WO2002043928A3 - Handwerkzeugmaschine - Google Patents

Handwerkzeugmaschine Download PDF

Info

Publication number
WO2002043928A3
WO2002043928A3 PCT/DE2001/004409 DE0104409W WO0243928A3 WO 2002043928 A3 WO2002043928 A3 WO 2002043928A3 DE 0104409 W DE0104409 W DE 0104409W WO 0243928 A3 WO0243928 A3 WO 0243928A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
machine tool
cam
percussor
dents
Prior art date
Application number
PCT/DE2001/004409
Other languages
English (en)
French (fr)
Other versions
WO2002043928A2 (de
Inventor
Joachim Hecht
Original Assignee
Bosch Gmbh Robert
Joachim Hecht
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 Bosch Gmbh Robert, Joachim Hecht filed Critical Bosch Gmbh Robert
Priority to EP01998429A priority Critical patent/EP1347863A2/de
Priority to JP2002545891A priority patent/JP2004514568A/ja
Priority to US10/182,414 priority patent/US6698530B2/en
Publication of WO2002043928A2 publication Critical patent/WO2002043928A2/de
Publication of WO2002043928A3 publication Critical patent/WO2002043928A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool

Landscapes

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

Abstract

Die Erfindung geht aus von einer Handwerkzeugmaschine, insbesondere von einem Bohrhammer, mit einem in einem Gehäuse (10) gelgerten, antreibbaren Antriebsmittel (12) und mit einem mechanischen Schlagwerk (14) für einen shclagenden Antrieb eines Werkzeugs (16) in einer Werkzeugaufnahme (18), das einen Shcläger (20) aufweist, der in seiner Schlagbewegung über eine Treibereinheit (22) antreibbar ist, die wenigstens eine ringförmige Kurvenbahn (24, 26) mit in axialer Richtung zum Werkzeug weisenden Erhebungen und Vertiefungen aufweist, und mit einer mit dem Schläger (20) in Wiekverbindung stehenden Abastaeinhiet (28), die mit zumindest einem Abtastglied (30) mit den Erhebungen und Vertiefungen der Kurvenbahn (24, 26) in Wirkverbindung bringbar ist. Es wird vorgeschlagen, dass die Abtasteinheit (28) zumindest zwei mit der Kurvenbahn (24, 26) in Wirkverbindung bringbare Abtastglieder (30) aufweist.
PCT/DE2001/004409 2000-11-30 2001-11-22 Handwerkzeugmaschine WO2002043928A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01998429A EP1347863A2 (de) 2000-11-30 2001-11-22 Handwerkzeugmaschine
JP2002545891A JP2004514568A (ja) 2000-11-30 2001-11-22 手持ち式工作機械
US10/182,414 US6698530B2 (en) 2000-11-30 2001-11-22 Manual machine tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10059388A DE10059388A1 (de) 2000-11-30 2000-11-30 Handwerkzeugmaschine
DE10059388.7 2000-11-30

Publications (2)

Publication Number Publication Date
WO2002043928A2 WO2002043928A2 (de) 2002-06-06
WO2002043928A3 true WO2002043928A3 (de) 2003-04-03

Family

ID=7665193

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/004409 WO2002043928A2 (de) 2000-11-30 2001-11-22 Handwerkzeugmaschine

Country Status (6)

Country Link
US (1) US6698530B2 (de)
EP (1) EP1347863A2 (de)
JP (1) JP2004514568A (de)
CN (1) CN1635942A (de)
DE (1) DE10059388A1 (de)
WO (1) WO2002043928A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394517A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Powered hammer having a spindle lock with synchronising element
DE102004030760A1 (de) * 2004-06-25 2006-01-19 Robert Bosch Gmbh Vorrichtung mit einer Drehmomentbegrenzungseinheit
GB2423050A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with ramps causing pivotal oscillation
GB2423044A (en) 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam-actuated driven member
ATE408479T1 (de) * 2006-03-18 2008-10-15 Metabowerke Gmbh Elektrohandwerkzeuggerät
GB0810842D0 (en) * 2008-06-13 2008-07-23 Bryce John M Improvements in and relating to post drivers
DE102009054931A1 (de) * 2009-12-18 2011-06-22 Robert Bosch GmbH, 70469 Handgeführtes Elektrowerkzeug mit einer Drehmomentkupplung
DE102010042682A1 (de) * 2010-10-20 2012-04-26 Robert Bosch Gmbh Bohrmaschine
EP2683529B1 (de) * 2011-03-11 2017-06-21 Stanley D. Winnard Tragbare antriebsvorrichtung
US9469017B2 (en) 2014-01-31 2016-10-18 Ingersoll-Rand Company One-piece power socket for an impact tool
US9463557B2 (en) 2014-01-31 2016-10-11 Ingersoll-Rand Company Power socket for an impact tool
US10427277B2 (en) 2011-04-05 2019-10-01 Ingersoll-Rand Company Impact wrench having dynamically tuned drive components and method thereof
US9566692B2 (en) * 2011-04-05 2017-02-14 Ingersoll-Rand Company Rotary impact device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810140C (de) * 1948-12-29 1951-08-06 Const Electro Mecaniques De Sa Elektrischer Hammer
US2850739A (en) * 1956-06-11 1958-09-09 Ralph M Turner Jarring tools
US5427188A (en) * 1991-12-19 1995-06-27 Fisher; Hugh E. Power tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755565A (en) * 1926-10-20 1930-04-22 Lawrence G Shook Electric hammer
US2970483A (en) * 1959-02-17 1961-02-07 Impact Rotor Tool Inc Rotary drill and impact tool
US5513709A (en) * 1988-06-23 1996-05-07 Fisher; Hugh E. Power tool
US5449044A (en) * 1993-10-29 1995-09-12 Phillips; Raymond J. Miniature impact tool
DE19726383A1 (de) * 1997-06-21 1998-12-24 Bosch Gmbh Robert Elektrowerkzeugmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810140C (de) * 1948-12-29 1951-08-06 Const Electro Mecaniques De Sa Elektrischer Hammer
US2850739A (en) * 1956-06-11 1958-09-09 Ralph M Turner Jarring tools
US5427188A (en) * 1991-12-19 1995-06-27 Fisher; Hugh E. Power tool

Also Published As

Publication number Publication date
EP1347863A2 (de) 2003-10-01
US20030010511A1 (en) 2003-01-16
WO2002043928A2 (de) 2002-06-06
DE10059388A1 (de) 2002-06-13
US6698530B2 (en) 2004-03-02
JP2004514568A (ja) 2004-05-20
CN1635942A (zh) 2005-07-06

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