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    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR
    4.
    发明公开
    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR 审中-公开

    公开(公告)号：EP3444218A1

    公开(公告)日：2019-02-20

    申请号：EP18186251.7

    申请日：2018-07-30

    申请人： KONE Corporation

    发明人： KORHONEN, Tuukka ,  VIRNES, Mika ,  LUUKKONEN, Perttu

    IPC分类号： B66B11/00 ,  B66B11/04 ,  B66B11/08 ,  H02K7/10 ,  H02K7/08

    摘要： The invention relates to a radial flux permanent magnet elevator motor (10), comprising a motor frame (12) forming the stator frame having fixing points to be fixed to an elevator guide rail (18), which frame (12) has a back wall (16) facing and/or abutting with the guide rail (18), which motor frame (12) comprises an axially extending flange (20) protruding away from the back wall (16) in the direction of the rotor (26), and which motor frame (12) comprises at least one axially extending first wall section (22) in a defined radial distance from the axis of the motor frame (12), which first wall section (22) is configured to support a stator winding (24) of the motor (10);
    the rotor (26) comprises a central hub (28) protruding into the flange (20) of the motor frame (12) and being rotatively supported within the flange (20) via bearings (30a, 30b), which rotor (26) comprises a traction sheave (32) in a first radial distance from the motor axis and a ring-like support wall (34) in a second radial distance from the motor axis for supporting permanent magnets (36), which second distance is larger than the first distance, and whereby the stator winding (24) and the permanent magnets (36) form a radial air gap.

    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR
    5.
    发明公开
    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR 审中-公开

    公开(公告)号：EP3444217A1

    公开(公告)日：2019-02-20

    申请号：EP17186607.2

    申请日：2017-08-17

    申请人： KONE Corporation

    发明人： KORHONEN, Tuukka ,  VIRNES, Mika ,  LUUKKONEN, Perttu

    IPC分类号： B66B11/00 ,  B66B11/04 ,  B66B11/08 ,  H02K7/10 ,  H02K7/08

    摘要： The invention relates to a radial flux permanent magnet elevator motor (10), comprising a motor frame (12) forming the stator frame having fixing points to be fixed to an elevator guide rail (18), which frame (12) has a back wall (16) facing and/or abutting with the guide rail (18), which motor frame (12) comprises an axially extending flange (20) protruding away from the back wall (16) in the direction of the rotor (26), and which motor frame (12) comprises at least one axially extending first wall section (22) in a defined radial distance from the axis of the motor frame (12), which first wall section (22) is configured to support a stator winding (24) of the motor (10);
    the rotor (26) comprises a central hub (28) protruding into the flange (20) of the motor frame (12) and being rotatively supported within the flange (20) via bearings (30a, 30b), which rotor (26) comprises a traction sheave (32) in a first radial distance from the motor axis and a ring-like support wall (34) in a second radial distance from the motor axis for supporting permanent magnets (36), which second distance is larger than the first distance, and whereby the stator winding (24) and the permanent magnets (36) form a radial air gap.

    FIXING ARRANGEMENT FOR A HOISTING MACHINE, AND ELEVATOR ASSEMBLY
    6.
    发明公开
    FIXING ARRANGEMENT FOR A HOISTING MACHINE, AND ELEVATOR ASSEMBLY 审中-公开
    BEFESTIGUNGSANORDNUNGFÜREINE HEBEMASCHINE UND AUFZUGANORDNUNG DAMIT

    公开(公告)号：EP2580150A1

    公开(公告)日：2013-04-17

    申请号：EP11791995.1

    申请日：2011-06-10

    申请人： Kone Corporation

    发明人： TENHUNEN, Asmo ,  ALKULA, Petri ,  HUPPUNEN, Jussi ,  VIRNES, Mika ,  SIMBIEROWICZ, Gabriela

    IPC分类号： B66B11/00 ,  B66B11/04

    CPC分类号： B66B11/0045 ,  B66B11/008 ,  B66B11/0438 ,  H02K1/16 ,  H02K1/2793 ,  H02K7/1008 ,  H02K21/24

    摘要： The invention relates to a fixing arrangement (1) of a hoisting machine, in which arrangement the hoisting machine (2) comprises a stationary structure (3) as well as a rotating structure (4); which rotating structure (4) comprises a traction sheave (5), which comprises a traction surface (14) for exerting a force effect; and in which fixing arrangement the hoisting machine (2) is fixed with fixing means (7, 10) to an elongated support structure (9) such that the hoisting machine (2) is fixed to the support structure (9) from at least two points (6A, 6B) that are situated apart in the width direction (w) of the support structure for damping the vibration caused by the operation of the hoisting machine (2).

    摘要翻译： 本发明涉及曳引机的固定装置，其中曳引机包括固定结构以及旋转结构; 该旋转结构包括牵引滑轮，其包括用于施加力作用的牵引表面; 并且其中所述曳引机用固定装置固定到细长支撑结构上的固定装置，使得所述曳引机从位于所述支撑结构的宽度方向（w）上的至少两个点固定到所述支撑结构，用于 减轻起重机操作引起的振动。

    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR
    7.
    发明公开
    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR 审中-公开

    公开(公告)号：EP3712099A1

    公开(公告)日：2020-09-23

    申请号：EP20174015.6

    申请日：2018-07-30

    申请人： KONE Corporation

    发明人： KORHONEN, Tuukka ,  VIRNES, Mika ,  LUUKKONEN, Perttu

    IPC分类号： B66B11/04 ,  H02K7/08 ,  H02K7/10 ,  H02K7/102 ,  H02K21/22

    摘要： The invention relates to a radial flux permanent magnet elevator motor (10), comprising a motor frame (12) forming the stator frame having fixing points to be fixed to an elevator guide rail (18), which frame (12) has a back wall (16) facing and/or abutting with the guide rail (18), which motor frame (12) comprises an axially extending flange (20) protruding away from the back wall (16) in the direction of the rotor (26), and which motor frame (12) comprises at least one axially extending first wall section (22) in a defined radial distance from the axis of the motor frame (12), which first wall section (22) is configured to support a stator winding (24) of the motor (10); the rotor (26) comprises a central hub (28) protruding into the flange (20) of the motor frame (12) and being rotatively supported within the flange (20) via bearings (30a, 30b), which rotor (26) comprises a traction sheave (32) in a first radial distance from the motor axis and a ring-like support wall (34) in a second radial distance from the motor axis for supporting permanent magnets (36), which second distance is larger than the first distance, and whereby the stator winding (24) and the permanent magnets (36) form a radial air gap.

    ELEVATOR ASSEMBLY
    8.
    发明公开
    ELEVATOR ASSEMBLY 审中-公开
    电梯组装

    公开(公告)号：EP3210925A1

    公开(公告)日：2017-08-30

    申请号：EP17152924.1

    申请日：2011-06-10

    申请人： KONE Corporation

    发明人： TENHUNEN, Asmo ,  ALKULA, Petri ,  HUPPUNEN, Jussi ,  VIRNES, Mika ,  SIMBIEROWICZ, Gabriela

    IPC分类号： B66B11/00 ,  B66B11/04

    CPC分类号： B66B11/0045 ,  B66B11/008 ,  B66B11/0438 ,  H02K1/16 ,  H02K1/2793 ,  H02K7/1008 ,  H02K21/24

    摘要： The invention relates to an elevator assembly, which comprises an elevator car (15); which elevator car is suspended in the elevator hoistway with suspension means (16); and which elevator assembly comprises a hoisting machine (2) for moving the elevator car (15) along a guide rail (9) fixed to a wall part (17) of the elevator hoistway; the stationary structure (3) of which hoisting machine (2) comprises a stator (18); and the rotating structure (4) of which hoisting machine comprises a rotor (20) and also a traction sheave (5); which traction sheave (5) comprises a traction surface (14) for receiving the aforementioned suspension means (16); which suspension means (16) are rotatably supported with the aforementioned traction surface (14); and which stator (18), rotor (20) and traction sheave (5) are fitted concentrically onto the axis of rotation (19) of the hoisting machine; and which hoisting machine (2) is fitted into connection with the aforementioned guide rail (9) fixed to a wall part (17) of the elevator hoistway apart from the wall surface such that the suspension means (16) arriving at the traction surface (14) and/or leaving from the traction surface of the traction sheave travel closer to the wall part (17) of the elevator hoistway than the rear part (21) of the guide rail; and the rotating structure (4) of which hoisting machine is supported on the stationary structure (3) of the hoisting machine via one or more bearings (24); and the stationary structure (3) of which hoisting machine is further supported on the aforementioned guide rail (9) fixed to a wall part of the elevator hoistway such that the guide rail (9) bears the force exerted on the traction surface (14) via the suspension means (16); such that the stator (18) of the hoisting machine comprises a concentrated fractional-slot winding, the slot number q of which is smaller than 0.5; and that the distance of the rear surface (21) of the aforementioned guide rail (9) fixed to a wall part (17) of the elevator hoistway from the aforementioned wall part (17) of the elevator hoistway is selected to be: a) at least 120 millimeters and at most 170 millimeters when the nominal load of the elevator car (15) is at most 480 kg; b) at least 128 millimeters and at most 170 millimeters when the nominal load of the elevator car (15) is greater than 480 kg and smaller than, or equal to, 680 kg; c) at least 150 millimeters and at most 195 millimeters when the nominal load of the elevator car (15) is greater than 680 kg and smaller than 1155 kg.

    摘要翻译： 电梯组件技术领域本发明涉及一种电梯组件，其包括电梯轿厢（15）; 所述电梯轿厢利用悬挂装置（16）悬挂在电梯井道中; 并且该电梯组件包括用于沿着固定到电梯井道的壁部分（17）的导轨（9）移动电梯轿厢（15）的曳引机（2） （2）包括定子（18）的固定结构（3）; 和其旋转结构（4），其中曳引机包括转子（20）和牵引滑轮（5）; 所述牵引滑轮（5）包括用于接收所述悬挂装置（16）的牵引表面（14）; 所述悬挂装置（16）由前述牵引表面（14）可旋转地支撑; （18），转子（20）和牵引滑轮（5）同心地安装在曳引机的旋转轴线（19）上; （2）与上述导轨（9）配合连接，所述导轨（9）固定到电梯井道的壁部分（17）上并远离壁面，使得悬挂装置（16）到达牵引表面 和/或从牵引滑轮的牵引表面离开导轨的后部（21）更靠近电梯井道的壁部分（17）移动; （4），曳引机通过一个或多个轴承（24）支撑在曳引机的固定结构（3）上; 和固定结构（3），所述固定结构（3）进一步支撑在固定到电梯井道的壁部分的前述导轨（9）上，使得导轨（9）承受施加在牵引表面（14）上的力， 经由所述悬挂装置（16）; 使得提升机的定子（18）包括集中的分数槽绕组，其槽数q小于0.5; 并且固定到电梯井道的壁部分（17）上的导轨（9）的后表面（21）距电梯井道的上述壁部分（17）的距离选择为：a） 当电梯轿厢（15）的标称负载最多为480千克时，至少120毫米和至多170毫米; b）当电梯轿厢（15）的额定载荷大于480千克且小于或等于680千克时，至少128毫米和至多170毫米; c）当电梯轿厢（15）的额定载荷大于680千克并小于1155千克时，至少150毫米和至多195毫米。