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1. 发明公开

EP3450379A1 MECHANICAL HOISTWAY ACCESS CONTROL DEVICE 有权
公开(公告)号：EP3450379A1
公开(公告)日：2019-03-06
申请号：EP18186589.0
申请日：2018-07-31
申请人： Otis Elevator Company
发明人： MEGURO, Daisuke , MIYAJIMA, Hiromitsu , FUKUYAMA, Takako , KOBARI, Takero
IPC分类号： B66B13/16 , B66B5/00 , B66B13/18 , B66B13/20
摘要： A mechanical hoistway access control device (1) for an elevator landing door (2) includes a first and a second base plates (7a, 7b) mounted on the hoistway side of a landing door panel and arranged in parallel with one another, a slider (8) slidably arranged between the first and second base plates (7a, 7b) and configured to move in conjunction with a car door and configured to protrude out from a door closing side end (12) of the landing door (2) by a first elastic member (10) to take an extended position when the landing door (2) is opened with no elevator car at the landing, and a latch (9) attached to the landing door (2) and configured to engage with the slider (8) to keep the slider (8) in the extended position once the slider (8) protrudes out from the door closing side end of the landing door (2).

2. 发明公开

EP3331803A1 ELEVATOR CAR DOOR INTERLOCK 有权
公开(公告)号：EP3331803A1
公开(公告)日：2018-06-13
申请号：EP16751100.5
申请日：2016-08-02
申请人： Otis Elevator Company
发明人： KULAK, Richard, E. , TRACEY, Michael, J.
IPC分类号： B66B13/12 , B66B13/18
摘要： An elevator car door interlock for unlocking an elevator car door of an elevator car is provided including a lock member (54) including an electrical contact (72). A rotatable link arm (58) has a sensing mechanism (52, 62) configured to detect a position of the elevator car door. An engagement latch (64) is pivotally mounted to the rotatable link arm. The engagement latch is engaged with the electrical contact when the elevator car door is locked. The engagement latch is rotated out of engagement with the electrical contact when the elevator car door is unlocked.

3. 发明授权

EP2263963B1 ELEVATOR CAR DOOR LOCK 有权
标题翻译：电梯轿厢门LOCK
公开(公告)号：EP2263963B1
公开(公告)日：2015-03-18
申请号：EP08740564.3
申请日：2008-04-17
申请人： Mitsubishi Electric Corporation
发明人： KITAZAWA, Masaya
IPC分类号： B66B13/18
CPC分类号： B66B13/18

4. 发明授权

EP1980521B1 DOOR DEVICE FOR ELEVATOR 有权
标题翻译：门装置升降机
公开(公告)号：EP1980521B1
公开(公告)日：2014-07-16
申请号：EP06712997.3
申请日：2006-02-03
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： UEDA, Takaharu
IPC分类号： B66B13/14 , B66B13/18 , B66B13/20
CPC分类号： B66B13/20 , B66B13/14

5. 发明公开

EP1841682A1 ELEVATOR CAR DOOR LOCKING APPARATUS 有权
标题翻译：电梯轿厢门锁装置
公开(公告)号：EP1841682A1
公开(公告)日：2007-10-10
申请号：EP05704398.6
申请日：2005-01-28
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： BROUWERS, Aernoud, Mitsubishi Elevator Europe B.V. , VAN WAGENSVELD, L.C., Mitsubishi Elev. Europe B.V. , FUJIKI, Takeshi, Mitsubishi Denki Kabushiki Kaisha
IPC分类号： B66B13/18
CPC分类号： B66B13/20
摘要： This invention provides a mechanical car door locking apparatus which is automatically operated by a door drive but independent of a door drive coupling mechanism. According to this invention, when, with a car positioned outside a landing zone, the motion of a first cam moving along with door opening motion is transferred to a first roller, a slider moves along a slider rod in the direction of door opening in conjunction with the motion of the first cam, whereby a static latch moving along with the door opening motion engages with a latch to disable door opening operation.
摘要翻译：本发明提供一种机动车门锁定装置，其通过门驱动器自动操作，但独立于门驱动连接机构。根据本发明，在轿厢位于着陆区域外的情况下，随着开门动作而移动的第一凸轮的动作被传递给第一滚轮，滑动件沿着滑动杆向开门方向移动随着第一凸轮的运动，由此与门打开动作一起移动的静止闩锁与闩锁接合以禁止开门操作。

6. 发明公开

EP1841681A1 ELEVATOR CAR DOOR LOCKING APPARATUS 有权
标题翻译：电梯轿厢门锁装置
公开(公告)号：EP1841681A1
公开(公告)日：2007-10-10
申请号：EP05704395.2
申请日：2005-01-28
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： VAN WAGENSVELD, Lidewij C. , IMAJOU, Kensuke
IPC分类号： B66B13/18
CPC分类号： B66B13/18
摘要： This invention provides a car door locking apparatus which is capable of retaining a lock element in a locked position in case of a power failure with a car positioned outside a landing zone, and which takes car inclination and installation into account and is independent of a door drive. This invention is equipped with a cam which, when the car is outside the landing zone, moves together with a bracket into engagement with a guide surface, thereby generating a drive force for moving a latch from a locked position to an unlocked position, and an actuator which, during car travel, moves the cam to a retracted position not in engagement with the guide surface. The shape of the cam is constructed such that the drive force is generated during cam motion by a prescribed quantity and that the drive force is maintained during cam motion beyond the prescribed quantity.
摘要翻译：本发明提供了一种轿厢门锁定装置，该轿厢门锁定装置在轿厢位于着陆区域外的情况下在停电的情况下能够将锁定元件保持在锁定位置，并且考虑到轿厢倾斜和安装并且独立于门驾驶。本发明配备有一个凸轮，当轿厢处于着陆区域外时，该凸轮与支架一起移动到与引导表面接合，从而产生用于将闩锁从锁定位置移动到解锁位置的驱动力，以及致动器，其在汽车行驶期间将凸轮移动到不与引导表面接合的缩回位置。凸轮的形状被构造成使得在凸轮运动期间产生驱动力规定的量并且在超过规定量的凸轮运动期间驱动力被保持。

7. 发明公开

EP1361188A1 Ver- und Entriegelungsvorrichtung für Türen und Aufzugsanlagen 有权
标题翻译： Ver。und EntriegelungsvorrichtungfürTürenund Aufzugsanlagen
公开(公告)号：EP1361188A1
公开(公告)日：2003-11-12
申请号：EP03008307.5
申请日：2003-04-10
申请人： INVENTIO AG
发明人： Stocker, Ruedi , Stadelmann, Doris
IPC分类号： B66B13/18
CPC分类号： B66B13/185
摘要： Die Ver- und Entriegelungsvorrichtung (1) für Türen (11, 13) ist vorgesehen für eine Aufzugsanlage, die eine Aufzugskabine (2) mit mindestens einer Kabinentür (11) und mindestens eine Schachttür (13) umfasst. Mittels einer an der Aufzugskabine (2) angeordneten Betätigungseinrichtung (5, 6, 7, 8, 18) ist ein bewegbares Teil (8) bewegbar, um ein Mittel (9, 12) zur Ver- und Entriegelung der Schachttüren (13) und ein Mittel (10) zur Ver- und Entriegelung der Kabinentür (11) zu betätigen. Bei einer Bewegung des bewegbaren Teils (8) ist das Mittel (10) zur Ver- und Entriegelung der Kabinentür zwischen einer Verriegelungs- und einer Entriegelungsstellung bewegbar. Ein stationäres Mittel (4) ist derart angeordnet, dass es einen Bewegungsspielraum des bewegbaren Teils (8) derart limitiert, dass das Mittel (10) zur Ver- und Entriegelung der Kabinentür (1) nicht mittels einer Bewegung des bewegbaren Teils (8) in die Entriegelungsstellung bringbar ist, wenn sich die Aufzugskabine (2) ausserhalb eines vorgegebenen Bereiches an der Schachttür befindet.
摘要翻译：锁定解锁装置（1）具有固定单元（4），其设置成限定移动部件（8）的移动播放空间，以及用于锁定和解锁未被解锁的门的单元（10）当电梯（2）位于规定区域外的轴门上时，通过移动部件的移动。优点：固定单元是轴壁或布置在轴壁上的装置。移动部件是滚子或滑动元件。该装置具有电控操作单元。

8. 发明授权

EP0844977B1 ELEVATOR DOOR RESTRICTOR 失效
标题翻译： AUFZUGSTÜRBEGRENZER
公开(公告)号：EP0844977B1
公开(公告)日：2001-12-05
申请号：EP96928028.8
申请日：1996-08-08
申请人： Advanced Microcontrols, Inc.
发明人： HORNE, Gregory, L. , HARRISON, Tom, J.
IPC分类号： B66B13/06 , B66B13/18
CPC分类号： B66B13/185 , B66B13/16
摘要： An elevator (11) is provided with a car (13), an inner door (15) mounted to the car (13) and outer doors (17) mounted to floor openings (19) which defines floor zones (21), wherein the inner door (15) registers with the outer doors (17) when the car is disposed within one of the floor zones (21). The elevator includes a door restrictor (42) having an electrical solenoid (53) mounted to the car so that the inner door (15) cannot be opened more than four inches when the elevator is between floor zones (21). The electric solenoid (53) has a plunger (55) which is normally in an extended position to block the inner door (15) from opening. Power will only be applied to the electric solenoid (53) to lift the plunger (55) from the extended position to a retracted position to allow the inner door (15) to be fully opened when both the car (13) is disposed within a floor zone (21) and the inner doors (15) are being opened by the main elevator controls (39). A floor zone sensor (45, 47) is mounted to the car (13) for detecting when the elevator is disposed within one of the floor zones (21). A door sensor (49, 51) is also mounted to the car (13) for detecting when the inner door (15) is being opened by the main elevator controls (39). A controller (43) operates the electric solenoid (53) to lift the plunger (55) from the extended position in response to receiving both a door data signal from the door sensor (49, 51) and a floor zone data signal from the floor zone sensor (45, 47).

9. 发明授权

EP3625162B1 BLOCKING ASSEMBLY, ELEVATOR SYSTEM 有权
公开(公告)号：EP3625162B1
公开(公告)日：2021-05-19
申请号：EP18728752.9
申请日：2018-05-15
发明人： BERSOTTI, Laura
IPC分类号： B66B13/08 , B66B13/24 , B66B13/16 , B66B13/18

10. 发明公开

EP3599204A1 ELEVATOR COMPONENT INSPECTION SYSTEM AND METHOD 有权
公开(公告)号：EP3599204A1
公开(公告)日：2020-01-29
申请号：EP18306009.4
申请日：2018-07-26
申请人： Otis Elevator Company
发明人： BEZAULT, Quentin
IPC分类号： B66B5/00 , B66B13/06 , B66B13/14 , B66B13/18
摘要： Elevator systems and methods are provided. The systems include an elevator car including an elevator car door interlock device operable to open and close elevator car doors and a plurality of landing doors located at landings, each landing door including a landing door interlock device operable to open and close a respective landing door. Each landing door interlock device is engageable by the elevator car door interlock device to operate the elevator doors. An elevator component inspection system having a detector to monitor the interlock devices obtains inspection data associated with the interlock devices. A control unit is configured to analyze the inspection data. The component inspection system captures images of the interlock devices using the detector, performs a database inquiry comparing the captured image against a database of interlock device states, and determines a state of the interlock devices.

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