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公开(公告)号：EP1544885B1
公开(公告)日：2012-10-03
申请号：EP04029988.5
申请日：2004-12-17
发明人： Shin, Bong Soo
IPC分类号： H01H71/56
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公开(公告)号：EP1429362B1
公开(公告)日：2011-04-20
申请号：EP03028347.7
申请日：2003-12-10
发明人： Kim, Ho Soung
CPC分类号： H01H83/12 , H01H83/20 , H01H2071/0278
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公开(公告)号：EP1914853B1
公开(公告)日：2011-03-23
申请号：EP07118623.3
申请日：2007-10-16
发明人： LYU, Gae Goo , NA, Ki Cheol , KIM, Myoung Soo , KIM, Hyun Jae , SEO, Jae Kwan
IPC分类号： H02B11/127 , H01H3/58
CPC分类号： H02B11/127 , H02B11/10
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公开(公告)号：EP1429362A3
公开(公告)日：2006-04-19
申请号：EP03028347.7
申请日：2003-12-10
发明人： Kim, Ho Soung
CPC分类号： H01H83/12 , H01H83/20 , H01H2071/0278
摘要： Disclosed is an accessory device for a manual motor starter attached to one side of a body of the manual motor starter so as to perform various accessory functions, such as a forcible trip function for the manual motor starter by remotely switching the manual motor starter or a trip function for the manual motor starter when under-voltage occurs between a power source and load. A remotely switchable trip function and an under-voltage trip function are achieved by using one accessory device. The accessory device includes a case forming an outer appearance of the accessory device, an under-voltage trip coil section installed in the case and including an under-voltage trip coil generating magnetic flux depending on voltage applied thereto and a first fixed core installed adjacent to the under-voltage trip coil and magnetized by magnetic flux generated from the under-voltage trip coil, thereby generating attracting force, a remotely switchable trip coil section installed in the case and including a remotely switchable trip coil generating magnetic flux depending on remotely switchable electric source voltage applied thereto, a second fixed core generating attracting force when the second fixed core is magnetized by magnetic flux generated from the remotely switchable trip coil, and a first movable core having a rod portion extending downward and movable in a downward direction when attracting force is applied thereto from the second fixed core, an under-voltage trip power source terminal electrically connected to the under-voltage trip coil so as to apply voltage to the under-voltage trip coil, a remotely switchable trip power source terminal electrically connected to the remotely switchable trip coil so as to apply remotely switchable electric source voltage to the remotely switchable trip coil, a second movable core separated from the first fixed core in a downward direction when under-voltage is applied thereto through the under-voltage trip power source terminal and downwardly rotated pressed by the rod portion of the first movable core when voltage is applied to the remotely switchable trip coil through the remotely switchable trip power source terminal, and a lever mechanically connected to the second movable core so as to move together with the second movable core for tripping the manual motor starter.
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5.发明公开Interlocking apparatus of a leading under voltage trip mechanism for manual motor starter 有权VerriegelungsvorrichtungfürUnterspannungsauslöserund Handmotorstarter
公开(公告)号：EP1548784A2
公开(公告)日：2005-06-29
申请号：EP04030154.1
申请日：2004-12-20
发明人： Cho, Seung Heon
IPC分类号： H01H83/12
CPC分类号： H01H83/12 , H01H71/1009 , H01H71/46 , H01H71/56
摘要： Disclosed is an interlocking apparatus of a leading undervoltage trip device for a manual motor starter. The interlocking apparatus comprises a rotatable handle for allowing a user to manually manipulate the manual motor starter to ON or OFF position; a handle power transmitting member concentrically connected to the handle to be integrally rotated with the handle and having a gear portion; and a lever portion extending in a direction perpendicular to an axis of the handle power transmitting member, to be interlocked with the leading undervoltage trip device.
摘要翻译： 公开了一种用于手动电动起动器的前级欠电压跳闸装置（100）的互锁装置。 联锁装置包括可旋转手柄（42），用于允许使用者手动操作手动马达启动器到ON或OFF位置; 手柄动力传递构件（30），其同心地连接到手柄以与手柄一体地旋转并具有齿轮部分; 以及在垂直于手柄动力传递构件的轴线的方向上延伸的杠杆部分（20），以与前述欠压脱扣装置互锁。
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公开(公告)号：EP1544885A2
公开(公告)日：2005-06-22
申请号：EP04029988.5
申请日：2004-12-17
发明人： Shin, Bong Soo
IPC分类号： H01H71/56
摘要： Disclosed is a handle apparatus of a manual motor starter having an improved structure for transferring driving force between a control lever and a driving lever. The handle apparatus comprises: a rotary handle for controlling ON and OFF operations of the manual motor starter; an interlocking member coaxially coupled with the rotary handle to be rotated by rotation of the rotary handle, the interlocking member having a first gear for providing a driving force; a driving lever having a second gear formed at one side of the driving lever to be rotated by the driving force by the interlocking member, the driving lever having a pin slot for providing a rotational driving force; and a control lever having a sliding pin inserted in the pin slot of the driving lever, through which the rotational driving force is transferred from the driving lever to the control lever.
摘要翻译： 公开了一种手动电动机起动器的手柄装置，其具有改进的结构，用于在控制杆（14）和驱动杆（13）之间传递驱动力。 手柄装置包括：用于控制手动电动起动器的ON和OFF操作的旋转手柄（11） 与所述旋转手柄同轴联接以通过所述旋转手柄旋转而旋转的互锁构件（12），所述互锁构件具有用于提供驱动力的第一齿轮（12a） 驱动杆（13），其具有形成在所述驱动杆的一侧的第二齿轮（13a），以通过所述互锁构件的驱动力旋转，所述驱动杆具有用于提供旋转驱动力的销槽; 以及控制杆（14），其具有插入在所述驱动杆的销槽中的滑动销（14d），所述旋转驱动力通过所述滑动销从所述驱动杆传递到所述控制杆。
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7.发明授权Interlocking apparatus of a leading under voltage trip mechanism for manual motor starter 有权为欠压释放和手动电动机起动器的锁定装置
公开(公告)号：EP1548784B1
公开(公告)日：2011-05-11
申请号：EP04030154.1
申请日：2004-12-20
发明人： Cho, Seung Heon
IPC分类号： H01H83/12
CPC分类号： H01H83/12 , H01H71/1009 , H01H71/46 , H01H71/56
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公开(公告)号：EP1548783B1
公开(公告)日：2011-05-04
申请号：EP04030153.3
申请日：2004-12-20
发明人： Shin, Bong Soo
IPC分类号： H01H71/50
CPC分类号： H01H71/50 , H01H71/121 , H01H71/46 , H01H71/505
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公开(公告)号：EP1548783A3
公开(公告)日：2006-04-19
申请号：EP04030153.3
申请日：2004-12-20
发明人： Shin, Bong Soo
IPC分类号： H01H71/50
CPC分类号： H01H71/50 , H01H71/121 , H01H71/46 , H01H71/505
摘要： The present invention relates to a switching mechanism for preventing a trip error of a manual motor starter. While using the manual motor starter, even though a latch holder (4) is incompletely released from restraint by a trip lever (3) during trip operation of the switching mechanism (1), the trip lever (3) is pushed upward to allow a restrained state of the latch holder (4) to be completely released at any event. Therefore, when implementing reset operation of the switching mechanism (1), as a latch (2) is smoothly introduced between both pins (4a and 4b) of the latch holder (4) rotated by a predetermined angle, it is possible to prevent breakage of the switching mechanism (1).
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公开(公告)号：EP1420433A1
公开(公告)日：2004-05-19
申请号：EP03025144.1
申请日：2003-11-03
发明人： Lee, Kyung Ku
CPC分类号： H01H83/223 , H01H71/02 , H01H71/16 , H01H71/162 , H01H71/164
摘要： A thermal overload relay comprises an actuating mechanism for generating power when an abnormal stat is occurred between a power source and an electrical load, and a switching mechanism for switching contacts on state or off state according to the power transferred from the actuating mechanism. The actuating mechanism includes a plurality of main bimetals arranged in parallel to the bottom surface of the case for being bended when the abnormal state is occurred; a plurality of heating member connected to the power source, each heating member is wound around the corresponding main bimetal for transferring heat occurred due to the abnormal state to the main bimetal; a shifter positioned to be contacted one ends of the main bimetals in parallel to the bottom surface of the case for being horizontally movable by the bending force of the main bimetals; and a lever connected to the shifter for transferring the movement force from the shifter to the switching mechanism.
摘要翻译： 热过载继电器包括用于在电源和电负载之间发生异常状态时产生电力的致动机构，以及用于根据从致动机构传递的功率将触点切换到状态或断开状态的切换机构。 所述致动机构包括与所述壳体的底面平行布置的多个主双金属件，以在发生异常状态时弯曲; 连接到电源的多个加热构件，每个加热构件缠绕在相应的主双金属片上，用于将由于异常状态发生的热量传递到主双金属; 定位成与主壳体的底表面平行地接触主双金属片的一端以通过主双金属片的弯曲力水平移动的换档器; 以及连接到换档器的杆，用于将移动力从换档器传递到切换机构。
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