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公开(公告)号：US11279594B2
公开(公告)日：2022-03-22
申请号：US16684148
申请日：2019-11-14
发明人： Zheng Yu
IPC分类号： B66B11/02
摘要： A panel assembly for an elevator cab includes an outer panel that defines an exterior surface of the elevator cab. A first inner panel is spaced from the outer panel and at least partially defines a first cavity with the outer panel. A foam panel is located adjacent one of the outer panel and the first inner panel. A first passage opening is associated with the first panel and is in fluid communication with a ventilation passage at least partially defined by one of the inner panel or the outer panel.
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公开(公告)号：US20160009527A1
公开(公告)日：2016-01-14
申请号：US14770393
申请日：2013-02-26
发明人： Zheng Yu
IPC分类号： B66B11/02
CPC分类号： B66B11/0226 , B66B11/0206 , E04B2/72 , E04C2/08
摘要： A wall having a stiffener integrally formed therein is provided. The stiffener includes a first side panel that extends from the wall, a second side panel that extends from the wall, and an intermediate panel that extends between the first side panel and the second side panel. The first and second side panels and the intermediate panel at least substantially enclose a cavity there between. A method for integrally forming the stiffener in the wall includes the steps of: (a) providing the wall; (b) forming the wall to provide the first and second side panels and the intermediate panel of the stiffener; and (c) bending at least one of the first and second side panels and the intermediate panel of the stiffener so that they at least substantially enclose a cavity there between.
摘要翻译： 提供了一体地形成有加强件的壁。 加强件包括从壁延伸的第一侧板，从壁延伸的第二侧板，以及在第一侧板和第二侧板之间延伸的中间板。 第一和第二侧板和中间板至少基本上围绕其间的空腔。 一种在壁上整体形成加强件的方法包括以下步骤：（a）提供壁; （b）形成壁以提供加强件的第一和第二侧板和中间板; 和（c）弯曲加强件的第一和第二侧板和中间板中的至少一个，使得它们至少基本上围绕其间的空腔。
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公开(公告)号：US20210147185A1
公开(公告)日：2021-05-20
申请号：US16684148
申请日：2019-11-14
发明人： Zheng Yu
IPC分类号： B66B11/02
摘要： A panel assembly for an elevator cab includes an outer panel that defines an exterior surface of the elevator cab. A first inner panel is spaced from the outer panel and at least partially defines a first cavity with the outer panel. A foam panel is located adjacent one of the outer panel and the first inner panel. A first passage opening is associated with the first panel and is in fluid communication with a ventilation passage at least partially defined by one of the inner panel or the outer panel.
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公开(公告)号：US09908746B2
公开(公告)日：2018-03-06
申请号：US15208209
申请日：2016-07-12
发明人： Zheng Yu , Senzo Alberto Naruke , Lili Ren , Takeshi Minowa
CPC分类号： B66B11/0005 , B66B7/00 , B66B7/021 , B66B9/00
摘要： An elevator system sound reducing assembly includes an elevator car moveably disposed in an elevator shaft. Also included is a counterweight moveably disposed in the elevator shaft, the counterweight operatively coupled to and guided along a counterweight frame. Further included is a barrier located at a height of the elevator shaft that corresponds to passage of the elevator car and the counterweight relative to each other, the barrier disposed between the counterweight and the elevator car upon passage of the elevator car and the counterweight.
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公开(公告)号：US20170015525A1
公开(公告)日：2017-01-19
申请号：US15208209
申请日：2016-07-12
发明人： Zheng Yu , Senzo Alberto Naruke , Lili Ren , Takeshi Minowa
CPC分类号： B66B11/0005 , B66B7/00 , B66B7/021 , B66B9/00
摘要： An elevator system sound reducing assembly includes an elevator car moveably disposed in an elevator shaft. Also included is a counterweight moveably disposed in the elevator shaft, the counterweight operatively coupled to and guided along a counterweight frame. Further included is a barrier located at a height of the elevator shaft that corresponds to passage of the elevator car and the counterweight relative to each other, the barrier disposed between the counterweight and the elevator car upon passage of the elevator car and the counterweight.
摘要翻译： 电梯系统降噪组件包括可移动地设置在电梯井中的电梯轿厢。 还包括可移动地设置在电梯井中的配重，配重可操作地联接到配重框架并沿对准框架引导。 进一步包括位于电梯井的高度处的屏障，其对应于电梯轿厢和配重相对于彼此的通过，电梯轿厢和配重通过时设置在配重和电梯轿厢之间的屏障。
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