HANDRAIL-TREATMENT DEVICE FOR PASSENGER-CONVEYING INSTALLATIONS

    公开(公告)号:US20230312308A1

    公开(公告)日:2023-10-05

    申请号:US18005578

    申请日:2021-06-17

    申请人: INVENTIO AG

    IPC分类号: B66B31/02 B66B23/24

    CPC分类号: B66B31/02 B66B21/10 B66B23/24

    摘要: The disclosure relates to a handrail treatment device which comprises a housing and a cylindrical base body which is arranged in the housing so as to be rotatable about an axis of rotation. A cleaning facing is arranged on a cylinder outer surface of the base body, over which a circulating handrail of a passenger transport system can be guided for the purpose of removing dirt and germs. At least one radiation source is arranged inside the housing, which radiation source can emit germicidal electromagnetic radiation, wherein the radiation source is aligned with the base body in such a way that the cleaning facing moving continuously past the radiation source is exposed to the germicidal electromagnetic radiation of this radiation source when the base body rotates.

    PLATE CONVEYOR
    4.
    发明申请

    公开(公告)号:US20220204317A1

    公开(公告)日:2022-06-30

    申请号:US17618189

    申请日:2020-04-27

    IPC分类号: B66B23/24 B66B21/10

    摘要: A plate conveyor includes a conveyor belt that is formed of interconnected segments which are guided on tracks, and a handrail which is guided on a handrail guide. The conveyor belt has a longitudinal extent, and the handrail runs, at least in sections, in the direction of the longitudinal extent along the conveyor belt. The handrail guide has at least one length compensation element. A length (L) of the compensation element, measured in the direction of the longitudinal extent, is adjustable between a maximum length (Lmax) and a minimum length (Lmin).

    Passenger conveyor display device, and passenger conveyor

    公开(公告)号:US11319191B2

    公开(公告)日:2022-05-03

    申请号:US17287856

    申请日:2018-10-29

    申请人: Hitachi, Ltd.

    摘要: There is disclosed a display device making it possible to call effective attention in a use situation where unbalanced passenger load occurs between left and right lanes of a passenger conveyor. This display device includes a first display unit (7A) positioned on the left and a second display unit (7B) positioned on the right toward the passenger conveyor at a boarding (1), a control device (20) to control the first display unit (7A) and the second display unit (7B), and passenger detection (8A, 8B) to detect passengers stepping on the passenger conveyor. The first display unit (7A) and the second display unit (7B) display images representing information to passengers. The passengers pass between the first display unit (7A) and the second display unit (7B) and step on the passenger conveyor. The control device (20) estimates a state of congestion and a state of passengers gathering on only one lane in the passenger conveyor, based on detection signals from the passenger detection means (8A, 8B), and sets an image to be displayed by the first display unit (7A) and an image to be displayed by the second display device (7B) independently, depending on the state of congestion and the state of passengers gathering on only one lane.

    Sensor fusion on internet of things on escalators

    公开(公告)号:US10954105B1

    公开(公告)日:2021-03-23

    申请号:US16684857

    申请日:2019-11-15

    摘要: A monitoring system for an escalator including: a local gateway device; an analytic engine in communication with the local gateway device through a cloud computing network; a passenger detection engine in communication with the analytic engine through a cloud computing network, the passenger detection engine being configured to determine passenger data of the escalator; and a sensing apparatus in wireless communication with the local gateway device through a short-range wireless protocol, the sensing apparatus including: an inertial measurement unit sensor configured to detect acceleration data of the escalator, wherein at least one of the sensing apparatus, the local gateway device, and the analytic engine is configured to determine a condition based monitoring (CBM) health Score of the escalator in response to at least the acceleration data, wherein the analytic engine is configured to adjust the CBM health score in response to at least the passenger data.

    Passenger conveyor
    7.
    发明授权

    公开(公告)号:US10519007B2

    公开(公告)日:2019-12-31

    申请号:US16222692

    申请日:2018-12-17

    发明人: Takayuki Kikuchi

    摘要: A passenger conveyor has a guardrail belt configured to run on a pair of right and left handrails in synchronization with footsteps; a camera provided at a platform of the handrail; and a control device configured to analyze an image obtained by photographing the platform with the camera, detect a passenger getting in from the platform, stop the footsteps or lower a running speed than a normal speed when detecting no passenger for a predetermined time, and move the running speed of the footsteps at the normal speed when detecting the passenger.

    ESCALATOR HANDRAIL AND METHOD OF MANUFACTURING ESCALATOR HANDRAIL

    公开(公告)号:US20190329475A1

    公开(公告)日:2019-10-31

    申请号:US16506318

    申请日:2019-07-09

    摘要: A method of manufacturing an escalator handrail which has a composite material including a metallic steel wire and a thermoplastic resin, said metallic steel wire having a center elemental wire and a plurality of strands placed so as to surround the center elemental wire, including: a preheating step of heating the metallic steel wire; a composite-material forming step of integrating the metallic steel wire heated in the preheating step with the thermoplastic resin in a molten state to thereby form the composite material; and a cooling step of cooling the composite material formed in the composite-material forming step.

    Method of manufacturing escalator handrail

    公开(公告)号:US10399265B2

    公开(公告)日:2019-09-03

    申请号:US14912305

    申请日:2014-09-19

    摘要: A method of manufacturing an escalator handrail of the invention is characterized by including: a metallic steel-wire producing step of placing a center elemental wire and a plurality of strands so that the plurality of strands surrounds the center elemental wire, and applying tension to them so that each distance between the center elemental wire and each of the strands becomes the same, to thereby produce the metallic steel wire; a preheating step of heating the metallic steel wire to a temperature equal to or more than that of a thermoplastic resin in a molten state; a composite-material forming step of integrating the metallic steel wire heated with the thermoplastic resin in a molten state, and extruding them through a die finished into a cross-section shape of the escalator handrail to thereby form the composite material; and a cooling step of forcibly cooling the composite material.

    HANDRAIL BELT TENSION DEVICE FOR ESCALATOR
    10.
    发明申请

    公开(公告)号:US20190241405A1

    公开(公告)日:2019-08-08

    申请号:US16268130

    申请日:2019-02-05

    发明人: Lining LIU Yajun DONG

    IPC分类号: B66B23/20 B66B23/24

    摘要: The invention provides a handrail belt tension device for an escalator, the escalator comprising a truss and an annular handrail belt rotatable relative to the truss, wherein the handrail belt tension device comprises: a base plate on which a roller for supporting the handrail belt is provided; a guiding mechanism which is fixed to the truss; and wherein the base plate is connected to the guiding mechanism, and rotatable and translatable relative to the guiding mechanism so as to adjust the handrail belt by the base plate thereby the handrail belt can be in a well tensioned status. The handrail belt tension device ensures that the tension device is installed in a more accurate position, making it easier to adjust the tensioning force of the handrail belt, reducing the time for adjusting the handrail belt, and increasing the service life of the handrail belt.