-
公开(公告)号:EP4419465A1
公开(公告)日:2024-08-28
申请号:EP21798319.6
申请日:2021-10-19
申请人: KONE Corporation
发明人: JUSSILA, Ari , HIRVONEN, Toni , KOSKINEN, Atso
IPC分类号: B66B5/00
CPC分类号: B66B5/0031 , B66B5/005
-
2.
公开(公告)号:EP4077188B1
公开(公告)日:2024-05-08
申请号:EP20811681.4
申请日:2020-11-30
IPC分类号: B66B5/00
CPC分类号: B66B5/0087 , B66B5/0031
-
公开(公告)号:EP3418232A1
公开(公告)日:2018-12-26
申请号:EP18154290.3
申请日:2018-01-30
CPC分类号: B66B11/0407 , B66B1/2466 , B66B1/2491 , B66B5/0031 , B66B9/003
摘要: A method of operating an elevator system having at least one lane is provided. The method comprising: detecting a failure in the elevator system (310); detecting a location of the failure within the elevator system (312); determining a traffic pattern of the elevator car in response to the location of the failure, the traffic pattern operable to direct the elevator car to avoid the location of the failure (314); and moving the elevator car in accordance with the traffic pattern selected (316).
-
公开(公告)号:EP3044152B1
公开(公告)日:2018-12-26
申请号:EP14844915.0
申请日:2014-09-08
申请人: Kone Corporation
发明人: HOVI, Antti , KATTAINEN, Ari , STOLT, Lauri , KANGAS, Petteri
摘要: A method for performing an emergency stop with an elevator and a safety arrangement of an elevator are disclosed. In the method, when an emergency stop criterion is fulfilled, the elevator car is driven with the electric motor of the hoisting machine to a stop with a given deceleration profile.
-
公开(公告)号:EP3401262A1
公开(公告)日:2018-11-14
申请号:EP18171924.6
申请日:2018-05-11
IPC分类号: B66B5/00
CPC分类号: B66B5/0031 , B66B1/3492 , B66B3/00 , B66B5/0025 , B66B5/0037 , B66B5/0087 , B66B5/02 , B66B9/00 , B66B13/00
摘要: Elevator systems having an elevator car within an elevator shaft, a plurality of landing doors located at respective landings within the elevator shaft, at least one landing positioning element (312) installed within the elevator shaft and positioned relative to at least one landing door (302), and an inspection system (300) comprising a detector (314) located on the elevator car (303) and arranged to detect the presence of the landing positioning element (312) in an inspection region to determine if a position of the elevator car (303) relative to the landing door (302) is within a predetermined range.
-
6.
公开(公告)号:EP3385208A1
公开(公告)日:2018-10-10
申请号:EP18165544.0
申请日:2018-04-03
发明人: SUDI, Sandeep , HU, Guohong
IPC分类号: B66B5/00
CPC分类号: B66B5/0093 , B66B5/0031 , B66B5/0037
摘要: A method of testing of an elevator safety brake system is provided. The method includes initiating an automated test procedure. The method also includes triggering an electronic safety actuator. The method further includes generating braking data about performance of the electronic safety actuator. The method yet further includes analyzing the braking data. The method also includes generating a report to indicate whether the elevator safety brake system performed adequately.
-
公开(公告)号:EP3185268B1
公开(公告)日:2018-10-10
申请号:EP15201617.6
申请日:2015-12-21
申请人: Kone Corporation
发明人: Kattainen, Ari , Vaskela, Mikko
CPC分类号: H01H1/605 , B66B5/0031 , B66B13/22 , H01H1/60 , H01H2231/03
摘要: The present invention relates to an arrangement for purging at least one electrical contact in an elevator safety circuit, comprising at least one electrical contact (110) comprising a first contact point (112) and a second contact point (114) coupled to a control unit (120) in the first contact point (112) and to a load (130) in the second contact point (114), a capacitor (140) coupled between the second contact (114) of the electrical contact (110) and a third voltage, V3, and wherein the control unit (120) is configured to selectively introduce a first voltage, V1, and a second voltage, V2, to the electrical contact (110). The invention also relates to a method for implementing the purging.
-
公开(公告)号:EP3356269A1
公开(公告)日:2018-08-08
申请号:EP16852515.2
申请日:2016-09-28
申请人: Smart Lifts, LLC
发明人: JACOBS, Justin
IPC分类号: B66B1/28
CPC分类号: B66B1/2433 , B66B1/24 , B66B5/0031 , B66B9/00 , B66B2009/006 , B66B2201/301
摘要: A system and method for controlling multiple elevator cabs in an elevator shaft of a structure, where at least one elevator shaft having a plurality of zones, each zone representing at least one floor of the structure; at least one zone having at least one sensor; at least two elevator cabs moveable within the shaft, each cab moveable independently of other cabs; and a controller that determines movement of each cab into a zone. A first cab preceding any other cab, designated a leading cab; each cab following the leading cab, designated as a trailing cab; each cab moveable in the same direction of travel to service zones until each cab reaches its designated end zone; wherein the controller only instructs a trailing cab to move into a zone with a sensor, after the sensor in the zone detects a cab that was located in such zone has exited that zone thereby preventing collisions.
-
9.
公开(公告)号:EP3095743B1
公开(公告)日:2018-07-25
申请号:EP15168287.9
申请日:2015-05-20
申请人: KONE Corporation
发明人: Helenius, Juha
IPC分类号: B66B5/00
CPC分类号: B66B5/027 , B66B1/30 , B66B5/00 , B66B5/0006 , B66B5/0031 , B66B7/06 , B66B7/1215
摘要: The invention relates to an elevator comprising a first elevator unit (1) vertically movable in a hoistway (H), and a second elevator unit (2) vertically movable in a hoistway (H), at least one of said elevator units (1, 2) being an elevator car; one or more belt-shaped hoisting ropes (3a, 3b, 3c) interconnecting the first elevator unit (1) and the second elevator unit (2); a drive wheel (5) for moving said one or more belt-shaped hoisting ropes (3a, 3b, 3c); wherein each of said one or more belt-shaped hoisting ropes (3a, 3b, 3c) passes around the drive wheel (5) and comprises consecutively a first rope section (a) extending between the drive wheel (5) and the first elevator unit (1), and a second rope section (b) extending between the drive wheel (5) and the second elevator unit (2). The elevator further comprises non-driven cambered diverting wheels (4, 6), each said first rope section (a) being arranged to pass around a first cambered diverting wheel (4), in particular resting against a cambered circumferential surface area (A, B, C) thereof, and each said second rope section (b) being arranged to pass around a second cambered diverting wheel (6), in particular resting against a cambered circumferential surface area (A, B, C) thereof; and a rope monitoring arrangement (20a, 20b, 30a, 30b) configured to monitor displacement of each of said first rope sections (a) in the axial direction of the wheels (4, 5, 6) away from a predefined zone (Za, Zb, Zc), and displacement of each of the second rope sections (b) in the axial direction of the wheels (4, 5, 6) away from a predefined zone (Za, Zb, Zc); the elevator being configured to stop the rotation of the drive wheel (5) when one or more of the first and second rope sections (a, b) is displaced in the axial direction of the wheels (4, 5, 6) away from a predefined zone (Za, Zb, Zc).
-
公开(公告)号:EP3342744A1
公开(公告)日:2018-07-04
申请号:EP16207343.1
申请日:2016-12-29
申请人: KONE Corporation
IPC分类号: B66B13/22
CPC分类号: B66B5/0031 , B66B13/22
摘要: The elevator comprises a car (10) with at least two car doors (12A, 12B), each car door being provided with a door contact (A1, A2), a shaft (20) being provided with corresponding landing doors (22A, 22B), each landing door being provided with a door contact (B1, B2), each landing door opening in synchronism with the corresponding car door, the door contacts forming part of a safety circuit (SC) of the elevator, a car door contact input (IP2) being connected to a middle point in the safety circuit between a series connection of the car door contacts and a series connection of the landing door contacts. A status information of the car door contact input is monitored in order to determine whether the door contacts are operational or not when the car doors are opened and/or closed with a predetermined time delay at a landing (L1, L2).
-
-
-
-
-
-
-
-
-