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1. 发明专利

JP4290665B2 Motion control device of the crane 有权
公开(公告)号：JP4290665B2
公开(公告)日：2009-07-08
申请号：JP2005057871
申请日：2005-03-02
申请人：住友重機械エンジニアリングサービス株式会社
发明人：範之西山
IPC分类号： B66C13/44 , B66C13/22

2. 发明专利

JP2009102092A crane 审中-公开
标题翻译：起重机
公开(公告)号：JP2009102092A
公开(公告)日：2009-05-14
申请号：JP2007273248
申请日：2007-10-20
申请人： Asahi Onkyo Kk , 朝日音響株式会社
发明人： ITO KENJI
IPC分类号： B66C13/40 , B66C13/44 , B66C17/00
摘要： PROBLEM TO BE SOLVED: To provide a crane capable of consistently and reliably operating a trolley and a saddle without connecting the trolley to the saddle by a thick multi-core cabtire cable or the like. SOLUTION: The crane comprises a pair of saddles 1 moving along a pair of saddle rails 2, a trolley rail 4 with both ends thereof being connected to the saddles 1, a plurality of trolley cables 6 arranged along the trolley rails 4, a trolley 3 moving along the trolley rail 4 while being in contact with the trolley cables 6, and an operation unit 30 for transmitting a control signal to the saddles 1. The trolley cable 6 comprises a power line 6A for supplying the power, and a spare line 6B. The crane has a transmitter 8 which modulates the carrier by the control signal to be input from the operation unit 30 and outputs it to the spare line 6B in the saddles 1, and a receiver 9 which receives the carrier to be output to the spare line 6B and detects the control signal in the trolley 3, and receives the output of the transmitter 8 by the receiver 9 and controls the trolley 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够一直可靠地操作手推车和鞍座的起重机，而不需要通过厚的多芯卡车线缆等将小车连接到鞍座。起重机包括沿着一对鞍座轨道2移动的一对鞍座1，其两端连接到鞍座1的台车轨道4，沿着台车轨道4布置的多个电车线缆6，与台车导轨4同时与台车电缆6接触的小车3和用于将控制信号发送到鞍座1的操作单元30.滑车电缆6包括用于供电的电力线6A和备用线6B。起重机具有发射机8，其通过控制信号调制载波，以从操作单元30输入，并将其输出到鞍座1中的备用线路6B;以及接收机9，其接收载波以输出到备用线路并且检测手推车3中的控制信号，并且由接收器9接收发射器8的输出并控制手推车3.版权所有：（C）2009，JPO＆INPIT

3. 发明专利

JP2006160501A Failure diagnostic system for crane 有权
标题翻译：用于起重机故障诊断系统
公开(公告)号：JP2006160501A
公开(公告)日：2006-06-22
申请号：JP2004357969
申请日：2004-12-10
申请人： Hitachi Kiden Kogyo Ltd , 日立機電工業株式会社
发明人： KAWAJIRI EISAKU
IPC分类号： B66C13/40 , B66C13/22 , B66C13/32 , B66C13/44
摘要： PROBLEM TO BE SOLVED: To provide a failure diagnostic system for a crane capable of continuously operating a facility having a crane apparatus in a stable state by operating the defective crane to retract it and operating an alternative crane over an entire waste pit even if the controller of the crane becomes defective.
SOLUTION: In both No. 1 crane and No. 2 crane, breakers 1 with auxiliary contacts are installed in hoist inverters 9a and 9b and hoist brake circuits 10a and 10b. In addition, a snap switch 2 for emergency hoist operation and a magnet switch 3 for power selection are installed in each of the cranes. The hoist operation of the failed No. 1 crane is enabled temporarily by using the hoist inverter 9b on a normal side.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过操作有缺陷的起重机以使其退回并且在整个废物坑中操作替代起重机的能够连续操作具有稳定状态的起重机装置的设备的起重机的故障诊断系统，甚至如果起重机的控制器发生故障。解决方案：在1号起重机和2号起重机中，具有辅助触点的断路器1安装在升降机9a和9b以及升降制动电路10a和10b中。此外，在每个起重机中安装有用于紧急起重机操作的卡扣开关2和用于功率选择的磁开关3。通过在正常侧使用起重逆变器9b，暂时使能了失败的1号起重机的起重机动作。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005231827A Troubleshooting device of crane 有权
标题翻译：起重机故障排除装置
公开(公告)号：JP2005231827A
公开(公告)日：2005-09-02
申请号：JP2004044206
申请日：2004-02-20
申请人： Hitachi Kiden Kogyo Ltd , 日立機電工業株式会社
发明人： KAWAJIRI EISAKU
IPC分类号： B66C13/00 , B66C13/44
摘要： PROBLEM TO BE SOLVED: To provide a troubleshooting device of a crane capable of estimating service life and wear of a part by performing service life estimation calculation concerning arbitrary part among parts each displaying a condition of operation situation to allow a worker to grasp in advance in a planned manner replacement time and maintenance time of the part.
SOLUTION: This troubleshooting device of the crane is provided with a communication device 3 for taking in signals of a power circuit and a control circuit of the overhead traveling crane and load of suspended cargo from a crane controller 2, a storage device 4 for storing failure reference data of each part to be diagnosed and failure message data generated in the case of failure, and a computing device 5 for displaying operation situation of each part, load of the suspended cargo or failure message by taking in data from the communication device 3 and the storage device 4 and calculating service life estimation of the displayed part to display it as service life estimation data.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过对每个显示操作状况的部件中的任意部分进行使用寿命估计计算来估计部件的使用寿命和磨损的故障排除装置，以允许工人掌握提前按计划的方式更换部件的时间和维护时间。
解决方案：起重机的故障排除装置设置有通信装置3，用于从起重机控制器2，存储装置4接收桥式起重机的电源电路和控制电路的信号以及悬挂货物的负载用于存储要诊断的每个部件的故障参考数据和在故障情况下生成的故障消息数据;以及计算设备5，用于显示每个部件的操作情况，通过从通信中接收数据来载入暂停的货物或故障消息设备3和存储设备4，并计算显示部件的使用寿命估计，以将其显示为使用寿命估计数据。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2002003157A CONTROL MONITOR FOR TOWER CRANE 失效
公开(公告)号：JP2002003157A
公开(公告)日：2002-01-09
申请号：JP2001129840
申请日：2001-04-26
申请人： POTAIN SA
发明人： DUCROT PASCAL
IPC分类号： B66C13/40 , B66C13/16 , B66C13/22 , B66C13/44 , B66C15/00 , G05B19/05
摘要： PROBLEM TO BE SOLVED: To achieve a sufficient technological progress of a small-sized crane compared with a large crane of a reasonable price by bringing practicality, various functions and safety to the small-sized crane. SOLUTION: The control monitor is for a tower crane, especially a small- sized one, suitable for radio investigation by integrating plural functions. The control monitor comprises a monitor/control electronic unit 2 for all the motions of the crane such as hoisting, rotation, distribution and transportation of cargoes. In the monitor/control electronic unit 2, a control signal 4 generated from a radio control box 3, and signals 5, 7, 9, 13, 15, 17, 19 and 21 generated from sensors 6, 8, 11, 18, 20, 22, 23 and 24 and switches 14 and 16 are received at an input part, and a starting command and a stopping command are outputted from an output part while monitoring the operation of separate control members 35 and 36 bringing the motions of the crane or a speed adjusting device 28 and the operation of a safety device 32 of the crane.

6. 发明专利

JPH10260776A CONTACT TYPE INPUT EQUIPMENT AND POSITION CONTROL METHOD 失效
公开(公告)号：JPH10260776A
公开(公告)日：1998-09-29
申请号：JP34334797
申请日：1997-12-12
申请人： ITU RES INC
发明人： YASUTAKE TAIZO
IPC分类号： G05G9/00 , B66C13/44 , B66C13/56 , G06F3/033 , G06F3/038 , G06F3/041 , G06F3/048
摘要： PROBLEM TO BE SOLVED: To provide an equipment capable of not only inputting a position but also inputting the other information by using a sensor for detecting contact by providing first and second force detectors for generating signals in response to the position of applied force and making the second force detector perform the contact different from that of the first force detector. SOLUTION: The first force detector generates the two signals for stipulating the position of the force applied to it in response to the position of the force applied to the first force detector. The second force detector is mounted to the four end parts of the first force detector, performs the contact different from that of the first force detector and generates the signals in response to the force applied to it. For instance, relating to a control input equipment 105, a connection part 145 for control connects six force detectors 110, 115, 120, 125, 130 and 135 and outputs the response signals of the force detectors. The connection input equipment 105 generates control input by pressing one of the six force detectors.

7. 发明专利

JPH10236771A ERRONEOUS TRANSMISSION PREVENTING DEVICE 失效
公开(公告)号：JPH10236771A
公开(公告)日：1998-09-08
申请号：JP6201897
申请日：1997-02-28
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： SHIBATA TARO
IPC分类号： B65G67/60 , B66C13/40 , B66C13/44 , H04L13/08
摘要： PROBLEM TO BE SOLVED: To prevent an erroneous signal from being transmitted at renewal of the position signal of a position detector by temporarily memorizing position signals in a memory device while renewing them at the processing cycle of a position detector, and outputting the memorized newest position signal based on the synchronous signal of data readout. SOLUTION: The processing cycle of a sequencer 13 outputting a motor control signal connected to a erroneous transmission preventing device 20 through the parallel port 23, and the processing cycle of a SD converter 15 converting a position signal from a synchro-oscillator 14 constituting a position detector, are different from each other. Hence position data converted by the SD converter 15 corresponding to the synchronous signal of the SD converter 15 independent of the processing cycle of the sequencer 13 are temporarily memorized in a memory device while renewing them. In the sequencer 13, simultaneously outputting the synchronous signal to a computing device 21, the newest position data among the position data memorized in the memory device 22 is read out, during a data readout term after the lapse of a signal processing time.

8. 发明专利

JPH0822718B2 失效
公开(公告)号：JPH0822718B2
公开(公告)日：1996-03-06
申请号：JP23584988
申请日：1988-09-20
申请人： HITACHI KIDEN KOGYO KK
发明人： YAMAMOTO HARUMASA
IPC分类号： B66C13/22 , B66C13/40 , B66C13/44

9. 实用新型

JPH0743118Y2 失效
公开(公告)号：JPH0743118Y2
公开(公告)日：1995-10-04
申请号：JP8991388
申请日：1988-07-08
IPC分类号： B66C13/23 , B66C13/44 , B66D1/46 , B66D3/20

10. 实用新型

JPH0732547Y2 失效
公开(公告)号：JPH0732547Y2
公开(公告)日：1995-07-26
申请号：JP7906889
申请日：1989-07-06
IPC分类号： B25J13/06 , B66C13/12 , B66C13/40 , B66C13/44 , B66D3/26 , H01H9/02 , H01H13/04

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