which the cross bar is inserted with play is formed on a base portion of the movable contact, and a step portion for receiving the protruded piece of the cross bar and a spring housing portion extended in a direction of a central axis of the movable contact are formed in the through hole. A compression spring is accommodated in the spring housing portion to cause the cross bar to elastically hold the movable contact.
摘要翻译： 一种动力传递开关，其中包括可动触头的横杆旋转以与布置在横杆的左侧和右侧的固定触点中的一个接触。 横杆具有包括左右的突出部的非圆形横截面，其旋转角度大于固定触头之间的可动触点的旋转允许角度。 在可动触点的基部上形成有横向插入其中的通孔，并且用于容纳横杆的突出部的台阶部和沿中心轴的方向延伸的弹簧收容部 可动接触件形成在通孔中。 压缩弹簧容纳在弹簧壳体部分中，以使横杆弹性地保持活动触点。
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8.发明申请公开(公告)号：US20130008873A1
公开(公告)日：2013-01-10
申请号：US13542517
申请日：2012-07-05
CPC分类号： H01H3/3052 , H01H1/54 , H01H3/58 , H01H5/06 , H01H31/32
摘要： A high-voltage disconnector includes first and second contact elements movable along a disconnecting axis with first and second latching elements fixed thereto, respectively, a drive system for moving the first contact element in an opening direction along the axis to open the disconnector, and a restoring system for restoring the second contact element counter to the opening direction. With the disconnector closed, the first and second latching elements are arranged in a latched connection with one another. During an initial phase of the movement of the first contact element in the opening direction the latched connection initially remains, and the second contact element is carried along by the first contact element in the opening direction. During a disconnecting phase, the latched connection is released, the second element is restored by the restoring system counter to the opening direction, and the second contact element is disconnected from the first contact element.
摘要翻译： 一种高压隔离开关包括分别沿第一和第二闭锁元件分别固定在其上的沿断开轴线移动的第一和第二接触元件;驱动系统，用于沿第一接触元件沿着该轴线的开启方向移动以打开隔离开关;以及 还原系统用于将第二接触元件与打开方向相反地恢复。 在隔离开关闭合的情况下，第一和第二闩锁元件彼此锁定连接地布置。 在第一接触元件沿打开方向移动的初始阶段期间，锁定连接最初保持，并且第二接触元件沿着打开方向被第一接触元件承载。 在断开阶段期间，锁定的连接被释放，第二元件由恢复系统与打开方向相反地恢复，并且第二接触元件与第一接触元件断开。
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公开(公告)号：US20120103771A1
公开(公告)日：2012-05-03
申请号：US13147647
申请日：2010-02-08
IPC分类号： H01H5/06
CPC分类号： H01H3/227 , H01H3/46 , H01H5/06 , H01H21/40 , H01H33/6662
摘要： A permanently installed manual trip mechanism is mounted internally to a circuit breaker with a user operated handle extending to the outside of the enclosure. The mechanism converts a relatively small operator input to larger spring charge. Upon triggering, the mechanism provides the required operating velocity of the circuit breaker during the opening stroke for load break operation.
摘要翻译： 永久安装的手动跳闸机构内部安装到具有延伸到外壳外部的用户操作手柄的断路器。 该机构将相对较小的操作员输入转换为较大的弹簧电荷。 在触发时，该机构在打开行程期间提供断路器所需的操作速度以进行负载断开操作。
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10.发明授权公开(公告)号：US07015410B2
公开(公告)日：2006-03-21
申请号：US10488696
申请日：2002-09-03
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H5/06
摘要： The invention relates to a drive device for a switching tube with a fixed and movable contact part, said movable contact part being controlled by a plastic switch rod (SS) which remains substantially unstressed when the contact parts are connected or disconnected and the force of the contact spring (KF) when the contact parts are connected is approximately fully exerted on the movable contact part of the switching tube. The actuating lever and the pendulum lever are replaced by drive levers (AH, AH′) having a triangular contour and which are fitted with a pivoting rotational bearing (SL . . . ) in each corner area, said drive levers (AH . . . ) being provided with a centrical pivoting bearing (SLm) for receiving the rotationally mounted contact spring (KF) and the centrical pivoting rotational bearing (SLm) between an upper pivoting rotational bearing (Slo) connected to the switch rod (SS) and a lower pivoting rotational bearing (SLu) connected to the drive (AT) of the movable contact part and the contact spring (KF) is mounted on one side in a fixed spherical cap guide (KG). The contact pressure force for the drive (AT) of the movable contact part can be regulated by altering the active path length of the contact spring (KF). The active path length of the contact spring can be continuously adjusted by a regulating screw (RS) which is accessible from the outside.
摘要翻译： 本发明涉及一种用于具有固定和可移动接触部分的开关管的驱动装置，所述可动接触部分由塑料开关杆（SS）控制，当接触部分连接或断开时，塑料开关杆（SS）保持基本上不受应力， 接触部件连接时的接触弹簧（KF）大致完全施加在开关管的可动接触部上。 驱动杆和摆杆由具有三角形轮廓的驱动杆（AH，AH'）代替，并且在每个转角区域中安装有枢转旋转轴承（SL ...），所述驱动杆（AH ...） ）设置有用于接收旋转安装的接触弹簧（KF）和在连接到开关杆（SS）的上枢转旋转轴承（Slo）之间的中心枢转旋转轴承（SLm））的中心枢转轴承（SLm）和下部 连接到可动接触部分的驱动器（AT）和接触弹簧（KF）的枢轴转动轴承（SLu）安装在一个固定的球形盖导轨（KG）中。 可通过改变接触弹簧（KF）的有效路径长度来调节可动接触部分的驱动（AT）的接触压力。 接触弹簧的有效路径长度可以通过从外部接近的调节螺钉（RS）连续调节。
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