CIRCUIT ARRANGEMENT OF CONTROL AND REGULATING HYDRAULIC ELEMENTS FOR THE CONTROL OF GRINDING MACHINES IN-FEED

摘要

The carrier of pressure energy is fed from the driving electro hydraulic distributor (1) of input into the first semispace of the input hydraulic motor (2), whereas from the second semispace of the input hydraulic motor (2) carrier of pressure energy is conducted away through some of the parallel driven speed control elements and further through the given check valve (3, 4) into the waste branch of the three-way switch of the electro hydraulic distributor (9).<IMAGE>