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11. 发明申请

WO1993014551A1 AC MACHINE 审中-公开
标题翻译：交流电机
公开(公告)号：WO1993014551A1
公开(公告)日：1993-07-22
申请号：PCT/AU1993000022
申请日：1993-01-19
申请人： BORAL JOHNS PERRY INDUSTRIES PTY. LTD. , ECKERSLEY, Gregory, Peter
发明人： BORAL JOHNS PERRY INDUSTRIES PTY. LTD.
IPC分类号： H02K01/06
CPC分类号： H02K41/033 , H02K7/10 , H02K19/06 , H02K19/103 , H02K21/125 , H02K21/44 , H02K2201/12
摘要： An AC machine such an an AC motor is disclosed which has particular application for raising and lowering lift cars in a lift well. The motor has a stator (30) and a rotor (20). The stator (30) has stator pole pairs (35, 55) and a coil (80) is interposed between the pairs (35 and 55). Each stator pole has slots (40, 45, 60, 65) which extend circumferentially about the motor. The slots (40, 45, 60, 65) receive stator windings such as conductors (41, 42, 43, 44, 61, 62, 63, 64). The stator poles are formed from laminations and the rotor has rotor poles formed from laminations which are arranged at right angles to the migration axis or direction of movement of the motor. The rotor laminations extend the entire width of the stator so that they come under the influence of the full length of the stator poles (35, 55). The stator pole pairs have limbs (36, 37, 38, 56, 57, 58) which define the slots (40, 45, 60, 65) and the limbs are offset relative to one another.
摘要翻译：公开了一种AC电动机，其具有用于升降电梯井中的升降车的特殊应用的AC电动机。电动机具有定子（30）和转子（20）。定子（30）具有定子极对（35,55），线圈（80）插入在对（35和55）之间。每个定子极具有围绕电动机周向延伸的槽（40,45,60,65）。槽（40,45,60,65）接收诸如导体（41,42,43,44,61,62,63,64）的定子绕组。定子极由叠片形成，并且转子具有由叠片形成的转子磁极，它们与电动机的移动轴线或运动方向成直角。转子叠片将定子的整个宽度延伸，使得它们受定子极（35,55）全长的影响。定子极对具有限定槽（40,45,60,65）并且四肢相对于彼此偏移的肢体（36,37,38,56,57,58）。

12. 发明申请

WO1990007219A1 MOTOR 审中-公开
标题翻译：发动机
公开(公告)号：WO1990007219A1
公开(公告)日：1990-06-28
申请号：PCT/AU1989000374
申请日：1989-09-06
申请人： BORAL JOHNS PERRY INDUSTRIES PTY. LTD. , ECKERSLEY, Gregory, Peter
发明人： BORAL JOHNS PERRY INDUSTRIES PTY. LTD.
IPC分类号： H02K01/08
CPC分类号： B66B11/043 , B66B9/02 , H02K41/03
摘要： A motor is disclosed which has a ring (12) having a plurality of stepped portions (25a, 25b) in at least one surface, a plurality of C-shaped cores (30) spaced along the ring (12), said C-shaped cores (30) each having at least one surface provided with stepped portions which oppose the surface of the first member having the stepped portions (40a, 40b), each of said C-shaped cores (30) having a permanent magnet (42) and a ring (50) providing a flux path joining said magnets.
摘要翻译：公开了一种电动机，其具有在至少一个表面中具有多个阶梯部分（25a，25b）的环（12），沿着环（12）间隔开的多个C形芯（30），所述C形每个所述C形芯（30）具有至少一个表面的芯部（30），所述台阶部分与具有台阶部分（40a，40b）的第一部件的表面相对，每个所述C形芯（30）具有永磁体（42）和提供连接所述磁体的磁通路径的环（50）。

13. 发明申请

WO1989000364A1 DATA TRANSMISSION USING SWITCHED RESONANCE 审中-公开
标题翻译：使用切换谐振的数据传输
公开(公告)号：WO1989000364A1
公开(公告)日：1989-01-12
申请号：PCT/AU1988000244
申请日：1988-07-07
申请人： ECKERSLEY, Gregory, Peter
IPC分类号： H04B03/50
CPC分类号： H04L25/00 , H04J3/20
摘要： A transmission arrangement includes a switched resonant circuit (5) for switching data states of digital signals on a pair of transmission lines (1, 2) and a regenerative circuit (7) for feeding power back on the lines. The switched resonant circuit has a switching device (22) connected in series with an inductance (20) and parallel with a capacitance (21). A digital logic system (8) controls the switching device such that switching occurs at a line current zero crossover point. Where a change of data state is to be transmitted to a receiver (6), the logic system (8) turns the switching device on at an appropriate time. The switching device is switched off when the voltage (+Vm) on the lines reaches approximately the same magnitude in the opposite sense (-Vm). The change in the line voltage indicates a change of the data state to the receiver.
摘要翻译：传输装置包括用于切换一对传输线（1,2）上的数字信号的数据状态的开关谐振电路（5）和用于在线路上馈电的再生电路（7）。开关谐振电路具有与电感（20）串联连接并与电容（21）并联的开关装置（22）。数字逻辑系统（8）控制开关装置，使得在线电流零交叉点处发生切换。在将数据状态的改变发送到接收器（6）的情况下，逻辑系统（8）在适当的时间使开关装置接通。当线路上的电压（+ Vm）在相反的意义上（-Vm）达到大致相同的幅度时，开关装置关闭。线路电压的变化表示数据状态与接收机的变化。

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