Impacting Device with Long Adjustable Stroke Length, Enhanced Safety Features, and a Reciprocating Barrel Cam Mechanism

RECIPROCATING TOOL

POWER TOOL HAVING A HAMMER MECHANISM

POWER TOOL HAVING A HAMMER MECHANISM

Impacting Apparatus

PERCUSSION TOOL

RECIPROCATING TOOL

Head valve system for air spring power tool

Impact power tool

Power tool having a hammer mechanism

IMPACT MECHANISM WITH MULTI-MATERIAL STRIKER

Hand-held power tool

VIBRATION REDUCING STRUCTURE OF PNEUMATIC HAMMER

VIBRATION REDUCING STRUCTURE OF PNEUMATIC HAMMER

Impacting apparatus

Self-charging hydraulic hammer

Vibration and pressure damping device for gripping handles and steering mechanisms

Pulse generating device and a rock drilling rig comprising such a device

Percussive mechanism with an electrodynamic linear drive

GAS ADSORPTION MEDIUM AND GAS ADSOPRTION PUMP APPARATUS USING THE SAME

Handheld power tool with a handle vibration-damped by compensating means

Hand machine tool with a hammer mechanism

Pneumatic spring percussion mechanism with an electro-dynamically actuated driving piston