ROBEK
[ BEARING STRUCTURES FOR BRIDGES, NAMELY POT-TYPE BEARINGS CAPABLE OF ROTATING IN ALL DIRECTIONS OF A PRESSURE PAD, POINT TILTING BEARINGS THAT ROTATE IN ALL DIRECTIONS ON A SPHERICAL DOME, SPHERICAL BEARINGS THAT ROTATE IN ALL DIRECTIONS FOR ROLLING ON A CURVED SECTION, ROLLER BEARINGS AND PILOT BEARINGS THAT PROVIDE FIXED POINT OR MOVEMENT DIRECTIONS WITHOUT ACCEPTING APPLIED VERTICAL LOADS ]
Expired · June 20, 1985 · 73544166 ·