EP2656977A3 - Elektrowerkzeug und Verfahren zu seinem Betrieb - Google Patents

Elektrowerkzeug und Verfahren zu seinem Betrieb Download PDF

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Publication number
EP2656977A3
EP2656977A3 EP13163732.4A EP13163732A EP2656977A3 EP 2656977 A3 EP2656977 A3 EP 2656977A3 EP 13163732 A EP13163732 A EP 13163732A EP 2656977 A3 EP2656977 A3 EP 2656977A3
Authority
EP
European Patent Office
Prior art keywords
same
electric tool
sensor
fault
operating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13163732.4A
Other languages
English (en)
French (fr)
Other versions
EP2656977B1 (de
EP2656977A2 (de
Inventor
Christoph Steurer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2656977A2 publication Critical patent/EP2656977A2/de
Publication of EP2656977A3 publication Critical patent/EP2656977A3/de
Application granted granted Critical
Publication of EP2656977B1 publication Critical patent/EP2656977B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Bei einem Verfahren zum Betreiben eines Elektrowerkzeugs, das einen Sensor aufweist, wird geprüft, ob der Sensor oder eine Übertragungsstrecke zwischen dem Sensor und einer Auswerteschaltung eine Störung aufweisen.
EP13163732.4A 2012-04-26 2013-04-15 Elektrowerkzeug und Verfahren zu seinem Betrieb Active EP2656977B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012206894 2012-04-26
DE201210212377 DE102012212377A1 (de) 2012-04-26 2012-07-16 Elektrowerkzeug und Verfahren zu seinem Betrieb

Publications (3)

Publication Number Publication Date
EP2656977A2 EP2656977A2 (de) 2013-10-30
EP2656977A3 true EP2656977A3 (de) 2015-12-23
EP2656977B1 EP2656977B1 (de) 2019-01-02

Family

ID=48095716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13163732.4A Active EP2656977B1 (de) 2012-04-26 2013-04-15 Elektrowerkzeug und Verfahren zu seinem Betrieb

Country Status (2)

Country Link
EP (1) EP2656977B1 (de)
DE (1) DE102012212377A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11529725B2 (en) 2017-10-20 2022-12-20 Milwaukee Electric Tool Corporation Power tool including electromagnetic clutch
CN213616506U (zh) 2017-10-26 2021-07-06 米沃奇电动工具公司 电动工具
US11641102B2 (en) 2020-03-10 2023-05-02 Smart Wires Inc. Modular FACTS devices with external fault current protection within the same impedance injection module
CN115768600A (zh) * 2020-07-01 2023-03-07 费斯托工具有限责任公司 包括带有监控电路的电子安全机构的电动工具
WO2022266123A1 (en) 2021-06-15 2022-12-22 Milwaukee Electric Tool Corporation Drop detection in power tools
EP4272901A1 (de) 2022-05-03 2023-11-08 Milwaukee Electric Tool Corporation Verfahren und elektrowerkzeug mit steuerungsverlustabschwächung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008422A2 (de) * 1998-12-10 2000-06-14 HILTI Aktiengesellschaft Verfahren und Einrichtung zur Vermeidung von Unfällen bei handgeführten Werkzeugmaschinen durch Werkzeugblockieren
EP1493997A2 (de) * 2003-07-04 2005-01-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur Sicherung der Qualität der Messwertaufnahme eines Sensors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008422A2 (de) * 1998-12-10 2000-06-14 HILTI Aktiengesellschaft Verfahren und Einrichtung zur Vermeidung von Unfällen bei handgeführten Werkzeugmaschinen durch Werkzeugblockieren
EP1493997A2 (de) * 2003-07-04 2005-01-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur Sicherung der Qualität der Messwertaufnahme eines Sensors

Also Published As

Publication number Publication date
EP2656977B1 (de) 2019-01-02
DE102012212377A1 (de) 2013-10-31
EP2656977A2 (de) 2013-10-30

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