公开(公告)号：US20170008736A1

公开(公告)日：2017-01-12

申请号：US15204436

申请日：2016-07-07

Applicant: Otis Elevator Company

Inventor： Arthur Blanc

IPC: B66B11/04 ,  B66B1/24 ,  F16F15/02

CPC classification number: B66B11/0407 ,  B66B1/24 ,  B66B9/003 ,  B66B9/02 ,  F16F15/02

Abstract: An elevator system may include a stationary support structure defining a hoistway; a car disposed in the hoistway; a linear propulsion assembly for applying a force to the car, the assembly including a first rail engaged to one of the support structure and the car, a plurality of magnets mounted to the first rail, a second rail co-extending with and spaced laterally from the first rail and engaged to the other of the support structure and the car, and a plurality of electric coils mounted to the second rail; and, an active damper system engaged to at least one of the first and second rails for damping vibration.

Abstract translation: 电梯系统可以包括限定井道的固定支撑结构; 置于井道内的汽车; 用于向轿厢施加力的线性推进组件，所述组件包括接合到所述支撑结构和所述轿厢中的一个的第一轨道，安装到所述第一轨道的多个磁体，与所述第一导轨共同延伸并与所述第二导轨共同延伸的第二轨道 所述第一轨道和所述支撑结构和所述轿厢中的另一个接合，以及安装到所述第二轨道的多个电线圈; 以及与第一和第二轨道中的至少一个接合的主动阻尼器系统，用于阻尼振动。

公开(公告)号：US20170008737A1

公开(公告)日：2017-01-12

申请号：US15206715

申请日：2016-07-11

Applicant: Otis Elevator Company

Inventor： Arthur Blanc

IPC: B66B11/04 ,  B66B9/00

CPC classification number: B66B11/0407 ,  B66B9/003 ,  B66B9/02 ,  H02K5/24

Abstract: An elevator system may include a stationary support structure defining a hoistway; a car disposed in the hoistway; a linear propulsion assembly for applying a force to the car, the assembly including a first rail engaged to one of the support structure and the car, a plurality of magnets mounted to the first rail, a second rail co-extending with and spaced laterally from the first rail and engaged to the other of the support structure and the car, and a plurality of electric coils mounted to the second rail; and, a damper engaged to at least one of the first and second rails for dissipating vibration.

Abstract translation: 电梯系统可以包括限定井道的固定支撑结构; 置于井道内的汽车; 用于向轿厢施加力的线性推进组件，所述组件包括接合到所述支撑结构和所述轿厢中的一个的第一轨道，安装到所述第一轨道的多个磁体，与所述第一导轨共同延伸并与所述第二导轨共同延伸的第二轨道 所述第一轨道和所述支撑结构和所述轿厢中的另一个接合，以及安装到所述第二轨道的多个电线圈; 以及与所述第一轨道和所述第二轨道中的至少一个接合的阻尼器，用于消散振动。

公开(公告)号：US10329123B2

公开(公告)日：2019-06-25

申请号：US15206715

申请日：2016-07-11

Applicant: Otis Elevator Company

Inventor： Arthur Blanc

IPC: B66B9/02 ,  H02K5/24 ,  B66B11/04 ,  B66B9/00

Abstract: An elevator system may include a stationary support structure defining a hoistway; a car disposed in the hoistway; a linear propulsion assembly for applying a force to the car, the assembly including a first rail engaged to one of the support structure and the car, a plurality of magnets mounted to the first rail, a second rail co-extending with and spaced laterally from the first rail and engaged to the other of the support structure and the car, and a plurality of electric coils mounted to the second rail; and, a damper engaged to at least one of the first and second rails for dissipating vibration.

公开(公告)号：US20180029829A1

公开(公告)日：2018-02-01

申请号：US15547432

申请日：2016-01-29

Applicant: Otis Elevator Company

Inventor： Zbigniew Piech ,  Adam Marian Myszkowski ,  Cezary Jedryczka ,  Wojciech Szelag ,  Arthur Blanc ,  Beata I. Wawrzyniak ,  Richard N. Fargo

IPC: B66B7/04 ,  B66B9/00 ,  B66B7/02

CPC classification number: B66B7/04 ,  B66B5/02 ,  B66B7/02 ,  B66B7/022 ,  B66B7/046 ,  B66B7/048 ,  B66B9/00 ,  B66B9/003 ,  B66B11/0407

Abstract: A guide assembly (60) for guiding movement of an elevator car (30) is provided including a first (66) and second (68) guide support coupled to the elevator car (30). The first guide support (66) and the second guide support (68) are separated from one another by a gap (G) wider than an adjacent primary portion (42) of a propulsion system (40) of the elevator car (30). A pair of first guides (70) is mounted to the first (66) and second (68) guide support, respectively. The first guides (70) are substantially parallel and are configured to guide movement of the elevator car (30) in a first direction to maintain a clearance between the primary (42) and secondary (44) portions of the propulsion system (40) of the elevator car (30). A second guide (72) is mounted to one of the first (66) and second (68) guide support. The second guide (72) is oriented substantially perpendicular to the first guides (70). The second guide (72) is configured to guide movement of the elevator car (30) in a second direction.