专利名称：GREASE GUN发明人：SHEW, JERRY, D.申请号：US2005038739申请日：20051027
公开号：WO2006050016A8公开日：20090226
摘要：A battery-powered grease gun is provided for enhancing the pressure appliedto a blocked grease fitting. The grease comprises a circuit interconnecting the batteryand an electric motor. The circuit includes a switch operable by a user and a thermalprotector for breaking the circuit at a predetermined temperature. When applyinggrease to a blocked grease fitting, actuating the switch until the thermal protectorreaches the predetermined temperature breaks the circuit until the motor cools and thethermal protector resets for completing the circuit and again energizing the motor.Continuing to maintain the switch in the actuated position until the thermal protectorresets causes the pressure in the grease gun to increase with each cycle of the thermalprotector.
申请人：ALEMITE, LLC,SHEW, JERRY, D.
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