Electric power tool

Electric power tool

An electric power tool (1) includes a voltage step-up condition setting operation unit (63) that serves as a human machine interface and a voltage converter (100) capable of performing a voltage step-up operation to raise a voltage supplied from a power supply (120) and supply a raised voltage to a...

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Bibliographische Detailangaben
Hauptverfasser: ARIMURA, TADASHI, SEKINO, FUMIAKI, INAGAKI, KENICHIROU, OHASHI, TOSHIHARU, KAIZO, HIROYUKI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Beschreibung
Zusammenfassung:An electric power tool (1) includes a voltage step-up condition setting operation unit (63) that serves as a human machine interface and a voltage converter (100) capable of performing a voltage step-up operation to raise a voltage supplied from a power supply (120) and supply a raised voltage to a motor (30). The voltage converter (100) is further capable of changing a voltage step-up level in the voltage step-up operation in accordance with the operation of the voltage step-up condition setting operation unit (63). A driving state detection unit (80) generates a driving state signal (SVO/SIO/SA/SQ) corresponding to a driving state of the electric power tool (1). A control unit (110) controls a stop timing of the motor (30) in accordance with the driving state signal (SVO/SIO/SA/SQ).