Power tool with two motors

A power tool, in particular a hammer drill, comprising: a housing; a tool assembly for receiving and holding a tool; an impact device for generating impact pulses and transmitting the impact pulses to the tool; and a rotating device for generating a torque and transmitting the torque to the tool, in...

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Bibliographic Details
Main Authors KNIELING MARKUS, WIERER MICHAEL
Format Patent
LanguageChinese
English
Published 28.07.2023
Subjects
HAND TOOLS
MANIPULATORS
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:A power tool, in particular a hammer drill, comprising: a housing; a tool assembly for receiving and holding a tool; an impact device for generating impact pulses and transmitting the impact pulses to the tool; and a rotating device for generating a torque and transmitting the torque to the tool, in which a working axis is provided through the percussion device. The power tool comprises a first drive unit having a first axis of rotation for driving the rotary device and a second drive unit having a second axis of rotation for driving the impact device, the first drive unit and the second drive unit are arranged relative to each other in the housing such that a first axis of rotation of the first drive unit is arranged at a first angle to a second axis of rotation of the second drive unit and at a second angle to the working axis. 一种动力工具、特别是一种锤钻，包括：壳体；工具装配件，该工具装配件用于接纳并且固持工具；冲击装置，该冲击装置用于产生冲击脉冲并且将这些冲击脉冲传递至该工具；以及旋转装置，该旋转装置用于产生转矩并且将该转矩传递至该工具，其中，设置了穿过该冲击装置的工作轴线。该动力工具包括第一驱动单元和第二驱动单元，该第一驱动单元具有第一旋转轴线、用于驱动该旋转装置，该第二驱动单元
Bibliography:Application Number: CN202180073648