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公开(公告)号：US12180033B2
公开(公告)日：2024-12-31
申请号：US16713845
申请日：2019-12-13
Applicant: Otis Elevator Company
Inventor： Enrico Manes , Goran Djuknic
Abstract: An elevator system includes a controller; an elevator car; an elevator car controller mounted on the elevator car; a transceiver on the elevator car; an access point; the transceiver and the access point configured to provide wireless communications between the controller and the elevator car controller over a first communications path and a second communications path.
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公开(公告)号：US20210371248A1
公开(公告)日：2021-12-02
申请号：US16883347
申请日：2020-05-26
Applicant: Otis Elevator Company
Inventor： Walter Thomas Schmidt , Paul R. Braunwart , Enrico Manes
Abstract: Disclosed is an escalator system having: escalator steps; and a plurality of state sensors including a master sensor and slave sensors, wherein the slave sensors are secured to different ones of the escalator steps, wherein the master sensor is configured to: receive slave sensor data from the slave sensors; and transmit data to an escalator call center upon detecting an occurrence of a fault condition from the slave sensor data.
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公开(公告)号：US20210229952A1
公开(公告)日：2021-07-29
申请号：US16752152
申请日：2020-01-24
Applicant: Otis Elevator Company
Inventor： Luca Manica , Tizar Rizano , Marco Rocchetto , Davide Martintoni , Enrico Manes
Abstract: An elevator system (2) comprises an elevator car (4a-d) that is moveable within a hoistway (6a-d). The elevator car (4a-d) comprises a first wireless communication unit (12a-d). A controller (8a-d) is arranged to communicate with the elevator car (4a-d) , the controller (8a-d) comprising a second wireless communication unit (14a-d). The first and second wireless communication units (12a-d, 14a-d) are arranged to exchange elevator operational data using a wireless communication protocol. Each data symbol within a set of data symbols corresponding to the elevator operational data is modulated onto a plurality of orthogonal sub-carriers using an orthogonal frequency division multiplexing modulation scheme. The modulated plurality of orthogonal sub-carriers are transmitted between the first and second wireless communication units (12a-d, 14a-d) over a wireless interface (16a-d).
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公开(公告)号：US10745247B2
公开(公告)日：2020-08-18
申请号：US15247314
申请日：2016-08-25
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Richard N. Fargo , Enrico Manes , Zbigniew Piech , Bruce P. Swaybill , Richard J. Ericson , Xiaodong Luo , Adam Marian Myszkowski
Abstract: A guidance mechanism for an elevator car is constructed and arranged to move along a lane defined at least in-part between two opposing first and second lane structures of a stationary structure. The guidance mechanism includes a first support structure supported by the first lane structure. The first support structure includes a first retainer face disposed between the elevator car and the first lane structure that substantially faces the first lane structure, and is spaced from the first lane structure. A first retention device of the mechanism is disposed, at least in part, between the first retainer face and the first lane structure. The first retention device is supported by the elevator car and is constructed and arranged to contact the first retainer face for limiting lateral movement of the elevator car away from the first lane structure and toward the second lane structure.
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公开(公告)号：US20200048048A1
公开(公告)日：2020-02-13
申请号：US16058613
申请日：2018-08-08
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Joseph V. Mantese , Goran Djuknic , Paul R. Braunwart , Enrico Manes , Ziyou Xiong
Abstract: Disclosed is an elevator system having an elevator entryway, the elevator entryway including: a first door, which is an elevator door, a first controller operationally connected to the first door for opening and closing the first door to provide access to an elevator, wherein when the first door is closing: the first controller monitors for first instructions over a frequency applicable to light detection and ranging (LIDAR) and/or a radio detection and ranging (RADAR), and upon receiving the first instructions, the first controller executes the first instructions.
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Patent Agency Ranking
公开(公告)号：US20190352137A1
公开(公告)日：2019-11-21
申请号：US15983908
申请日：2018-05-18
Applicant: Otis Elevator Company
Inventor： Fanping Sun , Walter Thomas Schmidt , Enrico Manes
Abstract: A cleaning system for cleaning a door sill of an elevator includes at least one nozzle mounted within the door sill. An outlet of the at least one nozzle directed into a sill cavity formed in the door sill. An air supply arranged in fluid communication with the at least one nozzle. Air from the air supply is selectively provided to the at least one nozzle to remove debris from sill cavity.
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公开(公告)号：US20170362061A1
公开(公告)日：2017-12-21
申请号：US15539967
申请日：2015-12-29
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Witczak , Bryan Robert Siewert , Cezary Jedryczka , Adam Martin Myszkowski , Wojciech Szelag , Enrico Manes , Zbigniew Piech
CPC classification number: B66B9/003 , B66B9/02 , B66B11/005 , B66B11/0407
Abstract: A transfer station (40) for a ropeless elevator system includes a plurality of lanes (13) configured to accommodate vertical travel of an elevator car (14) therein. Also included is a parking area (42) located adjacent at least one of the plurality of lanes (13). Further included is a carriage (46) moveable between the plurality of lanes (13) and the parking area (42), the carriage (46) configured to support and move the elevator car (14) in a horizontal direction. Yet further included is a car (14) disengagement mechanism (50) engageable with the elevator car (14) for disengagement of the elevator car (14) from a primary propulsion mechanism of the car (14) within the plurality of lanes (13) and for movement of the elevator car (14) between at least one of the plurality of lanes (13) and the parking area (42).
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公开(公告)号：US20230356980A1
公开(公告)日：2023-11-09
申请号：US18355719
申请日：2023-07-20
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Joseph V. Mantese , Goran Djuknic , Paul R. Braunwart , Enrico Manes , Ziyou Xiong
CPC classification number: B66B13/26 , B66B1/2408 , B66B13/146 , G01S17/88 , B66B5/0012 , B66B1/3461
Abstract: Disclosed is an elevator system having an elevator entryway, the elevator entryway including: a first door, which is an elevator door, a first controller operationally connected to the first door for opening and closing the first door to provide access to an elevator, wherein when the first door is closing: the first controller monitors for first instructions over a frequency applicable to light detection and ranging (LIDAR) and/or a radio detection and ranging (RADAR), and upon receiving the first instructions, the first controller executes the first instructions.
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公开(公告)号：US11691853B2
公开(公告)日：2023-07-04
申请号：US16883347
申请日：2020-05-26
Applicant: Otis Elevator Company
Inventor： Walter Thomas Schmidt , Paul R. Braunwart , Enrico Manes
CPC classification number: B66B25/003 , B66B21/02 , B66B23/12 , B66B25/006 , G07C5/006
Abstract: Disclosed is an escalator system having: escalator steps; and a plurality of state sensors including a master sensor and slave sensors, wherein the slave sensors are secured to different ones of the escalator steps, wherein the master sensor is configured to: receive slave sensor data from the slave sensors; and transmit data to an escalator call center upon detecting an occurrence of a fault condition from the slave sensor data.
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公开(公告)号：US11618651B2
公开(公告)日：2023-04-04
申请号：US17404207
申请日：2021-08-17
Applicant: OTIS ELEVATOR COMPANY
Inventor： Zaffir A. Chaudhry , Enrico Manes , Walter Thomas Schmidt
Abstract: An illustrative example elevator assembly includes a header beam and a first elevator cab supported by the header beam. A plurality of vertically oriented rods extend beneath the first elevator cab. A horizontally oriented mid-beam is coupled to a first one of the rods near a first end of the mid-beam and coupled to a second one of the rods near a second end of the mid-beam. A second elevator cab is situated beneath the first elevator cab and beneath the mid-beam. At least one linear actuator is supported at least partially on the mid-beam. The linear actuator selectively causes vertical movement of the second elevator cab relative to the rods.
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