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US 2006/0065417 A1Published application
Drilling and/or chusel hammer
AssigneeHilti Aktiengesellschaft
InventorsJosef Funfer, Dirk Schinkitz
Life of this patent
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Abstract
A percussion hammer, in particular a drilling and/or chisel hammer includes a first housing part (11) in which the hammer motor (3) is arranged, a second housing part (12) in which the drive gear (4) is arranged, and a third housing part (21) in which the percussion mechanism (5) is arranged, with at least one of the first, second and third housing parts (11, 12, 21) being formed of a drawn profile.
Claims9
A percussion hammer, comprising a percussion mechanism (5);
- a motor (3) for driving the percussion mechanism (5);
- a drive gear (4) connecting the percussion mechanism (5) with the motor (3);
- a first housing part (11) in which the motor (3) is arranged;
- a second housing part (12) in which the drive gear (4) is arranged;
- and a third housing part (21) in which the percussion mechanism (5) is arranged,
- wherein at least one of the first, second, and third housing parts (11, 12, 21) is formed of a drawn profile.
3 more elements
Dependencies are inferred from the claim text.