ATE389510T1 - TOOL WITH QUICK CLAMPING DEVICE - Google Patents

TOOL WITH QUICK CLAMPING DEVICE

Info

Publication number
ATE389510T1
ATE389510T1 AT05025876T AT05025876T ATE389510T1 AT E389510 T1 ATE389510 T1 AT E389510T1 AT 05025876 T AT05025876 T AT 05025876T AT 05025876 T AT05025876 T AT 05025876T AT E389510 T1 ATE389510 T1 AT E389510T1
Authority
AT
Austria
Prior art keywords
tool
clamping device
quick clamping
bolt
clamp body
Prior art date
Application number
AT05025876T
Other languages
German (de)
Inventor
Martin Baumann
Juergen Bilckle
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 ATE389510T1 publication Critical patent/ATE389510T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

The device has a quick clamping device (2), a hollow shaft (14) with a bolt (18) extending in the longitudinal direction of the shaft and a window-like opening (28), in which a clamp body (30) is arranged. A tool is clamped between clamping surfaces. The clamp body is attached against the bolt and against a spring-loaded inclined plane (34) so that the bolt is clamped by the clamp body as a result of the spring loading of the inclined plane and is held in the hollow shaft.
AT05025876T 2005-11-28 2005-11-28 TOOL WITH QUICK CLAMPING DEVICE ATE389510T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05025876A EP1790434B1 (en) 2005-11-28 2005-11-28 Motor driven hand tool with a rapid clamping device

Publications (1)

Publication Number Publication Date
ATE389510T1 true ATE389510T1 (en) 2008-04-15

Family

ID=35510994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05025876T ATE389510T1 (en) 2005-11-28 2005-11-28 TOOL WITH QUICK CLAMPING DEVICE

Country Status (3)

Country Link
EP (1) EP1790434B1 (en)
AT (1) ATE389510T1 (en)
DE (1) DE502005003376D1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2371487B1 (en) * 2010-03-30 2014-09-17 Monti-Werkzeuge Gmbh Rotatable rotating tool device
CN102528768B (en) * 2010-12-07 2014-10-15 南京德朔实业有限公司 Power tool
DE102010064372B4 (en) * 2010-12-30 2022-06-23 Robert Bosch Gmbh Hand machine tool clamping device
DE202012101783U1 (en) * 2011-05-18 2012-08-08 Chervon (Hk) Limited power tool
JP2013094905A (en) * 2011-11-01 2013-05-20 Makita Corp Working tool
JP5746645B2 (en) * 2012-02-03 2015-07-08 株式会社マキタ Work tools
JP6403589B2 (en) * 2015-02-02 2018-10-10 株式会社マキタ Work tools
DE102016220367A1 (en) * 2016-10-18 2018-04-19 Robert Bosch Gmbh Quick-clamping device for a portable power tool having at least one output shaft which can be driven in rotation, in particular an angle grinder
DE102016220343A1 (en) * 2016-10-18 2018-04-19 Robert Bosch Gmbh Quick-clamping device for a portable power tool having at least one output shaft which can be driven in rotation, in particular an angle grinder
DE102017218622A1 (en) * 2017-04-12 2018-10-18 Robert Bosch Gmbh Abrasive device, in particular grinding plate device or support plate device
JP7096032B2 (en) 2018-03-28 2022-07-05 株式会社マキタ Multi tool
US11590593B2 (en) 2019-11-28 2023-02-28 Makita Corporation Power tool
US11660690B2 (en) 2019-11-28 2023-05-30 Makita Corporation Power tool
JP7422538B2 (en) 2019-12-26 2024-01-26 株式会社マキタ Work tools
JP7330914B2 (en) 2020-02-13 2023-08-22 株式会社マキタ vibration tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603384A1 (en) 1986-02-05 1987-08-06 Bosch Gmbh Robert DEVICE FOR DETACHABLE FASTENING OF A DISC-SHAPED TOOL
EP0495181B1 (en) * 1991-01-16 1994-04-13 C. & E. FEIN GmbH & Co. Grinding power tool with quick coupling means
DE4336620C2 (en) * 1993-10-27 1997-07-03 Fein C & E Power tool with a clamping device that can only be operated when the engine is switched off
DE4426969B4 (en) 1994-07-29 2004-12-09 Robert Bosch Gmbh Hand machine tool with a work spindle carrying a disk-shaped, detachably fastened tool
DE10039739A1 (en) 2000-08-16 2002-02-28 C & E Fein Gmbh & Co Kg Power tool with quick release device

Also Published As

Publication number Publication date
DE502005003376D1 (en) 2008-04-30
EP1790434A1 (en) 2007-05-30
EP1790434B1 (en) 2008-03-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee