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公开(公告)号：EP1513649A1
公开(公告)日：2005-03-16
申请号：EP04740593.1
申请日：2004-07-02
发明人： EBERLE, Johann , EIBAND, Karl , VOGT, Herbert
CPC分类号： B23Q5/385 , B23Q5/58 , F16D2121/22
摘要： The invention relates to a drive assembly for a carriage (13) that can be displaced preferably in a vertical manner. Said assembly comprises a stationary corresponding gear rack (1), with an assigned pinion of a drive motor (22) that is situated on the carriage and comprises a fail-safe brake (23) on the B end plate, said pinion being driven by a gear (21) to displace the carriage (13) in a vertical manner. An auxiliary carriage retaining device can be engaged if necessary to secure the vertically displaceable carriage (13). To obviate the need for manual work to increase the operational safety during the set-up of the carriage and its associated machine-tool, the retaining device is located on the carriage as an auxiliary brake unit (20) and is configured to engage directly in the gear rack (1) by means of its own pinion (2), which runs along inactively during the normal displacement of the carriage (13). The brake unit (20) can be operated independently of the fail-safe brake (23) of the drive motor (22).
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公开(公告)号：EP1618314B1
公开(公告)日：2006-09-27
申请号：EP04740594.9
申请日：2004-07-02
发明人： EIBAND, Karl
IPC分类号： F16D59/02 , F16D65/54 , F16D55/226
CPC分类号： F16D65/54 , F16D55/226 , F16D2121/22 , F16D2127/02
摘要： The invention relates to a calliper brake for a brake disc, in particular for elevator drives. Said brake comprises a brake body that is mounted on a fixed bolt (7) in a floating manner (1) and a brake calliper (2) that impinges on the brake disc (3) from the outer periphery of the latter, in addition to a solenoid (14) that is integrated into the brake body (1) to electromagnetically pull a spring-loaded armature disc (4) against the brake body (1). Said armature disc (4) and the section of the brake calliper (2) lying axially opposite are equipped with friction linings (5, 6) for engaging with the two end faces of the brake disc (3). To release or centre the calliper brake in relation to the brake disc at any time, a dual-arm rocker lever or bracket (8) is pivotally mounted on the fixed bolt, one limb (15B) of said lever or bracket being connected to the peripheral surface of the armature disc (4) and the other limb (15A) to the brake calliper, in such a way that the rocker lever or bracket (8) displaces the armature disc (4) when the brake is disengaged, simultaneously redirecting said movement into a displacement of the brake calliper (2) in the opposite direction, in order to obtain an air gap (s/2) on both sides of the brake disc (3).
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公开(公告)号：EP1618314A1
公开(公告)日：2006-01-25
申请号：EP04740594.9
申请日：2004-07-02
发明人： EIBAND, Karl
IPC分类号： F16D59/02 , F16D65/54 , F16D55/226
CPC分类号： F16D65/54 , F16D55/226 , F16D2121/22 , F16D2127/02
摘要： The invention relates to a calliper brake for a brake disc, in particular for elevator drives. Said brake comprises a brake body that is mounted on a fixed bolt (7) in a floating manner (1) and a brake calliper (2) that impinges on the brake disc (3) from the outer periphery of the latter, in addition to a solenoid (14) that is integrated into the brake body (1) to electromagnetically pull a spring-loaded armature disc (4) against the brake body (1). Said armature disc (4) and the section of the brake calliper (2) lying axially opposite are equipped with friction linings (5, 6) for engaging with the two end faces of the brake disc (3). To release or centre the calliper brake in relation to the brake disc at any time, a dual-arm rocker lever or bracket (8) is pivotally mounted on the fixed bolt, one limb (15B) of said lever or bracket being connected to the peripheral surface of the armature disc (4) and the other limb (15A) to the brake calliper, in such a way that the rocker lever or bracket (8) displaces the armature disc (4) when the brake is disengaged, simultaneously redirecting said movement into a displacement of the brake calliper (2) in the opposite direction, in order to obtain an air gap (s/2) on both sides of the brake disc (3).
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公开(公告)号：EP2061976A2
公开(公告)日：2009-05-27
申请号：EP07802219.1
申请日：2007-09-07
发明人： EIBAND, Karl , EIBERGER, Oliver , HEINZE, Achim
IPC分类号： F16D59/02
CPC分类号： F16D59/02 , F16D65/186 , F16D2055/0058 , F16D2121/22
摘要： The invention relates to an electromagnetic spring pressure brake comprising a coil carrier (1) provided with a coil (2) fixed therein for ventilating the brake, and a co-operating armature disk (3) which is axially pushed away from pressure springs (12) arranged on the periphery, by said pressure springs, and is axially guided on bolts (13). The invention is characterised in that the form and the material of the coil carrier (1) are optimised in terms of weight and magnetic flux with the coil (2) contained therein. The aim of the invention is to obtain a high level of torque with a small structure and to structurally integrate the brake into a very narrow region e.g. a robot arm. To this end, light materials such as aluminium and thin disks are used, but magnetic and friction properties must be maintained in order to achieve a high level of torque.
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公开(公告)号：EP1374368A2
公开(公告)日：2004-01-02
申请号：EP02742867.1
申请日：2002-03-28
发明人： EBERLE, Johann , EIBAND, Karl , HECHT, Martin
IPC分类号： H02K1/00
CPC分类号： H02K7/1025 , F16D67/00 , F16D2121/22 , H02K7/00
摘要： A brake coupling combination for a motor, preferably an electric motor, consisting of a brake which can be attached to the motor, the brake having a flange (1) with which it is directly connected to a correspondingly shaped part of the motor, characterized in that the brake is mounted on the end of the shaft (9) of the motor by means of a hub (4) and that a flexible coupling (K) connects directly to the brake for connection to a second shaft.
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公开(公告)号：EP2061976B1
公开(公告)日：2010-08-18
申请号：EP07802219.1
申请日：2007-09-07
发明人： EIBAND, Karl , EIBERGER, Oliver , HEINZE, Achim
IPC分类号： F16D59/02
CPC分类号： F16D59/02 , F16D65/186 , F16D2055/0058 , F16D2121/22
摘要： The invention relates to an electromagnetic spring pressure brake comprising a coil carrier (1) provided with a coil (2) fixed therein for ventilating the brake, and a co-operating armature disk (3) which is axially pushed away from pressure springs (12) arranged on the periphery, by said pressure springs, and is axially guided on bolts (13). The invention is characterised in that the form and the material of the coil carrier (1) are optimised in terms of weight and magnetic flux with the coil (2) contained therein. The aim of the invention is to obtain a high level of torque with a small structure and to structurally integrate the brake into a very narrow region e.g. a robot arm. To this end, light materials such as aluminium and thin disks are used, but magnetic and friction properties must be maintained in order to achieve a high level of torque.
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公开(公告)号：EP1513649B1
公开(公告)日：2006-03-15
申请号：EP04740593.1
申请日：2004-07-02
发明人： EBERLE, Johann , EIBAND, Karl , VOGT, Herbert
CPC分类号： B23Q5/385 , B23Q5/58 , F16D2121/22
摘要： The invention relates to a drive assembly for a carriage (13) that can be displaced preferably in a vertical manner. Said assembly comprises a stationary corresponding gear rack (1), with an assigned pinion of a drive motor (22) that is situated on the carriage and comprises a fail-safe brake (23) on the B end plate, said pinion being driven by a gear (21) to displace the carriage (13) in a vertical manner. An auxiliary carriage retaining device can be engaged if necessary to secure the vertically displaceable carriage (13). To obviate the need for manual work to increase the operational safety during the set-up of the carriage and its associated machine-tool, the retaining device is located on the carriage as an auxiliary brake unit (20) and is configured to engage directly in the gear rack (1) by means of its own pinion (2), which runs along inactively during the normal displacement of the carriage (13). The brake unit (20) can be operated independently of the fail-safe brake (23) of the drive motor (22).
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公开(公告)号：EP1374368B1
公开(公告)日：2005-08-31
申请号：EP02742867.1
申请日：2002-03-28
发明人： EBERLE, Johann , EIBAND, Karl , HECHT, Martin
IPC分类号： H02K1/00
CPC分类号： H02K7/1025 , F16D67/00 , F16D2121/22 , H02K7/00
摘要： A brake coupling combination for a motor, preferably an electric motor, consisting of a brake which can be attached to the motor, the brake having a flange (1) with which it is directly connected to a correspondingly shaped part of the motor, characterized in that the brake is mounted on the end of the shaft (9) of the motor by means of a hub (4) and that a flexible coupling (K) connects directly to the brake for connection to a second shaft.
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