B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C13/00—Other constructional features or details
B—PERFORMING OPERATIONS; TRANSPORTING
B66—HOISTING; LIFTING; HAULING
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C2700/00—Cranes
B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
B66C2700/012—Trolleys or runways
B66C2700/017—Installations characterised by their destination or by the load-engaging element for as far as the trolley is essential
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Carriers, Traveling Bodies, And Overhead Traveling Cranes
(AREA)
Dispositif de couplage entre portes de cabine et portes palieres d'un ascenseur, actionne par un moteur independant du moteur d'entrainement des portes