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1. 发明公开

EP1050947A1 Rotor for an electrical machine, and an electrical machine including such a rotor 有权
标题翻译：转子的电动机和具有这种转子的电机
公开(公告)号：EP1050947A1
公开(公告)日：2000-11-08
申请号：EP00303674.6
申请日：2000-05-02
申请人： Lucas Industries Limited
发明人： Hayward, Dennis Richard , Bonnieman, David
IPC分类号： H02K1/24 , H02K1/28 , H02K19/10
CPC分类号： H02K19/103 , H02K1/24 , H02K1/28
摘要： A rotor is provided for use at high speed. The rotor comprises a stack of laminations (2) held under compression between opposed flanges. The laminations have a plurality of teeth (6). Some of the laminations have lugs (8) having passages formed therein through which the bolts that hold the stack in compression pass. The laminations serve to hold bolts against radial deformation at high speed.
摘要翻译：转子提供了一种用于在高速使用。所述转子包括下相对的凸缘之间保持压缩叠片（2）的叠层。叠片具有齿（6）的复数。一些叠片有（8），其具有形成于其中的通道，通过该螺栓并持有压缩配件堆栈耳。叠片服务于高速嫌弃径向变形的螺栓。

2. 发明公开

EP1061281A2 Brake assembly 有权
标题翻译：制动器组件
公开(公告)号：EP1061281A2
公开(公告)日：2000-12-20
申请号：EP00304973.1
申请日：2000-06-13
申请人： Lucas Industries Limited
发明人： Hayward, Dennis Richard , Harris, Paul , Bonnieman, David
IPC分类号： F16D55/24 , H02K7/10
CPC分类号： H02K7/1025 , F16D55/36 , F16D65/12 , F16D2065/132 , F16D2121/22 , F16D2250/0046 , F16D2250/0084
摘要： A brake assembly (14) for a motor, the brake assembly (14) comprising a stack of brake elements (15; 15 a , 15 b ), at least one of which is rotatable with an output shaft (13) of the motor, in use, and at least one of which is non-rotatable relative to a housing (10), and actuator means (20, 21, 22, 23, 24) controlling the magnitude of a compressive load applied to the brake elements (15; 15 a , 15 b ), wherein the brake elements are provided, at least in part, with a surface coating which raises the coefficient of friction of the brake elements to a value greater than 0.2. The invention also relates to a brake assembly comprising a plurality of brake elements (15; 15 a , 15 b ) and an electromagnetic actuator (20) arranged to permit control of a compressive load applied to the brake elements (15; 15 a , 15 b ), wherein the actuator (20) includes a winding (21) located such that the brake elements (15; 15 a , 15 b ) are accessible without requiring removal of the winding from the motor.
摘要翻译：一种用于马达的制动组件（14），所述制动组件（14）包括一堆制动元件（15; 15a，15b），其中至少一个制动元件与马达的输出轴（13）一起可旋转，并且其中至少一个相对于壳体（10）是不可旋转的;以及致动器装置（20,21,22,23,24），其控制施加到所述制动元件（15; 15a，15b）的压缩载荷的大小，其中，所述制动元件至少部分地具有表面涂层，所述表面涂层将所述制动元件的摩擦系数提高到大于0.2的值。本发明还涉及一种包括多个制动元件（15; 15a，15b）和电磁致动器（20）的制动器组件，该制动器元件被布置成允许控制施加到制动元件（15; 15a，15b）的压缩载荷，其中致动器（20）包括绕组（21），所述绕组（21）被定位成使得制动元件（15; 15a，15b）可接近而无需从电动机移除绕组。

3. 发明授权

EP1050947B1 Rotor for an electrical machine, and an electrical machine including such a rotor 有权
标题翻译：转子的电动机和具有这种转子的电机
公开(公告)号：EP1050947B1
公开(公告)日：2002-12-04
申请号：EP00303674.6
申请日：2000-05-02
申请人： Lucas Industries Limited
发明人： Hayward, Dennis Richard , Bonnieman, David
IPC分类号： H02K1/24 , H02K1/28 , H02K19/10
CPC分类号： H02K19/103 , H02K1/24 , H02K1/28

4. 发明公开

EP1005135A1 Electric machine and rotor for use therein 有权
标题翻译： Elektrische Maschine und Rotor zur Verwendung darin
公开(公告)号：EP1005135A1
公开(公告)日：2000-05-31
申请号：EP99308642.0
申请日：1999-11-01
申请人： Lucas Industries Limited
发明人： Cooper, John , Bonnieman, David
IPC分类号： H02K1/24 , H02K3/18
CPC分类号： H02K3/487 , H02K1/24
摘要： A rotor for use in an electric machine, and a rotary electric machine utilising such a rotor, the rotor comprising a rotor body (10) provided with a plurality of slots (11), each slot (11) housing electrical conductors of two independent rotor coils (12, 13), the conductors being secured in position by an outer wedge member (14), an inner wedge member (15) being located between the outer wedge member and the conductors, the rotor including pole tips defining load bearing lips (16) located adjacent the radially outer edges of each slot, and a part of each coil (12, 13) projecting beyond the respective lip (16) in a direction perpendicular to the axis of the coil.
摘要翻译：一种用于电机的转子和利用这种转子的旋转电机，该转子包括设置有多个槽（11）的转子体（10），每个槽（11）容纳两个独立转子的电导体线圈（12,13），导体通过外楔构件（14）固定在适当的位置，内楔构件（15）位于外楔构件和导体之间，转子包括限定承载唇 16）位于每个槽的径向外边缘附近，并且每个线圈（12,13）的一部分在垂直于线圈轴线的方向上突出超过相应的唇缘（16）。

5. 发明公开

EP1061281A3 Brake assembly 有权
公开(公告)号：EP1061281A3
公开(公告)日：2001-01-03
申请号：EP00304973.1
申请日：2000-06-13
申请人： Lucas Industries Limited
发明人： Hayward, Dennis Richard , Harris, Paul , Bonnieman, David
IPC分类号： F16D55/24 , H02K7/10
CPC分类号： H02K7/1025 , F16D55/36 , F16D65/12 , F16D2065/132 , F16D2121/22 , F16D2250/0046 , F16D2250/0084
摘要： A brake assembly (14) for a motor, the brake assembly (14) comprising a stack of brake elements (15; 15a, 15b), at least one of which is rotatable with an output shaft (13) of the motor, in use, and at least one of which is non-rotatable relative to a housing (10), and actuator means (20, 21, 22, 23, 24) controlling the magnitude of a compressive load applied to the brake elements (15; 15a, 15b), wherein the brake elements are provided, at least in part, with a surface coating which raises the coefficient of friction of the brake elements to a value greater than 0.2. The invention also relates to a brake assembly comprising a plurality of brake elements (15; 15a, 15b) and an electromagnetic actuator (20) arranged to permit control of a compressive load applied to the brake elements (15; 15a, 15b), wherein the actuator (20) includes a winding (21) located such that the brake elements (15; 15a, 15b) are accessible without requiring removal of the winding from the motor.

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