B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
B24B15/02—Machines or devices designed for grinding seat surfaces; Accessories therefor in valve housings
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes
(AREA)
Dispositif autorisant le changement d'outils montés sur des mandrins notamment de fraisage pour machines-outils, centres d'usinage à commande numérique et machines similaires