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公开(公告)号：EP0882301B1
公开(公告)日：1999-10-27
申请号：EP97901075.8
申请日：1997-01-22
申请人： Moeller GmbH
IPC分类号： H01H9/28
CPC分类号： H01H9/282
摘要： The invention relates to a protective switch, in particular a power or motor protective switch, with a locking device (6) to prevent switching-on of the protective switch (1) by padlocks suspended in locking openings (60) which can only be cleared when the switch contacts of the protective switch (1) are completely open. The locking device (6) has a blocking device to prevent switching-on movement of the actuating handle (3), and a release device for the locking openings (60) which comprises a slide (61) and a disc (4) operatively connected to an operating shaft (5). Said disc prevents the slide (61) from moving when switch contacts are not completely open. The actuating handle (3) is freely rotatable on the operating shaft (5), and the disc (4) is connected to the operating shaft (5) and is free from play. The actuating handle (3) and the disc are operatively connected to each other by at least one flexible claw (42) with the result that rotation of the actuating handle (3) is transferred via the flexible claw (42) to the disc (4) and subsequently to the operating shaft (5), and the slide (61) acts on the disc (4) to block the switching-on movement of the operating shaft (5).
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公开(公告)号：EP0882301A1
公开(公告)日：1998-12-09
申请号：EP97901075.0
申请日：1997-01-22
IPC分类号： H01H9
CPC分类号： H01H9/282
摘要： The invention relates to a protective switch, in particular a power or motor protective switch, with a locking device (6) to prevent switching-on of the protective switch (1) by padlocks suspended in locking openings (60) which can only be cleared when the switch contacts of the protective switch (1) are completely open. The locking device (6) has a blocking device to prevent switching-on movement of the actuating handle (3), and a release device for the locking openings (60) which comprises a slide (61) and a disc (4) operatively connected to an operating shaft (5). Said disc prevents the slide (61) from moving when switch contacts are not completely open. The actuating handle (3) is freely rotatable on the operating shaft (5), and the disc (4) is connected to the operating shaft (5) and is free from play. The actuating handle (3) and the disc are operatively connected to each other by at least one flexible claw (42) with the result that rotation of the actuating handle (3) is transferred via the flexible claw (42) to the disc (4) and subsequently to the operating shaft (5), and the slide (61) acts on the disc (4) to block the switching-on movement of the operating shaft (5).
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公开(公告)号：EP0983601B1
公开(公告)日：2006-05-17
申请号：EP99907614.4
申请日：1999-03-09
申请人： Moeller GmbH
IPC分类号： H01H71/46
CPC分类号： H01H71/465 , H01H3/40 , H01H71/56 , H01H83/12
摘要： The invention relates to a circuit-breaker which is activated by rotation and which has a leading auxiliary switch. When the circuit-breaker is switched on, the auxiliary contacts of the auxiliary switch (4) are activated temporally before the main contacts. The invention provides for an actuator element (6) containing a driving pinion (20) which is rotation-activated by an actuating mechanism (8) and a first gear rack (21) which is arranged in such a way that it can be moved longitudinally. Said first gear rack (21) engages with the drive pinion (20) and activates the auxiliary switch (4). A second gear rack (22) and an associated output pinion (30) are also provided, said second gear rack (22) being lag-connected to the first gear rack (21) in the direction of switching on (27). Said output pinion (30) is connected to an actuating shaft for the breaker mechanism of the circuit-breaker (2). The tooth pitch of the output pinion and the second gear rack (22) is greater than the tooth pitch of the drive pinion (20) and the first gear rack (21) to the extent that the overall angle of rotation of the drive pinion (20) and output pinion is constant for the entire switching-on movement of the actuating mechanism (8).
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公开(公告)号：EP1226600A2
公开(公告)日：2002-07-31
申请号：EP00966009.3
申请日：2000-09-14
申请人： Moeller GmbH
发明人： FAUST, Manfred , DAUER, Klaus , WINZEN, Lothar , BAUJAN, Günter , BAUMEISTER, Rudolf , BLECHACZ, Volker , WILLERSCHEIDT, Peter
CPC分类号： H01H71/46 , H01H71/0207 , H01H71/0257 , H01H71/40 , H01H2071/0278
摘要： The invention relates to an electric safety switch device comprising a housing (12) consisting of insulating material and having receiving pockets (2). Fixing noses (3) of at least one auxiliary block (4) can snap in said noses. The inventive device also comprises at least one tripping device and a support (5) for components. The support is used for various contact and connection components that can be pre-asembled on said support (5). The aim of the invention is to provide a safety switch device that can also be used for auxiliary blocks pertaining to another range of appliances. The aim of the invention is also to easily assemble the individual components. The support (5) for components can be fixed in a switchgear housing as a completely pre-assembled unit. The receiving pockets (2) are arranged on the support (5) for components.
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公开(公告)号：EP1151510A1
公开(公告)日：2001-11-07
申请号：EP00965945.9
申请日：2000-09-08
申请人： Moeller GmbH
发明人： FAUST, Manfred , DAUER, Klaus , WINZEN, Lothar , BAUJAN, Günter , BAUMEISTER, Rudolf , BLECHACZ, Volker , WILLERSCHEIDT, Peter
摘要： The invention relates to a fixing device for a housing (1), comprising a snap-fit device for snapping onto a top hat rail and screw eyes which are moulded onto the housing base (2) for fixing to a plate. Said fixing device is provided with a spacer piece (3a, 3b) which is mounted on the housing base, whereby the underside of said housing base (2) has a bevelled area (4) at least on one side of the snap-fit device and each of the screw eyes in this area (4) is integrated into the spacer piece (3a, 3b) mounted on the housing base (2). The spacer piece is self-supporting during the screwing process. The aim of the invention is to achieve a simple, rapid assembly with a stable construction, whilst retaining the advantage of the permanent connection of the spacer piece. To this end, the spacer piece (3a, 3b) is attached to the housing base by segments (5) which are designed as predetermined breaking points. The inventive device can be used in switchgear housings.
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公开(公告)号：EP0983601A1
公开(公告)日：2000-03-08
申请号：EP99907614.4
申请日：1999-03-09
申请人： Moeller GmbH
IPC分类号： H01H71/46
CPC分类号： H01H71/465 , H01H3/40 , H01H71/56 , H01H83/12
摘要： The invention relates to a circuit-breaker which is activated by rotation and which has a leading auxiliary switch. When the circuit-breaker is switched on, the auxiliary contacts of the auxiliary switch (4) are activated temporally before the main contacts. The invention provides for an actuator element (6) containing a driving pinion (20) which is rotation-activated by an actuating mechanism (8) and a first gear rack (21) which is arranged in such a way that it can be moved longitudinally. Said first gear rack (21) engages with the drive pinion (20) and activates the auxiliary switch (4). A second gear rack (22) and an associated output pinion (30) are also provided, said second gear rack (22) being lag-connected to the first gear rack (21) in the direction of switching on (27). Said output pinion (30) is connected to an actuating shaft for the breaker mechanism of the circuit-breaker (2). The tooth pitch of the output pinion and the second gear rack (22) is greater than the tooth pitch of the drive pinion (20) and the first gear rack (21) to the extent that the overall angle of rotation of the drive pinion (20) and output pinion is constant for the entire switching-on movement of the actuating mechanism (8).
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公开(公告)号：EP1151510B1
公开(公告)日：2004-12-15
申请号：EP00965945.9
申请日：2000-09-08
申请人： Moeller GmbH
发明人： FAUST, Manfred , DAUER, Klaus , WINZEN, Lothar , BAUJAN, Günter , BAUMEISTER, Rudolf , BLECHACZ, Volker , WILLERSCHEIDT, Peter
摘要： The invention relates to a fixing device for a housing (1), comprising a snap-fit device for snapping onto a top hat rail and screw eyes which are moulded onto the housing base (2) for fixing to a plate. Said fixing device is provided with a spacer piece (3a, 3b) which is mounted on the housing base, whereby the underside of said housing base (2) has a bevelled area (4) at least on one side of the snap-fit device and each of the screw eyes in this area (4) is integrated into the spacer piece (3a, 3b) mounted on the housing base (2). The spacer piece is self-supporting during the screwing process. The aim of the invention is to achieve a simple, rapid assembly with a stable construction, whilst retaining the advantage of the permanent connection of the spacer piece. To this end, the spacer piece (3a, 3b) is attached to the housing base by segments (5) which are designed as predetermined breaking points. The inventive device can be used in switchgear housings.
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公开(公告)号：EP1226600B1
公开(公告)日：2003-06-04
申请号：EP00966009.3
申请日：2000-09-14
申请人： Moeller GmbH
发明人： FAUST, Manfred , DAUER, Klaus , WINZEN, Lothar , BAUJAN, Günter , BAUMEISTER, Rudolf , BLECHACZ, Volker , WILLERSCHEIDT, Peter
CPC分类号： H01H71/46 , H01H71/0207 , H01H71/0257 , H01H71/40 , H01H2071/0278
摘要： The invention relates to an electric safety switch device comprising a housing (12) consisting of insulating material and having receiving pockets (2). Fixing noses (3) of at least one auxiliary block (4) can snap in said noses. The inventive device also comprises at least one tripping device and a support (5) for components. The support is used for various contact and connection components that can be pre-asembled on said support (5). The aim of the invention is to provide a safety switch device that can also be used for auxiliary blocks pertaining to another range of appliances. The aim of the invention is also to easily assemble the individual components. The support (5) for components can be fixed in a switchgear housing as a completely pre-assembled unit. The receiving pockets (2) are arranged on the support (5) for components.
摘要翻译： 电气安全开关装置技术领域本发明涉及一种电气安全开关装置，该电气安全开关装置包括由绝缘材料构成并具有容纳凹穴（2）的壳体（12） 至少一个辅助块（4）的固定鼻部（3）可以咬合在所述鼻部中。 本发明的装置还包括至少一个脱扣装置和用于部件的支撑件（5）。 该支架用于可以预先组装在所述支架（5）上的各种接触和连接部件。 本发明的目的是提供一种安全开关装置，该安全开关装置也可以用于属于另一系列器具的辅助块。 本发明的目的还在于容易地组装各个部件。 作为部件的支架（5）可以作为完全预装配的单元固定在开关装置壳体中。 接收袋（2）布置在用于部件的支撑件（5）上。
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19.发明授权
公开(公告)号：EP0870313B1
公开(公告)日：1999-11-10
申请号：EP96943893.6
申请日：1996-12-06
申请人： Moeller GmbH
IPC分类号： H01H9/28
CPC分类号： H01H9/282 , H01H2009/288
摘要： The invention relates to a protected switch (1) with a housing (6) and a rotatable control grip (3) securable against switching on by at least one padlock. A cover (2) large enough to cover the control grip (3) and lockable by means of the padlock(s) is foldably fitted to the housing (6). In the cover (2) there is a recess (22) into which the control grip (3) can be received. The recess (22) can be set to its off position in accordance with the position of the control grip (3) with the contacts of the protected switch (1) fully open and the control grip (3) can be received into the recess (22) in the cover (2) only in its off position, and the cover (2) can be moved into the closed position, where it can be locked by means of the padlock(s) only with the control grip in the off position.
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20.发明公开
公开(公告)号：EP0746863A1
公开(公告)日：1996-12-11
申请号：EP95938399.0
申请日：1995-11-03
CPC分类号： H01H89/08 , H01H71/2409
摘要： The invention concerns a contact system having fixed and moving contact parts for an electromagnet switching device with a switching magnet, which is accommodated in a housing and has an armature, and with an instantaneous release device with striking pins. The movable contact parts are mounted on a contact bridge which is mounted in a contact carrier, connected to a push rod, so as to move against the pressure of a compression spring mounted in the contact carrier. The push rod with the contact carrier is coupled for movement with the armature of the switching device switching magnet. The striking pin of the instantaneous release device acts on the contact bridge in order to lift the movable contact parts off the fixed contact parts. In the release state of the instantaneous release device the striking pin thereof can be clamped to the push rod bearing the movable contacts and can be detached by the lifting movement of the push rod, whereby the contacts can be closed again.
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