公开(公告)号：AU2021201170A1

公开(公告)日：2021-09-16

申请号：AU2021201170

申请日：2021-02-23

Applicant: KONE CORP

Inventor： TALONEN TAPANI ,  HALONEN PEKKA ,  KANTOLA JARI ,  SIIRONEN TAPIO ,  IMMONEN ALEKSI ,  AITAMURTO JUHA-MATTI ,  JUSSILA ARI ,  MYYRYLÄINEN VILLE

IPC: B66B5/00 ,  B66B11/02

Abstract: According to an example embodiment, an elevator car roof system is provided for monitoring safety of a service access located on an elevator car roof. The elevator car roof system may monitor a change in an opening state of the elevator car roof. Positions of a plurality of roof panels may indicate when the elevator car roof is partially open, fully open or fully closed. The positions of the roof panels may cause at least one sensor of the elevator car roof system to provide a signal to a control system of the elevator. Further, the elevator car roof system may detect if there is an object on the roof. Based on the detected object on the roof, the elevator car roof system may provide at least one signal to enable controlling operation of the elevator. 4 of 9

公开(公告)号：FI20135466A

公开(公告)日：2014-04-15

申请号：FI20135466

申请日：2013-05-06

Applicant: KONE CORP

Inventor： PANULA JUHA ,  KANTOLA JARI ,  VARELIUS ARI

IPC: B66B5/02 ,  H02G5/00

公开(公告)号：FI124167B

公开(公告)日：2014-04-15

申请号：FI20135466

申请日：2013-05-06

Applicant: KONE CORP

Inventor： PANULA JUHA ,  KANTOLA JARI ,  VARELIUS ARI

IPC: B66B5/02 ,  H02G5/00

公开(公告)号：FI20090335A

公开(公告)日：2011-03-17

申请号：FI20090335

申请日：2009-09-16

Applicant: KONE CORP

Inventor： VIITA-AHO TARVO ,  KAARTINEN RAIMO ,  KANTOLA JARI

IPC: B66B20060101

Abstract: In a method for suppressing drifting of an elevator car away from a stopping floor, an operating condition of one or more machinery brakes of a hoisting machine of an elevator is monitored, and one or more machinery brakes are used to stop the elevator car from leaving a door zone of a stopping floor when at least one of the door of the elevator car and the landing door are open. Start of a next run of an elevator car that has left the door zone of the stopping floor is prevented when the at least one of the door of the elevator car and the landing door are open, and information about the preventing of the next run is recorded in a non-volatile memory of an elevator control unit.

公开(公告)号：FI20090335A0

公开(公告)日：2009-09-16

申请号：FI20090335

申请日：2009-09-16

Applicant: KONE CORP

Inventor： VIITA-AHO TARVO ,  KAARTINEN RAIMO ,  KANTOLA JARI

IPC: B66B20090101

Abstract: In a method for suppressing drifting of an elevator car away from a stopping floor, an operating condition of one or more machinery brakes of a hoisting machine of an elevator is monitored, and one or more machinery brakes are used to stop the elevator car from leaving a door zone of a stopping floor when at least one of the door of the elevator car and the landing door are open. Start of a next run of an elevator car that has left the door zone of the stopping floor is prevented when the at least one of the door of the elevator car and the landing door are open, and information about the preventing of the next run is recorded in a non-volatile memory of an elevator control unit.