A car safety supervising unit (SSU) for an elevator having an elevator car displaceable within an elevator shaft includes at least one sensor for sensing car-related parameters and outputting corresponding car-related signals, an I/O interface for inputting input signals into the car SSU and for outputting output signals to external devices and a signal processing unit for processing at least one of the car-related signals and the input signals and for generating the output signals. In an installation operation mode, the signal processing unit processes exclusively the car-related signals and generates the output signals based exclusively on the car-related signals whereby the car SSU accomplishes basic safety functions for safely operating the elevator with a limited number of available sensors. In a normal operation mode, the signal processing unit processes both the car-related signals and the input signals and generates the output signals based on both.
CAR SAFETY SUPERVISING UNIT AND ENTITY SAFETY SUPERVISING UNIT FOR AN ELEVATOR
KABINE- UND ENTITÄTSSICHERHEITSÜBERWACHUNGSEINHEIT FÜR EINEN AUFZUG
UNITÉ DE SUPERVISION DE SÉCURITÉ D'UN VÉHICULE ET D'UNE ENTITÉ POUR UN ASCENSEUR
2021-05-26
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR SAFETY SUPERVISING ENTITY WITH TWO SEPARATE SAFETY SUPERVISING UNITS
Europäisches Patentamt | 2018
|CAR AND ENTITY SAFETY SUPERVISING UNIT FOR AN ELEVATOR
Europäisches Patentamt | 2018
|Car and entity safety supervising unit for an elevator
Europäisches Patentamt | 2024
|CAR AND ENTITY SAFETY SUPERVISING UNIT FOR AN ELEVATOR
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2021
|