专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2007176667A Landing door device of elevator 审中-公开
标题翻译：电梯门槛装置
公开(公告)号：JP2007176667A
公开(公告)日：2007-07-12
申请号：JP2005378677
申请日：2005-12-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJIKI TAKESHI , IMASHIRO KENSUKE
IPC分类号： B66B13/30
摘要： PROBLEM TO BE SOLVED: To eliminate the performance deterioration by noise and abrasion by sliding, by restraining smoke and toxic gas of a landing hall from entering into a hoistway, by minimizing a clearance between the door upper end and an upper frame of a three-side frame.
SOLUTION: This landing door device of an elevator is constituted so as to cut off intrusion of the smoke and the toxic gas into the hoistway from the clearance formed between a movable part and a fixed part of an elevator landing door in a fire of a building; and has an airtight movable plate 8 arranged in the upper frame 7 of the three-side frame being the fixed part so as to freely rise up/fall down, and a pressing mechanism 10 arranged at a specific distance from an upper end part of the landing door by holding the movable plate in a rising state when opening and closing the landing door 1 and filling up the clearance by pressing the movable plate to the landing door by holding the movable plate in a state of falling down on the landing door side when fully closing the landing door.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过滑动来消除噪音和磨损造成的性能下降，通过限制着陆厅的烟雾和有毒气体进入井道，通过最小化门上端和上框架之间的间隙一个三面框架。解决方案：电梯的该层站门装置构成为在火灾中从形成在电梯层站门的可动部分和固定部分之间的间隙切断烟雾和有毒气体侵入井道的侵入的建筑物并且具有布置在三侧框架的上框架7中的气密可动板8作为固定部分以便自由上升/下降;以及按压机构10，其布置在与所述固定部分的上端部分相距一定距离处当打开和关闭着陆门1并且通过将可移动板保持在层压门侧的下降状态时将活动板按压到层站门来填充间隙来将活动板保持在上升状态，完全关闭着陆门。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2005200144A Elevator device 有权
标题翻译：电梯装置
公开(公告)号：JP2005200144A
公开(公告)日：2005-07-28
申请号：JP2004007245
申请日：2004-01-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJIKI TAKESHI , ISHII TOSHIAKI
IPC分类号： B66B5/02 , B66B13/14 , B66B13/26 , B66B13/30
摘要： PROBLEM TO BE SOLVED: To provide an elevator device capable of preventing continuation of traveling of an elevator car in the condition wherein a rope-like material is caught between doors.
SOLUTION: This elevator device is provided with a rope detecting unit 36 for detecting relative movement of a rope-like material interposed in a clearance between doors or a clearance between a door and a door stopper support when the doors 5 and 6 provided in an elevator car 1 of the elevator are positioned in a full-closing position, and provided with an emergency stop control circuit 31 for generating a command for stopping traveling of the elevator car when movement of the rope-like material is detected.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电梯装置，其能够防止电梯轿厢在门之间被卡住的状态下继续行驶。解决方案：该电梯装置设有绳索检测单元36，用于检测当门5和6提供的门和门止动件支撑件之间插入门之间的间隙中的绳状材料的相对运动电梯的电梯轿厢1位于完全关闭位置，并且设置有紧急停止控制电路31，用于在检测到绳状材料的移动时产生停止电梯轿厢行驶的命令。版权所有（C）2005，JPO＆NCIPI

13. 发明专利

JP2002265175A ELEVATOR DEVICE 失效
公开(公告)号：JP2002265175A
公开(公告)日：2002-09-18
申请号：JP2001068445
申请日：2001-03-12
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIKAI MASAHIRO , NAKAJIMA HAJIME , NAKAJIMA TOSHIRO , TAKASHIMA KAZUO , TAKAHASHI TATSUJI , YAMAKAWA SHIGEKI , FUJIKI TAKESHI , KOURA KUNIKAZU , MINAMINO KOICHI , ABE SHIGERU
IPC分类号： B66B13/28 , B66B13/26
摘要： PROBLEM TO BE SOLVED: To provide an elevator device preventing drawing in of objects into a gap between a vertical frame and a door or a gap between doors. SOLUTION: The elevator device 10 has right and left perpendicular planes 82 facing each other at a predetermined horizontal interval and forming an opening 34 in between, and the doors 38 opening and closing the opening by horizontally crossing the opening. The elevator device is provided with a light emitter 88 and a light receiver 90, and they are arranged in positions on a cross section perpendicularly crossing the opening and facing the opening. The light emitter 88 and the light receiver 90 are vertically arranged, and the one arranged in a lower position is arranged in at least one of the right or left perpendicular planes. In a preferred configuration, the light emitter and the light receiver are provided, so as not to substantially protrude inside the opening from the perpendicular plane.

14. 发明专利

JP2001106457A ELEVATOR DEVICE FOR MEDIUM/LOW-RISE MULTIPLE DWELLING HOUSE 失效
公开(公告)号：JP2001106457A
公开(公告)日：2001-04-17
申请号：JP29084199
申请日：1999-10-13
申请人： MITSUBISHI ELECTRIC CORP
发明人： ISHII TOSHIAKI , FUJIKI TAKESHI , KURIHARA TERUO
IPC分类号： B66B9/00
摘要： PROBLEM TO BE SOLVED: To provide an elevator hall even at a landing between the first and second floors. SOLUTION: Car doorways 23a and 23b are provided on two sides of an elevator car 23, and a hall hatch 20b at the landing between the first and second floors is formed in the stair side wall surface 21a of the pit 21, while a hall hatch 20a at the first floor is formed in the other wall surface 21b to the stair side wall surface 21a, and thereby interference of the door 6 at the first floor hall with the door 6 at the landing between the first and second floors is avoided.

15. 发明专利

JP2013155020A Door lock device for elevator 有权
标题翻译：电梯门锁装置
公开(公告)号：JP2013155020A
公开(公告)日：2013-08-15
申请号：JP2012018194
申请日：2012-01-31
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IMASHIRO KENSUKE , FUJIKI TAKESHI , KITAZAWA MASAYA
IPC分类号： B66B13/18
摘要： PROBLEM TO BE SOLVED: To provide a door lock device for an elevator that can regulate dissatisfactory movement concerning two directions including an opening and closing direction, and a front-rear direction of a door without involving a complicated configuration.SOLUTION: A door lock device for an elevator includes: a door 1 opening and closing a doorway; a door shoe 23 provided at a lower door part; and a sill 21 having a groove 25 for storing the door shoe and guiding the door in an opening and closing direction. A through-hole 27 is provided in the door shoe. A plunger 31 that can advance into and recede from the groove and penetrate the through-hole in advancement of the plunger is provided in the sill.
摘要翻译：要解决的问题：提供一种用于电梯的门锁装置，其能够调节关于包括打开和关闭方向的两个方向以及门的前后方向的不满意的运动，而不会涉及复杂的构造。解决方案：门锁装置电梯包括：门1打开和关闭门口; 设置在下门部的门板23; 以及具有用于存储门板的槽25并且沿开闭方向引导门的门21。通孔27设置在门鞋中。在门槛中设置有能够前进进入并从后槽中穿过通孔的柱塞31。

16. 发明专利

JP2006248757A Door device of elevator 有权
标题翻译：电梯门设备
公开(公告)号：JP2006248757A
公开(公告)日：2006-09-21
申请号：JP2005071180
申请日：2005-03-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IMASHIRO KENSUKE , FUJIKI TAKESHI , HAYASHI YOSHIKATSU
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To provide a door device of an elevator capable of enhancing a detecting area, by preventing the elevator from traveling in door reversing operation or its state, by detecting foreign matter such as a string and a cord ranging over a landing hall threshold and a car threshold.
SOLUTION: This door device of the elevator has a contact bar 3 for interlocking with a car door 1 of the elevator, and reversely operates the car door by detecting retreat operation of this contact bar; and is provided with a thin belt-like flexible pressure sensitive sensor 2 having both shoulder parts roundly swelling in a projecting shape for detecting the foreign matter on the front end of the car door.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够增强检测区域的电梯的门装置，通过防止电梯在车门翻转操作或其状态下行驶，通过检测诸如绳索和绳索的异物等等着陆厅门槛和车门限。解决方案：电梯的门装置具有用于与电梯的轿厢门1联锁的接触杆3，并且通过检测该接触杆的后退操作来反向操作轿厢门; 并且设置有薄的带状柔性压敏传感器2，其具有两个肩部部分以突出形状圆润地膨胀，用于检测轿厢门前端的异物。版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2006103882A Elevator door device 有权
标题翻译：电梯门设备
公开(公告)号：JP2006103882A
公开(公告)日：2006-04-20
申请号：JP2004292805
申请日：2004-10-05
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UEDA TAKAMI , MIZUNO SHIGEMOTO , FUJIKI TAKESHI
IPC分类号： B66B13/12
摘要： PROBLEM TO BE SOLVED: To solve the problem that door opening/closing time cannot be sufficiently shortened because of long moving distance of a car door till the car door is engaged with a landing door in a car door-to-landing door engagement device in an elevator.
SOLUTION: Vanes are composed of parallel links, and the vanes 12 and 13 are put to get in contact with rollers in an early stage, so that approaching speed of an engagement part of the car door-to-landing door engagement device is set to be larger than car door speed immediately after an elevator door is opened when the car door starts running as an elevator door is opened, and approaching speed immediately before the engagement part for the car doors 1a and 1b to the landing door is put to get in contact is set to be smaller than car door speed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决由于轿厢门的长移动距离直到轿厢门与轿厢门到门中的层站门接合而导致门打开/关闭时间不能充分缩短的问题电梯中的接合装置。解决方案：叶片由平行连杆组成，叶片12和13在早期阶段与辊子接触，使得轿厢门到门的接合装置的接合部分的接近速度在电梯门打开时轿厢门开启运行之后立即设定为大于轿厢门速度，并且在紧靠轿厢门1a和1b的接合部分到达层门之前的接近速度被放置接触到设定为小于车门速度。版权所有（C）2006，JPO＆NCIPI

18. 发明专利

JP2004315096A Landing door device for elevator 审中-公开
标题翻译：用于电梯的接地门装置
公开(公告)号：JP2004315096A
公开(公告)日：2004-11-11
申请号：JP2003106972
申请日：2003-04-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJIKI TAKESHI
IPC分类号： B66B13/30
摘要： PROBLEM TO BE SOLVED: To provide a landing door device for an elevator allowing easy installation of a blocking means for reducing a clearance between a doorway lower fringe part and a sliding door lower end.
SOLUTION: When a sliding door 4 operates, a pressing mechanism 8 does not operate to form a clearance between a side wall of a guide channel 3 of a threshold 2 and a blocking plate 7. When the sliding door 4 is fully closed, the pressing mechanism 8 operates to press the blocking plate 7 against the side wall of the guide channel 3 of the threshold 2. Consequently, a clearance between a lower end face of the sliding door 4 and the lower fringe part of the doorway 1 is reduced, and air circulation in a lower end part of the sliding door 4 is suppressed when the sliding door 4 is fully closed. Since the blocking plate 7 and the pressing mechanism 8 are arranged at a position corresponding to the guide channel 3 of the threshold 2, an installation space for the blocking plate 7 is not required in an outer side section of a sliding door 4 face, and the blocking plate 7 can be easily installed in a narrow place to improve space eficiency on a horizontal projection face of a shaft.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于电梯的层站门装置，其允许容易地安装用于减小门口下边缘部分和滑动门下端之间的间隙的阻挡装置。解决方案：当滑动门4操作时，按压机构8不起作用以在阈值2的引导通道3的侧壁和阻挡板7之间形成间隙。当滑动门4完全关闭时按压机构8操作以将阻挡板7压靠在阈值2的引导通道3的侧壁上。因此，滑动门4的下端面与门口1的下边缘部分之间的间隙是当滑动门4完全关闭时，滑动门4的下端部的空气循环被抑制。由于挡板7和按压机构8配置在与阈值2的引导通道3对应的位置，所以在滑动门4面的外侧部分不需要用于挡板7的安装空间，阻挡板7可以容易地安装在狭窄的位置，以提高轴的水平投影面上的空间效率。版权所有（C）2005，JPO＆NCIPI

19. 发明专利

JP2001322783A DOOR DEVICE FOR ELEVATOR CAR 失效
公开(公告)号：JP2001322783A
公开(公告)日：2001-11-20
申请号：JP2000141901
申请日：2000-05-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： FUJIKI TAKESHI
IPC分类号： B66B13/08
摘要： PROBLEM TO BE SOLVED: To obtain a door device for an elevator car eliminating a part for a hand not to reach at maintenance/inspection time to be safe and easy for maintenance inspection. SOLUTION: This door device for an elevator car, comprising a door for the car supported to a door frame mounted in a car main unit to be movable along the door frame between a closed position closing a gate of the car and an opened position opening the gate of the car, a door driving gear driving the door of the car between the closed/opened positions, and a door frame guide supporter supporting to guide the door frame with the door of the car and the door driving gear so as to be movable in a horizontal or vertical direction relating to the car manually or with power between an operating position capable of ordinary operation and a maintenance/inspection position capable of maintenance/inspection work, can move a part for a hand not to reach from on the car or a landing in the ordinary operation position to the part in a position for a hand to reach in the maintenance/inspection position. A door frame driving gear may be provided.

20. 发明专利

JP2001187681A CAR DOOR DEVICE FOR ELEVATOR 失效
公开(公告)号：JP2001187681A
公开(公告)日：2001-07-10
申请号：JP37383299
申请日：1999-12-28
申请人： MITSUBISHI ELECTRIC CORP
发明人： HAYASHI YOSHIKATSU , FUJIKI TAKESHI
IPC分类号： B66B13/08 , E05F15/14
摘要： PROBLEM TO BE SOLVED: To reduce the overall height dimension of a car by reducing the height dimension of a car door device and preventing the overall height dimension of the car from being affected. SOLUTION: A permanent magnet type door motor 22 is couple directly to a drive pulley 24 without using a speed reduction gear mechanism, and the door motor 22 is fixed to the lower part of a horizontal part 21b of a door frame 21 so that the overall door motor 22 is disposed lower than the upper end part of a door frame 21.

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