Pneumatic tool and a pneumatic motor of this pneumatic tool

摘要

A pneumatic motor of a pneumatic tool, comprisinga cylinder (31), of an air chamber (313), two air ducts (314), an air outlet opening (315) and two pivot holes (316, 316 ''), wherein the two air ducts (314), the air outlet opening (315) and at least one axial hole (316) with the air chamber (313) and the outside air are connected, whereby the other the axial hole (316'') is connected with the air chamber,a rotor (32), which in the air chamber (313) and arranged by the two pivot holes (316, 316 '') is guided, as a result of which the rotor (32) is rotatable,the compressed air in one of the two air ducts (314) flows, as a result of which the rotor (32) in the air chamber (313) is rotated, after which the compressed air through the air outlet opening (315) exit,the rotor (32) defines a circumferential direction, in which the air outlet opening (315), and a first end (317) and a second end (318), wherein the two air ducts (314) in the circumferential direction are attached, and..