公开(公告)号：US20180009636A1

公开(公告)日：2018-01-11

申请号：US15539952

申请日：2015-12-22

Applicant: OTIS ELEVATOR COMPANY

Inventor： Cezary Jedryczka ,  Adam Marian Myszkowski ,  Tadeusz Witczak ,  Zbigniew Piech ,  Bruce P. Swaybill ,  Wojciech Szelag ,  Arthur Hsu ,  Enrico Manes

IPC: B66B9/00 ,  B66B11/04 ,  B66B11/00

Abstract: A transfer station (40) for a ropeless elevator system hoistway (11) is provided. The transfer station (40) includes a first lane (13, 15, 17), a second lane (13, 15, 17), and a parking area (42) located proximate one of the first lane (13, 15, 17) and the second lane (13, 15, 17). The transfer station (40) also includes a plurality of carriages (46) moveable within the first lane (13, 15, 17), the second lane (13, 15, 17), and the parking area (42), the plurality of carriages (46) configured to support and move an elevator car (14). The transfer station (40) further includes a cassette (44) configured to support and move the plurality of carriages (46). The transfer station (40) yet further includes a guiding member (48) engaged with the cassette (44), wherein the position of each of the plurality of carriages (46) relative to the first lane (13, 15, 17), the second lane (13, 15, 17) and the parking area (42) is modified by horizontal or vertical movement of the cassette (44).

公开(公告)号：US20170355568A1

公开(公告)日：2017-12-14

申请号：US15181253

申请日：2016-06-13

Applicant: Otis Elevator Company

Inventor： Walter Thomas Schmidt ,  Enrico Manes ,  Beata I. Wawrzyniak ,  Thomas M. Yun ,  Shihemn Chen ,  Jagadeesh Tangudu ,  Zbigniew Piech

IPC: B66B11/04 ,  H02K1/12 ,  H02K9/02 ,  H02K1/34 ,  F28D15/02 ,  H02K41/03

CPC classification number: B66B11/0407 ,  F28D15/02 ,  H02K1/12 ,  H02K1/34 ,  H02K9/02 ,  H02K9/22 ,  H02K41/031

Abstract: The present disclosure relates generally to a propulsion system for an elevator having a first motor portion mounted to one of an object to be moved and a stationary structure and a second motor portion mounted to the other of the object to be moved and the stationary structure, the first motor portion having at least one coil.