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21. 发明专利

JPH06271206A CONTROL DEVICE FOR OBSERVATION ELEVATOR 失效
公开(公告)号：JPH06271206A
公开(公告)日：1994-09-27
申请号：JP5678793
申请日：1993-03-17
申请人： HITACHI LTD
发明人： YAMAGAMI MASAFUMI , TAMADA MASAAKI , SEKI HIDEAKI
IPC分类号： B66B1/06 , B66B11/02
摘要： PURPOSE:To provide a control device capable of improving the designing effect by illumination of an observation elevator. CONSTITUTION:When a signal of a demonstration operating switch 5 is transmitted to each control unit 11 to 31 through a supervisory panel 4, each elevator, after it is moved to the lowermost story by putting out illuminations 12 to 32 to invalidate a landing call and a car call, is operated so as to move to the uppermost story while flickering the illuminations altogether in all the elevators. In this way a design effect of the observation elevator can be improved.

22. 发明专利

JP2007284164A Method and system for controlling elevators in group 有权
标题翻译：集团控制电梯的方法与系统
公开(公告)号：JP2007284164A
公开(公告)日：2007-11-01
申请号：JP2006110857
申请日：2006-04-13
申请人： Hitachi Ltd , Hitachi Mito Engineering Co Ltd , 日立水戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： YOSHIKAWA TOSHIFUMI , YONEDA KENJI , MURAOKA KAZUFUMI , FUJINO ATSUYA , TAMADA MASAAKI , TOYABE SATOSHI , HOSHINO TAKAMICHI , AIDA KEIICHI , MAEHARA TOMOAKI , TANAE SHUNICHI , OKABE REI
IPC分类号： B66B1/18
摘要： PROBLEM TO BE SOLVED: To selectively assign a more appropriate car by considering a time interval of each car and the one-cycle time of each car in relation to assigned estimation of a new hall call in order to prevent increase of waiting time due to increase of a waste stop call and prolongation of the one-cycle time by the control for assigning a car based on estimation of a time interval of each car. SOLUTION: An elevator to be assigned to a hall call is decided by using a first estimation for computing a waiting time estimation value of a hall call, a second estimation for computing an estimation value in relation to a time interval between approaching elevators, a third estimation for computing an estimation value in relation to the one-cycle time of each elevator and a total estimation value for estimating each of the first, the second and the third estimation by rating in response to traffic demand. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了考虑到每个轿厢的时间间隔和每个轿厢的一个周期时间相对于新的门厅呼叫的分配估计来选择性地分配更适合的轿厢，以便防止等待时间的增加由于通过基于每个轿厢的时间间隔的估计，通过用于分配汽车的控制来减少停止呼叫的增加和一个周期时间的延长。解决方案：通过使用用于计算门厅呼叫的等待时间估计值的第一估计来确定要分配给门厅呼叫的电梯，用于计算相对于接近电梯之间的时间间隔的估计值的第二估计，用于计算相对于每个电梯的单周期时间的估计值的第三估计和用于根据交通需求通过评级来估计第一，第二和第三估计中的每一个的总估计值。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2001151434A ELEVATOR 失效
公开(公告)号：JP2001151434A
公开(公告)日：2001-06-05
申请号：JP34169099
申请日：1999-12-01
申请人： HITACHI LTD
发明人： ONODERA MINORU , OGASAWARA TAKESHI , TAMADA MASAAKI , HASHIMOTO TAKAYUKI
IPC分类号： B66B5/04 , B66B7/06 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide an elevator easy to reset in a well workable manner by arranging a rope fixture for fixing a speed control rope to an emergency stopper on the reverse of a side plate of a cage and providing an openable/ closeable portion of the side plate of the cage near a fixed portion of the peed control rope, so that the openable/closeable portion of the side plate of the cage is opened and the speed controller rope fixture is removed to allow an elevator car to be moved to another position than the speed controller when the speed control rope is help near a speed controller with the operation of the speed controller. SOLUTION: The rope fixture for fixing the speed control rope to the emergency stopper is arranged between a wall of as elevation passage and the side plate of the cage so that the side plate of the cage near the speed controller rope fixture can be made open/close.

24. 发明专利

JPH11322219A ELEVATOR CONTROLLER 失效
公开(公告)号：JPH11322219A
公开(公告)日：1999-11-24
申请号：JP13194898
申请日：1998-05-14
申请人： HITACHI BUILDING SYS CO LTD , HITACHI LTD
发明人： CHIBA TADAAKI , ANDO TAKEYOSHI , NISHIKAWA SHIZUO , KONNO MUTSUO , TAMADA MASAAKI , HASHIMOTO TAKAYUKI
IPC分类号： B66B1/34 , B66B5/00 , B66B5/02
摘要： PROBLEM TO BE SOLVED: To provide a control circuit for an elevator detecting power-failure and abnormality of a normal-operation control circuit to restrict operating speed and vibration of a car. SOLUTION: This controller for an elevator is constituted of a power failure detector 71 detecting the power failure of the elevator, an abnormality detector 72 detecting abnormality of a normal operation control circuit, a battery 14 serving as a power source for switching off a brake device 4, a switch 16 switching the power supply from the battery between a brake device ON side and a car door ON side, a time interval contact circuit 17 repeating contact switching at regular intervals, an ON time setting part 171 which is provided for the time interval contact circuit 17 and sets the ON time of a contact, and a OFF time setting part 172 setting OFF time of a contact in the same way.

25. 发明专利

JPH11292406A ELEVATOR OPERATING DEVICE 失效
公开(公告)号：JPH11292406A
公开(公告)日：1999-10-26
申请号：JP9871598
申请日：1998-04-10
申请人： HITACHI LTD
发明人： TAMADA MASAAKI , SATO KOICHI , ATSUZAWA TERUYOSHI , HASHIMOTO TAKAYUKI
IPC分类号： B66B1/06 , B66B9/00
摘要： PROBLEM TO BE SOLVED: To improve the operability of an elevator for resting the elevator in management during the absence of the resident from a house by parking- operating the elevator in response to the output of a device detecting the locking of the key of a vestibule. SOLUTION: When an input device 2 detects the action of a vestibule key lock signal 1, it outputs a parking operation instruction 2a to an operating device 3. The operating device 3 parking-operates an elevator to a parking floor based on this instruction for an operation stop. When the elevator is rested in management during the absence of the resident from a house for an outing, the resident can rest the elevator on the parking floor without visiting an elevator hall provided with a parking switch each time with a key for the parking switch instructing the parking operation, and the operability can be improved. Such troublesomeness in storage and management as to carry the operation key of the parking switch can be resolved.

26. 发明专利

JPH10231074A SMALL ELEVATOR 失效
公开(公告)号：JPH10231074A
公开(公告)日：1998-09-02
申请号：JP3465597
申请日：1997-02-19
申请人： HITACHI LTD , HITACHI ELEVATOR ENG
发明人： SUZUKI TOSHITERU , SAKAI YOSHIO , TACHIBANA MAKOTO , OGASAWARA TAKESHI , SHIBATA NOBORU , TAMADA MASAAKI , TERANISHI KATSUYA
IPC分类号： B66B5/00 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To carry out maintenance inspection safely and easily without enlarging the dimensions of an elevator shaft by shifting a side plate of a car vertically, laterally, or the like so as to be able to perform maintenance inspection of an elevator driving hoisting machine control panel, a speed governor, and the like provided in the elevator shaft, inside and outside the car. SOLUTION: A side plate 4 of a car 2 is an inspection door 41 or 42 of structure that can be longitudinally detached, rotated, partially shifted in lateral and vertical directions, and the like, and a control panel 3 is provided opposedly to the structure of this inspection door 41 or 42. When the car 2 gets out of motion due to its failure near the lowest floor, a maintenance engineer cannot go down into a pit, but the car 2 is moved up only enough to allow the maintenance engineer to enter, and the inspection door 41 is opened from the inside of the car 2, and after operating the control panel 3 to move up the car 2, the maintenance engineer can enter into the pit and work. Since the inspection door 41 or 42 can be opened inside the car 2 to operate the control panel 3, maintenance inspection can be performed safely and easily inside the car 2 without needing to secure space for maintenance enginner to enter into the elevator shaft 1, so that there is no need to enlarge the elevator shaft 1.

27. 发明专利

JPH0733339A CONTROL DEVICE FOR ELEVATOR 失效
公开(公告)号：JPH0733339A
公开(公告)日：1995-02-03
申请号：JP17882093
申请日：1993-07-20
申请人： HITACHI LTD
发明人： TAMADA MASAAKI , YAMAJI HIROAKI , ARAHORI NOBORU
IPC分类号： B66B1/06 , B66B1/18 , B66B1/28
摘要： PURPOSE:To reduce the effect of wind at the time of passing each other by providing a means detecting the passing of elevators from the positions and call register information of one elevator and the other elevator in advance, and setting the value of the speed command at the time of an ordinary travel to a prescribed value or below from the detected result. CONSTITUTION:An inverter control device 11A and a microcomputer device 12A are incorporated in the control device 10A of an elevator A (same for B). The microcomputer device 12A is provided with a speed command generating device 121A, a call registering device 124A registering the car call and landing call, a position signal generator 123A generating the elevator position signal from the output of a pulse generator 5A, and a passing detecting device 122A detecting whether the elevators A, B pass each other or not from the call register information and position information of the elevator A and the call register information and position information of the elevator B. When passing each other is expected, the speed command outputted from the speed command generating device 121A is limited to a prescribed value or below.

28. 发明专利

JPH06271234A DISPLAY DEVICE FOR GROUP SUPERVISORY OPERATED ELEVATOR 失效
公开(公告)号：JPH06271234A
公开(公告)日：1994-09-27
申请号：JP5835593
申请日：1993-03-18
申请人： HITACHI LTD
发明人： SAITO MINORU , TAMADA MASAAKI , SEKI HIDEAKI
IPC分类号： B66B3/02
摘要： PURPOSE:To provide a device for preventing a suspicion from being given to waiting passengers, in a group supervisory operation provided with a position display device of an elevator in a hall. CONSTITUTION:When passing a story, where a hall call is provided, ahead an assigned # elevator is detected by a passing detecting means 52 of a group supervisory operation control unit 5, a passing lamp 14 of this # elevator is lighted. In this way, passing against the hall call of non-assigned elevator is previously known by waiting passengers.

29. 发明专利

JPH0551174A ELEVATOR OPERATION CONTROL SYSTEM 失效
公开(公告)号：JPH0551174A
公开(公告)日：1993-03-02
申请号：JP23896091
申请日：1991-08-27
申请人： HITACHI LTD , HITACHI ELEVATOR ENG
发明人： FUKUDA TOSHIO , TAMADA MASAAKI , FUJI YOSHINORI
IPC分类号： B66B1/14 , B66B3/00 , B66B13/14
摘要： PURPOSE:To provide an elevator exclusive operation control system completely preventing a VIP and general passengers from sharing the same cage. CONSTITUTION:There are provided an elevator control device 1, a call reserving device 2, a passenger detecting device 6 by load detection, an ITV camera 7, an information indicator 8, card readers 11a-11n, and the like. With a VIP call command, passengers in a cage are asked to get off. The detection of passengers in the cage is then performed, and the passenger, if any, are asked again to get off. In case there is still a passenger in the cage, a building manager's office or the like is informed of this so as to ask the passenger to get off by an interphone or the like. At the time of arriving at the VIP call floor, an elevator stands by in the door closed state, and the door is opened when door opening operation is performed. The VIP operation can be released by release operation from the hall.

30. 发明专利

JPH03152069A ELEVATOR RESERVING DEVICE FOR VIP CALL 失效
公开(公告)号：JPH03152069A
公开(公告)日：1991-06-28
申请号：JP28868889
申请日：1989-11-08
申请人： HITACHI LTD
发明人： NAKADA TAKAFUMI , YONEDA KENJI , TAMADA MASAAKI , KOBAYASHI NOBUHISA
IPC分类号： B66B1/14
摘要： PURPOSE:To flexibly cope with a change in the content of a reservation, a cancellation of a reservation or the like, by providing an execution confirming function in which the content of a reservation is automatically exhibited on a display means just before the execution for the reservation. CONSTITUTION:An elevator system 1 and a VIP call reserving device 10U are connected together by means of a bidirectional communication path L10, and the elevator system 1 is composed of a group managing control device and an elevator control device for controlling a plurality of elevators. A reserving device 10U is laid on a place where a manipulator is present, and an interphone INT is provided for communication with a cage. A guidance or the like for reservation is displayed on a display screen DP of the reserving device 10U. An input means 10I is used for a call reservation in accordance with the displayed guidance, and an alarm ARM is flashed, so as to notify the manipulator just before the time of reservation if a reserved VIP call is likely to be carried out. A display means 10D includes the display screen DP.

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