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21. 发明专利

JPS4535700B1 失效
公开(公告)号：JPS4535700B1
公开(公告)日：1970-11-14
申请号：JP8462667
申请日：1967-12-28
IPC分类号： H01H9/56 , H01H33/666 , H01H75/04

22. 发明专利

JP2009277362A Automatic input system 有权
标题翻译：自动输入系统
公开(公告)号：JP2009277362A
公开(公告)日：2009-11-26
申请号：JP2008124649
申请日：2008-05-12
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： ASAOKA HISANORI , NAKASHIO YOSHIO , HAGISAWA YUYA , INAMORI SHOGO
IPC分类号： H01H71/72 , H01H69/01 , H01H75/04 , H01H75/12 , H01H83/02 , H01H83/14
摘要： PROBLEM TO BE SOLVED: To provide an automatic input system, in which a measuring signal measured by an automatic input device is output to a remote place by a contact output, and in which by combining the measuring signal in a matrix state, the state of the automatic input system can be comprehended at a remote location.
SOLUTION: This automatic input system in which a breaker measuring means of measuring a state of a breaker 1 and an automatic input device measuring means of detecting the state of the automatic input device are provided in the automatic input device 2, into which the breaker 1 is automatically charged. The system is equipped with a state-determining means for determining the state of the automatic input system, by outputting measured signals measured by the breaker measuring means and the automatic input device measuring means to the remote place, via a plurality of corresponding signal wires by a signal output means as a plurality of state signals to express the state of the automatic input system, and by combining the plurality of state signals of matrix state at this remote location.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动输入系统，其中由自动输入装置测量的测量信号通过触点输出输出到远程位置，并且其中通过以矩阵状态组合测量信号，自动输入系统的状态可以在远程位置理解。解决方案：在自动输入装置2中设置有自动输入装置2，在该自动输入装置2中，设置有测定断路器1的状态的断路器测量装置和检测自动输入装置的状态的自动输入装置测量装置，断路器1自动充电。该系统配备有状态确定装置，用于通过多个对应的信号线将由断路器测量装置测量的测量信号和自动输入装置测量装置输出到远程位置，来确定自动输入系统的状态，信号输出装置作为表示自动输入系统的状态的多个状态信号，并且通过在该远程位置组合矩阵状态的多个状态信号。版权所有（C）2010，JPO＆INPIT

23. 发明专利

JP2002027654A AUTOMATIC CLOSING AND INTERRUPT DEVICE FOR BREAKER, AND BREAKER OPERATING MECHANISM 失效
公开(公告)号：JP2002027654A
公开(公告)日：2002-01-25
申请号：JP2000205543
申请日：2000-07-06
申请人： OTOWA ELECTRIC
发明人： SHIMOJIMA YASUHIRO , AZUMA MASAHIRO , KAMIMURA SUSUMU
IPC分类号： H02H3/12 , G05B9/02 , H01H75/04 , H02H3/06 , H02H3/33
摘要： PROBLEM TO BE SOLVED: (1) To re-close a breaker, only when it performs an interrupt by a lighting surge and prevent power supply to a load apparatus 2 which has failed, (2) to temporarily cause the breaker to perform interruption to restore the load apparatus 2 interrupted by itself by a cause other than the lightning surge, and (3) to enable automatic re-closing of the breaker 4 which is not re-closed unless it is operated manually, when automatic interruption operation takes place. SOLUTION: (1) The breaker 4 is re-closed, on the condition that a lightning surge is detected by a surge detecting circuit 6 when interruption is detected by an interruption detecting sensor 7. (2) Load interruption is detected by a load interruption detecting circuit 39, on condition that a load current becomes lower than a set value, and the breaker 4 is cut off, and re-closed a prescribed time later. (3) An operating body 22, which interposes a breaker lever 18 between, is caused to perform reciprocating movement by a cam device 21, and the breaker lever 18 is moved from the position immediately after interruption up to a normal interruption position, and the breaker is re-closed after that.

24. 发明专利

JPH03127426A CIRCUIT BREAKER 失效
公开(公告)号：JPH03127426A
公开(公告)日：1991-05-30
申请号：JP26471289
申请日：1989-10-11
申请人： TOKO ELECTRIC
发明人： OBINATA YOSHINORI
IPC分类号： H01H71/10 , H01H75/04 , H01H75/06
摘要： PURPOSE:To prevent inconvenience which follows breaking operation by installing a return point driving part to work a returning system part after a set period since the operation time of an overcurrent detecting part. CONSTITUTION:A contact part 1 becomes in open state when an overcurrent is caused in a circuit K and a contact switching part 2 is changed into a breaking mode. At the time, a returning operational part 6 detects the break of the circuit K and starts its timer. After a certain period set by a controlling circuit part 6b of the returning operational part 6 passed since the breaking moment of the circuit K, an electromagnetic plunger 6a for re-closing circuit works according to an order from the circuit part 6b, a stopping pin 5g is released from stopping motion against a spring seat 5d, a spring force of a spring 5c for re-closing circuit pushes a contact lever 2j down through a pushing pin 5e, and the lever 2j is returned to continuous mode. When the lever 2j is returned to the continuous mode, an operational link 2h rotates counter-clockwise, a stopping piece 2c is stopped at the retaining pin 2f of a switching latch 2e, and a circuit breaker is returned from the trip.

25. 发明专利

JPS4612486B1 失效
公开(公告)号：JPS4612486B1
公开(公告)日：1971-03-31
申请号：JP7426366
申请日：1966-11-11
IPC分类号： H01H3/34 , H01H31/28 , H01H31/32 , H01H51/08 , H01H75/04

26. 发明专利

JP4619101B2 Reclosing function with circuit breaker 有权
公开(公告)号：JP4619101B2
公开(公告)日：2011-01-26
申请号：JP2004343400
申请日：2004-11-29
申请人：テンパール工業株式会社
发明人：正夫今本 , 保徳浜井 , 武鎌田
IPC分类号： H01H75/04 , H01H83/02 , H01H83/20
CPC分类号： H01H2071/665

27. 发明专利

JPH09121446A LOAD CURRENT SUPPLY CONTROLLER 失效
公开(公告)号：JPH09121446A
公开(公告)日：1997-05-06
申请号：JP18200396
申请日：1996-07-11
申请人： KOKUSAN DENKI CO
发明人： HATANO YASUKAZU , SUZUKI HIDETOSHI
IPC分类号： H02H3/10 , H01H75/04 , H02H3/06 , H02H7/00 , H02H7/08 , H02H7/085
摘要： PROBLEM TO BE SOLVED: To re-start driving a load even after an overcurrent is cut off by a method wherein the supply of a load current is so controlled as to have the current supplied to a load cut off when the current exceeds a limit value. SOLUTION: A first limit value and a second limit value are set on a load current supplied to a motor 1 which is a load from a power supply 2. An integral circuit 48 is provided in a command signal generator 50. When an overcurrent between the first and second limit values is detected, after an elapse of predetermined operation time since that detection, the load current is cut off. Or, only one limit value is set on the load current and, when an overcurrent exceeding the limit value is detected, main current control switches 11 and 12 are opened immediately to cut off the load current. With this constitution, even after an overcurrent is cut off, the driving of the motor 1 can be started again immediately.

28. 发明专利

JPH07118255B2 失效
公开(公告)号：JPH07118255B2
公开(公告)日：1995-12-18
申请号：JP11108784
申请日：1984-06-01
申请人： MERLIN GERIN
发明人： DEIDEIE FUREESU , ROBEERU PYUSHINERI
IPC分类号： H01H33/59 , H01H73/36 , H01H75/04 , H02H3/06 , H02H3/07

29. 发明专利

JPH023242B2 失效
公开(公告)号：JPH023242B2
公开(公告)日：1990-01-23
申请号：JP7360579
申请日：1979-06-13
申请人： MERLIN GERIN
发明人： UIRIAMU BARUTORO , ANDORE DEYUKURUZOO , DOMINIKU FUERURATSUSHI
IPC分类号： H01H7/03 , H01H7/00 , H01H71/44 , H01H75/04

30. 发明专利

JPS4725789B1 失效
公开(公告)号：JPS4725789B1
公开(公告)日：1972-07-13
申请号：JP4342268
申请日：1968-06-24
IPC分类号： H01H75/04 , H02H3/06 , H02H3/44

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