ELEVATOR SYSTEMS COMPRISED PRIMARILY

Brand Owner Address Description
MULTI thyssenkrupp Elevator Innovation and Operations GmbH ThyssenKrupp Allee 1 45143 Essen Germany Elevator systems comprised primarily of a linear elevator motor for conveying persons and loads; Elevators for conveying persons and loads, in the nature of multi-cabin elevators, continuous elevators, paternoster elevators as well as high-speed elevators; linear motors for elevator systems; elevator cabins for use in multi-cabin elevators;Providing information in the field of repair and maintenance of elevators and elevator systems; building construction consultation with regard to elevators and elevator systems; installation of elevator systems, in particular elevator systems having a linear motor as well as elevator systems having a plurality of elevator shafts; repair and maintenance including overhaul and noise suppression work of elevators, elevator systems and elevator motors;Technological consultation in the technology field of elevator systems and elevators, and providing information relating thereto; engineering consultancy in the field of design and development of elevator systems and elevators; engineering services in connection with elevator systems and elevators, in particular elevator systems having a linear motor, elevator systems having a plurality of elevator shafts as well as multi-cabin elevators; surveying related to elevator systems and elevators, in particular elevator systems having a linear motor, elevator systems having a plurality of elevator shafts as well as multi-cabin elevators; quality control for others in the field of elevator systems and elevators;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An elevator in which the elevator car is suspended by means of hoisting ropes consisting of a single rope or several parallel ropes, said elevator having a traction sheave which moves the elevator car by means of the hoisting ropes. The elevator has rope portions of the hoisting ropes going upwards and downwards from the elevator car, and the rope portions going upwards from the elevator car are under a first rope tension (T1) which is greater than a second rope tension (T2), which is the rope tension of the rope portions going downwards from the elevator car, and that the elevator comprises a compensating system for keeping the ratio (T1/T2) between the first and the second rope tensions substantially constant.