公开(公告)号：EP2052397A1

公开(公告)日：2009-04-29

申请号：EP07725117.1

申请日：2007-05-11

申请人： Moeller GmbH

发明人： BUCHBENDER, Guido ,  VOISS, Gerd ,  ZABROCKI, Bogdan

IPC分类号： H01H71/02

CPC分类号： H01H71/0221 ,  H01H71/0214

摘要： The invention relates to a switching device (1), in particular a low-voltage switch, with a housing (10) and a switching mechanism (4), wherein the switching mechanism (4) is connected to a carrier part (3) of the switching device (1) and comprises two side plates (11), which are arranged parallel to one another and between which the other mechanical elements (12, 14, 15) of the switching mechanism (4) are arranged. In order to make it possible for the fitting complexity for the manufacture of the switching device (1) to be considerably simplified in comparison with known comparable switching devices, the invention proposes not screwing the switching mechanism (4) to the carrier part (3) but fixing it to the carrier part (3) by means of clamping by means of correspondingly designed regions of the side plate (11) of the switching mechanism (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：EP2064723A1

公开(公告)日：2009-06-03

申请号：EP07802200.1

申请日：2007-09-07

申请人： Moeller GmbH

发明人： ZABROCKI, Bogdan

IPC分类号： H01H71/50

CPC分类号： H01H71/501 ,  H01H71/525

摘要： An electric switch, particularly a low-voltage switch, is proposed. Components (50, 54) are present between the shifting gate (40) and the selector shaft (13) of the switch mechanism (20) for the OFF switch and SUPPLY VOLTAGE TO ACTUATOR actions, and transmit an action from the shifting gate (40) onto the selector shaft (13) and back such that in an undefined switch state the actuation of the shifting gate (40) is locked in the OFF switch position. It is proposed that as the locking components a segment (50) that can be pivoted about a pivot axis (52), and a spring element (54) storing the segment (50) to a stop (124) in the carrier housing (122) are utilized, wherein the segment has two corners (56, 58), of which the first corner (56) points in the direction of the shifting gate (40), and the second corner (58) points in the direction of the selector shaft (13). At the shifting gate (40), a stop lug (42) pointing in the direction of the segment (50), and at the selector shaft (13) a cam (16) pointing in the direction of the segment (50) are configured, wherein on the movement path of the shifting gate (40) from a position determined by the undefined switch state the stop lug (42) is brought into the OFF movement path direction in a positive contact with the segment (50), and the segment (50) is pivoted until the second segment corner (58) is brought into positive connection with the selector shaft cams (16), wherein a stop point is created before the OFF switch position is reached.

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：EP0795187B1

公开(公告)日：1998-07-08

申请号：EP95939272.1

申请日：1995-11-14

申请人： Klöckner-Moeller GmbH

发明人： HEINS, Volker ,  ZABROCKI, Bogdan

IPC分类号： H01H71/52

CPC分类号： H01H71/522 ,  H01H71/525 ,  H01H2300/046

摘要： The invention concerns a lock for a power switch, the lock having a gate, two elbow levers connected to each other by a spindle, a spiral locking spring and a release arm which controls the tipping point and hence the release of the switch shaft.

公开(公告)号：EP0795187A1

公开(公告)日：1997-09-17

申请号：EP95939272.0

申请日：1995-11-14

申请人： Klöckner-Moeller GmbH

发明人： HEINS, Volker ,  ZABROCKI, Bogdan

IPC分类号： H01H71

CPC分类号： H01H71/522 ,  H01H71/525 ,  H01H2300/046

摘要： The invention concerns a lock for a power switch, the lock having a gate, two elbow levers connected to each other by a spindle, a spiral locking spring and a release arm which controls the tipping point and hence the release of the switch shaft.

公开(公告)号：EP2024983A1

公开(公告)日：2009-02-18

申请号：EP07725348.2

申请日：2007-05-18

申请人： Moeller GmbH

发明人： HEINS, Volker ,  STAMMBERGER, Hartwig ,  ZABROCKI, Bogdan ,  BRICH, Markus

IPC分类号： H01H9/44

CPC分类号： H01H9/446 ,  H01H9/46 ,  Y10T29/49908

摘要： The invention relates to an electrical switching arrangement which is arranged in a switching chamber, comprising at least one contact arrangement comprising a moving contact and a fixed contact, with the fixed contact being formed on a fixed contact mount (18) which is arranged at the end (13) of a busbar (10), and, furthermore, with a contact rest mount (20) and a switching arc guide apparatus (30), which is produced from ferromagnetic material, being formed on the fixed contact mount (18). It is proposed that the fixed contact mount (18) be formed with a holding opening (17) and that the switching arc guide apparatus (30) be in the form of an inlay element which can be mounted with a force fit in the holding opening (17) on the fixed contact mount (18).

公开(公告)号：EP1407466B1

公开(公告)日：2005-04-27

申请号：EP02753079.9

申请日：2002-07-05

申请人： Moeller GmbH

发明人： EIFERT, Guido ,  ZABROCKI, Bogdan

IPC分类号： H01H71/52

CPC分类号： H01H71/525 ,  H01H11/0006 ,  H01H21/24

摘要： The invention relates to a switch lock for multipole electrical switchgear, such as circuit breakers and isolators. A physical axis, performing a particular function when in a first position on a releasable switch lock, serves to fix the support lever when in a second position, different from the first position, in a non-releasable switch lock. A first axis (42) is thus arranged in a first position between the outer legs (18) on the releasable switch lock (72a). The pivoting motion of the operating lever (28) is thus limited with relation to that of the support lever (58), released by the latching mechanism (54). In contrast, the first axis (42) is arranged in a second position between the lateral screens (19) with a non-releasable switch lock (72b) and is positively connected to the support lever (58).

公开(公告)号：EP1407466A1

公开(公告)日：2004-04-14

申请号：EP02753079.9

申请日：2002-07-05

申请人： Moeller GmbH

发明人： EIFERT, Guido ,  ZABROCKI, Bogdan

IPC分类号： H01H71/52

CPC分类号： H01H71/525 ,  H01H11/0006 ,  H01H21/24

摘要： The invention relates to a switch lock for multipole electrical switchgear, such as circuit breakers and isolators. A physical axis, performing a particular function when in a first position on a releasable switch lock, serves to fix the support lever when in a second position, different from the first position, in a non-releasable switch lock. A first axis (42) is thus arranged in a first position between the outer legs (18) on the releasable switch lock (72a). The pivoting motion of the operating lever (28) is thus limited with relation to that of the support lever (58), released by the latching mechanism (54). In contrast, the first axis (42) is arranged in a second position between the lateral screens (19) with a non-releasable switch lock (72b) and is positively connected to the support lever (58).