Three-dimensional (3D) mechanism, e.g. for mixing gases, solid matter, especially bulk material, or liquids, has 3D movement and parts linked to a closed structure via hinged joints

摘要

A three-dimensional (3D) mechanism has six profiled bodies (A-C,a-c), of which three are different. These have turning knuckles (AB,BC,aC,ab,bc,Ac). Certain opposite profiled bodies (A/a,B/b,C/c) are equal. One profiled body (A) is fixed. The profiled bodies can move onto the other side of the fixed profiled body (A) and alter the shape and dimension of the 3D mechanism.