ELECTRIC POWER TOOL FOR TIGHTENING SCREW JOINTS

The present disclosure relates to an electric power tool 10 for tightening screw joints. The electric power tool 10 comprises a housing 11. The housing 11 encloses an electric motor 12 and an angle gear 17 comprising a input bevel gear 17a drivingly connected to the electric motor 12 and a output be...

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Bibliographische Detailangaben
Hauptverfasser:	Rönblom, Johan, Larsson, LISA Erika, Lantz, GÖRAN Sivert, Nordström, Taru Johanna
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINED OPERATIONS HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The present disclosure relates to an electric power tool 10 for tightening screw joints. The electric power tool 10 comprises a housing 11. The housing 11 encloses an electric motor 12 and an angle gear 17 comprising a input bevel gear 17a drivingly connected to the electric motor 12 and a output bevel gear 17b drivingly connected to an output shaft 16 of the electric power tool 10. The housing 11 further encloses a back torque transducer 20 arranged to measure a back torque reaction value before the input bevel gear 17a. The electric power tool 10 further comprise a front torque transducer 21 arranged to measure a front torque reaction value after the output bevel gear 17b.