EP1170095A3 - Elektrohandwerkzeuggerät mit Leerschlagsabschaltung - Google Patents

Elektrohandwerkzeuggerät mit Leerschlagsabschaltung Download PDF

Info

Publication number
EP1170095A3
EP1170095A3 EP01810614A EP01810614A EP1170095A3 EP 1170095 A3 EP1170095 A3 EP 1170095A3 EP 01810614 A EP01810614 A EP 01810614A EP 01810614 A EP01810614 A EP 01810614A EP 1170095 A3 EP1170095 A3 EP 1170095A3
Authority
EP
European Patent Office
Prior art keywords
switching
during idling
empty stroke
control unit
electric handtool
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
EP01810614A
Other languages
English (en)
French (fr)
Other versions
EP1170095B1 (de
EP1170095A2 (de
Inventor
Hans-Werner Bongers-Ambrosius
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1170095A2 publication Critical patent/EP1170095A2/de
Publication of EP1170095A3 publication Critical patent/EP1170095A3/de
Application granted granted Critical
Publication of EP1170095B1 publication Critical patent/EP1170095B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/131—Idling mode of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/221—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

Ein Elektrohandwerkzeuggerät (1) zur Erzeugung einer zumindest teilweise schlagenden Bewegung eines Werkzeugs (11) mit einem pneumatischen Schlagwerk (2) und einer Leerschlagabschaltung, welche die Leerschlagposition (9) von einem Sensor (14) abtastet und mit einer zugeordneten Kontrolleinheit (15) auswertet, senkt im Falle eines Leerschlags über die Kontrolleinheit (15) die Drehzahl eines Erregerantriebs (3) auf eine vorher festgelegte Drehzahl ab.
EP01810614A 2000-07-08 2001-06-25 Elektrohandwerkzeuggerät mit Leerschlagsabschaltung Expired - Lifetime EP1170095B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10033362A DE10033362A1 (de) 2000-07-08 2000-07-08 Elektrohandwerkzeug mit Leerschlagabschaltung
DE10033362 2000-07-08

Publications (3)

Publication Number Publication Date
EP1170095A2 EP1170095A2 (de) 2002-01-09
EP1170095A3 true EP1170095A3 (de) 2003-10-29
EP1170095B1 EP1170095B1 (de) 2005-02-09

Family

ID=7648331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810614A Expired - Lifetime EP1170095B1 (de) 2000-07-08 2001-06-25 Elektrohandwerkzeuggerät mit Leerschlagsabschaltung

Country Status (7)

Country Link
US (1) US6484814B2 (de)
EP (1) EP1170095B1 (de)
JP (1) JP5086505B2 (de)
CN (1) CN1217770C (de)
AU (1) AU5193901A (de)
DE (2) DE10033362A1 (de)
ZA (1) ZA200105554B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406637A (zh) * 2014-12-05 2015-03-11 浙江省质量检测科学研究院 手持式电动工具安规快速检查方法

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DE10145464C2 (de) * 2001-09-14 2003-08-28 Wacker Construction Equipment Bohr- und/oder Schlaghammer mit anpressdruckabhängiger Leerlaufsteuerung
DE10212064B4 (de) 2002-03-19 2008-08-21 Robert Bosch Gmbh Betriebssteuerung für eine Handwerkzeugmaschine
DE10216051A1 (de) * 2002-04-11 2003-10-23 Hilti Ag Pneumatisches Schlagwerk
US20050087352A1 (en) * 2002-07-04 2005-04-28 Atlas Copco Electric Tools Gmbh Portable Tool
DE10240361A1 (de) * 2002-09-02 2004-03-11 Hilti Ag Drehende und schlagende Elektrohandwerkzeugmaschine
DE10259566A1 (de) * 2002-12-19 2004-07-01 Hilti Ag Schlagende Elektrohandwerkzeugmaschine
JP4270887B2 (ja) * 2003-01-10 2009-06-03 株式会社マキタ 電動往復動式工具
DE10302089B3 (de) * 2003-01-17 2004-10-14 Hilti Ag Schlagende Elektrohandwerkzeugmaschine mit einem Piezoaktor
DE10309012B3 (de) * 2003-03-01 2004-08-12 Hilti Ag Steuerverfahren einer axial schlagenden und drehenden Elektrohandwerkzeugmaschine
JP4179159B2 (ja) * 2003-12-18 2008-11-12 日立工機株式会社 打撃工具
EP1607186A1 (de) * 2004-06-18 2005-12-21 HILTI Aktiengesellschaft Elektropneumatischer Bohr-/Meisselhammer mit veränderbarer Schlagenergie
DE102004031628A1 (de) * 2004-06-30 2006-02-02 Robert Bosch Gmbh Vorrichtung mit einer Innenschale und einer Außenschale eines Gehäuses einer Handwerkzeugmaschine
DE602005007167D1 (de) * 2004-12-23 2008-07-10 Black & Decker Inc Kraftwerkzeuggehäuse
EP1674211A1 (de) * 2004-12-23 2006-06-28 BLACK & DECKER INC. Gehäuse für ein kraftgetriebenes Werkzeug
EP1674213B1 (de) * 2004-12-23 2008-10-01 BLACK & DECKER INC. Kraftwerkzeug mit Kühlvorrichtung
USD524626S1 (en) 2005-02-10 2006-07-11 Black & Decker Inc. Hammer
USD540642S1 (en) 2005-02-10 2007-04-17 Black & Decker Inc. Hammer
USD527601S1 (en) 2005-02-10 2006-09-05 Black & Decker Inc. Hammer
AU2013200487B2 (en) * 2005-06-28 2016-03-17 Stryker Corporation Motorized surgical tool with a control circuit and a rotor orientation sensor that are isolated from the tool motor
KR101525372B1 (ko) 2005-06-28 2015-06-09 스트리커 코포레이션 슬립 모드 또는 활성 모드로 동작할 수 있는 동력이 있는 수술 도구용 제어 어셈블리
AU2016204090B2 (en) * 2005-06-28 2018-02-01 Stryker Corporation Control assembly for a powered surgical tool with an electric motor, the assembly including an isolated rotor position sensor
JP4400519B2 (ja) * 2005-06-30 2010-01-20 パナソニック電工株式会社 インパクト回転工具
GB2433716A (en) * 2005-12-29 2007-07-04 Bosch Gmbh Robert Hammer drill and/or hammer chisel with bevel gear
JP5041575B2 (ja) 2006-03-07 2012-10-03 日立工機株式会社 打撃工具
DE102007000081A1 (de) * 2007-02-08 2008-08-21 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
JP5050667B2 (ja) * 2007-06-05 2012-10-17 マックス株式会社 打撃工具
US8534527B2 (en) 2008-04-03 2013-09-17 Black & Decker Inc. Cordless framing nailer
US9216502B2 (en) 2008-04-03 2015-12-22 Black & Decker Inc. Multi-stranded return spring for fastening tool
ES2620362T3 (es) 2008-06-26 2017-06-28 Wayne Anderson Dispositivos médicos con accionadores de profundidad controlada
FR2935496B1 (fr) * 2008-08-29 2014-05-16 Pellenc Sa Procede permettant l'arret des outils portatifs lors de mouvements brusques imprevus, et outils portatifs en faisant application
DE102009000515A1 (de) * 2009-01-30 2010-08-05 Hilti Aktiengesellschaft Steuerungsverfahren und Handwerkzeugmaschine
DE102009029055A1 (de) * 2009-09-01 2011-03-10 Robert Bosch Gmbh Bohr- und/oder Meißelhammervorrichtung
DE102010001967A1 (de) * 2010-02-16 2011-08-18 Robert Bosch GmbH, 70469 Bedienelement für Handwerkzeugmaschine
US8894654B2 (en) * 2010-03-31 2014-11-25 Smart Medical Devices, Inc. Depth controllable and measurable medical driver devices and methods of use
DE102010030055A1 (de) * 2010-06-15 2011-12-15 Hilti Aktiengesellschaft Elektrisch betreibbares Bolzensetzgerät und Verfahren zum Betreiben des Bolzensetzgerätes
DE102010043032A1 (de) * 2010-10-28 2012-05-03 Hilti Aktiengesellschaft Steuerungsverfahren für eine Werkzeugmaschine und eine Werkzeugmaschine
DE102012005803A1 (de) 2012-03-21 2013-09-26 Wacker Neuson Produktion GmbH & Co. KG Bohr-und/oder Schlaghammer mit belastungsabhängiger Anpassung der Schlagzahl
JP5935983B2 (ja) * 2012-03-29 2016-06-15 日立工機株式会社 電動工具
JP5896143B2 (ja) * 2012-03-29 2016-03-30 日立工機株式会社 電動工具
RU2014152475A (ru) * 2012-05-25 2016-07-20 Роберт Бош Гмбх Ударное устройство
DE102012208913A1 (de) * 2012-05-25 2013-11-28 Robert Bosch Gmbh Schlagwerkeinheit
DE102012208855A1 (de) * 2012-05-25 2013-11-28 Robert Bosch Gmbh Handwerkzeugmaschine
WO2013174641A1 (de) * 2012-05-25 2013-11-28 Robert Bosch Gmbh Schlagwerkeinheit
DE102012208870A1 (de) 2012-05-25 2013-11-28 Robert Bosch Gmbh Schlagwerkeinheit
US9346158B2 (en) 2012-09-20 2016-05-24 Black & Decker Inc. Magnetic profile lifter
US9399281B2 (en) 2012-09-20 2016-07-26 Black & Decker Inc. Stall release lever for fastening tool
EP2871029B1 (de) * 2013-11-09 2023-09-20 Illinois Tool Works Inc. Verfahren zum betreiben einer tragbaren elektrischen werkzeugmaschine und tragbare elektrische werkzeugmaschine
JP6331082B2 (ja) * 2014-05-30 2018-05-30 日立工機株式会社 電動工具
EP3009236A1 (de) 2014-10-16 2016-04-20 HILTI Aktiengesellschaft Meisselnde Handwerkzeugmaschine
EP3023200A1 (de) * 2014-11-20 2016-05-25 HILTI Aktiengesellschaft Steuerungsverfahren für einen Bohrhammer
EP3034242A1 (de) 2014-12-18 2016-06-22 HILTI Aktiengesellschaft Handwerkzeugmaschine
US10821308B1 (en) * 2015-09-21 2020-11-03 David Krumrei Battering ram
WO2017139674A1 (en) 2016-02-12 2017-08-17 Smart Medical Devices, Inc. Driving devices and methods for determining material strength in real-time
WO2017147437A1 (en) 2016-02-25 2017-08-31 Milwaukee Electric Tool Corporation Power tool including an output position sensor
JP6981744B2 (ja) 2016-10-07 2021-12-17 株式会社マキタ ハンマドリル
JP6757226B2 (ja) 2016-10-07 2020-09-16 株式会社マキタ 電動工具
JP6863705B2 (ja) * 2016-10-07 2021-04-21 株式会社マキタ 電動工具
US10723005B2 (en) 2018-03-28 2020-07-28 Black & Decker Inc. Electric fastener driving tool assembly including a driver home position sensor
EP3894137B1 (de) * 2018-12-11 2025-10-22 Milwaukee Electric Tool Corporation Positionserfassung für elektrowerkzeugkomponente
JP2020157423A (ja) * 2019-03-26 2020-10-01 株式会社マキタ 集塵システム
EP4126463A4 (de) * 2020-04-02 2024-05-08 Milwaukee Electric Tool Corporation Elektrowerkzeug
DE102020206450A1 (de) * 2020-05-25 2021-11-25 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine
WO2021248073A1 (en) 2020-06-04 2021-12-09 Milwaukee Electric Tool Corporation Systems and methods for detecting anvil position using an inductive sensor
US12251800B2 (en) * 2020-06-17 2025-03-18 Milwaukee Electric Tool Corporation Systems and methods for detecting anvil position using a relief feature
US11819989B2 (en) 2020-07-07 2023-11-21 Techtronic Cordless Gp Powered fastener driver
US11951596B2 (en) 2020-08-05 2024-04-09 Milwaukee Electric Tool Corporation Rotary impact tool
CA3167425A1 (en) 2021-07-16 2023-01-16 Techtronic Cordless Gp Powered fastener driver
US12528170B2 (en) 2023-04-25 2026-01-20 Milwaukee Electric Tool Corporation Impact tool anvil with improved durability

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WO1988006508A2 (en) * 1987-03-05 1988-09-07 Robert Bosch Gmbh Process for interrupting the operation of a hand tool, in particular percussion and/or rotation thereof
US5806609A (en) * 1995-03-24 1998-09-15 Hilti Aktiengesellschaft Manually operable tool for drilling and/or removing material in brittle and/or low ductile material

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DE19714288A1 (de) * 1997-04-07 1998-10-08 Hilti Ag Bohr- und/oder Meisselgerät
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US5806609A (en) * 1995-03-24 1998-09-15 Hilti Aktiengesellschaft Manually operable tool for drilling and/or removing material in brittle and/or low ductile material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406637A (zh) * 2014-12-05 2015-03-11 浙江省质量检测科学研究院 手持式电动工具安规快速检查方法

Also Published As

Publication number Publication date
JP5086505B2 (ja) 2012-11-28
AU5193901A (en) 2002-01-10
US6484814B2 (en) 2002-11-26
EP1170095B1 (de) 2005-02-09
JP2002059376A (ja) 2002-02-26
CN1332062A (zh) 2002-01-23
US20020003045A1 (en) 2002-01-10
DE10033362A1 (de) 2002-01-17
DE50105284D1 (de) 2005-03-17
ZA200105554B (en) 2002-01-17
CN1217770C (zh) 2005-09-07
EP1170095A2 (de) 2002-01-09

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