公开(公告)号：US20240351823A1

公开(公告)日：2024-10-24

申请号：US18685529

申请日：2022-08-18

Applicant: Inventio AG

Inventor： Roland Delvento ,  Andreas Egger ,  Flavio Greissinger ,  Reto Hugentobler ,  Peter Mori ,  Martin Rigert ,  Martin Rogger ,  Ruedi Stocker ,  Oliver Wuthrich ,  Andreas Bertram

IPC: B66B3/02 ,  B66B1/34 ,  B66B5/00

CPC classification number: B66B3/02 ,  B66B1/3461 ,  B66B5/0087

Abstract: A mobile device and a method for monitoring an elevator system in a multi-level building use a mobile device having a screen for monitoring the elevator system. The elevator system includes an elevator car movable, under the control of an elevator controller of the elevator system, between the floors of the building in an elevator shaft. The mobile device is able to communicate continuously with the elevator system, in particular with the elevator controller or the elevator car, via the position data of the elevator car such that the current position of the elevator car in the elevator shaft with respect to the position of at least one floor of the building is displayed continuously on the screen of the mobile device.

公开(公告)号：US20250051136A1

公开(公告)日：2025-02-13

申请号：US18719286

申请日：2022-12-07

Applicant: Inventio AG

Inventor： Andreas Bertram ,  Roland Delvento ,  Andreas Egger ,  Flavio Greissinger ,  Reto Hugentobler ,  Peter Mori ,  Martin Rigert ,  Martin Rogger ,  Ruedi Stocker ,  Oliver Wuthrich

IPC: B66B13/16 ,  B66B13/08

Abstract: A safety locking device for a shaft door of an elevator and a method for opening the shaft door using the safety locking device involve a shaft door lock having: a first stopper stopping the shaft door at a closed first position wherein the lock locks the shaft door; an emergency release mechanism manually releasing the lock allowing movement in an opening direction; a second stopper stopping the shaft door at a semi-open second position between closed and open wherein the lock locks the shaft door; and at least one counter-stopper engaging with the first stopper to stop the shaft door at the first position and engaging with the second stopper to stop the shaft door at the second position.