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71. 发明专利

JP2011256033A Main frame for passenger conveyor 有权
标题翻译：乘客输送机主框架
公开(公告)号：JP2011256033A
公开(公告)日：2011-12-22
申请号：JP2010133962
申请日：2010-06-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANAKA KO , DOSONO BIREI , UTSUNOMIYA HIROBUMI , GUNCHI TAKAAKI
IPC分类号： B66B23/00
摘要： PROBLEM TO BE SOLVED: To achieve a lightweight main frame with less deflection for a passenger conveyor by reducing the displacement of a power transmission shaft to prevent a mouth opening deformation from occurring.SOLUTION: In the main frame for a passenger conveyor configured by connecting a plurality of modules 5, 6, a butting surface 501 of the modules 5, 6 is formed at an inner part of the main frame and at an outer part of the main frame in the depth direction. Connection with less deflection even with a pair of lightweight modules is caused by connecting the inner part of the main frame and the outer part below the main frame by a bolt 75 and a bolt 700, respectively.
摘要翻译：要解决的问题：为了通过减小动力传动轴的位移来实现对于乘客输送机具有较小偏转的轻型主框架，以防止发生开口变形。解决方案：在通过连接多个模块5,6构成的用于乘客输送机的主框架中，模块5,6的对接表面501形成在主框架的内部和外框部分主框架在深度方向。通过分别通过螺栓75和螺栓700连接主框架的内部部分和主框架下方的外部部分，由此即使使用一对轻质模块也能够实现较小挠曲的连接。版权所有（C）2012，JPO＆INPIT

72. 发明专利

JP2011225345A Passenger conveyer 审中-公开
标题翻译：乘客输送机
公开(公告)号：JP2011225345A
公开(公告)日：2011-11-10
申请号：JP2010098010
申请日：2010-04-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UTSUNOMIYA HIROBUMI , GUNCHI TAKAAKI
IPC分类号： B66B23/00 , B66B23/02
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor in which the width dimension of a frame body is narrowed without changing the basic structure of a main sprocket.SOLUTION: The passenger conveyor includes: a frame body 2 installed in a building structure 1; boarding floors 31 and 32 provided to both ends in the longitudinal direction of the frame body 2; a step chain 6 and a step 7, which are endlessly connected between the boarding floors 31 and 32, and which are turned in a circulation manner; the main sprocket 4 and sub-sprocket 5 around which the step chain 6 is wound near a part under the boarding floor; a driving shaft 41 which is attached to a base 21 provided to the frame body 2 via a bearing 45 and to which the main sprocket 4 is fixed; and a drive unit for driving the driving shaft 41 via a driving sprocket 44. At least a part of the bearing 45 is projected outside of an external dimension of the frame body 2, and the external dimension of the frame body 2 is relatively narrowed while making the basic structure of the main sprocket 4 the same as the conventional one.
摘要翻译：要解决的问题：提供一种在不改变主链轮的基本结构的情况下使框架体的宽度尺寸变窄的乘客输送机。乘客输送机包括：安装在建筑结构1中的框体2; 设置在框体2的长度方向的两端的登机楼层31,32; 阶梯链6和台阶7，它们连续地连接在登机板31和32之间，并以循环方式转动; 主链轮4和副链轮5，踏板链6围绕着底板下方的部分卷绕; 驱动轴41，其通过轴承45安装到设置在框体2上的基座21，主链轮4固定在该基座21上。以及用于经由驱动链轮44驱动驱动轴41的驱动单元。轴承45的至少一部分突出到框体2的外部尺寸的外侧，并且框体2的外部尺寸相对变窄，同时使主链轮4的基本结构与传统的相同。版权所有（C）2012，JPO＆INPIT

73. 发明专利

JP2010173787A Passenger conveyer 有权
标题翻译：乘客输送机
公开(公告)号：JP2010173787A
公开(公告)日：2010-08-12
申请号：JP2009017970
申请日：2009-01-29
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： ISOYA HITOSHI , NAKAYAMA MASATO , DOSONO BIREI , TANAKA KO , UTSUNOMIYA HIROBUMI , GUNCHI TAKAAKI
IPC分类号： B66B23/00
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor having a frame the weight thereof is generally reduced by reducing the weight of the side frames thereof. SOLUTION: Each of the side frames 4A, 4B which constitutes the frame 3 is formed of a steel side plate 6 the upper and lower sides thereof are bent. A plurality of aggregates 7 extending in the height direction of the side plates 6 are provided to the frame 3 over the entire length. Since upper chord member and lower chord member which are formed members and a diagonal member for connecting the upper chord member and the lower chord member are formed by the side plates 6, the weight of the side frames 4A, 4B can be reduced, and the weight of the entire part of the frame 3 can be reduced. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有框架的乘客输送机，其重量通常通过减小其侧框架的重量而减小。解决方案：构成框架3的每个侧框架4A，4B由钢侧板6形成，上侧和下侧弯曲。在侧板6的高度方向上延伸的多个聚集体7在整个长度上被设置到框架3。由于作为成形构件的上弦构件和下弦构件以及用于连接上弦构件和下弦构件的对角构件由侧板6形成，因此可以减小侧架4A，4B的重量，可以减少框架3的整个部分的重量。版权所有（C）2010，JPO＆INPIT

74. 发明专利

JP2010120730A Passenger conveyer and handrail drive system 有权
标题翻译：乘客输送机和葫芦驱动系统
公开(公告)号：JP2010120730A
公开(公告)日：2010-06-03
申请号：JP2008295038
申请日：2008-11-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUMOTO TATSUYA , UTSUNOMIYA HIROBUMI , ABE YOSHIO
IPC分类号： B66B23/04
摘要： PROBLEM TO BE SOLVED: To provide a comfortable passenger conveyer with little unpleasant pulse and noise of a handrail drive system.
SOLUTION: In the handrail drive system 15 that moves a handrail 14 at the same speed as running boards 4 by obtaining power from the running board chain 5 of the passenger conveyer including the running boards 4 revolving in synchronization with the running board chain 5 and incorporated in the running board chain 5 at a constant interval, the running board chain 5 being connected in an endless state to be revolved, a parapet 13 standing along the travelling direction of the running boards 4, and the handrail 14 provided to the parapet 13, the drive system 15 of the handrail 14 includes a drive unit 15a and a power unit 15b, the power unit 15b is arranged above the running board chain 5b on a lower running side, and the slide pin 17 of the power unit 15b is engaged with the running board chain 5 at the right angles, thereby obtaining a power to drive the handrail 14.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供舒适的乘客输送机，扶手驱动系统的脉动和噪音很小。
解决方案：在扶手驱动系统15中，通过从乘客输送机的行驶板链5获得动力，以与运行板4相同的速度移动扶手14，其包括与行驶板链同步旋转的行驶板4 如图5所示，行进板链5以恒定的间隔结合在一起，行进板链5以循环状态连接，沿着行驶板4的行进方向竖立的栏杆13和设置在行驶板5上的扶手14 护栏13，扶手14的驱动系统15包括驱动单元15a和动力单元15b，动力单元15b布置在下行进侧的行进板链条5b上方，动力单元15b的滑动销17 以正交角度与行驶板链5接合，从而获得驱动扶手14的动力。（C）2010，JPO＆INPIT

75. 发明专利

JP2010105779A Passenger conveyer 有权
标题翻译：乘客输送机
公开(公告)号：JP2010105779A
公开(公告)日：2010-05-13
申请号：JP2008279701
申请日：2008-10-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： DOSONO BIREI , UTSUNOMIYA HIROBUMI
IPC分类号： B66B23/00
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor without welding distortion of a frame body and reduction of component installation spaces in the frame body, with excellent productivity. SOLUTION: The frame body 4 is constituted of side frame bodies 5A and 5B arranged to be separated to right and left sides, a cross beam member 6 for connecting the right and left side frame bodies 5A and 5B, and a bottom face plate 7. Each of the side frame bodies 5A and 5B is constituted of a cross-sectionally U-shaped member having top face part 5b and bottom face part 5c formed by bending upper and lower ends of a steel plate, and a reinforcing plate 8 along the top face part 5b. The U-shaped member is divided into a plurality of ones in the longitudinal direction of the frame body 4. The cross beam member 6 and the bottom face plate 7 are arranged to stretch over the divided portions of the side face plate. The reinforcing plate 8 is arranged to stretch over the divided portions of the top face part 5b. The U-shaped members are connected between each of the cross beam member 6, the bottom face plate 7 and the reinforcing plate 8 by screw-fastening or normal temperature rivet fastening. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种乘客输送机，没有框架体的焊接变形和减少框架体中的部件安装空间，以优异的生产率。解决方案：框架体4由侧框架体5A和5B构成，该侧框架主体5A和5B被布置成左右分离，横梁构件6用于连接左右侧框架体5A和5B，底面每个侧框架体5A和5B由具有顶面部分5b的横截面U形构件和通过弯曲钢板的上端和下端而形成的底面部分5c以及加强板8 沿着顶面部5b。 U形部件在框体4的长度方向上被分割为多个。横梁部件6和底面板7被布置成在侧面板的分割部分上伸展。加强板8布置成在顶面部分5b的分割部分上伸展。 U形构件通过螺纹紧固或常温铆钉紧固连接在横梁构件6，底面板7和加强板8中的每一个之间。版权所有（C）2010，JPO＆INPIT

76. 发明专利

JP2010100418A Passenger conveyer 有权
标题翻译：乘客输送机
公开(公告)号：JP2010100418A
公开(公告)日：2010-05-06
申请号：JP2008275035
申请日：2008-10-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UTSUNOMIYA HIROBUMI , GUNCHI TAKAAKI , HIGASHIDA YOSHIKI , NAKAMURA HIDEHIRO , NAKAYAMA MASATO , ISOYA HITOSHI , DOSONO BIREI , TANAKA KO , MOGI TOSHIYUKI , HAYASE HIROSHI
IPC分类号： B66B23/00
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor allowing its frame body to be assembled without performing welding and to be easily disassembled in disassembling in renewal.
SOLUTION: In this invention, the frame body 2 arranged in a building structure is constituted of a cross-sectional U-shaped member for forming side plates 9A and 9B laterally opposed at an interval and a bottom plate 9C connecting a bottom part of these side plates by bending a plate material, and cross-girder members 11 and 12 for holding an interval between the right-left side plates 9A and 9B, and the cross-sectional U-shaped member and the cross-girder members 11 and 12 are connected by screw-fastening. This constitution can assemble the frame body without using the welding for the frame body 2, and as a result of it, when disassembling the frame body 2, since the frame body can be easily disassembled without imposing a load on an environment only by releasing the screw-fastening, renewal work time can be shortened.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种乘客输送机，其允许其框架体在不进行焊接的情况下被组装，并且在更新中拆卸时容易拆卸。解决方案：在本发明中，布置在建筑结构中的框体2由用于形成横向相对于一个间隔的侧板9A和9B的横截面U形构件和底板9C构成，底板9C连接底部这些侧板通过弯曲板材，以及用于保持左右侧板9A和9B之间的间隔的横梁构件11和12以及横截面的U形构件和横梁构件11和 12通过螺丝紧固连接。这种构造可以在不使用框架体2的焊接的情况下组装框体，并且作为其结果，当拆卸框架体2时，由于框架体可以容易地拆卸而不会在环境上施加负载，只能通过释放螺丝紧固，更新工作时间可以缩短。版权所有（C）2010，JPO＆INPIT

77. 发明专利

JP2009263062A Passenger conveyor 有权
标题翻译：乘客输送机
公开(公告)号：JP2009263062A
公开(公告)日：2009-11-12
申请号：JP2008113304
申请日：2008-04-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UTSUNOMIYA HIROBUMI , NAKAYAMA MASATO , ISOYA HITOSHI , DOSONO BIREI , UENO SHIGEYASU , DAIROKU NORIYUKI , ASAKAWA YOHEI , MOGI TOSHIYUKI , HAYASE HIROSHI , NOBE KOICHI
IPC分类号： B66B23/00
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor with a sufficient assembling property for easily performing renewal and dismantling. SOLUTION: The passenger conveyor includes a frame body 4 installed on a building structure; getting on/off floors 71, 72 provided on both end parts in a longitudinal direction of the frame body 4; a footstep 8 connected between the getting on/off floors 71, 72 in an endless form and circulated/turned; a drive device for driving the footstep 8; and a parapet 6 opposed to right and left sides along a turning direction of the footstep 8. The frame body 4 includes a pair of right and left steel plates; and a pair of right and left bases 9 having at least a mounting surface of the footstep traveling rail. The steel plate and the base 9 are mechanically joined. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为乘客输送机提供足够的组装性能，便于更换和拆卸。乘客输送机包括安装在建筑物结构上的框体4; 设置在框体4的长度方向上的两端部的地板71,72上; 连接在通往/离开的地板71,72之间的脚步8，以无尽的形式并循环/转动; 用于驱动脚步8的驱动装置; 以及沿着踏脚8的转动方向与左右两侧相对的栏杆6.框体4包括一对左右钢板; 以及至少具有脚踏行进导轨的安装面的一对左右的底座9。钢板和基座9机械连接。版权所有（C）2010，JPO＆INPIT

78. 发明专利

JP2008189419A Escalator device 有权
标题翻译： ESCALATOR设备
公开(公告)号：JP2008189419A
公开(公告)日：2008-08-21
申请号：JP2007024195
申请日：2007-02-02
申请人： East Japan Railway Co , Hitachi Ltd , 東日本旅客鉄道株式会社 , 株式会社日立製作所
发明人： SAITO CHUICHI , HORIE NOBUTAKA , UTSUNOMIYA HIROBUMI , TANIDA NAOYUKI , KIMURA JUNICHI
IPC分类号： B66B29/00 , B66B23/14
摘要： PROBLEM TO BE SOLVED: To provide an escalator device attracting passengers' attention only when floating of footsteps in curve sections is detected without carelessly alerting the passengers.
SOLUTION: The escalator device 1 is provided with a control device formed between inclination sections 12 and horizontal sections (13, 14) of guide rails (5, 6) to control an operation by detecting floating of a rear wheel 7B of a footstep 7 from the guide rail 6 during movement of the footstep 7 from the curve sections (15, 16) toward the horizontal sections (13, 14). Floating of the rear wheel 7B in the curve sections (15, 16) is detected to attract passengers' attention.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：仅当检测到曲线段中的脚步浮动时，才能提供自动扶梯装置吸引乘客的注意力，而不会不小心警告乘客。解决方案：自动扶梯装置1设置有形成在导轨（5,6）的倾斜部分12和水平部分（13,14）之间的控制装置，以通过检测后轮7B的浮动来控制操作在脚步7从弯曲部分（15,16）移动到水平部分（13,14）期间从导轨6的脚步7。检测后轮7B在曲线部（15,16）中的浮动，以引起乘客的注意。版权所有（C）2008，JPO＆INPIT

79. 发明专利

JP2007062942A Passenger conveyor 有权
标题翻译：乘客输送机
公开(公告)号：JP2007062942A
公开(公告)日：2007-03-15
申请号：JP2005251727
申请日：2005-08-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UTSUNOMIYA HIROBUMI , ABE YOSHIO , GOMI MASASHI
IPC分类号： B66B23/12
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of maintaining the manufacturing accuracy and realizing a strong step without requiring any spot welding for each groove of a cleat body.
SOLUTION: A cleat body 1a having a plurality of cleats formed by bending a steel plate in a corrugated manner parallel to the depth direction, and a cleat reinforcing body 1b to support the cleat body 1a are integrated with each other by the spot welding s. An end 1ac of the cleat body 1a in the advancing direction is pressed and bent downward, and press-fixed so as to be wound around the cleat reinforcing body 1b. By joining the cleat body 1a with the cleat reinforcing body 1b by combining the spot-welding fixing with the press-fixing, the required strength is complemented by the press-fixed portion even when the spot welding s is not performed for each groove 1g of the cleat body 1a. The manufacturing accuracy is maintained thereby, and a strong step can be realized.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够保持制造精度并实现强步骤的乘客输送机，而不需要对防滑板体的每个槽进行任何点焊。解决方案：具有通过以平行于深度方向的波纹状弯曲钢板而形成的多个防滑板的防滑板体1a和用于支撑防滑板本体1a的防滑板加强体1b彼此一体化焊接。将前后方向上的防滑板本体1a的端部1ac按压并向下弯曲，并且被压固以卷绕在防滑板加强体1b上。通过将点焊固定与压力固定相组合，通过将防滑板体1a与防滑板加固体1b接合，即使不对每个槽1g进行点焊，所需的强度也由加压固定部分补充防滑板本体1a。由此可以保持制造精度，能够实现强大的步骤。版权所有（C）2007，JPO＆INPIT

80. 发明专利

JP2005314038A Passenger conveyor 审中-公开
标题翻译：乘客输送机
公开(公告)号：JP2005314038A
公开(公告)日：2005-11-10
申请号：JP2004132397
申请日：2004-04-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UTSUNOMIYA HIROBUMI , KOJIMA WAHEI , KOMURO HIDEAKI , HENMI KIYOSHI
IPC分类号： B66B29/02 , B66B23/14 , B66B29/00
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of suppressing to the minimum the degree of damage caused by the collision of comb teeth at a tip of a boarding floor with a tread by rapidly detecting the lift of a front wheel of footsteps.
SOLUTION: In the passenger conveyor having a plurality of footsteps 4 which are connected in an endless manner and moved in a circulating manner and a handrail 6 which is erected on both sides of the moving direction of the footsteps 4 to guide a movable handrail 5 synchronously circulating with the footsteps 4 to a peripheral edge in a main frame 2 installed across a lower floor and an upper floor, at least a part of a front wheel holding rail to hold a front wheel 16 of the footsteps 4 from an upper part is movable, and when the movement of the movable front wheel holding rail 20 reaches a predetermined value, a switch is operated to stop the passenger conveyor.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种乘客输送机，其能够通过快速检测前轮的升力来最小化由踏板的底板上的梳齿与胎面碰撞造成的损坏程度脚步声。解决方案：在具有循环连接并以循环方式移动的多个脚步4的乘客输送机中，以及在脚踏4的移动方向的两侧竖立的扶手6，以引导可动扶手5与脚踏4同步地循环到主框架2中的周边边缘，该主框架2安装在下层和上层上，前轮保持轨道的至少一部分将脚踏4的前轮16从上部部件是可移动的，并且当可动前轮保持轨20的移动达到预定值时，操作开关以停止乘客输送机。版权所有（C）2006，JPO＆NCIPI

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