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公开(公告)号：US11590615B2
公开(公告)日：2023-02-28
申请号：US17310048
申请日：2019-11-07
申请人： INVENTIO AG
发明人： Tao Huang , Yongsheng Wang , Xiang Gao
摘要： A tool for replacing an escalator drive shaft comprises a first tool and a second tool. One side of the first tool is adapted to be assembled on an original shaft adapter, and the other side of the first tool is adapted to be assembled on a new shaft adapter. The second tool is adapted to be assembled on the first tool. A central axis of the first tool coincides with a central axis of the original shaft adapter, a central axis of the second tool coincides with the central axis of the first tool, and the central axis of the first tool coincides with a central axis of the new shaft adapter. A positioning reference of the original drive shaft is accurately transferred to the new drive shaft by the first and second tools, so that the new drive shaft may be accurately assembled to the position of the original drive shaft with respect to the truss after replacement.
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公开(公告)号：US11440776B2
公开(公告)日：2022-09-13
申请号：US17032597
申请日：2020-09-25
申请人： Kone Corporation
发明人： Henri Wenlin , Antti Saarelainen , Janne Rossi , Asmo Tenhunen
IPC分类号： B66B25/00 , H02P29/66 , B66B1/30 , B66B1/32 , B66B1/34 , B66B5/00 , H02P6/16 , H02P6/24 , B66B23/02
摘要： The present invention relates to a conveyor system comprising: a drive machine, a conveyor control unit configured to control operation of a conveyor device, a sensor array comprising at least one sensor mounted to the drive machine and adapted to measure one or more properties of the drive machine, a processing unit associated with the drive machine, wherein the processing unit is connected to the sensor array and configured to obtain and process measurement data from the sensor array to generate in-formation about an operation of the drive machine, and a communication channel between the conveyor control unit and the processing unit. The conveyor system may be an elevator system, an escalator system or a moving walk system.
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公开(公告)号：US11230460B2
公开(公告)日：2022-01-25
申请号：US16952341
申请日：2020-11-19
发明人： Alexander Turek , Thomas Illedits
IPC分类号： B66B25/00 , B66B21/04 , B66B23/02 , B66B27/00 , G01M13/023 , G01M13/028
摘要： A drive belt monitoring system for a passenger conveyor (10) is provided having a drive belt (30) having at least one cord (36) extending longitudinally within the drive belt (30). The monitoring system (50) includes: a first sensor (52) configured to measure the pretension of the drive belt (30); a second sensor (54) configured to determine a passenger load on the drive belt (30); a third sensor (56) configured to determine the resonance frequency of the drive belt (30); and a controller (60) configured to evaluate a condition of the drive belt (30) based on: the measured pretension of the drive belt (30), the determined passenger load of the drive belt (30), and the determined resonance frequency of the drive belt (30).
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公开(公告)号：US20210371247A1
公开(公告)日：2021-12-02
申请号：US17286635
申请日：2019-10-23
申请人： INVENTIO AG
摘要： A method for mounting a conveyor chain for a pallet belt of a moving walkway is described. Provided elongated connecting elements for fastening pallets are coupled in one coupling process to one another and to chain links, which are coupled to one another, such that the connecting elements are arranged one behind the other parallel to the extension direction of the conveyor chain, each of the connecting elements is coupled at a front end to an associated first one of the chain pins, and at a rear end to an associated second one of the chain pins, wherein a connecting element spacing distance between the first and second chain pins is an integer multiple of the chain spacing distance.
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公开(公告)号：US10974931B2
公开(公告)日：2021-04-13
申请号：US16842254
申请日：2020-04-07
发明人： Reinhardt Krämer , Gerrit Brand
摘要： A run-in guide rail for escalators or moving walkways. The run-in guide rail is configured to support a step chain with buffer rollers arranged internally and track rollers arranged externally during the run-in into a sprocket. The run-in guide rail has a first support surface for supporting the buffer rollers and a second support surface, arranged alongside the first support surface, for supporting the buffer rollers. In addition, a passenger conveyance device comprising step chains, sprockets and at least one aforementioned run-in guide rail is disclosed.
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公开(公告)号：US10689516B2
公开(公告)日：2020-06-23
申请号：US15952541
申请日：2018-04-13
发明人： Paul Papas , Georgios S. Zafiris , Brad Guilani
IPC分类号： C08L85/02 , C08L75/00 , B66B7/06 , B66B23/02 , C08L83/04 , F16G1/16 , F16G9/04 , B29C48/154 , B29K483/00 , B29D29/00 , B29K83/00 , B29L29/00
摘要： A fire-resistant material according to an example of the present disclosure includes a base material and at least one of a siloxane polymer and a phosphonate polymer. A method of making a fire-resistant material is also disclosed.
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公开(公告)号：US10689231B2
公开(公告)日：2020-06-23
申请号：US16413023
申请日：2019-05-15
发明人： Philipp Schedl
摘要： A belt safety device (2) for monitoring a drive belt (15), in particular a drive belt (15) of a people conveyor (1), comprises a sensor wheel (34) configured to be driven by the monitored drive belt (15); a sensor surface (42); an indicator element (40) extending eccentrically from the sensor wheel (34) and moving along the sensor surface (42) when the sensor wheel (34) rotates; and an evaluation unit (44), which is configured for determining the path (P) of the indicator element (40) moving along the sensor surface (42).
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公开(公告)号：US20190352138A1
公开(公告)日：2019-11-21
申请号：US16413095
申请日：2019-05-15
发明人： Philipp Schedl
摘要： A drive system (35) for a people conveyor (1) comprises a conveyance chain (15) including a plurality of chain links (36) connected to each other; a plurality of legs (38) configured for connecting the conveyance chain (15) with the conveyance elements (13); and a plurality of levers (40). Each leg (38) is connected to at least two different chain links (36) by at least two of the levers (40). Each of the levers (40) is pivotably connected to one of the chain links (36) and pivotably connected to one of the legs (38).
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公开(公告)号：US20190210842A1
公开(公告)日：2019-07-11
申请号：US16239779
申请日：2019-01-04
发明人： Alexander Turek
CPC分类号： B66B21/10 , B65G23/06 , B65G23/12 , B66B23/026 , B66B23/028 , B66B23/147
摘要： A moving walkway comprises at least one endless belt moving in a conveyance direction along a closed loop. The closed loop comprises a conveyance portion and a return portion extending between opposite turnaround portions. A plurality of pallets is drivingly coupled to the belt. Each of the pallets comprises at least one first roller and at least one second roller, the first and second rollers being spaced apart from each other in the conveyance direction. The moving walkway further comprises at least one first guide rail portion and at least one second guide rail portion. The at least one first guide rail portion is configured for guiding and supporting the first rollers in the conveyance portion and in the turnaround portions, and the at least one second guide rail portion is configured for guiding and supporting the second rollers in the conveyance portion.
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公开(公告)号：US10160621B2
公开(公告)日：2018-12-25
申请号：US15487188
申请日：2017-04-13
发明人： Alexander Turek
摘要： A pallet conveyor (70), in particular a people conveyor, comprises a plurality of pallets (8) interconnected to form an endless pallet band which is moveable in a conveying direction, and a pallet chain (50) drivingly coupled to the pallet band. The pallet chain (50) comprises a plurality of pallet chain links (42; 44); the pitch of the pallet band is larger than the pitch of the pallet chain (50); and each pallet is (8) non-rotatably connected to or integrally formed with at least one of the pallet chain links (42; 44).
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