公开(公告)号：WO2017030842A1

公开(公告)日：2017-02-23

申请号：PCT/US2016/046230

申请日：2016-08-10

Applicant: OTIS ELEVATOR COMPANY

Inventor： WITCZAK, Tadeusz Pawel ,  PIECH, Zbigniew ,  SZELAG, Wojciech ,  JEDRYCZKA, Cezary ,  FARGO, Richard N. ,  NGUYEN, Dang V. ,  DEPAOLA, JR., Peter

IPC: B66B11/04 ,  B66B3/02 ,  B66B1/34

CPC classification number: B66B11/0407 ,  B66B1/3492 ,  B66B3/02

Abstract: An elevator system includes a car disposed in and constructed and arranged to move along a hoistway that includes a centerline and is defined by a stationary structure. A plurality of position sensors of a position detection assembly are configured to be stationary with respect to the stationary structure and are spaced along the hoistway. The plurality of position sensors are configured to measure a magnetic field characteristic associated with the car, and thereby provide continuous car position data to the elevator system.

Abstract translation: 电梯系统包括设置在构造和布置成沿着包括中心线并由固定结构限定的井道移动的汽车。 位置检测组件的多个位置传感器构造成相对于固定结构静止，并且沿着井道间隔开。 多个位置传感器被配置为测量与轿厢相关联的磁场特性，从而向电梯系统提供连续的轿厢位置数据。

公开(公告)号：EP3334677A1

公开(公告)日：2018-06-20

申请号：EP16753552.5

申请日：2016-08-10

Applicant: Otis Elevator Company

Inventor： WITCZAK, Tadeusz Pawel ,  PIECH, Zbigniew ,  SZELAG, Wojciech ,  JEDRYCZKA, Cezary ,  FARGO, Richard N. ,  NGUYEN, Dang V. ,  DEPAOLA, JR., Peter

IPC: B66B11/04 ,  B66B3/02 ,  B66B1/34

CPC classification number: B66B11/0407 ,  B66B1/3492 ,  B66B3/02

Abstract: An elevator system includes a car disposed in and constructed and arranged to move along a hoistway that includes a centerline and is defined by a stationary structure. A plurality of position sensors of a position detection assembly are configured to be stationary with respect to the stationary structure and are spaced along the hoistway. The plurality of position sensors are configured to measure a magnetic field characteristic associated with the car, and thereby provide continuous car position data to the elevator system.