ATE430000T1 - MOTOR-OPERATED TOOL WITH A LOCK/RELEASE DEVICE FOR THE SPINDLE - Google Patents

MOTOR-OPERATED TOOL WITH A LOCK/RELEASE DEVICE FOR THE SPINDLE

Info

Publication number
ATE430000T1
ATE430000T1 AT05750161T AT05750161T ATE430000T1 AT E430000 T1 ATE430000 T1 AT E430000T1 AT 05750161 T AT05750161 T AT 05750161T AT 05750161 T AT05750161 T AT 05750161T AT E430000 T1 ATE430000 T1 AT E430000T1
Authority
AT
Austria
Prior art keywords
spindle
machine
tool
motor
driving motor
Prior art date
Application number
AT05750161T
Other languages
German (de)
Inventor
Joerg Seyerle
Original Assignee
Metabowerke 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 Metabowerke Gmbh filed Critical Metabowerke Gmbh
Application granted granted Critical
Publication of ATE430000T1 publication Critical patent/ATE430000T1/en

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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Springs (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention relates to a motor-driven or battery-powered machine-tool, in particular a hand machine-tool, such as a drill, a percussion drill, a hammer drill or a screwdriver. Said machine-tool comprises a machine casing, a driving motor, a spindle (2) which can be driven by the driving motor, whereby a locking/releasing device is provided between the driving motor and the spindle (2), which comprises a motor-sided driving element, a spindle-sided driven element (4), rotationally fixed to or integrally joined to said spindle (2) and at least one clamping body (6), and said machine-tool comprises a chuck for clamping a tool, which can be connected to the spindle (2), whereby said spindle (2) can be locked in relation to the machine casing (12) by application of a torque, acting from the chuck in the direction of the driving motor and can rotate freely in relation to the machine casing (12) by application of a torque, acting from the driving motor in the direction of the spindle (2). In order to make said machine-tool more convenient to operate, the clamping body (6) abuts against a component (8) during locking of the spindle (2), which is connected to the machine casing (2) through a damping means (18) with limited deformation.
AT05750161T 2005-05-14 2005-05-14 MOTOR-OPERATED TOOL WITH A LOCK/RELEASE DEVICE FOR THE SPINDLE ATE430000T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/005308 WO2006122571A1 (en) 2005-05-14 2005-05-14 Motor-driven machine-tool with a locking/releasing device for the spindle

Publications (1)

Publication Number Publication Date
ATE430000T1 true ATE430000T1 (en) 2009-05-15

Family

ID=35976773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05750161T ATE430000T1 (en) 2005-05-14 2005-05-14 MOTOR-OPERATED TOOL WITH A LOCK/RELEASE DEVICE FOR THE SPINDLE

Country Status (6)

Country Link
EP (1) EP1881883B1 (en)
CN (1) CN101175610A (en)
AT (1) ATE430000T1 (en)
DE (1) DE502005007214D1 (en)
ES (1) ES2323426T3 (en)
WO (1) WO2006122571A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060203A1 (en) * 2009-12-23 2011-06-30 Lucas Automotive GmbH, 56070 Assembly for an electromechanical brake actuator
DE102010043182A1 (en) * 2010-10-29 2012-05-03 Robert Bosch Gmbh Portable machine tool
DE102011005812A1 (en) * 2011-03-18 2012-09-20 Robert Bosch Gmbh Machine tool braking device
CN104416545B (en) * 2013-08-23 2016-08-10 苏州宝时得电动工具有限公司 Electric tool termination connects adnexa and electric tool
EP3083156B1 (en) * 2013-12-20 2024-07-31 Black & Decker, Inc. Spindle lock assembly for power tool
CN105500296A (en) * 2015-12-31 2016-04-20 宁波中旺工具有限公司 Electric screw driver with vibration reduction separating piece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942271C2 (en) * 1999-09-04 2002-01-31 Metabowerke Kg Power tool with a locking mechanism and a safety coupling
JP2002137179A (en) * 2000-08-04 2002-05-14 Hitachi Koki Co Ltd Electric tool
US6702090B2 (en) * 2001-03-14 2004-03-09 Milwaukee Electric Tool Corporation Power tool and spindle lock system

Also Published As

Publication number Publication date
EP1881883B1 (en) 2009-04-29
EP1881883A1 (en) 2008-01-30
DE502005007214D1 (en) 2009-06-10
CN101175610A (en) 2008-05-07
WO2006122571A1 (en) 2006-11-23
ES2323426T3 (en) 2009-07-15

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Legal Events

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