Power tool with lubricated angle drive
AssigneeAtlas Copco Tools AB
InventorsAnders Urban Jansson, Jan Conny Heiskanen
Life of this patent
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AssigneeAtlas Copco Tools AB
InventorsAnders Urban Jansson, Jan Conny Heiskanen
Estimating the term…
A power tool with a rotation motor, a rotating output shaft (26), and an angle drive (11) connecting the motor to the output shaft (26) and comprising a gear casing (12), a pinion gear (14) connected to the motor, a crown wheel (17) connected to the output shaft (26), and a lubricant dispensing device including a receptacle (28) immovably supported in the gear casing (12) and having a peripheral side wall (30,31) and an end wall (29), wherein the end wall (29) is formed with a through opening (43) for the output shaft (26) and an outlet opening (43) for the lubricant, and an agitator element (44) is freely movable within the receptacle (28) for agitating the lubricant by vibratory movements during operation of the tool, thereby facilitating spreading of the lubricant toward the outlet opening (43).
Power tool with a rotation motor, a rotating output shaft (26) and an angle drive (11) connecting said motor to said output shaft (26), said angle drive (11) including a gear casing (12), a pinion gear (14) connected to said motor, a crown wheel (17) connected to said output shaft (26), and a lubricant dispenser (28, 44) located in said gear casing (12) and arranged to provide a lubricant to said angle drive (11),
Dependencies are inferred from the claim text.