专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0328569B1 DATA TRANSMISSION USING SWITCHED RESONANCE 失效
标题翻译： DATENÜBERTRAGUNGMITTELS GESCHALTETER RESONANZ。
公开(公告)号：EP0328569B1
公开(公告)日：1994-01-26
申请号：EP88905630.5
申请日：1988-07-07
申请人： ECKERSLEY, Gregory Peter
发明人： ECKERSLEY, Gregory Peter
IPC分类号： H04B3/50 , H04L25/00
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： PCT No.PCT / AU88 / 00244 Sec。 371日期：1989年4月14日 102（e）日期1989年4月14日PCT提交1987年7月8日PCT公布。出版物WO89 / 00364 日期：1989年1月12日。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，开关器件被关断。线电压的变化表示数据状态与接收器的变化。

2. 发明公开

EP0328569A4 DATA TRANSMISSION USING SWITCHED RESONANCE. 失效
标题翻译：数据传输使用开关的共鸣。
公开(公告)号：EP0328569A4
公开(公告)日：1989-11-07
申请号：EP88905630
申请日：1988-07-07
申请人： ECKERSLEY GREGORY PETER
发明人： ECKERSLEY GREGORY PETER
IPC分类号： H04L25/02 , H04B3/50 , H04J3/20 , H04L25/00 , H04L25/32 , H04L25/49
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.

3. 发明公开

EP0328569A1 DATA TRANSMISSION USING SWITCHED RESONANCE 失效
标题翻译：数据传输使用开关共振
公开(公告)号：EP0328569A1
公开(公告)日：1989-08-23
申请号：EP88905630.0
申请日：1988-07-07
申请人： ECKERSLEY, Gregory Peter
发明人： ECKERSLEY, Gregory Peter
IPC分类号： H04L25 , H04J3
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 digi tal 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 appropri ate time. The switching device is switched off when the voltage (+Vm) on the lines reaches approximately the same magni tude 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：一种传输装置，包括用于在一对传输线（1,2）上切换数字信号数据状态的切换谐振电路（5）以及用于将电流反馈回线路中的反馈电路（7）。开关谐振电路包括与电感器（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，使得开关发生在零线电流交叉点。在将数据状态改变发送到接收器（6）的情况下，逻辑系统（8）在适当的时间打开设备。当线路中的电压（+ Vm）在相反的方向（-Vm）达到大致相同的强度时，开关器件关断。线路电压的变化表明接收器的数据状态发生了变化。

4. 发明专利

DE3887495D1 未知
公开(公告)号：DE3887495D1
公开(公告)日：1994-03-10
申请号：DE3887495
申请日：1988-07-07
申请人： ECKERSLEY GREGORY PETER
发明人： ECKERSLEY GREGORY PETER
IPC分类号： H04L25/02 , H04B3/50 , H04J3/20 , H04L25/00 , H04L25/32 , H04L25/49
摘要： PCT No. PCT/AU88/00244 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Jul. 8, 1987 PCT Pub. No. WO89/00364 PCT Pub. Date Jan. 12, 1989.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.

5. 发明专利

DE3887495T2 未知
公开(公告)号：DE3887495T2
公开(公告)日：1994-05-19
申请号：DE3887495
申请日：1988-07-07
申请人： ECKERSLEY GREGORY PETER
发明人： ECKERSLEY GREGORY PETER
IPC分类号： H04L25/02 , H04B3/50 , H04J3/20 , H04L25/00 , H04L25/32 , H04L25/49
摘要： PCT No. PCT/AU88/00244 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Jul. 8, 1987 PCT Pub. No. WO89/00364 PCT Pub. Date Jan. 12, 1989.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.

6. 发明专利

AT100983T 未知
公开(公告)号：AT100983T
公开(公告)日：1994-02-15
申请号：AT88905630
申请日：1988-07-07
申请人： ECKERSLEY GREGORY PETER
发明人： ECKERSLEY GREGORY PETER
IPC分类号： H04B3/50 , H04L25/00

7. 发明专利

AU606730B2 DATA TRANSMISSION USING SWITCHED RESONANCE 未知
公开(公告)号：AU606730B2
公开(公告)日：1991-02-14
申请号：AU2074688
申请日：1988-07-07
申请人： ECKERSLEY GREGORY PETER
发明人： ECKERSLEY GREGORY PETER
IPC分类号： H04L25/02 , H04B3/50 , H04J3/20 , H04L25/00 , H04L25/32 , H04L25/49
摘要： PCT No. PCT/AU88/00244 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Jul. 8, 1987 PCT Pub. No. WO89/00364 PCT Pub. Date Jan. 12, 1989.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.

8. 发明专利

AU2074688A DATA TRANSMISSION USING SWITCHED RESONANCE 未知
公开(公告)号：AU2074688A
公开(公告)日：1989-01-30
申请号：AU2074688
申请日：1988-07-07
申请人： ECKERSLEY GREGORY PETER
发明人： ECKERSLEY GREGORY PETER
IPC分类号： H04L25/02 , H04B3/50 , H04J3/20 , H04L25/00 , H04L25/32 , H04L25/49
摘要： PCT No. PCT/AU88/00244 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Jul. 8, 1987 PCT Pub. No. WO89/00364 PCT Pub. Date Jan. 12, 1989.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.

9. 发明申请

WO1990006623A1 CONTROL SYSTEM FOR A MOTOR 审中-公开
标题翻译：电机控制系统
公开(公告)号：WO1990006623A1
公开(公告)日：1990-06-14
申请号：PCT/AU1989000434
申请日：1989-10-09
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： H02P05/40
CPC分类号： G08C15/12 , B66B1/30 , H02P23/0077
摘要： A controller for a motor for raising and lowering a lift car in a lift well is disclosed which comprises transistor bridge circuits (10) for providing power to said motor (m), a first processor having a multiplexer (54) for passing one of a plurality of signals containing data relating to the state of said transistor bridge circuit (10) to an analogue to digital converter (58) for converting analogue signals to digital signals and providing said digital signals to a main processor (70), a polar conversion circuit (78) for receiving said signals from said transistor bridge circuits (10) and for converting the signals into signals having a magnitude and a phase component, an overcurrent sensor (85) for sensing whether the current supplied by the transistor bridge circuits (10) is too high, said overcurrent and sensor circuit being coupled to a pulse modulator circuit (87) for controlling the pulse width of the signal applied to the transistors in said transistor bridge circuits, and a second processing circuit comprises a multiplexer arrangement (100) for receiving data relating to the status of said motor from an angle encoder (30) or the power supplied by said transistor bridge circuits (10) and for converting streams of parallel data signals into a serial stream of data signal and then reconstructing the original parallel data signals for application to the main processor (70).
摘要翻译：公开了一种用于提升和降低电梯井中的升降车的电动机的控制器，其包括用于向所述电动机（m）提供电力的晶体管桥接电路（10），第一处理器具有多路复用器（54），用于使多个信号，包含与所述晶体管桥接电路（10）的状态有关的数据到模拟数字转换器（58），用于将模拟信号转换为数字信号，并将所述数字信号提供给主处理器（70）;极性转换电路（78），用于从所述晶体管桥接电路（10）接收所述信号，并将所述信号转换为具有幅度和相位分量的信号;过电流传感器（85），用于检测由所述晶体管桥接电路（10）提供的电流，所述过电流和传感器电路被耦合到用于控制施加到所述晶体管桥式电路中的晶体管的信号的脉冲宽度的脉冲调制器电路（87）用于从角度编码器（30）或由所述晶体管桥接电路（10）提供的电力接收与所述电机的状态相关的数据，并将并行数据信号流转换成串行数据信号的多路复用器装置（100）数据信号流，然后重构原始并行数据信号以供应用于主处理器（70）。

10. 发明申请

WO1990009050A1 POWER SUPPLY SYSTEM 审中-公开
标题翻译：电源系统
公开(公告)号：WO1990009050A1
公开(公告)日：1990-08-09
申请号：PCT/AU1990000041
申请日：1990-02-06
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： H02J13/00
CPC分类号： H02J3/14 , H02J1/14 , H02J13/0079 , H02J13/0096 , H03K17/08146 , Y10T307/438 , Y10T307/461 , Y10T307/477
摘要： A power supply system (10) comprises a multi-phase AC supply (12) which is provided to an AC-DC convertor 14. The DC output from the convertor (14) sources power to a DC bus (16), which then provides power to a secondary supply bus (42) and electrical loads (38, 40). The convertor (14) is connected to the DC bus (16) by a master controller (22), which is controllable by master control processor (30) to disconnect the two. In a similar way, the secondary supply bus (44), load (38) and load (40) are connected to the DC bus (16) by slave controllers (46), which are each controllable to effect disconnection through action of the respective slave control processors (48). When any of the secondary supply bus (44) or loads (38, 40) demand power from convertor (14), a demand request is passed by the respective slave control processor (48) to the master control processor (30) via data bus (32). The master control processor (30) then determines whether the demand request is legal based on a maximum permissible power request and will also consider the instant cummulative sum of power required to be provided. If the request is legal, a demand authorisation is returned to the slave control processor (48), and the power can be drawn. If the request is not legal, the master control processor (30) can require one or all slave control processors (48) to power down the electrical load through operation of contactors (24) in the respective slave controllers (46). Alternatively, the slave control processor (48) making the demand request can be caused to effect the regeneration of power. In the instance of serious faults, the master control processor (30) can cause the DC bus (16) to be powered down by effecting operation of contactors (24) within the master controller (22).
摘要翻译：电源系统（10）包括提供给AC-DC转换器14的多相AC电源（12）。来自转换器（14）的直流输出将电力供电到DC总线（16），然后DC总线二次电源总线（42）和电力负载（38,40）的电力。转换器（14）由主控制器（22）连接到DC总线（16），主控制器（22）可由主控制处理器（30）控制以断开两者。以类似的方式，辅助电源总线（44），负载（38）和负载（40）通过从属控制器（46）连接到DC总线（16），所述从属控制器（46）可以通过相应的从控制处理器（48）。当二次供电总线（44）或负载（38,40）中的任一个从转换器（14）请求电力时，需求请求由相应的从控制处理器（48）经由数据总线（48）传递到主控制处理器（32）。主控制处理器（30）然后基于最大允许功率请求确定请求请求是否合法，并且还将考虑要提供的功率的即时累计和。如果请求是合法的，则向从属控制处理器（48）返回请求授权，并且可以绘制电源。如果请求不合法，则主控制处理器（30）可以要求一个或所有从控制处理器（48）通过操作各个从控制器（46）中的接触器（24）来降低电负载。或者，可以使得进行请求请求的从属控制处理器（48）实现电力的再生。在严重故障的情况下，主控制处理器（30）可以通过实现主控制器（22）内的接触器（24）的操作来使DC总线（16）断电。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式