Patent ID: 6615930
Filing Date: 2003-09-09
Classification: B08B,B23Q,Y10T

Abstract:
A suction module for an electrical hand-held power tool (1) having a battery-receiving chamber (15), the suction module comprisinga housing (11) at least partially receivable in the battery-receiving chamber (15) of the power tool (1); fastening means (12) for securing the housing (11) in the power tool; an electrical conductor means (9) for connecting the module housing (11) with a power source (10); battery contact means (16) for electrically connecting the module housing with the power tool (1); an aspirator (13) having a drive motor (14) for producing vacuum and located in the module housing (11), the aspirator (13) being connectable with a suction head (7) arrangeable in a region of a working tool.