公开(公告)号：US20160039638A1

公开(公告)日：2016-02-11

申请号：US14803838

申请日：2015-07-20

Applicant: KONE Corporation

Inventor： Hannu LEHTINEN ,  Jussi PERÄLÄ ,  Raimo PELTO-HUIKKO ,  Juha HELENIUS

IPC: B66B11/00 ,  B66B9/00

CPC classification number: B66B7/06 ,  B66B7/062 ,  B66B9/00 ,  B66B11/008

Abstract: An elevator includes a first elevator unit vertically movable in a hoistway; a second elevator unit vertically movable in a hoistway; a suspension roping including one or more belt-shaped suspension ropes interconnecting the first elevator unit and the second elevator unit; a drive wheel for moving said one or more belt-shaped suspension ropes; a plurality of cambered diverting wheels; said one or more belt-shaped suspension ropes each passing around the drive wheel and comprising consecutively a first rope section extending between the drive wheel and the first elevator unit; and a second rope section extending between the drive wheel and the second elevator unit wherein both rope sections diverge from the drive wheel towards the same lateral side thereof, the first rope section passing over a first cambered diverting wheel, in particular resting against a cambered circumferential surface area thereof, and therefrom down to the first elevator unit, and the second rope section passing over a second cambered diverting wheel, in particular resting against cambered circumferential surface area thereof, and therefrom down to the second elevator unit.

Abstract translation: 电梯包括可在井道中垂直移动的第一电梯单元; 在井道中可垂直移动的第二升降机单元; 包括一个或多个连接所述第一电梯单元和所述第二电梯单元的带状悬挂绳索的悬挂绳索; 用于移动所述一个或多个带状悬挂绳索的驱动轮; 多个弧形转向轮; 所述一个或多个带状悬挂绳索各自穿过所述驱动轮并且包括连续地在所述驱动轮和所述第一电梯单元之间延伸的第一绳索段; 以及在所述驱动轮和所述第二升降机单元之间延伸的第二绳索部分，其中两个绳索部分从所述驱动轮朝向相同的侧面分开，所述第一绳索段经过第一弧形转向轮，特别是靠在弧形圆周 表面积，并且从下到第一电梯单元，第二绳索段经过第二弯道转向轮，特别是搁置在其弧形的周向表面区域上，并且由此下降到第二电梯单元。

公开(公告)号：US20140203227A1

公开(公告)日：2014-07-24

申请号：US14162538

申请日：2014-01-23

Applicant: KONE Corporation

Inventor： Gabriela SIMBIEROWICZ ,  Hannu LEHTINEN ,  Mika VIRNES ,  Perttu LUUKKONEN ,  Tuukka KORHONEN

IPC: B66B5/00

CPC classification number: B66B5/00 ,  B66D5/14 ,  F16D65/0006 ,  F16D65/123 ,  F16D2065/1388

Abstract: An elevator motor includes a rotor with a rotor body carrying a traction sheave as well as a brake surface configured to be gripped by a motor brake. The brake surface of the rotor is provided on a separate brake element which is separated from the rotor body, and the brake element is connected to the rotor body only via spaced apart connections. This solution leads to a reduced noise propagation of the elevator rotor.

Abstract translation: 电梯电机包括具有承载牵引滑轮的转子体的转子以及构造成由马达制动器夹持的制动表面。 转子的制动表面设置在与转子主体分离的单独的制动元件上，并且制动元件仅通过间隔开的连接件连接到转子主体。 该解决方案导致降低电梯转子的噪声传播。