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公开(公告)号：US10981752B2
公开(公告)日：2021-04-20
申请号：US15805340
申请日：2017-11-07
发明人： Tadeusz Pawel Witczak , Richard J. Ericson , Bruce P. Swaybill , Richard Ivanic , Kevin Neville , Sven Swanson
摘要： A modular transfer station for a passenger conveyance system including a multiple of modular transfer station modules, each of the multiple of modular transfer station modules includes a static structure. A method of assembling a modular transfer station for a passenger conveyance including assembling a first interface lane alignment module to a second a second modular transfer station parking module, wherein each of the multiple of modular transfer station modules includes a generally equivalent static structure.
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公开(公告)号：US20170355570A1
公开(公告)日：2017-12-14
申请号：US15179166
申请日：2016-06-10
CPC分类号： B66B5/0087 , B66B13/30
摘要： A protective device for a transportation system, wherein the protective device is disposed at each platform landing in a shaft and configured to direct falling objects away from moving components of the transportation system within the shaft.
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公开(公告)号：US10252885B2
公开(公告)日：2019-04-09
申请号：US15226984
申请日：2016-08-03
发明人： Richard J. Ericson
摘要： An elevator system that may be ropeless is in a structure and includes a guide rail and a guide rail extension that may generally guide a car between a hoistway and a transfer station of the system. The rail extension may generally project telescopically downward from the first rail and toward the transfer station. The telescopic relationship between the guide rail extension and the guide rail may generally compensate for vertical structure compression that may occur over a period of time.
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公开(公告)号：US20170073193A1
公开(公告)日：2017-03-16
申请号：US15258668
申请日：2016-09-07
CPC分类号： B66B11/0407 , B66B7/02 , B66B9/003 , H02K7/08 , H02K41/031
摘要： A secondary portion of a linear electromagnetic propulsion system is configured to propel an elevator car disposed in a hoistway that is defined by a stationary structure. The secondary portion includes a first permanent magnet assembly extending longitudinally along the hoistway. A plurality of support structures of the secondary portion are engaged to and extend between the elevator car and the first permanent magnet assembly. The support structures are further spaced from one-another along the hoistway. A housing extends between and substantially envelopes the plurality of support structures for structural support.
摘要翻译： 线性电磁推进系统的二次部分构造成推动设置在由静止结构限定的井道中的电梯轿厢。 次级部分包括沿着井道纵向延伸的第一永磁体组件。 次级部分的多个支撑结构与电梯轿厢和第一永磁体组件接合并延伸。 支撑结构沿着井道进一步间隔开。 壳体在多个支撑结构之间延伸并且基本上包围用于结构支撑的多个支撑结构。
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公开(公告)号：US20170057784A1
公开(公告)日：2017-03-02
申请号：US15244129
申请日：2016-08-23
发明人： Tadeusz Pawel Witczak , Bruce P. Swaybill , Zbigniew Piech , Richard J. Ericson , Richard E. Kulak
CPC分类号： B66B7/02 , B66B9/003 , B66B11/0407
摘要： An elevator system includes a lane and at least one rail extending along the lane. The at least one rail includes a first end portion and a second end portion. A transfer station is arranged at one of the first end portion and the second end portion, and an alignment system is arranged at the transfer station. The alignment system includes at least one guide member configured and disposed to establish a desired alignment between an elevator car and the at least one rail.
摘要翻译： 电梯系统包括车道和沿车道延伸的至少一条轨道。 所述至少一个导轨包括第一端部部分和第二端部部分。 转移站布置在第一端部和第二端部中的一个处，并且在转移站处布置有对准系统。 对准系统包括构造和设置成在电梯轿厢和至少一个轨道之间建立期望的对准的至少一个引导构件。
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公开(公告)号：US20170036889A1
公开(公告)日：2017-02-09
申请号：US15226984
申请日：2016-08-03
发明人： Richard J. Ericson
CPC分类号： B66B7/02 , B66B7/023 , B66B7/025 , B66B9/003 , B66B11/0407
摘要： An elevator system that may be ropeless is in a structure and includes a guide rail and a guide rail extension that may generally guide a car between a hoistway and a transfer station of the system. The rail extension may generally project telescopically downward from the first rail and toward the transfer station. The telescopic relationship between the guide rail extension and the guide rail may generally compensate for vertical structure compression that may occur over a period of time.
摘要翻译： 可以是无孔的电梯系统处于结构中并且包括导轨和导轨延伸部，该导轨和导轨延伸部通常可以在系统的井道和转移站之间引导轿厢。 轨道延伸部通常可以从第一轨道向下伸展并朝向转运站。 导轨延伸部和导轨之间的伸缩关系通常可以补偿在一段时间内可能发生的垂直结构压缩。
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公开(公告)号：US11718505B2
公开(公告)日：2023-08-08
申请号：US16931032
申请日：2020-07-16
发明人： Richard N. Fargo , Mark R. Gurvich , Richard J. Ericson , Douglas E. Logan , John P. Wesson , David Wayne Mckee , Wenping Zhao
摘要： A suspension member for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members extending along a length of the suspension member including a plurality of fibers extending along the length of the suspension member bonded into a polymer matrix. A jacket substantially retains the plurality of tension members. The suspension member is configured to be deformed at a suspension member end to allow for installation of the suspension member end into a termination assembly of the elevator system. A method of installing a suspension member of an elevator system into a termination assembly includes deforming a suspension member end and reforming it to a selected shape, inserting the suspension member end into the termination assembly and curing and/or hardening it, and applying a load thereto or to the socket or the wedge to secure the suspension member end in the termination assembly.
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公开(公告)号：US11155442B2
公开(公告)日：2021-10-26
申请号：US15537185
申请日：2015-12-18
发明人： Richard J. Ericson
IPC分类号： B66B7/08
摘要： A termination assembly (28) for an elevator belt (16) includes a termination body (40) and a fixed wedge (48) secured to the termination body (40) and having a plurality of fixed wedge surfaces (52). A moving wedge (56) is located in the termination body (40) and has a plurality of moving wedge surfaces (60) interactive with the fixed wedge surfaces (52). When an elevator belt (16) is inserted into the termination body (40) between the moving wedge (56) and the termination body (40) and a tension load is applied to the elevator belt (16), the moving wedge surfaces (60) are urged to move relative to the fixed wedge surfaces (52) to apply a contact pressure to the elevator belt (16) thus retaining the elevator belt (16) at the termination body (40).
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公开(公告)号：US10899580B2
公开(公告)日：2021-01-26
申请号：US15871480
申请日：2018-01-15
发明人： Walter Thomas Schmidt , Enrico Manes , Shihemn Chen , Zaffir A. Chaudhry , Xiaodong Luo , Luke A. Mishler , Bruce P. Swaybill , Richard J. Ericson , Loi Cheng , Meghan Mastriano
摘要： An illustrative example elevator system includes a frame, a first elevator cab, a second elevator cab, and a plurality of sheaves associated with the first and second elevator cabs, respectively. A suspension assembly suspends the first and second elevator cabs within the frame. The suspension assembly has two ends in a fixed position relative to the frame. The suspension assembly includes a positive drive load bearing member along a first portion of a length of the suspension assembly and at least one other second load bearing member. A machine includes a drive sprocket that moves the positive drive load bearing member to cause movement of the first and second elevator cabs relative to the frame.
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公开(公告)号：US10850944B2
公开(公告)日：2020-12-01
申请号：US15806012
申请日：2017-11-07
发明人： Richard N. Fargo , Mark R. Gurvich , Richard J. Ericson , Douglas E. Logan , John P. Wesson , David Wayne Mckee , Wenping Zhao
摘要： A suspension member for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members extending along a length of the suspension member including a plurality of fibers extending along the length of the suspension member bonded into a polymer matrix. A jacket substantially retains the plurality of tension members. The suspension member is configured to be deformed at a suspension member end to allow for installation of the suspension member end into a termination assembly of the elevator system. A method of installing a suspension member of an elevator system into a termination assembly includes deforming a suspension member end and reforming it to a selected shape, inserting the suspension member end into the termination assembly and curing and/or hardening it, and applying a load thereto or to the socket or the wedge to secure the suspension member end in the termination assembly.
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