Invention Grant
- Patent Title: Method for operating a power tool with a diagnostic device
- Patent Title (中): 用于使用诊断装置操作电动工具的方法
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Application No.: US12958549Application Date: 2010-12-02
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Publication No.: US08482289B2Publication Date: 2013-07-09
- Inventor: Robert Böker , Heiko Däschner
- Applicant: Robert Böker , Heiko Däschner
- Applicant Address: DE Waiblingen
- Assignee: Andreas Stihl AG & Co. KG
- Current Assignee: Andreas Stihl AG & Co. KG
- Current Assignee Address: DE Waiblingen
- Agent Gudrun E. Huckett
- Priority: DE102009057731 20091210
- Main IPC: G01R31/28
- IPC: G01R31/28 ; H01H31/02
Abstract:
In a method for operating a power tool with a diagnostic device, wherein the power tool has an internal combustion engine, a generator as an energy supply, and an electronic control unit, wherein a diagnostic device is connectable to the electronic control unit, and wherein the electronic control unit has an operating mode and a diagnostic mode, a non-uniform voltage signal is supplied by the generator as an energy supply and a uniform voltage signal is supplied by the diagnostic device as an energy supply. The electronic control unit evaluates the voltage signal that is being supplied as an energy supply and switches to diagnostic mode when the voltage signal is the uniform voltage signal supplied by the diagnostic device.
Public/Granted literature
- US20110140707A1 Method for Operating a Power Tool with a Diagnostic Device Public/Granted day:2011-06-16
Information query
