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公开(公告)号：US20200283269A1
公开(公告)日：2020-09-10
申请号：US16783307
申请日：2020-02-06
Applicant: KONE Corporation
Inventor： Tapani Talonen , Tapio Siironen , Henri Wenlin , Ville Myyryläinen
Abstract: An element includes a vibration isolation pad with two opposite substantially planar surfaces, an elastic material layer being permanently attached to a first of the two substantially planar surfaces of the vibration isolation pad, a load sensor arrangement integrated into the combined elevator vibration isolation and load measurement element. A load acting on the combined elevator vibration isolation and load measurement element can be measured with the load sensor arrangement as a function of the compression of the elastic material layer.
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公开(公告)号：US20200283259A1
公开(公告)日：2020-09-10
申请号：US16784013
申请日：2020-02-06
Applicant: KONE Corporation
Inventor： Tarvo Viita-aho , Tapani Talonen , Janne Mikkonen , Tapio Siironen , Ville Myyryläinen , Alessio Calcagno , Markku Jokinen
Abstract: The method includes loading and/or unloading the car, determining whether the car doors are fully closed or not fully open, measuring a total actual axial mass FΣact hanging from the traction sheave, determining a stalling limit total minimum axial mass FΣmin, checking reopening of the car doors, whereby if the car doors are reopened, then return to beginning, else, continue, permitting starting of elevator, comparing the total actual axial mass with the stalling limit total minimum axial mass, whereby if the total actual axial mass is equal to or greater than the stalling limit total minimum axial mass, then permit normal run of the elevator car to the next landing, else, stop the elevator.
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公开(公告)号：US11535485B2
公开(公告)日：2022-12-27
申请号：US16784013
申请日：2020-02-06
Applicant: KONE Corporation
Inventor： Tarvo Viita-aho , Tapani Talonen , Janne Mikkonen , Tapio Siironen , Ville Myyryläinen , Alessio Calcagno , Markku Jokinen
Abstract: The method includes loading and/or unloading the car, determining whether the car doors are fully closed or not fully open, measuring a total actual axial mass FΣact hanging from the traction sheave, determining a stalling limit total minimum axial mass FΣmin, checking reopening of the car doors, whereby if the car doors are reopened, then return to beginning, else, continue, permitting starting of elevator, comparing the total actual axial mass with the stalling limit total minimum axial mass, whereby if the total actual axial mass is equal to or greater than the stalling limit total minimum axial mass, then permit normal run of the elevator car to the next landing, else, stop the elevator.
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公开(公告)号：US20210269284A1
公开(公告)日：2021-09-02
申请号：US17172882
申请日：2021-02-10
Applicant: KONE Corporation
Inventor： Tapani Talonen , Pekka Halonen , Aki Haikonen , Jari Kantola , Matti Räsänen , Tapio Siironen , Ville Myyryläinen
Abstract: A system for controlling service access associated with an elevator car includes a divider configured to divide an elevator shaft into a plurality of service access zones; and a controller configured to control a locking state of at least one service access from inside the elevator car to the elevator shaft based on a service access zone of the plurality of service access zones at which the elevator car is located.
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公开(公告)号：US12252376B2
公开(公告)日：2025-03-18
申请号：US17184727
申请日：2021-02-25
Applicant: KONE Corporation
Inventor： Tapio Siironen , Tapani Talonen , Tarvo Viita-aho
Abstract: A method for releasing safety gears of an elevator car or a counterweight of an elevator system, the elevator system including a stalling detector coupled to compensation roping associated with the elevator car and the counterweight and configured to detect an increased rope tension, includes preventing a stalling indication from the stalling detector during a rescue operation; and moving the elevator car in order to release the safety gears.
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Patent Agency Ranking
公开(公告)号：US20210269283A1
公开(公告)日：2021-09-02
申请号：US17159839
申请日：2021-01-27
Applicant: KONE Corporation
Inventor： Tapio Siironen , Aleksi Immonen , Pekka Halonen , Ari Pitkänen , Tapani Talonen , Ville Myyryläinen
IPC: B66B11/02
Abstract: An elevator car defining an interior space for accommodating passengers includes an openable roof, horizontal roof guide rails arranged on a top side of the elevator car, a support structure pivotably mounted to the guide rails by a first joint, and a working platform pivotably and movably mounted to the support structure by a second joint arranged at a distance from the first joint. The working platform is pivotable between a retracted position, in which said working platform is oriented close to the guide rails in the top side of the elevator car, and a deployed position, in which the working platform is in the interior space, at a distance from the guide rails. The first joint is arranged movable along the guide rails.
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公开(公告)号：US11639285B2
公开(公告)日：2023-05-02
申请号：US17159839
申请日：2021-01-27
Applicant: KONE Corporation
Inventor： Tapio Siironen , Aleksi Immonen , Pekka Halonen , Ari Pitkänen , Tapani Talonen , Ville Myyryläinen
IPC: B66B11/02
Abstract: An elevator car (100) defining an interior space (1) for accommodating passengers. The elevator car (100) comprises an openable roof (2), horizontal roof guide rails (13a, 13b) arranged on a top side of the elevator car (100), a support structure (4) pivotably mounted to the guide rails (13a, 13b) by a first joint (5a, 5b), and a working platform (6) pivotably and movably mounted to the support structure (4) by a second joint (7a, 7b) arranged at a distance from the first joint (5a, 5b). The working platform (6) is pivotable between a retracted position, in which said working platform is oriented close to the guide rails (13a, 13b) in the top side of the elevator car, and a deployed position, in which the working platform (6) is in the interior space (1), at a distance from the guide rails (13a, 13b). The first joint (5a, 5b) being arranged movable along the guide rails (13a, 13b).
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公开(公告)号：US20210387832A1
公开(公告)日：2021-12-16
申请号：US17246802
申请日：2021-05-03
Applicant: KONE Corporation
Inventor： Mikko Viljanen , Tarvo Viita-aho , Tapani Talonen , Matti Räsänen , Juha-Matti Aitamurto , Tapio Siironen , Ville Myyryläinen , Henri Wenlin
Abstract: The invention concerns a method, system and computer program for monitoring the run of a roping interconnecting a car and a counterweight of an elevator and for detecting an abnormal operation condition during the drive of a traction sheave intending therewith the car and the counterweight to be moved via said roping. Said roping is running on its way from the car to the traction sheave via at least one pulley and on its way from the counterweight to the traction sheave via at least one pulley, wherein the rotation of said at least two pulleys is monitored by sensing their rotation. These rotation data are then analysed in view of a mutual correlation indicating therewith a synchronized run of the roping on either side of the traction sheave, and detecting therewith an abnormal situation when detecting an absence of such correlation.
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公开(公告)号：US20210371241A1
公开(公告)日：2021-12-02
申请号：US17235145
申请日：2021-04-20
Applicant: KONE Corporation
Inventor： Tapani Talonen , Kari Rahkonen , Tapio Siironen , Mikko Viljanen
Abstract: An elevator safety monitoring system, an elevator system, an elevator drive unit, and a method for operating an elevator are presented. The elevator safety monitoring system includes an elevator car absolute position and speed feedback device, a safety monitor connected to the absolute position and speed feedback device, and a safety zone extending inside an elevator shaft. The safety zone is associated with an allowable maximum speed of an elevator car, wherein the allowable maximum speed is lower than a rated speed of an elevator car outside the safety zone, wherein the safety monitor is configured to determine a slowdown failure of the elevator car approaching the safety zone, and, upon the determination of the slowdown failure, command an actuator to decelerate the elevator car to the allowable maximum speed.
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公开(公告)号：US11518654B2
公开(公告)日：2022-12-06
申请号：US16783307
申请日：2020-02-06
Applicant: KONE Corporation
Inventor： Tapani Talonen , Tapio Siironen , Henri Wenlin , Ville Myyryläinen
Abstract: An element includes a vibration isolation pad with two opposite substantially planar surfaces, an elastic material layer being permanently attached to a first of the two substantially planar surfaces of the vibration isolation pad, a load sensor arrangement integrated into the combined elevator vibration isolation and load measurement element. A load acting on the combined elevator vibration isolation and load measurement element can be measured with the load sensor arrangement as a function of the compression of the elastic material layer.
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