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181.发明申请公开(公告)号：US20210284491A1
公开(公告)日：2021-09-16
申请号：US17095425
申请日：2020-11-11
Applicant: Otis Elevator Company
Inventor： Yu Zhang , Shenhong Wang
Abstract: A control system and method for elevator-waiting position of a robotic passenger. A control system for elevator-waiting position of a robotic passenger includes: a detection device configured to detect whether a first-choice elevator-waiting position has been occupied; and a position allocation unit configured to if the first-choice elevator-waiting position is not occupied, determine the first-choice elevator-waiting position as a target elevator-waiting position; and if the first-choice elevator-waiting position has been occupied, determine a candidate elevator-waiting position as the target elevator-waiting position or issue a prompt.
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公开(公告)号：US20210284489A1
公开(公告)日：2021-09-16
申请号：US17095463
申请日：2020-11-11
Applicant: Otis Elevator Company
Inventor： Yu Zhang , Shenhong Wang
Abstract: An interaction safety control between an elevator system and a machine passenger. An interaction safety control method between an elevator system and a machine passenger, which includes: receiving a command from the machine passenger; based on a received command, determining the safety of the command with respect to the elevator system; and in case that the command is determined to be unsafe with respect to the elevator system, not sending the command to an elevator control device of the elevator system.
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公开(公告)号：US20210284485A1
公开(公告)日：2021-09-16
申请号：US17100538
申请日：2020-11-20
Applicant: Otis Elevator Company
Inventor： Stephen Richard Nichols , Michael P. Keenan, JR. , Enrico Manes , Nicholas Cope , Yu Zhang , Shenhong Wang
Abstract: A method of controlling a first elevator system comprising a first elevator car is including: receiving a first elevator call from a first robot for the first elevator system to transport the first robot from a first elevator bank on a landing to a destination landing; and adjusting operation of at least one of the first robot and the first elevator system.
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公开(公告)号：US11117787B2
公开(公告)日：2021-09-14
申请号：US16518105
申请日：2019-07-22
Applicant: OTIS ELEVATOR COMPANY
Inventor： Kyle B. Martin
Abstract: An illustrative example embodiment of elevator sheave liner includes a rigid central portion made of a first material and a resilient outer portion made of a second material. The central portion defines a traction surface that is configured to receive an elevator tension member. The outer portion defines an engagement surface that is configured to secure the sheave liner to an elevator sheave.
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公开(公告)号：US20210276833A1
公开(公告)日：2021-09-09
申请号：US16953223
申请日：2020-11-19
Applicant: Otis Elevator Company
Inventor： Craig Drew Bogli , Tadeusz Pawel Witczak , Nikola Trcka , Philipp Schedl , Robert Takacs
Abstract: A monitoring system for a passenger conveyor including: at least one acceleration sensor provided on a movable component of the passenger conveyor, wherein the moveable component moves in a closed loop path (P) when the passenger conveyor is in use; a fault detection sensor associated with the or each acceleration sensor and configured to provide data indicative of a fault in the moveable. The monitoring system includes a controller configured to: receive data from the or each acceleration sensor; monitor a gravity vector (V) of the or each acceleration sensor; determine a direction of travel of the or each acceleration sensor; determine a current location of the or each acceleration sensor based on the monitored gravity vector (V) and the determined direction of travel; detect a fault from the data received from the or each fault detection sensor; identify a location of the detected fault.
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Patent Agency Ranking
公开(公告)号：US11111105B2
公开(公告)日：2021-09-07
申请号：US15415980
申请日：2017-01-26
Applicant: Otis Elevator Company
Inventor： Walter Thomas Schmidt , Joseph C. Rampone , Daniel A. Mosher
Abstract: A termination device for a suspension member of an elevator system includes a housing and a wedge assembly located in the housing. The wedge assembly includes a wedge interactive with the housing to apply a clamping force to the suspension member in response to an axial load acting on the suspension member and a compliant shear element secured to the wedge or the suspension member and configured to reduce shear loads on the suspension member.
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公开(公告)号：US11091352B2
公开(公告)日：2021-08-17
申请号：US16392719
申请日：2019-04-24
Applicant: Otis Elevator Company
Inventor： Aurelien Fauconnet , Frederic Beauchaud
IPC: B66B11/02
Abstract: Elevator car frames are provided. The elevator car frames include a first upright, a second upright, a first support element connected to the first upright, a second support element connected to the second upright, and a retractable crosshead having a first portion and a second portion extending between the first and second support elements, wherein the retractable crosshead is operable between a first state wherein the first portion and the second portion are connected and a second state wherein the first portion and the second portion are separated.
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公开(公告)号：US20210245995A1
公开(公告)日：2021-08-12
申请号：US16783554
申请日：2020-02-06
Applicant: OTIS ELEVATOR COMPANY
Inventor： George Scott Copeland , Pradeep Miriyala , Rachit Sahgal , Jinho Song
Abstract: A component monitoring system for monitoring a component of a conveyance system including a conveyance apparatus including: a camera configured to capture a sequence images of the component, the sequence of images being motion data; and a processor configured to determine an evaluation summary of the component in response to at least the motion data.
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公开(公告)号：US11078043B2
公开(公告)日：2021-08-03
申请号：US15967863
申请日：2018-05-01
Applicant: Otis Elevator Company
Inventor： Jean-Emile Rocher , Gerard Sirigu , Jean Marie Bongibault , Guillaume Trouvain , Arnaud Cazé , Guilhem Fournier
Abstract: Elevator overrun systems having a first body arranged to be fixedly mounted to a portion of an elevator system or elevator shaft, a second body positioned within the first body and moveable from a deployed state to a retracted state relative to the first body, and a limit switch located at a distal end of the second body, the limit switch configured to interact with a component of an elevator system to prevent movement of an elevator car.
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公开(公告)号：US20210229957A1
公开(公告)日：2021-07-29
申请号：US16952324
申请日：2020-11-19
Applicant: Otis Elevator Company
Inventor： Aurelien Fauconnet , Guillaume Montigny
Abstract: An elevator car (42; 103) for carrying a load in a vertical direction. The elevator car includes at least one elevator car door (38) carrying a door coupling (20) and a camera mount (40) comprising a mounting location (46) for a camera (44). The camera mount (40) is located at the top of the elevator car (42) with the mounting location (46) positioned for a camera (44) to monitor the door coupling (20). The camera mount is deformable at least in the vertical direction, when acted on by a downwards force, such as to protect the door coupling (20) from being impacted by the camera mount (40).
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