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    ZUSAETZLICHE MOTORISCHE VERSTELLUNG DER EINSTELLKNOEPFE BEI FERNBEDIENBAREN ELEKTRONIKEN VON INDUSTRIESCHALTGERAETEN
    1.
    发明公开
    ZUSAETZLICHE MOTORISCHE VERSTELLUNG DER EINSTELLKNOEPFE BEI FERNBEDIENBAREN ELEKTRONIKEN VON INDUSTRIESCHALTGERAETEN 审中-公开
    附加机动调节TO调节旋钮远程可控电子工业控制装置

    公开(公告)号：EP2652759A1

    公开(公告)日：2013-10-23

    申请号：EP11793821.7

    申请日：2011-12-13

    申请人： Eaton Electrical IP GmbH & Co. KG

    发明人： FREYERMUTH, Thomas

    IPC分类号： H01H9/02 ,  H01H71/74 ,  H01C10/14 ,  H01C10/50

    CPC分类号： H01H71/74 ,  H01C10/50 ,  H01H9/0271 ,  H01H2071/7481

    摘要： The invention relates to electrical switchgear in which the switchgear parameters are adjusted by means of remote control and which additionally have apparatuses with which these parameter values can be read off directly from the switchgear. The invention also relates to a method for ensuring that currently set switchgear parameters and a parameter value display on the appliance itself correspond. Whereas the current setting value can be directly read off on the appliance by means of the arrow of the one slot (26) and the scale marking (30) when a switchgear parameter is adjusted by means of the adjustment knob (21) directly on the appliance, in the case of remote adjustment of this setting value in prior art appliances the set value may differ from the position of the adjustment knob (21) and therefore the position of the slot with the arrow (26) in relation the scale marking (30). The invention proposes that the current setting of a switchgear parameter can be read off from the appliance itself on the at least one apparatus for adjusting the at least one switchgear parameter. This can be done by the apparatus for adjusting the switchgear parameter having an adjustment motor for updating the parameter value display on the appliance itself, wherein, when a new setting value is remotely set, the existing position of the adjustment knob (21) and therefore the position of the slot with the arrow (26) is readjusted to the new value in relation to the scale marking (30). In the process, the PCB motor is actuated by the electronics system of the switchgear until the position of the adjustment potentiometer or of the adjustment switch corresponds to the new value.

    Circuit breaker with adjustable thermal trip unit
    2.
    发明公开
    Circuit breaker with adjustable thermal trip unit 审中-公开
    欧洲消费者协会（Auslöseeinheit）

    公开(公告)号：EP1372178A1

    公开(公告)日：2003-12-17

    申请号：EP03013329.2

    申请日：2003-06-13

    申请人： EATON CORPORATION

    发明人： Gibson, Jeffrey Scott

    IPC分类号： H01H71/74

    CPC分类号： H01H71/7427 ,  H01H2071/7481

    摘要： The circuit breaker current/time characteristic value at which the bimetal (5) in a thermal trip assembly (1) actuates a trip mechanism (11) is adjusted by an adjustable coupler (15) that includes first and second pivoted members (17,21) separately rotatable about a common pivot axis (23). Deflection of the bimetal (5) by an overload current causes rotation of the first pivoted member (17), which is coupled by a coupling member (29) extending parallel to the common axis (23) into the second pivoted member (21) which rotates to actuate the trip mechanism (11). A positioner (37) moves the coupling member (29) toward and away from the common pivot axis (23) to adjust the amount of deflection of the bimetal (5) needed to actuate the trip mechanism (11).

    摘要翻译： 热脱扣组件（1）中的双金属（5）致动脱扣机构（11）的断路器电流/时间特性值由可调节耦合器（15）调节，该可调耦合器包括第一和第二枢转构件（17,21 ）可以围绕共同的枢转轴线（23）分开地旋转。 通过过载电流使双金属片（5）的偏转导致第一枢转构件（17）的旋转，该第一枢转构件（17）通过平行于公共轴线（23）延伸的联接构件（29）联接到第二枢转构件（21）中， 旋转以致动脱扣机构（11）。 定位器（37）使联接构件（29）朝向和远离公共枢转轴线（23）移动，以调节致动脱扣机构（11）所需的双金属件（5）的偏转量。

    Circuit breaker with adjustable magnetic trip unit
    4.
    发明公开
    Circuit breaker with adjustable magnetic trip unit 失效
    具有可调磁力跳闸单元的断路器

    公开(公告)号：EP0244247A3

    公开(公告)日：1988-10-12

    申请号：EP87303890

    申请日：1987-04-30

    申请人： WESTINGHOUSE ELECTRIC CORPORATION

    发明人： Mrenna, Stephen Albert ,  Whipple, Michael Jerome

    IPC分类号： H01H71/74

    CPC分类号： H01H71/7418 ,  H01H3/50 ,  H01H71/164 ,  H01H71/2454 ,  H01H71/2472 ,  H01H2071/7481

    摘要： A circuit breaker structure (3) having an adjustable magnetic trip unit characterized by an insulating housing (5) containing a circuit breaker mechanism (7) having separable contacts (21, 27), a trip unit (15) comprising a magnetic device respon­sive to overload current conditions, the magnetic device having an armature (105) and a calibrating screw (119) for calibrating an air gap between the armature and an associated magnet, the trip unit also including a cam for varying the tension of the spring (113) and the cam having spaced indexing indenta­tions and an associated ball (149) in the frame for rolling engagement with the cam surface and for seating in any indentation to provide positive settings of the spring tension.

    Circuit breaker with magnetic shunt hold back circuits
    5.
    发明公开
    Circuit breaker with magnetic shunt hold back circuits 失效
    Selbstschalter mit magnetischemRückhalteshuntkreis。

    公开(公告)号：EP0276074A2

    公开(公告)日：1988-07-27

    申请号：EP88300210.7

    申请日：1988-01-12

    申请人： EATON CORPORATION

    发明人： Grunert, Kurt Albert ,  Mrenna, Stephen Albert ,  Ellsworth, James Paul

    IPC分类号： H01H71/24

    CPC分类号： H01H71/2454 ,  H01H71/164 ,  H01H71/2472 ,  H01H2071/7481

    摘要： A circuit breaker structure having a faster trip unit characterized by a circuit breaker operator and a trip unit comprising a coil, a core, and an armature, and a hold-back bracket extending from and retaining the armature in a spaced position from the core so as to cause the magnetic field lines to flow through the bracket and the armature.

    摘要翻译： 具有更快跳闸单元的断路器结构，其特征在于断路器操作器和包括线圈，芯和电枢的跳闸单元，以及从与芯体间隔开的位置延伸并保持衔铁的保持支架， 以使磁场线流过支架和电枢。

    Circuit breaker with adjustable thermal trip unit
    6.
    发明公开
    Circuit breaker with adjustable thermal trip unit 失效
    欧洲消费者协会（Auslöseeinheit）。

    公开(公告)号：EP0251569A2

    公开(公告)日：1988-01-07

    申请号：EP87305366.4

    申请日：1987-06-17

    申请人： EATON CORPORATION

    发明人： Mrenna, Stephen Albert ,  Whipple, Michael Jerome

    IPC分类号： H01H71/74

    CPC分类号： H01H71/7427 ,  H01H83/223 ,  H01H2071/7481

    摘要： A circuit interrupter (3) responsive to abnormal currents in conductors of an electrical distribution system characterized by a circuit breaker mechanism (7) for opening and closing separable contacts (21, 27) and which mechanism compris­es a releasable member operable between latched and un­latched positions, trip means comprising a bimetal element (101) and a trip bar (83) movable to unlatch the circuit breaker mechanism and biased in the latched position, the trip bar having a surface facing and spaced from the bimetal element which surface is slanted at an oblique angle to the longi­tudinal axis of the trip bar, and manually adjustable knob (177) connected to the trip bar for sliding the trip bar longitu­dinally to vary the space between the bimetal element and the trip bar surface in accordance with a desired thermal rating.

    摘要翻译： 一种响应于配电系统的导体中的异常电流的电路断续器（3），其特征在于用于打开和关闭可分离触点（21,27）的断路器机构（7），并且该机构包括可在闩锁和解锁位置 跳闸装置包括双金属元件（101）和跳闸杆（83），该跳闸杆可移动以解锁断路器机构并被偏压在锁定位置，跳闸杆具有面对并与双金属元件间隔开的表面，该表面在一个 与跳闸杆的纵轴倾斜角度，以及连接到跳闸杆的手动可调旋钮（177），用于纵向滑动跳闸杆，以根据期望的热额定值改变双金属元件和跳闸杆表面之间的空间。

    Thermisches Überstromrelais
    7.
    发明公开
    Thermisches Überstromrelais 失效
    ThermischesÜberstromrelais。

    公开(公告)号：EP0097344A2

    公开(公告)日：1984-01-04

    申请号：EP83105947.2

    申请日：1983-06-17

    申请人： Licentia Patent-Verwaltungs-GmbH

    发明人： Siedenburg, Bernd, Dipl.-Ing.

    IPC分类号： H01H71/08 ,  H01H83/22

    CPC分类号： H01H71/08 ,  H01H83/223 ,  H01H2071/086 ,  H01H2071/109 ,  H01H2071/7481

    摘要： Die Erfindung betrifft ein thermisches Überstromrelais mit verschiedenen Schaltgliedausführungen wie galvanisch getrennten Öffner- und Schließerschaltglierdern oder Öffnerschaltglied oder Wechslerschaltglied, deren Schaltgliedanschlüsse in einlagiger Reihenbauweise parallel vor der Ebene der Hauptanschlüsse der Bimetalle angeordnet sind, wobei die Anschlüsse des Öffnerschaltgliedes die äußeren beiden Anschlußplätze einnehmen.

    摘要翻译： 本发明涉及具有各种开关构件构造的过电流热继电器，例如电隔离的开关构件或开关切换构件或切换开关构件，其开关构件连接并联设置为单层串联结构 在双金属条的主连接的平面的前面，开关转换构件的连接采取两个外部连接位置。

    Thermally operated overload relay
    8.
    发明公开
    Thermally operated overload relay 审中-公开
    Thermisch betriebenesÜberstromrelais

    公开(公告)号：EP2091060A2

    公开(公告)日：2009-08-19

    申请号：EP08017805.6

    申请日：2008-10-10

    申请人： Fuji Electric FA Components & Systems Co., Ltd.

    发明人： Tatsukawa, Masahiro ,  Nakano, Masaaki ,  Furuhata, Yukinari

    IPC分类号： H01H61/01 ,  H01H61/02

    CPC分类号： H01H61/01 ,  H01H61/02 ,  H01H71/162 ,  H01H71/7427 ,  H01H2071/7454 ,  H01H2071/7481

    摘要： Disclosed is a thermally operated overload relay installing a linked assembly in an outer casing (1), the assembly comprising a main bimetal (2) that bends receiving heat due to electric current flowing in a main circuit, a shifter (3) that displaces responsively to the bend of the main bimetal (2), a release lever (5) that links to the shifter and opposes a reversing spring (7) for driving a contact switching mechanism (6), and an adjusting dial that positions the release lever corresponding to setting of a trigger current value; output contacts of the contact switching mechanism being switched upon detecting the bend of the main bimetal (2) due to development of an overcurrent. The adjusting dial composed of a slider (14) and is directly coupled to the release lever (5) to form a monolithic structure, and the slider (14) is operated to position the release lever (5) corresponding to setting of the trigger current value and fastened by a fastening screw (15) .

    摘要翻译： 公开了一种热操作的过载继电器，其将连接的组件安装在外壳（1）中，所述组件包括：主双金属（2），其由于在主电路中流动的电流而弯曲地接收热量;移位器（3），其响应地移位 与主双金属片（2）的弯曲部分相连接，与释放杆（5）相连接，该释放杆（5）与变速器相连，并与用于驱动接触切换机构（6）的反向弹簧（7）相对应;以及调节转盘， 设定触发电流值; 由于过电流的发展，检测到主双金属片（2）的弯曲时，接触切换机构的输出触点被切换。 调节拨盘由滑块（14）构成并且直接联接到释放杆（5）以形成整体结构，并且滑块（14）被操作以根据触发电流的设定来定位释放杆（5） 并用紧固螺钉（15）固定。