Various lifting systems are described that use one or more of the following features. A method for setting an adjustable height upper pulley on a tall structure; load transfer from a suspended load to a tall structure; fan-based stabilizer; stabilizer or horizontal load position control mechanism using a closed loop of cable and traction winch for a crane application; crane-based lifting system that uses a closed loop of lifting cable looped around a traction winch; and a stabilizer or horizontal load position control mechanism that does not need a closed loop of cable. Other embodiments are also described and claims. Other embodiments are also described and claimed.
Lifting systems
26.04.2016
Patent
Elektronische Ressource
Englisch
Lifting capacity systems and methods for lifting machines
Europäisches Patentamt | 2024
|LIFTING CAPACITY SYSTEMS AND METHODS FOR LIFTING MACHINES
Europäisches Patentamt | 2024
|LIFTING CAPACITY SYSTEMS AND METHODS FOR LIFTING MACHINES
Europäisches Patentamt | 2024
|