A lifting device is disclosed. The lifting device includes a base plate, at least one multi-linkage mechanism, a carrier, at least one lifting guide rail, and at least one driving unit. By using the multi-linkage mechanisms in a form of frog's leg, prevention of pollution due to lubricant is achieved, and therefore the lifting device can be applied in high clean environment. Meanwhile, the structure strength and the life of the lifting device are improved by an angle arrangement of the multi-linkage mechanism.
Lifting device for high clean environment
04.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Material lifting device and method for clean workshop
Europäisches Patentamt | 2023
|Flushing system to clean lifting station
Online Contents | 2011
TECHNOLOGY OF CLEAN AIR - Ready For Heavy Lifting?
Online Contents | 2007