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)...

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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).