Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel White0
Karim Najjar0
Jason K. Leh0
Scott M. Rudolph0
Date of Patent
September 10, 2019
Patent Application Number
14633211
Date Filed
February 27, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
An impact tool includes a controller configured to control power being delivered to the and operable in one of: (a) a normal mode where the controller allows power to be delivered to the motor so that the impact mechanism transitions from operation in the rotary mode to operation in the impacting mode when an output torque exceeds a normal transition torque; and (b) a control mode where the controller controls power being delivered to the motor so that the impact mechanism transitions from operation in the rotary mode to operation in the impacting mode when an output torque exceeds a control transition torque that is greater than the normal transition torque.
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