AUTO HAMMER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 18, 2012
app pub date -
Apr 12, 2012
filing date -
Apr 13, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An auto hammer includes a housing supporting a striking device, a motor arranged in the housing, a transmission mechanism driven by the motor and an impact assembly. The impact assembly includes an impact wheel and an intermediate shaft for supporting the impact wheel where an impact portion of the impact wheel is provided for impacting on a striking shaft of the striking device. The intermediate shaft is supported on a first supporting member and a second supporting member which are located at the opposite sides of the impact assembly. The axis of the intermediate shaft is substantially perpendicular to the output axis of the motor, and the proportion of the axial length of the intermediate shaft to the diameter of the motor is in a range of approximately 1 to 1.4.
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