公开(公告)号：US20180251343A1

公开(公告)日：2018-09-06

申请号：US15901987

申请日：2018-02-22

Applicant: KONE Corporation

Inventor： Tero HAKALA ,  Ari KATTAINEN ,  Jussi LÄHTEENMÄKI ,  Seppo SUUR-ASKOLA ,  Jussi PERÄLÄ ,  Tero PUROSTO

IPC: B66B11/04 ,  B66B1/36 ,  B66B5/00 ,  B66B5/04 ,  B66B5/16 ,  B66B1/34 ,  B66B1/28 ,  H02K41/03 ,  H02K7/102 ,  H02P3/08 ,  H02P25/064

CPC classification number: B66B11/0407 ,  B66B1/28 ,  B66B1/32 ,  B66B1/3461 ,  B66B1/3476 ,  B66B1/3492 ,  B66B1/36 ,  B66B5/0025 ,  B66B5/0031 ,  B66B5/0037 ,  B66B5/0093 ,  B66B5/04 ,  B66B5/16 ,  B66B9/003 ,  B66B9/02 ,  B66B2201/00 ,  B66B2201/34 ,  H02K7/1023 ,  H02K41/033 ,  H02P3/08 ,  H02P25/064

Abstract: The invention relates to an elevator comprising an electric linear motor comprising at least one linear stator designed to be located in a fixed correlation to an environment, particularly building, and at least one mover designed for connection with an elevator car to be moved and co-acting with the stator to move the car, which motor comprises a stator beam supporting said at least one stator, which stator beam has at least one side face carrying ferromagnetic poles of said stator spaced apart by a pitch, and which mover comprises at least one counter-face facing said side face(s) of the stator beam, in which counter-face electro-magnetic components of the mover are arranged to co-act with the ferromagnetic poles mounted on the stator beam, which elevator comprises an elevator brake. According to the invention the side face of the stator beam facing the mover and/or the counter face of the mover facing the side face of the stator beam comprise(s) a brake surface which form(s) the brake interface of the elevator brake.

公开(公告)号：US20180251335A1

公开(公告)日：2018-09-06

申请号：US15448644

申请日：2017-03-03

Applicant: Mitsubishi Electric Research Laboratories, Inc.

Inventor： Daniel Nikolaev Nikovski ,  Arvind U. Raghunathan ,  Srikumar Ramalingam

IPC: B66B1/24

CPC classification number: B66B1/2458 ,  B66B1/2433 ,  B66B2201/00 ,  B66B2201/211 ,  B66B2201/34

Abstract: Systems and Methods for controlling a movement of cars of an elevator system. A processor determines for each car an individual waiting time of each hall call. Determines for each pair of hall calls assigned for each car, a pairwise delay over the individual waiting time of each hall call in the pair caused by a joint assignment of the car to the pair of the hall calls. Approximate a cumulative waiting time of an assignment of the cars to the hall calls as a sum of individual waiting times for each hall call with the assigned car and a sum of all pairwise delays determined between all pairs of hall calls assigned to the same car. Determine the assignment of the cars using a greedy optimization algorithm that greedily assigns hall calls to the cars to minimize the approximated cumulative waiting time, and control the movement of the cars.