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1. 发明专利

JP2005119878A Clutch for coupling car door of elevator car with landing door of elevator system 审中-公开
标题翻译：离合器电梯车门与电梯车门相连
公开(公告)号：JP2005119878A
公开(公告)日：2005-05-12
申请号：JP2004285991
申请日：2004-09-30
申请人： Inventio Ag , インベンテイオ・アクテイエンゲゼルシヤフトInventio Aktiengesellschaft
发明人： RENNETAUD JEAN-MARIE , ZHOU TIAN
IPC分类号： B66B13/12
CPC分类号： B66B13/12
摘要： PROBLEM TO BE SOLVED: To provide a clutch which can be independently actuated by means of a separate actuator with high efficiency and high precision.
SOLUTION: The clutch is designed for coupling a car door of an elevator car with a landing door of an elevator system, wherein the car door is movable with respect to the elevator car by means of a first actuator. The clutch comprises at least one coupling element 20 and a second actuator. The coupling element is movable with respect to the car door between a first position and a second position by means of the second actuator such that the coupling element 20 engages with the landing door when the elevator car is within a landing zone and the coupling element is moved towards the second position, thereby establishing the coupling of the car door with the landing door. The second actuator is a linear motor 40.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以通过单独的致动器以高效率和高精度独立地致动的离合器。解决方案：离合器设计用于将电梯轿厢的轿厢门与电梯系统的层站门相连，其中轿厢门可借助于第一致动器相对于电梯轿厢移动。离合器包括至少一个联接元件20和第二致动器。耦合元件可借助于第二致动器在第一位置和第二位置之间相对于轿厢门移动，使得当电梯轿厢位于着陆区域内时，联接元件20与层站门接合，并且联接元件是移动到第二位置，从而建立轿厢门与层站门的联接。第二个致动器是线性电动机40.版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2002220179A DOOR SUSPENSION SYSTEM 审中-公开
公开(公告)号：JP2002220179A
公开(公告)日：2002-08-06
申请号：JP2001379506
申请日：2001-12-13
申请人： INVENTIO AG
发明人： RENNETAUD JEAN-MARIE , ZHOU TIAN
IPC分类号： B66B13/30 , B66B13/08 , E05F15/60 , F16C29/02 , F16C39/06 , H02K7/08 , H02K41/03
摘要： PROBLEM TO BE SOLVED: To provide a door suspension system that can be easily and inexpensively manufactured and easily and quickly installed. SOLUTION: A connector 9 has a substantially C-shaped profile enclosing a flat plate 3 and a rail 4. The connector 9 is mounted with a support strip 12 and a connecting means 13 for suspension of a door 14 of a lift. The flat plate 3 is mounted with a magnetic path 16 and the strip 12 is mounted with an elongate primary winding 15 of a linear motor so that the magnetic path 16 between the magnetic path 16 and the primary winding 15 cancels at least part of the weight of the door 14. The door suspension system further comprises a substantially cylindrical bearing with an axial recess. The bearing is disposed in an opening 11 of a supporting means 10, and the rail 4 is introduced into the recess.

3. 发明专利

JP2002211859A DOOR SUSPENSION ASSEMBLY 审中-公开
公开(公告)号：JP2002211859A
公开(公告)日：2002-07-31
申请号：JP2001379504
申请日：2001-12-13
申请人： INVENTIO AG
发明人： ZHOU TIAN , RENNETAUD JEAN-MARIE
IPC分类号： B66B13/30 , E05F15/60 , H02K7/08 , H02K41/03
摘要： PROBLEM TO BE SOLVED: To provide a door suspension assembly that can be easily and inexpensively manufactured and easily and quickly installed. SOLUTION: A connector supports a slight part of a hollow tube 5 extending over the same length as a necessary door stroke. A plate 14 connected to support blocks 7 and 7' supports a magnet array 17, and a slight magnetic gap present between the magnet array 17 and a flat plate 2 causes the magnetic array 17 to generate magnetic force of attracting the flat plate 2 and lifting the support blocks 7 and 7' supporting a door or a door panel 12. The door suspension assembly comprises a primary winding 15 of a motor mounted on the support blocks 7 and 7', and a secondary winding located inside the hollow tube 5.

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