公开(公告)号：US20170305718A1

公开(公告)日：2017-10-26

申请号：US15515912

申请日：2015-09-29

申请人： Inventio AG

发明人： Lukas FINSCHI ,  Florian TROESCH ,  Paul FRIEDLI ,  Kilian SCHUSTER ,  Jonas VONAESCH

IPC分类号： B66B9/02 ,  B66B1/24 ,  B66B1/34 ,  B66B9/00

CPC分类号： B66B9/022 ,  B66B1/2433 ,  B66B1/3461 ,  B66B9/003 ,  B66B9/10

摘要： A lift system for moving a car along a track in a guided manner. The lift system having a guide rail system, a car and a drive unit arranged on the car. The guide rail system forms a closed track along which the car can be moved between floors when in operation. The drive unit has a motor, a gear wheel system connected to the motor by a shaft and a guide disk. The guide rail system has a pinion system and guide edges spaced apart from one another, which cooperate with the guide disk. When in operation, the motor drives the gear wheel system and the gear wheel system acts on the pinion system in order to move the car along the track in a guided manner.

公开(公告)号：US20230313595A1

公开(公告)日：2023-10-05

申请号：US17469568

申请日：2020-03-02

申请人： INVENTIO AG

发明人： Jonas VONAESCH ,  Paul Friedli

IPC分类号： E05F15/76 ,  H05B47/115

CPC分类号： E05F15/76 ,  H05B47/115 ,  E05F2015/767

摘要： A system for controlling access to a restricted-access area in a building has a sliding door system and a controller for the sliding door system. The sliding door system has a door frame and a sliding door which can be moved in the door frame between a closed position and an open position by a drive unit. The door frame has a passage region and a wall shell region which at least partially accommodates the sliding door in the open position. A controller is arranged on the sliding door and is communicatively connected to the drive device. The controller is designed to control a movement of the sliding door between the closed position and an open position. A light projection device is arranged in an interior of the sliding door and is communicatively connected to the controller. The light projection device is designed to project status information specified by the controller for a user requesting access to the restricted-access area as a visible light projection onto a projection surface.