公开(公告)号：EP0879495B1

公开(公告)日：2002-03-27

申请号：EP97900970.1

申请日：1997-01-09

申请人： Moeller GmbH

发明人： NÜRENBERG, Klaus-Dieter

IPC分类号： H02H9/04 ,  H01H9/16

CPC分类号： H01H9/168 ,  H02H9/047

摘要： The invention relates to a switch magnet control system for contactors (2). The contactor (2) has a coil (7) and a sensor (3) and the position of the armature (4) can be determined by the sensor (3). Different freewheeling circuits can be connected parallel to the coil (7) in relation to the position of the armature (4).

公开(公告)号：EP1264322B1

公开(公告)日：2007-05-09

申请号：EP01925359.0

申请日：2001-02-28

申请人： Moeller GmbH

发明人： HÄNDLER, Kurt ,  KOCH, Detlef ,  NÜRENBERG, Klaus-Dieter ,  STAMMBERGER, Hartwig ,  BALZER, Hermann ,  ZABROCKI, Bogdan ,  WILLERSCHEIDT, Peter ,  BOLZ, Jakob

IPC分类号： H01H1/54

CPC分类号： H01H1/54

摘要： The invention relates to a contact system for a low-voltage switch device that comprises per main conducting path a movable contact bridge (2) with movable contact elements (4; 6), mounted on a contact carrier bridge (18), a pair of stationary contact elements(8; 10) with stationary contacts (12; 14), and an auxiliary magnet system (22) with a magnet coil (24) disposed in the main conducting path. A retention element (32) mounted in the switch device prevents the contacts from being unintentionally electrodynamically opened. Said retention device is actuated by the armature (28) and connected to the contact bridge (2) so as to retain it independent of the further state of the auxiliary magnet system (22).

公开(公告)号：EP1264322A1

公开(公告)日：2002-12-11

申请号：EP01925359.0

申请日：2001-02-28

申请人： Moeller GmbH

发明人： HÄNDLER, Kurt ,  KOCH, Detlef ,  NÜRENBERG, Klaus-Dieter ,  STAMMBERGER, Hartwig ,  BALZER, Hermann ,  ZABROCKI, Bogdan ,  WILLERSCHEIDT, Peter ,  BOLZ, Jakob

IPC分类号： H01H1/54

CPC分类号： H01H1/54

摘要： The invention relates to a contact system for a low-voltage switch device that comprises per main conducting path a movable contact bridge (2) with movable contact elements (4; 6), mounted on a contact carrier bridge (18), a pair of stationary contact elements(8; 10) with stationary contacts (12; 14), and an auxiliary magnet system (22) with a magnet coil (24) disposed in the main conducting path. A retention element (32) mounted in the switch device prevents the contacts from being unintentionally electrodynamically opened. Said retention device is actuated by the armature (28) and connected to the contact bridge (2) so as to retain it independent of the further state of the auxiliary magnet system (22).

摘要翻译： 低压开关装置的接触系统本发明涉及一种用于低压开关装置的接触系统，该接触系统包括：每个主导电路径，具有安装在接触载波桥（18）上的具有可动接触元件（4; 6）的可动接触桥（2），一对 具有固定触点（12; 14）的固定触点元件（8; 10）以及具有设置在主导电路径中的电磁线圈（24）的辅助磁体系统（22）。 安装在开关装置中的保持元件（32）防止触点无意地被电动力学打开。 所述保持装置由衔铁（28）致动并且连接到接触桥（2），从而保持它独立于辅助磁体系统（22）的进一步状态。

公开(公告)号：EP0753199B1

公开(公告)日：1999-06-16

申请号：EP96901262.4

申请日：1996-01-12

申请人： Klöckner-Moeller GmbH

发明人： BECKER, Peter ,  BRUCKSCH, Norbert ,  BUNK, Harald ,  LANG, Volker ,  NÜRENBERG, Klaus-Dieter ,  POLENSKE, Frank ,  RÖSNER, Norbert ,  SCHOLZ, Rudolf ,  ZÜCKER, Wilfred

IPC分类号： H01H50/24 ,  H01H50/36

CPC分类号： H01H50/042 ,  H01H49/00 ,  H01H50/24 ,  H01H2050/446

摘要： The invention relates to a cut-out blade magnetic drive for electric switchgears, e.g. contactors. The aim is to overcome the tolerance problems associated with iron components and pre-assembling the device as a compact unit. To this end, a yoke (28), a magnet core (30), a pole plate (32) and a cut-out blade (68) are secured in a coil body by means of a clamping spring exerting a force so as to be self-adjusting and non-detachable. The coil body (34) has parts (76; 82; 83) exerting a counter-pressure against parts of the housing (12, 14) which correctly position the cut-out blade magnetic drive (16) in relation to its limits of travel (A; B) within the housing (12, 14).

公开(公告)号：EP0879495A1

公开(公告)日：1998-11-25

申请号：EP97900970.0

申请日：1997-01-09

申请人： KLÖCKNER-MOELLER GmbH

发明人： NÜRENBERG, Klaus-Dieter

IPC分类号： H01H9 ,  H02H9

CPC分类号： H01H9/168 ,  H02H9/047

摘要： The invention relates to a switch magnet control system for contactors (2). The contactor (2) has a coil (7) and a sensor (3) and the position of the armature (4) can be determined by the sensor (3). Different freewheeling circuits can be connected parallel to the coil (7) in relation to the position of the armature (4).

公开(公告)号：EP0753199A1

公开(公告)日：1997-01-15

申请号：EP96901262.0

申请日：1996-01-12

申请人： Klöckner-Moeller GmbH

发明人： BECKER, Peter ,  BRUCKSCH, Norbert ,  BUNK, Harald ,  LANG, Volker ,  NÜRENBERG, Klaus-Dieter ,  POLENSKE, Frank ,  RÖSNER, Norbert ,  SCHOLZ, Rudolf ,  ZÜCKER, Wilfred

IPC分类号： H01H50 ,  H01H49

CPC分类号： H01H50/042 ,  H01H49/00 ,  H01H50/24 ,  H01H2050/446

摘要： The invention relates to a cut-out blade magnetic drive for electric switchgears, e.g. contactors. The aim is to overcome the tolerance problems associated with iron components and pre-assembling the device as a compact unit. To this end, a yoke (28), a magnet core (30), a pole plate (32) and a cut-out blade (68) are secured in a coil body by means of a clamping spring exerting a force so as to be self-adjusting and non-detachable. The coil body (34) has parts (76; 82; 83) exerting a counter-pressure against parts of the housing (12, 14) which correctly position the cut-out blade magnetic drive (16) in relation to its limits of travel (A; B) within the housing (12, 14).