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    • 2. 发明申请
    • ELEVATOR
    • 电梯
    • WO2012072858A8
    • 2012-07-26
    • PCT/FI2011000046
    • 2011-11-10
    • KONE CORPMETSAENEN AKIVAENTAENEN TEUVO
    • METSAENEN AKIVAENTAENEN TEUVO
    • B66B1/02B66B7/06B66B11/00
    • B66B7/06B66B11/0206B66B11/0273
    • Elevator, which comprises an elevator car (1), which comprises a frame (F) and an inside space; and a first and a second car guide rail (2,3), which are on a first and second side of the elevator car (1), said sides being opposite, and controlled by which car guide rails the elevator car (1) is arranged to move; and a rigid suspension means (4, 4 ', 4 ' ', 4 ' ' ' ), on which the frame of the elevator car is mounted; and a first and a second diverting pulley, which are mounted in a manner that allows rotation on said suspension means (4, 4 ', 4 ' ', 4 ' ' ' ); hoisting roping (7), supported by which the elevator car (1) is suspended; and in which elevator said hoisting roping (7) passes under said first and second diverting pulley; and which suspension means (4, 4 ', 4 ' ', 4 ' ' ' ) crosses the line (BG) between the guide rails (2,3); and which first and second diverting pulley are mounted on the suspension means (4, 4 ', 4 ' ', 4 ' ' ' ) such that they are disposed on a first side (A) and a second side (B), said sides being opposite, of the line (BG) between the guide rails. The frame (F) of the elevator car (1) is mounted on a suspension means (4, 4 ', 4 ' ', 4 ' ' ' ) for being supported by the first suspension point and the second suspension point comprised in the suspension means, which first suspension point and second suspension point are at a horizontal distance from each other and on opposite sides to each other of a line between the first and second diverting pulley; and that said first and second suspension point are on a line between the guide rails (2, 3) or on a line parallel with it.
    • 电梯,其包括电梯轿厢(1),其包括框架(F)和内部空间; 以及位于电梯轿厢(1)的第一和第二侧上的第一和第二轿厢导轨(2,3),所述侧面与电梯轿厢(1)相对并由其控制,轿厢导轨 安排移动 以及刚性悬挂装置(4,4',4“,4”),电梯轿厢的框架安装在该悬挂装置上; 以及第一和第二转向滑轮,其以允许在所述悬挂装置(4,4',4“,4”“)上旋转的方式安装; 起重绳索(7),电梯轿厢(1)悬挂在其上; 并且所述电梯中的所述起重绳索(7)在所述第一和第二转向滑轮下通过; 并且所述悬挂装置(4,4',4“,4”)与所述导轨(2,3)之间的所述线(BG)交叉; 并且第一和第二转向滑轮安装在悬挂装置(4,4',4“,4”)上,使得它们设置在第一侧(A)和第二侧(B)上,所述侧 与导轨之间的线(BG)相对。 电梯轿厢(1)的框架(F)安装在由第一悬挂点支撑的悬挂装置(4,4',4“,4”')上,并且包括在悬架中的第二悬挂点 所述第一悬挂点和第二悬挂点在所述第一和第二转向滑轮之间的线彼此处于水平距离和彼此相对的两侧; 并且所述第一和第二悬挂点在所述导轨(2,3)之间的线上或与其平行的线上。
    • 3. 发明申请
    • METHOD FOR DETECTING WEAR OF THE ROPE GROOVES OF DIVERTING PULLEYS AND/OR TRACTION SHEAVES OF AN ELEVATOR, AND ELEVATOR
    • 用于检测电梯桨叶和/或牵引斜面的磨损的方法,电梯和电梯
    • WO2005097651A3
    • 2006-03-02
    • PCT/FI2005000174
    • 2005-04-05
    • KONE CORPVALJUS PETTERIORAVA MIKKOVAENTAENEN TEUVO
    • VALJUS PETTERIORAVA MIKKOVAENTAENEN TEUVO
    • B66B7/08B66B20060101B66B5/00B66B5/02B66B15/02
    • B66B7/08B66B5/0037B66B15/04
    • The invention relates to a method for de­tecting wear of the diverting and/or drive pulleys of an elevator, and to an eleva­tor. In the method, a limit value is as­signed to at least one of the following quantities: allowed displacement of the rope end against the spring force of a spring, allowed rope force of the rope, allowed tension of the rope, compression of the spring holding the rope, tension of the spring holding the rope, stress of the supporting structure adjacent to the rope fastening. During operation of the eleva­tor, the displacement of an individual rope or another one of the above-mentioned quantities in relation to the correspond­ing quantity for the other ropes is de­tected from the sprung fastening arrange­ment of the rope ends. An alarm signal is generated if this quantity for an individ­ual rope exceeds the predetermined limit value during operation of the elevator. An excess of the limit value is due to an in­creased rope force and indicates greater than normal wear of the rope groove of the diverting and/or drive pulley correspond­ing to the individual rope. To detect wear of the rope grooves (3) of the diverting and/or drive pulleys (4, 5), the elevator comprises a detector device (9) arranged in conjunction with the sprung fastening device (7).
    • 本发明涉及一种用于检测电梯的转向和/或驱动滑轮以及电梯的磨损的方法。 在该方法中,将极限值分配到以下数量中的至少一个:绳索端抵抗弹簧的弹簧力允许的位移,绳索的绳索力,绳索的允许张力,弹簧保持力的压缩 绳索,拉伸弹簧的张力绳索,支撑结构的应力靠近绳索紧固。 在电梯操作期间,从绳端的弹簧紧固装置检测单个绳索的位移或上述数量相对于其他绳索的相应数量的位移。 如果单个绳索的数量超过电梯操作期间的预定极限值,则产生报警信号。 超过极限值是由于增加的绳索力,并且表示大于对应于单个绳索的转向和/或驱动皮带轮的绳槽的正常磨损。 为了检测转向和/或驱动带轮(4,5)的绳索槽(3)的磨损,升降机包括与弹簧紧固装置(7)一起布置的检测器装置(9)。
    • 5. 发明申请
    • ARRANGEMENT IN AN OVERSPEED GOVERNOR OF AN ELEVATOR
    • 安置在电梯的总监的安排
    • WO2009027576A8
    • 2010-07-01
    • PCT/FI2008000096
    • 2008-08-27
    • KONE CORPLAMPINEN RIKUVALJUS PETTERIVAENTAENEN TEUVOAULANKO ESKOMUSTALAHTI JORMATYLLINEN JUHA
    • LAMPINEN RIKUVALJUS PETTERIVAENTAENEN TEUVOAULANKO ESKOMUSTALAHTI JORMATYLLINEN JUHA
    • B66B5/04
    • B66B5/044
    • The object of the invention is an arrangement in the overspeed governor of an elevator, which elevator comprises at least one safety gear (12b) disposed in connection with the elevator car (1) as well as an overspeed governor (10). The overspeed governor comprises at least an overspeed governor pulley (12), the rope (11) of the overspeed governor and also a frame (13) and a locking element (15) with its axis of rotation (20) for stopping movement of the overspeed governor rope (11), which locking element (15) is arranged to turn around its axis (20) when the overspeed governor trips. The overspeed governor (10) further comprises permanent magnets (17) for forming a magnetic field. When the overspeed governor trips, the locking element (15) is arranged to move, in addition to its turning movement, essentially in the direction of the radius of its axis of rotation (20).
    • 本发明的目的是在电梯的超速调速器中的一种布置,该升降机包括与电梯轿厢(1)相连接设置的至少一个安全钳(12b)以及超速调速器(10)。 超速调速器包括至少超速调速器滑轮(12),超速调速器的绳索(11)以及具有其旋转轴线(20)的框架(13)和锁定元件(15),用于停止 超速调速器绳索(11),当超速调速器跳闸时,该锁定元件(15)布置成绕其轴线(20)转动。 超速调速器(10)还包括用于形成磁场的永磁体(17)。 当超速调速器跳闸时,锁定元件(15)被布置成除了其转动运动之外基本上在其旋转轴线(20)的半径的方向上移动。