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    MODULAR CONTACTOR
    1.
    发明申请
    MODULAR CONTACTOR 有权

    公开(公告)号：US20230037032A1

    公开(公告)日：2023-02-02

    申请号：US17788904

    申请日：2020-12-24

    Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

    Inventor： Haifeng TIAN ,  Min XU ,  Xu HAN ,  Chuanwu LI ,  Zhibao WANG ,  Xuedong XIA ,  Patrick LARCHER ,  Vincent GEFFROY ,  Daniel SINTHOMEZ

    IPC: H01H50/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H50/02 ,  H01H50/14

    Abstract: A modular contactor. The modular contactor includes a driving module (1), an intermediate connection module (2), a breaking module (3), an upper application interface module (4), and a lower application interface module (5); the driving module (1) is detachably connected to a first side of the intermediate connection module (2); the breaking module (3) is detachably connected to a second side of the intermediate connection module (2) ; the upper application interface module (4) is detachably connected to the top of the breaking module (3) so as to be electrically connected to upper static contacts of the multiple breaking units; the lower application interface module (5) is detachably connected to the bottom of the breaking module (3) so as to be electrically connected to lower static contacts of the multiple breaking units.

    MODULAR ELECTRICAL SWITCH DEVICE COMPRISING AT LEAST ONE UNIPOLAR CUT-OFF UNIT AND A SWITCH ASSEMBLY COMPRISING SUCH DEVICES
    2.
    发明申请
    MODULAR ELECTRICAL SWITCH DEVICE COMPRISING AT LEAST ONE UNIPOLAR CUT-OFF UNIT AND A SWITCH ASSEMBLY COMPRISING SUCH DEVICES 有权
    至少包含一个单极切断装置的模块化电气开关装置和包含这些装置的开关装置

    公开(公告)号：US20150325397A1

    公开(公告)日：2015-11-12

    申请号：US14650452

    申请日：2013-10-28

    Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

    Inventor： Patrick LARCHER ,  Didier VIGOUROUX ,  Michel LAURAIRE

    IPC: H01H50/54 ,  H01H50/16 ,  H01H50/00

    CPC classification number: H01H50/54 ,  H01H9/24 ,  H01H9/26 ,  H01H50/002 ,  H01H50/16 ,  H01H71/0228 ,  H01H71/0235

    Abstract: A modular electrical switch device including: a cut-off unit including unitary cut-off units; an actuating unit of the unitary cut-off units including an electromagnetic actuator including a fixed cylinder head and a movable reinforcement; a mechanism allowing the actuating unit to be fixed to the cut-off unit; a quick attachment mechanism allowing removable fixing of the actuating unit on the cut-off unit, and including at least one coupling hook configured to fix and hold the cut-off unit to the actuating unit, and to engage with an actuating device of the unitary cut-off unit to transmit movement of the actuator.

    Abstract translation: 一种模块化电气开关装置，包括：截止单元，包括单位截止单元; 所述整体切断单元的致动单元包括具有固定气缸盖和活动加强件的电磁致动器; 允许致动单元固定到切断单元的机构; 快速附接机构，其允许所述致动单元可移除地固定在所述切断单元上，并且包括构造成将所述切断单元固定并保持在所述致动单元上的至少一个联接钩，并且与所述单元的致动装置接合 切断单元来传递执行器的运动。

    ELECTROMAGNETIC ACTUATOR AND ELECTRICAL CONTACTOR COMPRISING SUCH AN ACTUATOR
    5.
    发明申请
    ELECTROMAGNETIC ACTUATOR AND ELECTRICAL CONTACTOR COMPRISING SUCH AN ACTUATOR 审中-公开

    公开(公告)号：US20170271095A1

    公开(公告)日：2017-09-21

    申请号：US15505433

    申请日：2015-09-23

    Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

    Inventor： Patrick LARCHER ,  Vincent GEFFROY

    IPC: H01H3/28 ,  H01H51/22

    CPC classification number: H01H3/28 ,  H01F7/1638 ,  H01F7/1646 ,  H01F2007/1692 ,  H01H1/20 ,  H01H50/14 ,  H01H50/163 ,  H01H50/40 ,  H01H51/06 ,  H01H51/2209

    Abstract: An electromagnetic actuator of an electrical contact includes: a stationary portion including at least one coil generating a magnetic field centered on a longitudinal axis; at least one core concentrating magnetic flux, installed within the coil, and including a plate spreading the magnetic flux and defining an active surface perpendicular to the longitudinal axis, and at least one element returning magnetic flux; an armature translationally movable along the longitudinal axis and relative to the stationary portion between first and second positions, by a force induced by the magnetic field; and at least one device returning the armature elastically to a predetermined position of the first position or second position. The spreading plate includes at least one rib closing magnetic field lines between the spreading plate and the armature, protruding relative to the active surface on the armature side and housed on one edge of the spreading plate.

    STATIONARY CONTACT ASSEMBLY AND CORRESPONDING SWITCH CONTACT
    6.
    发明申请
    STATIONARY CONTACT ASSEMBLY AND CORRESPONDING SWITCH CONTACT 审中-公开

    公开(公告)号：US20190333721A1

    公开(公告)日：2019-10-31

    申请号：US16387796

    申请日：2019-04-18

    Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

    Inventor： Haifeng TIAN ,  Patrick LARCHER

    IPC: H01H9/34 ,  H01H9/44

    Abstract: Embodiments of the present disclosure provide a stationary contact assembly and a corresponding switch contact. The stationary contact assembly comprises: a stationary contact body (21); a stationary contact point (23) placed on the stationary contact body (21); and an arc-guiding member (25) fixed on the stationary contact body (21) and including an arc guiding portion (251), the arc guiding portion (251) comprising a first end (A) and a second end (B) that are opposite to each other, the first end (A) being close to the stationary contact point (23), a direction form the first end (A) to the second end (B) defining a main movement direction (F) of arc. The arc guiding portion (251) of the arc-guiding member (25) comprises an arc-guiding section (2511) at the first end (A), the arc-guiding section is adapted to guide the arc away from the stationary contact point (23) into the arc guiding portion (251), and the stationary contact point (23) is close to or in contact with the arc-guiding section (2511) in the main movement direction (F) of the arc. The stationary contact assembly of the embodiments of the present disclosure has an improved arc-guiding member that can guide the arc to quickly leave the contact point, enhance the mechanical strength of the stationary contact and reduce the production cost of the contact.

    ELECTROMAGNETIC ACTUATOR AND METHOD FOR PRODUCING SUCH AN ACTUATOR
    8.
    发明申请
    ELECTROMAGNETIC ACTUATOR AND METHOD FOR PRODUCING SUCH AN ACTUATOR 有权
    电动执行机构及其制造方法

    公开(公告)号：US20160196911A1

    公开(公告)日：2016-07-07

    申请号：US14917163

    申请日：2014-10-20

    Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

    Inventor： Patrick COMTOIS ,  Patrick LARCHER

    IPC: H01F7/121 ,  H01F7/127

    CPC classification number: H01F7/127 ,  H01F7/081 ,  H01F7/121 ,  H01F7/1607 ,  H01F2007/1692

    Abstract: An electromagnetic actuator, including: a ferromagnetic housing extending in a longitudinal direction with a height in a vertical direction perpendicular to the longitudinal direction; two coils arranged inside the housing, each including at least one winding around the longitudinal direction; a ferromagnetic member arranged between the coils; and a ferromagnetic plunger subjected to a magnetic field generated by the coils, the plunger movable in the longitudinal direction and to be immobilized in three different longitudinal positions depending on the field generated by the coils. The ferromagnetic member is rigidly connected to the housing and has, in the vertical direction, a size greater than one sixth of the height of the housing, and located at a distance smaller than one fourth of a gap in the longitudinal direction between the two coils, relative to a median plane perpendicular to the longitudinal direction and located at the midpoint between the two coils.

    Abstract translation: 一种电磁致动器，包括：铁磁壳体，其在纵向方向上延伸，垂直于垂直于纵向方向的高度; 布置在所述壳体内的两个线圈，每个线圈包括围绕所述纵向方向的至少一个绕组; 布置在所述线圈之间的铁磁构件; 以及经过线圈产生的磁场的铁磁柱塞，所述柱塞可沿长度方向移动，并根据线圈产生的磁场固定在三个不同的纵向位置。 铁磁构件刚性地连接到壳体，并且在垂直方向上具有大于壳体高度的六分之一的尺寸，并且位于两个线圈之间的纵向方向上的间隙的四分之一的距离处 相对于垂直于纵向方向并位于两个线圈之间的中点的中间平面。

    ELECTRICAL SWITCHING DEVICE
    10.
    发明申请
    ELECTRICAL SWITCHING DEVICE 有权
    电气开关装置

    公开(公告)号：US20160293367A1

    公开(公告)日：2016-10-06

    申请号：US15035297

    申请日：2014-12-08

    Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

    Inventor： Patrick LARCHER ,  Patrick COMTOIS

    IPC: H01H50/14 ,  H01H50/44 ,  H01H50/02

    CPC classification number: H01H50/14 ,  H01H50/02 ,  H01H50/045 ,  H01H50/443 ,  H01H51/005

    Abstract: An electrical switching device including an electric power switching module including a block of three input terminals and three output terminals, each input or output terminal being connected to a stationary contact of an electrical switch also including a mobile contact, configured to switch between an open position and a closed position, the mobile contact configured to be moved by an electromagnetic drive mechanism, and a control module, including at least one control input terminal and at least one control output terminal. The control module includes the electromagnetic drive mechanism configured to be supplied by the control terminals to control a position of one of the mobile contacts. A supervision module includes an auxiliary input contact terminal and two auxiliary output contact terminals, the auxiliary input contact terminal being shared by the two auxiliary output contact terminals, the power module being removable separately from the control and supervision modules.

    Abstract translation: 一种电开关装置，包括具有三个输入端子块和三个输出端子的电力切换模块，每个输入或输出端子连接到还包括移动触点的电开关的固定触点，该电开关被配置为在打开位置 以及关闭位置，被配置为由电磁驱动机构移动的移动触点和包括至少一个控制输入端子和至少一个控制输出端子的控制模块。 控制模块包括被配置为由控制端子提供以控制一个移动触点的位置的电磁驱动机构。 监控模块包括辅助输入触点端子和两个辅助输出触点端子，辅助输入触点端子由两个辅助输出触点端子共用，电源模块可与控制和监控模块分开移除。

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