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1. 发明专利

JP2008290828A Elevator device 有权
标题翻译：电梯装置
公开(公告)号：JP2008290828A
公开(公告)日：2008-12-04
申请号：JP2007136835
申请日：2007-05-23
申请人： Hitachi Ltd , Hitachi Mito Engineering Co Ltd , Mito Engineering Service Kk , 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 , 水戸エンジニアリングサービス株式会社
发明人： SAKURAI KENJI , SHUDO KATSUHARU , MIYOSHI HIROSHI , YAMAZAKI IWAO
IPC分类号： B66B7/06
摘要： PROBLEM TO BE SOLVED: To provide an elevator device having a suspending structure of a balancing rope capable of reducing maximum tensile force applied to a fastening bolt for fastening a rope suspending bracket to a bottom frame.
SOLUTION: The rope suspending brackets 18 and 20 suspending the balance ropes 14, 14A and 14B are fastened to an upper side of the bottom frame 11 by the fastening bolts B1 to B4. By this constitution, the tensile force is applied to the fastening bolts B2 and B4 on a side separated from the balancing rope by making the fastening positions of the fastening bolts B1 and B3 on the balancing rope side as fulcrums. As a result, most of the weights of the balancing ropes 14, 14A and 14B are supported by the bottom frame 11 at positions to be the fulcrums, and thereby the tensile force applied to the fastening bolts separated from the balancing rope can be reduced.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有平衡绳的悬挂结构的电梯装置，其能够减小施加到用于将绳索悬挂支架紧固到底框架的紧固螺栓的最大拉力。解决方案：悬挂平衡绳14，14A和14B的绳悬吊支架18和20通过紧固螺栓B1至B4固定在底架11的上侧。通过这种构造，通过使紧固螺栓B1和B3在平衡绳侧上的紧固位置作为支点，将拉力施加到与平衡绳分离的一侧上的紧固螺栓B2和B4。结果，平衡绳索14,14A和14B的大部分重量在作为支点的位置处被底架11支撑，从而可以减小施加到与平衡绳分离的紧固螺栓的拉力。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009215034A Elevator counterweight frame structure 审中-公开
标题翻译：电梯相对框架结构
公开(公告)号：JP2009215034A
公开(公告)日：2009-09-24
申请号：JP2008062643
申请日：2008-03-12
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： SAKURAI KENJI , SHUDO KATSUHARU , MIYOSHI HIROSHI
IPC分类号： B66B11/00
摘要： PROBLEM TO BE SOLVED: To provide an elevator counterweight frame structure maximizing mass as a counterweight without requiring a special weight while suppressing the length dimensions of vertical frames.
SOLUTION: This elevator counterweight frame structure includes a pair of vertical frames 2a, 2b, an upper plate 4 installed above the vertical frames, and a lower plate 5 installed below the vertical frames, and is formed with a storage section 6 for the weight W between the opposed vertical frames. The vertical frames are formed by bending a steel plate. The upper plate is composed of leg portions 4a, 4b extending to the vertical frames and a horizontal portion 4c formed integrally with the leg portions and spanned between the leg portions. An installation space 9 with its three sides surrounded by the leg portions and horizontal portion is formed above the storage section.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电梯配重框架结构，其将质量最大化为配重而不需要特殊重量，同时抑制垂直框架的长度尺寸。解决方案：该电梯对重框架结构包括一对垂直框架2a，2b，安装在垂直框架上方的上板4和安装在垂直框架下方的下板5，并形成有用于相对垂直框架之间的重量W。垂直框架是通过弯曲钢板形成的。上板由延伸到垂直框架的腿部4a，4b和与腿部一体地形成并横跨在腿部之间的水平部分4c组成。在存储部的上方形成有由腿部和水平部分包围的三个侧面的安装空间9。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007331877A Vertical frame structure for elevator 有权
标题翻译：电梯的垂直框架结构
公开(公告)号：JP2007331877A
公开(公告)日：2007-12-27
申请号：JP2006164771
申请日：2006-06-14
申请人： Hitachi Ltd , Hitachi Mito Engineering Co Ltd , Mito Engineering Service Kk , 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 , 水戸エンジニアリングサービス株式会社
发明人： SAKURAI KENJI , SHUDO KATSUHARU , MIYOSHI HIROSHI , OMURA HARUMI , YAMAZAKI IWAO
IPC分类号： B66B7/00 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a vertical frame structure for an elevator capable of easily performing assembling work of the vertical frame with high accuracy.
SOLUTION: A connection plate 7 fastened/fixed to the upper vertical frame 5a and the lower vertical frame 5b of a car frame 3 and connecting the upper vertical frame 5a and the lower vertical frame 5b; and a block 8 fixed to one of the upper vertical frame 5a and the lower vertical frame 5b and abutted on an end of the connection plate 7 are provided, and the vertical frame 5 is temporarily assembled using the connection plate 7 in a manufacturing factory. A block 8 is mounted to one of the upper vertical frame 5a and the lower vertical frame 5b in such a state that position adjustment is performed so as to be abutted on one end of the connection plate, and subsequently, the upper vertical frame 5a and the lower vertical frame 5b are split once and transported. In assembling at an installation site, positioning of the upper vertical frame 5a and the lower vertical frame 5b is performed by abutting the end of the connection plate 7 on an end of the block 8.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够高精度地容易地进行垂直框架的组装工作的电梯的立体框架结构。解决方案：紧固/固定到轿厢架3的上部垂直框架5a和下部垂直框架5b并连接上部垂直框架5a和下部垂直框架5b的连接板7; 并且设置固定到上竖立框架5a和下垂直框架5b中的一个并且抵靠在连接板7的一端上的块8，并且在制造工厂中使用连接板7临时组装垂直框架5。在执行位置调整以便与连接板的一端抵接的状态下，将块8安装到上部垂直框架5a和下部垂直框架5b中的一个上，然后将上部垂直框架5a和下垂直框架5b被分开一次并运输。在安装地点组装时，通过将连接板7的端部抵靠在块8的端部上来执行上部垂直框架5a和下部垂直框架5b的定位。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008168979A Elevator device 有权
标题翻译：电梯装置
公开(公告)号：JP2008168979A
公开(公告)日：2008-07-24
申请号：JP2007002475
申请日：2007-01-10
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： SAKURAI KENJI , SHUDO KATSUHARU , MIYOSHI HIROSHI , OMURA HARUMI , YAMAZAKI ITSUKI
IPC分类号： B66B7/06
摘要： PROBLEM TO BE SOLVED: To provide an elevator device capable of reducing a car unbalanced load due to a tail cord without adding a specific device.
SOLUTION: The elevator device is provided with: a hoistway 1; a pair of guide rails 5 provided inside the hoistway 1; a car 7 hung by a main rope 6 and lifted/lowered along the guide rails 5; a car bottom frame 13 provided in the lower part of the car 7; and the tail cord 10 having one end connected to a hanging member 15 mounted to the car bottom frame 13 and the other end connected to an intermediate part of the hoistway 1. The end part on the car side of the tail cord 10 is hung in the vicinity of a hanging core in the forward/backward direction of the car 7 and is hung slantly so that a straight line connecting the hoistway side end part and the car side end part of the tail cord 10 has an angle with a straight line connecting the pair of guide rails 5 for the car 7.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少由于尾绳引起的汽车不平衡载荷而不增加特定装置的电梯装置。解决方案：电梯装置设有：井道1; 设置在井道1内的一对导轨5; 轿厢7由主绳索6悬挂并沿着导轨5升降; 设置在轿厢7的下部的车底框架13; 并且尾绳10的一端连接到安装到轿厢底架13的悬挂构件15，另一端连接到井道1的中间部分。尾绳10的轿厢侧的端部被悬挂在悬挂铁心在轿厢7的前进/后退方向附近，并且被悬挂地悬挂，使得连接尾绳10的井道侧端部和轿厢侧端部的直线与连接的直线成一定角度一对导轨5用于汽车7.版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2010006519A Balance weight frame structure for elevator, and balance weight device using it 有权
标题翻译：电梯的平衡重量框架结构和使用其的平衡重量装置
公开(公告)号：JP2010006519A
公开(公告)日：2010-01-14
申请号：JP2008166336
申请日：2008-06-25
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： ANDO HIROYUKI , SAKURAI KENJI , SHUDO KATSUHARU , MIYOSHI HIROSHI
IPC分类号： B66B11/00
摘要： PROBLEM TO BE SOLVED: To provide a balance weight frame structure for an elevator and a balance weight device capable of attaining reduction of the number of members and efficiently loading the balance weight.
SOLUTION: In the balance weight frame structure for the elevator constituted of a vertical frame 2, an upper frame 3 and a lower frame 4, the vertical frame 2 is divided to an upper vertical frame 2a and a lower vertical frame 2b, and a connection member for connecting the upper vertical frame 2a and the lower vertical frame 2b is integrated with an upper balance weight base 9 for supporting the balance weight 6 arranged at an upper side. Further, the other balance weight 10 is arranged in a space surrounded by the upper balance weight base 9.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够实现减少构件数量并有效地加载平衡重的电梯和平衡重装置的平衡重框架结构。解决方案：在由垂直框架2，上框架3和下框架4构成的用于电梯的平衡重框架结构中，垂直框架2被划分为上垂直框架2a和下垂直框架2b，并且用于连接上垂直框架2a和下垂直框架2b的连接构件与用于支撑布置在上侧的平衡重6的上平衡重底座9一体化。此外，另一个平衡重10布置在由上平衡重基部9围绕的空间中。（C）2010，JPO和INPIT

6. 发明专利

JP2004315137A Installation method for elevator 审中-公开
公开(公告)号：JP2004315137A
公开(公告)日：2004-11-11
申请号：JP2003110489
申请日：2003-04-15
申请人： Hhitachi Mito Engineering Co Ltd , Hitachi Building Systems Co Ltd , Hitachi Ltd , 日立水戸エンジニアリング株式会社 , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： TAKEMORI YOSHITO , SHUDO KATSUHARU , ARAI EIGO , UENO AKIO , KOMORI RIE
IPC分类号： B66B7/00 , B66B7/06
摘要： PROBLEM TO BE SOLVED: To provide an installation method for an elevator for roping a main rope easily and quickly when forming a shaft by piling up a plurality of blocks.
SOLUTION: While a car 2 and a counterweight 3 are arranged at predetermined positions, they are incorporated into units 9, 10, respectively, the main rope 4 is cut to proper length, and intermediate parts of the main rope 4 are collected per predetermined length to equipment around which they are wound, respectively, and are temporarily put in a top part of the shaft 1. Consequently, it is unnecessary to change positions of the car 2 and the counterweight 3 after piling up the units 9 to 11, and the intermediate part of the main rope 4 is suspended and is wound around the equipment to perform roping of the main rope 4.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2003073053A Elevator device 审中-公开
标题翻译：电梯装置
公开(公告)号：JP2003073053A
公开(公告)日：2003-03-12
申请号：JP2001268948
申请日：2001-09-05
申请人： Hhitachi Mito Engineering Co Ltd , Hitachi 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： MITSUI NOBUO , UENO AKIO , ONODERA MINORU , SHUDO KATSUHARU
IPC分类号： B66B7/00
摘要： PROBLEM TO BE SOLVED: To provide an elevator device capable of omitting most of installing work of a main rope at site.
SOLUTION: In this elevator device, a hoistway is dividedly constituted as a plurality of units 1-1, and 1-2. A car 4 and a counterweight 5 are temporarily fixed (71, and 72) to and incorporated into the uppermost part unit 1-1, and the main rope 6 having the prescribed length is positioned and arranged in a prescribed position of the car 4 and the counterweight 5 in the uppermost part unit 1-1.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够省略主绳索的大部分安装工作的电梯装置。解决方案：在该电梯装置中，井道分为多个单元1-1和1-2。轿厢4和配重5被临时固定（71和72）并被结合到最上部单元1-1中，并且具有规定长度的主绳索6定位并布置在轿厢4的规定位置，并且最上部单元1-1中的配重5。

8. 发明专利

JP2011121693A Double deck elevator 有权
标题翻译：双层电梯
公开(公告)号：JP2011121693A
公开(公告)日：2011-06-23
申请号：JP2009280243
申请日：2009-12-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMADA HIROYUKI , HAYASE ISAO , SHUDO KATSUHARU
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To increase longevity by suppressing the maximum load applied to a screw mechanism and uniformizing it in a floor level adjusting mechanism of a double deck elevator using the screw mechanism. SOLUTION: A plurality of screw shafts 4a, 4c driving an upper car and a plurality of screw shafts 4b, 4d driving a lower car are connected to each other via an Oldham's coupling 7 which transmits rotational power around the shafts and allows the relative movement in the axial direction. The screw shafts 4b, 4d driving the lower car are supported by a support load uniformizing mechanism 8 by which the screw shaft having a larger thrust force descends in the axial direction and the screw shaft having a smaller thrust force ascends in the axial direction in accordance with a magnitude relationship of the trust force. The maximum load of the screw mechanism generated by an unbalanced load of the cars is suppressed and uniformized, so that the longevity of the screw mechanism is increased. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过抑制施加到螺杆机构的最大负载并使其使用螺旋机构在双层电梯的地板水平调节机构中使其均匀化来增加寿命。解决方案：驱动上部轿厢的多个螺杆4a，4c和驱动下部轿厢的多个螺杆轴4b，4d经由Oldham联轴器7彼此连接，该联接器7围绕轴传递旋转动力，并允许轴向相对运动。驱动下部轿厢的螺杆4b，4d由支承负载均匀化机构8支承，通过该支撑负载均匀化机构8，具有较大推力的螺杆轴沿轴向下降，具有较小推力的螺杆轴按照轴向上升与信任力量的关系。由于轿厢的不平衡载荷产生的螺杆机构的最大载荷被抑制和均匀化，使得螺杆机构的寿命增加。版权所有（C）2011，JPO＆INPIT

9. 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

10. 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

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