A socket-holding shaft for motorsport pneumatic impact wrench (2) is arranged to receive a socket (4) along an axis thereof (X) and is provided with:- a grooved profile (P3) arranged to cooperate with a respective grooved profile (P4) of the socket (4) for torque transmission between the socket-holding shaft (3) and the socket (4);- a socket-holding end (9) conformed to receive a fixing element (5) along the axis (X) to connect the socket (4) to the socket-holding shaft (3);- a coupling conical surface (A) arranged to couple with a correspondent conical surface (B2) on the socket (4) for centering the socket (4), wherein the coupling conical surface (A) is distinct from the grooved profile (P3).
Socket-shaft connection assembly of pneumatic impact wrench
11.10.2023
Patent
Elektronische Ressource
Englisch
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