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公开(公告)号：US07568571B2
公开(公告)日：2009-08-04
申请号：US10592352
申请日：2005-03-17
IPC分类号： B66B23/02
CPC分类号： B66B23/022 , B65G21/22 , B66B23/026
摘要： In order to suppress speed irregularity of step rollers (5) in a passenger conveyor, a bent section (17) is formed in a step guide rail (3) and a restraining member (18) is provided upstream thereof, the shape of the height of the bent section (17) and the restraining member (18) is corrected beforehand by the amount of the compression of resilient members of the step rollers (5), which are formed with such resilient members around their shafts, by the compressive force acting between the bent section (17) and restraining member (18). Thus generation of speed irregularity of the steps (4) is suppressed and passenger comfort is improved. Also, by providing a recess (3aa) in the step guide rail (3), gripping of the step rollers (5) as they execute rolling movement along the undersurface of the restraining member (18) from below can be avoided, thereby preventing damage to the step rollers (5), restraining member (18) and step guide rail (3).
摘要翻译： 为了抑制乘客输送机中的步进辊（5）的速度不规则性，在台阶导轨（3）中形成有弯曲部（17），在上游设置有限制部件（18），高度 弯曲部分（17）和限制部件（18）之间的压缩力被预先校正了由这些弹性部件围绕它们的轴形成的阶梯辊（5）的弹性部件的压缩量 在弯曲部分（17）和约束件（18）之间。 因此，抑制了步骤（4）的速度不规则性的产生，并提高了乘客舒适性。 此外，通过在台阶导轨（3）上设置凹部（3aa），能够避免在从下方沿着限制构件（18）的下表面进行滚动移动时夹持台阶滚子（5），从而防止损坏 到台阶辊（5），限制构件（18）和台阶导轨（3）。
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公开(公告)号：US20070205079A1
公开(公告)日：2007-09-06
申请号：US10592352
申请日：2005-03-17
IPC分类号： B65G23/00
CPC分类号： B66B23/022 , B65G21/22 , B66B23/026
摘要： When, in order to suppress speed irregularity of the step rollers (5), a bent section (17) is formed in the step guide rail (3) and a restraining member (18) is provided upstream thereof, the shape of the height of the bent section (17) and the restraining member (18) is corrected beforehand by the amount of the compression of the resilient members of the step rollers (5), which are formed with such resilient members around their shafts, by the compressive force acting between the bent section (17) and restraining member (18). Thus generation of speed irregularity of the steps (4) is suppressed and passenger comfort is improved. Also, by providing a recess (3aa) in the step guide rail (3), gripping of the step rollers (5) as they execute rolling movement along the undersurface of the restraining member (18) from below can be avoided, thereby preventing damage to the step rollers (5), restraining member (18) and step guide rail (3).
摘要翻译： 为了抑制台阶辊（5）的速度不规则性，在台阶导轨（3）中形成有弯曲部（17），在上游设置有限制部件（18），其高度形状 弯曲部分（17）和约束部件（18）预先通过由这些弹性部件围绕它们的轴形成的阶梯辊（5）的弹性部件的压缩量通过作用力 在弯曲部分（17）和约束件（18）之间。 因此，抑制了步骤（4）的速度不规则性的产生，并提高了乘客舒适性。 此外，通过在台阶导轨（3）上设置凹部（3aa），可以避免在从下方沿着限制构件（18）的下表面进行滚动移动时夹持台阶滚子（5），从而防止 对步进辊（5），限制构件（18）和踏板导轨（3）的损坏。
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公开(公告)号：US20070235284A1
公开(公告)日：2007-10-11
申请号：US11607119
申请日：2006-12-01
申请人： Yoshinobu Ishikawa , Tadashi Munakata , Yoshio Ogimura , Nobuhiko Teshima , Shigeo Nakagaki , Hitoshi Kawamoto , Kenichi Fujii , Yoshifumi Ikeda , Kazuhisa Hara , Takayuki Kikuchi
发明人： Yoshinobu Ishikawa , Tadashi Munakata , Yoshio Ogimura , Nobuhiko Teshima , Shigeo Nakagaki , Hitoshi Kawamoto , Kenichi Fujii , Yoshifumi Ikeda , Kazuhisa Hara , Takayuki Kikuchi
IPC分类号： B66B23/00
CPC分类号： B66B23/022 , B65G21/22
摘要： A footstep guide rail (3) (rail body 3a) is arranged so that a level H of a horizontal surface is set at the position obtained by adding a designated offset 6 to a tangential line L of a drive sprocket (9) and the footstep guide rail (3) is provided, at its one end on an introductory side of the drive sprocket (9), with a curved part (13). At a reference position closest to the drive sprocket (9), the horizontal surface of the footstep guide rail (3) is changed to the curved part (13). Consequently, it is possible to absorb velocity unevenness of one footstep roller approaching the drive sprocket (9).
摘要翻译： 脚踏导轨（3）（导轨体3a）被布置成使得水平表面的水平H被设置在通过将指定的偏移量6附加到驱动链轮（9）的切线L和 脚踏导轨（3）的一端设置在驱动链轮（9）的入口侧，具有弯曲部（13）。 在最靠近驱动链轮（9）的基准位置处，脚踏导轨（3）的水平面变成弯曲部（13）。 因此，可以吸收接近驱动链轮（9）的一个脚踏辊的速度不均匀性。
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公开(公告)号：US20070045082A1
公开(公告)日：2007-03-01
申请号：US10548072
申请日：2004-03-05
申请人： Yoshinobu Ishikawa , Yoshio Ogimura , Shin Muakami , Kazuhisa Hara , Takashi Niino , Tsutomu Ootsuki , Takayuki Kikuchi , Yasuhiro Matsumoto
发明人： Yoshinobu Ishikawa , Yoshio Ogimura , Shin Muakami , Kazuhisa Hara , Takashi Niino , Tsutomu Ootsuki , Takayuki Kikuchi , Yasuhiro Matsumoto
IPC分类号： B66B23/02
CPC分类号： B66B23/04
摘要： Handrail drive belts (20A, 20B, 20C, 120A, 120B) are respectively driven in circulatory fashion within a railing (5) by drive force respectively extracted from step sprocket gears (2a, 2b) and a step chain. The handrail drive belts (20A, 20B, 20C, 120A, 120B) transmit drive force to a handrail belt (10, 110) by contacting the inner peripheral surface of the handrail belt (10, 110) at respectively different locations. In this way, the load on the handrail belt in a passenger conveyor of long travel is reduced.
摘要翻译： 扶手传动带（20A，20B，20C，120A，120B）分别通过分别从步进链轮（2a，2b）提取的驱动力以循环方式驱动在栏杆（5）内，并且步骤 链。 扶手传动带（20A，20B，20C，120A，120B）通过将扶手带（10,110）的内周面分别接触不同的方式将驱动力传递到扶手带（10,110） 位置。 以这种方式，长行驶的乘客输送机上的扶手带上的载荷减小。
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公开(公告)号：US07600627B2
公开(公告)日：2009-10-13
申请号：US11844680
申请日：2007-08-24
申请人： Yoshinobu Ishikawa , Kenzo Tonoki , Taihei Koyama , Yoshio Ogimura , Takayuki Kikuchi , Nobuhiro Oku , Shin Murakami , Hitoshi Kawamoto
发明人： Yoshinobu Ishikawa , Kenzo Tonoki , Taihei Koyama , Yoshio Ogimura , Takayuki Kikuchi , Nobuhiro Oku , Shin Murakami , Hitoshi Kawamoto
IPC分类号： B66B23/02
CPC分类号： B66B23/02 , B66B23/028
摘要： A conveyor apparatus is provided that is free of a pulsing motion in the circulating chains so as to provide a comfortable ride quality on its steps. The conveyor apparatus includes a step guide rail, a plurality of steps, a step chain, and a chain driving mechanism for driving the step chain. The chain driving mechanism includes a rotating and driving unit, a driving sprocket which is rotated by a driving force given by the rotating and driving unit, and a circulating chain for giving a thrust to the step chain. The circulating chain has chain links and hinges that are to be connected to the adjacent chain links. The chain link includes a placing surface on which the step roller is placed, and pressing surfaces that are in contact with step rollers.
摘要翻译： 提供在循环链中没有脉冲运动的传送装置，以便在其台阶上提供舒适的乘坐质量。 输送装置包括步进导轨，多个台阶，踏板链，以及用于驱动步进链的链条驱动机构。 链条驱动机构包括旋转驱动单元，通过旋转驱动单元所赋予的驱动力而旋转的驱动链轮，以及用于向步进链提供推力的循环链。 循环链具有连接到相邻链节的链节和铰链。 链节包括放置步进辊的放置表面和与步进辊接触的按压表面。
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公开(公告)号：US20060237283A1
公开(公告)日：2006-10-26
申请号：US11474464
申请日：2006-06-26
IPC分类号： B66B21/00
CPC分类号： B66B23/028
摘要： A conveyor apparatus comprises step chains which couple a plurality of steps such that the steps, and driving units which drive the chains. Each of the driving units comprises a power unit comprising a motor, and a driving machine including pulleys and belts that reduce a rotation speed of the motor so as to meet a required reduction gear ratio and transfer the rotation speed to the chains, and a pair of right and left driving mechanisms that convert a rotary movement transferred from the machine of the power unit via an eccentric shaft into a movement of rocking units, and apply a propelling force to the chains via pin rollers provided at any one of sides of the rocking units and the chains and gears provided at the other side of the rocking units and the chains to engage with the rollers.
摘要翻译： 传送装置包括步骤链，其连接多个步骤，使得步骤和驱动链的驱动单元。 每个驱动单元包括一个包括马达的动力单元和一个包括滑轮和皮带的驱动机构，它们减小马达的旋转速度以满足所需的减速比并将转速传递给链条，以及一对 左右驱动机构，其将通过偏心轴从动力单元的机器转移的旋转运动转换成摇摆单元的运动，并且通过设置在摇摆的任一侧的销辊将链推动力施加到链条上 设置在摆动单元和链条的另一侧的链和齿轮与滚子啮合。
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公开(公告)号：US07401691B2
公开(公告)日：2008-07-22
申请号：US10504855
申请日：2003-02-28
申请人： Yoshinobu Ishikawa , Tadashi Munakata , Yoshio Ogimura , Nobuhiko Teshima , Shigeo Nakagaki , Hitoshi Kawamoto , Kenichi Fujii , Tomohiko Matsuura , Yoshifumi Ikeda , Kazuhisa Hara , Takayuki Kikuchi
发明人： Yoshinobu Ishikawa , Tadashi Munakata , Yoshio Ogimura , Nobuhiko Teshima , Shigeo Nakagaki , Hitoshi Kawamoto , Kenichi Fujii , Tomohiko Matsuura , Yoshifumi Ikeda , Kazuhisa Hara , Takayuki Kikuchi
CPC分类号： B66B23/022 , B66B23/147
摘要： A mountainous or valley-shaped curved part 13 is provided in a part of a footstep guide rail 3 for guiding a movement of footstep rollers 5 linked by a footstep chain 7, the part being positioned in the vicinity of a drive sprocket 9. Consequently, owing to meshing of the footstep rollers 5 with the drive sprocket 9, an unevenness in velocity of the footstep rollers 5 is absorbed by the curved part 13, so that a moving velocity of the footstep rollers 5 moving on the downstream of the curved part 13 is maintained constantly, suppressing vibrating of the footsteps 4.
摘要翻译： 在脚踏导轨3的一部分设置有山形或谷状的弯曲部13，用于引导由脚步链7连接的脚踏辊5的运动，该部分位于驱动链轮9的附近。 因此，由于脚踏辊5与驱动链轮9的啮合，脚踏辊5的速度不均匀被弯曲部13吸收，使脚踏辊5的移动速度在弯曲部 部分13保持不间断，抑制脚步4的振动。
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公开(公告)号：US07357240B2
公开(公告)日：2008-04-15
申请号：US11474464
申请日：2006-06-26
IPC分类号： B65B21/02
CPC分类号： B66B23/028
摘要： A conveyor apparatus comprises step chains which couple a plurality of steps such that the steps, and driving units which drive the chains. Each of the driving units comprises a power unit comprising a motor, and a driving machine including pulleys and belts that reduce a rotation speed of the motor so as to meet a required reduction gear ratio and transfer the rotation speed to the chains, and a pair of right and left driving mechanisms that convert a rotary movement transferred from the machine of the power unit via an eccentric shaft into a movement of rocking units, and apply a propelling force to the chains via pin rollers provided at any one of sides of the rocking units and the chains and gears provided at the other side of the rocking units and the chains to engage with the rollers.
摘要翻译： 传送装置包括步骤链，其连接多个步骤，使得步骤和驱动链的驱动单元。 每个驱动单元包括一个包括马达的动力单元和一个包括滑轮和皮带的驱动机构，它们减小马达的旋转速度以满足所需的减速比并将转速传递给链条，以及一对 左右驱动机构，其将通过偏心轴从动力单元的机器转移的旋转运动转换成摇摆单元的运动，并且通过设置在摇摆的任一侧的销辊将链推动力施加到链条上 设置在摆动单元和链条的另一侧的链和齿轮与滚子啮合。
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公开(公告)号：US20080053788A1
公开(公告)日：2008-03-06
申请号：US11844680
申请日：2007-08-24
申请人： Yoshinobu Ishikawa , Kenzo Tonoki , Taihei Koyama , Yoshio Ogimura , Takayuki Kikuchi , Nobuhiro Oku , Shin Murakami , Hitoshi Kawamoto
发明人： Yoshinobu Ishikawa , Kenzo Tonoki , Taihei Koyama , Yoshio Ogimura , Takayuki Kikuchi , Nobuhiro Oku , Shin Murakami , Hitoshi Kawamoto
CPC分类号： B66B23/02 , B66B23/028
摘要： There is provided a conveyor apparatus free of pulsing motion in circulating chains to provide a comfortable ride quality on steps. A conveyor apparatus 1 includes a step guide rail 3, a plurality of steps 5, a step chain 4, and a chain driving mechanism 10 for driving the step chain 4. The chain driving mechanism 10 includes a rotating and driving unit 11, a driving sprocket 12 which is rotated by a driving force given by the rotating and driving unit 11, and circulating chain 13 for giving a thrust to the step chain 4. The circulating chain 13 has chain links 13a and hinges 13b to be connected to the adjacent chain links 13a. The chain link 13a includes a placing surface 13c on which the step roller 4b is placed, and pressing surfaces 13d and 13d that are in contact with step rollers 4b.
摘要翻译： 提供了一种在循环链中没有脉冲运动的传送装置，以在步骤上提供舒适的乘坐质量。 传送装置1包括步进导轨3，多个台阶5，踏板链4以及用于驱动步进链4的链条驱动机构10。 链条驱动机构10包括旋转驱动单元11，由旋转驱动单元11给出的驱动力旋转的驱动链轮12和用于向步进链4提供推力的循环链13。 循环链13具有连接到相邻链节13a的链节13a和铰链13b。 链节13a包括放置步进辊4b的放置表面13c和与步进辊4b接触的按压表面13d和13d。
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公开(公告)号：US20070235285A1
公开(公告)日：2007-10-11
申请号：US11402256
申请日：2006-04-12
申请人： Yoshinobu Ishikawa , Tadashi Munakata , Yoshio Ogimura , Nobuhiko Teshima , Shigeo Nakagaki , Hitoshi Kawamoto , Kenichi Fujii , Yoshifumi Ikeda , Kazuhisa Hara , Takayuki Kikuchi
发明人： Yoshinobu Ishikawa , Tadashi Munakata , Yoshio Ogimura , Nobuhiko Teshima , Shigeo Nakagaki , Hitoshi Kawamoto , Kenichi Fujii , Yoshifumi Ikeda , Kazuhisa Hara , Takayuki Kikuchi
IPC分类号： B66B21/12
CPC分类号： B66B23/022 , B65G21/22
摘要： A footstep guide rail (3) (rail body 3a) is arranged so that a level H of a horizontal surface is set at the position obtained by adding a designated offset δ to a tangential line L of a drive sprocket (9) and the footstep guide rail (3) is provided, at its one end on an introductory side of the drive sprocket (9), with a curved part (13). At a reference position closest to the drive sprocket (9), the horizontal surface of the footstep guide rail (3) is changed to the curved part (13). Consequently, it is possible to absorb velocity unevenness of one footstep roller approaching the drive sprocket (9).
摘要翻译： 脚踏导轨（3）（导轨体3a）被布置成使得水平表面的水平H被设置在通过将指定的偏移增量附加到驱动链轮（9）的切线L而获得的位置，并且 脚踏导轨（3）的一端设置在驱动链轮（9）的入口侧，具有弯曲部（13）。 在最靠近驱动链轮（9）的基准位置处，脚踏导轨（3）的水平面变成弯曲部（13）。 因此，可以吸收接近驱动链轮（9）的一个脚踏辊的速度不均匀性。
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