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21. 发明专利

JP2013086935A Double deck elevator 审中-公开
标题翻译：双层电梯
公开(公告)号：JP2013086935A
公开(公告)日：2013-05-13
申请号：JP2011229842
申请日：2011-10-19
申请人： Hitachi Ltd , 株式会社日立製作所 , Mito Engineering Service Kk , 水戸エンジニアリングサービス株式会社
发明人： NISHIBORI TAKAYUKI , MIYOSHI HIROSHI , SHUDO KATSUHARU , SAKURAI KENJI , YAMAZAKI GEN
IPC分类号： B66B5/00 , B66B7/00 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a double deck elevator for safely and efficiently inspecting a car apparatus.SOLUTION: This double deck elevator includes a car frame 2 lifting in a hoistway, an upper car 9 vertically liftably arranged in the car frame, a lower car 10 arranged under the upper car 9, and a car position adjusting driving device 11 for mutually driving the upper car 9 and the lower car 10 in the vertically opposite direction in the car frame, and changes an interval in the vertical direction between the upper and lower cars in response to an interval in the vertical direction between landing story floors. The double deck elevator includes inspection stages 15 and 16 having beam members 15a and 16a fixed to a predetermined height position of a hoistway wall 1a, scaffold boards 15b and 16b supported by the beam members and opposable to an upper beam 2a of the car frame 2 and handrail members 15c and 16c arranged on the scaffold boards, and inspects the car apparatus arranged in the car frame with the inspection stages as a scaffold.
摘要翻译：要解决的问题：提供一种双层电梯，用于安全有效地检查汽车装置。解决方案：该双层电梯包括在井道中提升的轿厢架2，垂直可升降地布置在轿厢架中的上部轿厢9，布置在上部轿厢9下方的下部轿厢10和轿厢位置调整驱动装置11 用于在轿厢架中沿垂直相反的方向相互驱动上部轿厢9和下部轿厢10，并且响应于着陆层之间的垂直方向的间隔而改变上部和下部轿厢之间的垂直方向上的间隔。双层电梯包括检查台15和16，其具有固定到井道壁1a的预定高度位置的梁构件15a和16a，由梁构件支撑并与汽车框架2的上梁2a相对的脚手架板15b和16b 以及布置在脚手板上的扶手构件15c和16c，并且以检查台作为支架来检查布置在轿厢架中的轿厢装置。版权所有（C）2013，JPO＆INPIT

22. 发明专利

JP2013006635A Emergency stop return method for car of double deck elevator 有权
标题翻译：双层电梯车辆紧急停机返回方法
公开(公告)号：JP2013006635A
公开(公告)日：2013-01-10
申请号：JP2011138612
申请日：2011-06-22
申请人： Hitachi Ltd , 株式会社日立製作所 , Mito Engineering Service Kk , 水戸エンジニアリングサービス株式会社
发明人： SHUDO KATSUHARU , MIYOSHI HIROSHI , YAMAZAKI GEN , SAKURAI KENJI
IPC分类号： B66B1/06 , B66B1/42 , B66B5/16
摘要： PROBLEM TO BE SOLVED: To provide an emergency stop return method for a car of a double deck elevator, relatively easily releasable even when both emergency stop devices for an inside car for respectively fixing an upper cage and a lower cage in an emergency, are simultaneously operated.SOLUTION: A jack device 31 is arranged in an upper part of a buffer device 24 for arranging any one cage, for example, the lower cage 15 in advance in its lower part, the lower cage 15 is lifted by the jack device 31, and one emergency stop device 27 for the inside car is released. Afterwards, the other cage, for example, the upper cage 14 is lifted upward via an adjusting rope 18 by using a story height adjusting driving device 16, and the other emergency stop device 26 for the inside car is released.
摘要翻译：要解决的问题：为了提供一种双层电梯的轿厢的紧急停止返回方法，即使在内部轿厢的两个紧急停止装置分别固定上部轿厢和下部轿厢的紧急情况下也相对容易地释放，同时操作。解决方案：插座装置31布置在缓冲装置24的上部，用于在其下部预先设置任何一个笼，例如下保持架15，下保持架15由插孔装置提升 31，内部轿厢的一个紧急停止装置27被释放。之后，通过使用故事高度调节驱动装置16，通过调节绳18将另一个保持架（例如上部保持架14）向上提升，并且释放用于内部轿厢的另一个紧急停止装置26。版权所有（C）2013，JPO＆INPIT

23. 发明专利

JP2012162374A Emergency stop device and elevator with the same 有权
标题翻译：紧急停止装置和电梯与其相同
公开(公告)号：JP2012162374A
公开(公告)日：2012-08-30
申请号：JP2011025555
申请日：2011-02-09
申请人： Hitachi Ltd , Mito Engineering Service Kk , 株式会社日立製作所 , 水戸エンジニアリングサービス株式会社
发明人： SHUDO KATSUHARU , MIYOSHI HIROSHI , ISHI FUMIYOSHI , YAMAZAKI GEN
IPC分类号： B66B5/04
摘要： PROBLEM TO BE SOLVED: To provide an emergency stop device capable of operating according to the acceleration the movement of a cage when a rope cuts or others without needing a special device.SOLUTION: The emergency stop device arranged in a riding car 12 and operating by pulling up a pulling up lever 19a has braking sections 52a, 52b braking the riding car, a braking section operating mechanism, a suppressing force providing means 51, the pulling up lever 19a can rotate around a support point 58b and is configured to be provided with rotation force rotating around the support point 58b at one end, the pulling up lever 19a is held at a position 61 in normal times, and the braking sections 52a, 52b operates in the range after the pulling up lever 19a is pulled up till the same is positioned in a horizontal position 62.
摘要翻译：要解决的问题：提供一种紧急停止装置，能够在不需要特殊装置的情况下，在绳子切断时能够根据加速度进行轿厢的移动。解决方案：布置在骑乘车12中并通过拉起提升杆19a来操作的紧急停止装置具有制动骑行轿厢的制动部分52a，52b，制动部分操作机构，抑制力提供装置51，拉动杆19a可以围绕支撑点58b旋转，并且被构造成在一端处设置有围绕支撑点58b旋转的旋转力，提升杆19a在正常时保持在位置61，并且制动部52a ，52b在上拉杆19a被拉起之后的范围内操作，直到其位于水平位置62.版权所有（C）2012，JPO＆INPIT

24. 发明专利

JP2012121637A Tail cord suspension device for elevator, and elevator device 有权
标题翻译：用于电梯和电梯装置的尾绳悬挂装置
公开(公告)号：JP2012121637A
公开(公告)日：2012-06-28
申请号：JP2010271375
申请日：2010-12-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HOKARI SADAO , SATO KOICHI , MIYOSHI HIROSHI , SHUDO KATSUHARU , ABE TAKASHI , KUME MASAKAZU , TSUKAMOTO YASUSHI , KATO HISATAKA , OSHIMA TETSUYA
IPC分类号： B66B7/06 , B66B7/00
CPC分类号： B66B7/064
摘要： PROBLEM TO BE SOLVED: To provide a tail cord suspension device for an elevator capable of attaining a compact suspension device of high reliability even when coping with a high traveling stroke.SOLUTION: A tail cord 10 for feeding electric power to a car and for transceiving a signal therefrom/thereto is built in with a plurality of suspension wire ropes 10L, 10R, the suspension wire ropes 10L, 10R are installed in rope sockets 20L, 20R, and are fastened to simple rods 30L, 30R, one end thereof is attached thereafter to an elevator shaft side suspension device 100, and the other end thereof is attached to a car side suspension device 200. Lengths of the simple rods 30L, 30R are constituted previously with different dimensions, not to bring the respective rope sockets 20L, 20R attached to the plurality of suspension wire ropes 10L, 10R into an interference state, and a tail cord swinging preventive mechanism 130 is provided in a lower side of a drawing-out point 10a of the suspension wire ropes, to restrain a bending stress applied to the simple rods due to rolling of the tail cord.
摘要翻译：要解决的问题：提供一种用于电梯的尾绳悬挂装置，其能够即使在应对高行驶行程时也能获得高可靠性的紧凑型悬挂装置。解决方案：用于向汽车供电并用于收发信号的尾灯10用多根吊绳钢丝绳10L，10R构成，悬挂绳索10L，10R安装在绳索插槽中 20L，20R，并被固定在简单的杆30L，30R上，其一端随后安装在电梯井道侧悬架装置100上，另一端安装在轿厢侧悬挂装置200上。简单杆30L的长度 30R以前不同的尺寸构成，不会使安装在多根悬挂绳索10L，10R上的各个绳索槽20L，20R成为干涉状态，在下侧设有尾绳防止机构130 悬挂钢丝绳的拉出点10a，以抑制由于尾绳的滚动而施加到简单杆上的弯曲应力。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2011105459A Double-deck elevator device 有权
标题翻译：双层电梯装置
公开(公告)号：JP2011105459A
公开(公告)日：2011-06-02
申请号：JP2009262857
申请日：2009-11-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHUDO KATSUHARU , MIYOSHI HIROSHI , ISHI FUMIYOSHI
IPC分类号： B66B5/12 , B66B7/08
摘要： PROBLEM TO BE SOLVED: To provide a double-deck elevator device reliably detecting abnormality of a rope for driving an upper car and a lower car without a special device.
SOLUTION: The double-deck elevator device includes: a plurality of sockets 16 in which the end of a rope 153 for driving an upper car and a lower car is housed and fixed; a plurality of rods 18 connected to the sockets; a hanging plate 19 to which the rods are inserted; a plurality of nuts 20a, 20b screwed to the rods 18; and a plurality of springs 21 arranged between the nuts and the hanging plate. The double-deck elevator device further includes a detection plate 23 arranged above the nuts in a vertically movable manner and a switch 24 for detecting the displacement of the detection plate. The detection plate is pushed-up by the extension of the springs due to abnormality of the rope through the nuts. This causes the switch to operate, and the abnormality of the rope is detected.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种双层电梯装置可靠地检测用于驱动上部轿厢和下部轿厢的绳索的异常，而不需要特殊装置。解决方案：双层电梯装置包括：多个插座16，其中容纳并固定用于驱动上部轿厢和下部轿厢的绳索153的端部; 连接到插座的多个杆18; 悬挂板19，杆被插入其中; 与杆18螺合的多个螺母20a，20b; 以及布置在螺母和悬挂板之间的多个弹簧21。双层电梯装置还包括以垂直方式布置在螺母上方的检测板23和用于检测检测板的位移的开关24。由于绳索通过螺母的异常，检测板被弹簧伸出而被推上。这使得开关操作，并且检测到绳索的异常。版权所有（C）2011，JPO＆INPIT

26. 发明专利

JP2014234295A エレベータ装置有权
标题翻译：电梯装置
公开(公告)号：JP2014234295A
公开(公告)日：2014-12-15
申请号：JP2013118529
申请日：2013-06-05
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： NOZAWA YUKI , MIYATA HIROICHI , MIYOSHI HIROSHI , SEKIYA YUJI , ARAKAWA ATSUSHI , INOUE SHINSUKE
IPC分类号： B66B7/06
摘要：【課題】コンペンプーリ装置を有するエレベータにおいて、長行程化に伴うロープ弾性の低下によるロープ振幅増加とロープ固有振動数低下によりダンパの減衰効果が弱まり、コンペンプーリ装置の上下振動が増大し、これに起因するかご上下振動が乗り心地を悪化させる問題を解決する。【解決手段】エレベータ装置の乗りかご及び釣合いおもりの位置により、乗りかごと釣合いおもりを吊るす主ロープの質量の釣合い補償のために用いるコンペンプーリ装置を持つエレベータ装置において、コンペンプーリが上下振動した際に、ガイドレールに押付け力を与えガイドレールとの摩擦力を高めることで減衰を高めるアクチュエータ手段と、アクチュエータ手段による水平方向の変位を、コンペンプーリの上下方向の変位に変えるリンク機構手段を設ける。【選択図】図2A
摘要翻译：要解决的问题为了解决在具有补偿带轮装置的传统升降机中的问题，由于由较长行程引起的绳索的弹性降低，阻尼器的阻尼作用由于绳索的振幅增大而减弱，并且绳索的固有频率降低，并且补偿带轮装置的垂直振动增加，这导致电梯轿厢垂直振动，从而恶化乘坐舒适性。解决方案：具有用于补偿平衡的补偿带轮装置的电梯装置根据电梯轿厢的位置和电梯装置的平衡重，悬挂有电梯轿厢和平衡重的主绳索的质量设置有：将补偿带轮按压力提供给导向装置的致动装置补偿滑轮垂直振动，增大导轨与补偿滑轮之间的摩擦力，增强阻尼; 以及连杆机构装置，其通过致动器装置将水平方向的位移转换成在补偿带轮的垂直方向上的位移。

27. 发明专利

JP2014118220A Inner pressure control method of elevator car 有权
标题翻译：电梯车内压控制方法
公开(公告)号：JP2014118220A
公开(公告)日：2014-06-30
申请号：JP2012271979
申请日：2012-12-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAMURA YOSUKE , ISHI FUMIYOSHI , HAGIWARA TAKAYUKI , MIYATA HIROICHI , MIYOSHI HIROSHI
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a control method for repeating two kinds of pressure change rate of inside of an elevator car and inducing deglutition to relax feeling of blocked ear phenomenon, which occurs because of inner pressure change of the car caused by lifting up and down of the elevator, but conventional control method, inner pressure of the car must be repeated positive and negative pressure to air pressure in short time, resulting in complication of a control device structure and a control method.SOLUTION: During lifting down of the elevator, in the first half of operating time(T T0), inner pressure of the car is negative pressure and stair-like pressure control is performed, so that a pressure controller can cope with by only once changeover from pressure application to pressure reduction.
摘要翻译：要解决的问题：提供一种用于重复电梯轿厢内部的两种压力变化率并引起吞咽的控制方法，以缓和由于提升引起的轿厢的内部压力变化而引起的阻塞耳朵现象的感觉，并且电梯下降，但常规的控制方式，汽车的内部压力必须在短时间内重复正压和负压至空气压力，从而导致控制装置的结构和控制方法的复杂化。解决方案：在电梯升降，在上半年的运行时间（T T0）中，轿厢的内部压力为负压，并且执行阶梯式压力控制，使得压力控制器可以仅通过一次转换从压力施加到减压来应对。

28. 发明专利

JP2008260606A System for regulating pressure in elevator car 有权
标题翻译：电梯轿厢调压系统
公开(公告)号：JP2008260606A
公开(公告)日：2008-10-30
申请号：JP2007103887
申请日：2007-04-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ANDO HIROYUKI , SHUDO KATSUHARU , MIYOSHI HIROSHI , MIYATA HIROICHI
IPC分类号： B66B11/02 , B66B1/06
摘要： PROBLEM TO BE SOLVED: To provide a system for regulating pressure in an elevator car, having relative simple construction for controlling atmospheric pressure in the passenger car without the need for special equipment. SOLUTION: The system comprises one wind pressure generating means 2 for continuously generating wind pressure in one direction, piping 3a having one end opened into the passenger car 1, piping 3b having one end opened to the atmosphere, piping 3c having one end connected to the other end of the piping 3a and to the end of the piping 3b and having the other end connected to the wind pressure generating means, piping 4a having one end opened into the passenger car 1, piping 4b having one end opened to the atmosphere, piping 4c having one end connected to the other end of the piping 4a and to the other end of the piping 4b and having the other end connected to the wind pressure generating means, a valve 5 provided in the piping 3a, a valve 6 provided in the piping 3b, a valve 7 provided in the piping 4a, and a valve 8 provided in the piping 4b. It controls the plurality of valves 5-8 to be opened/closed in the state that the wind pressure generating means 2 continuously generates wind pressure in one direction, to reduce/increase pressure in the passenger car 1 and hold atmospheric pressure in the passenger car 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于调节电梯轿厢中的压力的系统，具有相对简单的结构，用于控制客车中的大气压力而不需要特殊设备。解决方案：该系统包括一个用于在一个方向上连续产生风压的风压发生装置2，一端敞开到乘用车1的管道3a，一端向大气敞开的管道3b，一端为管道3c 连接到管道3a的另一端并连接到管道3b的端部，并且另一端连接到风力发生装置，一端开入客车1的管道4a，其一端向气体，管道4c，其一端连接到管道4a的另一端和管道4b的另一端，另一端连接到风力发生装置，设置在管道3a中的阀5，阀6 设置在管道3b中，设置在管道4a中的阀7和设置在管道4b中的阀8。在风压发生装置2沿一个方向连续产生风压的状态下，多个阀5-8被打开/关闭，以减小/增加客车1中的压力并保持客车中的大气压力 1.版权所有（C）2009，JPO＆INPIT

29. 发明专利

JP2007326691A Elevator guide device 有权
标题翻译：电梯指导装置
公开(公告)号：JP2007326691A
公开(公告)日：2007-12-20
申请号：JP2006160420
申请日：2006-06-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ITO NATSUMI , NOGUCHI NAOAKI , SHUDO KATSUHARU , MIYOSHI HIROSHI
IPC分类号： B66B7/04
CPC分类号： B66B7/047
摘要： PROBLEM TO BE SOLVED: To provide an elevator guide device, easily bolting a shoe support part to an elastic part in spite of reduction of size and weight, and small-sized and light on the whole.
SOLUTION: This elevator guide device 1 guides a car 5 of an elevator along a guide rail 4 installed in a hoistway. The device includes: a shoe 6 brought into sliding contact with the guide rail 4; a shoe support plate 7 supporting the shoe 6 and applied with plastic-forming to be rugged; and the elastic part 8 bolted to the shoe support plate 7 at the rugged part.
COPYRIGHT: (C)2008,JPO&INPIT

30. 发明专利

JP2006137513A Elevator car and elevator device 审中-公开
标题翻译：电梯车和电梯装置
公开(公告)号：JP2006137513A
公开(公告)日：2006-06-01
申请号：JP2004327161
申请日：2004-11-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NOGUCHI NAOAKI , MIYOSHI HIROSHI , MIYATA HIROICHI
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide an elevator car or an elevator device capable of preventing erroneous operation of a load detection device for passenger when the load detection device is installed and having high performance for reducing horizontal vibration.
SOLUTION: This elevator car or the elevator device provided with a car room for loading passengers and a car frame for supporting the car room is provided with a first elastic body 2 arranged between the car room and the car frame, a movable supporting part 10 which limits travel in the horizontal direction and does not limit travel in the vertical direction, and a second elastic body 9 whose one end is supported on the car room or the car frame and whose other end is supported on the movable supporting part 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在安装负载检测装置时能够防止用于乘客的负载检测装置的错误操作并且具有用于减小水平振动的高性能的电梯轿厢或电梯装置。解决方案：该电梯轿厢或设置有用于装载乘客的轿厢室和用于支撑汽车房的汽车框架的电梯装置设置有布置在轿厢室和轿厢架之间的第一弹性体2，可移动支撑限制在水平方向移动并且不限制在垂直方向上的移动的部分10以及一端支撑在轿厢室或轿厢架上并且另一端支撑在可动支撑部10上的第二弹性体9 （C）2006年，JPO＆NCIPI

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