B25D2209/00 - CPC Classification Index

ClassID:

45553 ⎘

B25D2209/00 - CPC Classification

Classification description:

Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously

Sub-classes:

B25D2209/002 » Pressure accumulators 27
B25D2209/005 » having a tubular-slide valve, which is coaxial with the piston 14
B25D2209/007 » having a tubular-slide valve, which is not coaxial with the piston 8