GB2313566B - Coupling for releasably attaching a tool holder to a hand machine tool - Google Patents

Coupling for releasably attaching a tool holder to a hand machine tool

Info

Publication number
GB2313566B
GB2313566B GB9709913A GB9709913A GB2313566B GB 2313566 B GB2313566 B GB 2313566B GB 9709913 A GB9709913 A GB 9709913A GB 9709913 A GB9709913 A GB 9709913A GB 2313566 B GB2313566 B GB 2313566B
Authority
GB
United Kingdom
Prior art keywords
coupling
releasably attaching
hand machine
tool
machine tool
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.)
Expired - Lifetime
Application number
GB9709913A
Other versions
GB9709913D0 (en
GB2313566A (en
Inventor
Helmut Lebisch
Otto Baumann
Ulrich Bohne
Rolf Mueller
Dietmar Saur
Egbert Schneider
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 GB9709913D0 publication Critical patent/GB9709913D0/en
Publication of GB2313566A publication Critical patent/GB2313566A/en
Application granted granted Critical
Publication of GB2313566B publication Critical patent/GB2313566B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0042—Ball-shaped locking members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
    • B25D2217/0065—Use of dust covers
GB9709913A 1996-05-30 1997-05-15 Coupling for releasably attaching a tool holder to a hand machine tool Expired - Lifetime GB2313566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19621610.9A DE19621610B4 (en) 1996-05-30 1996-05-30 Device for changing the tool holder on a hand tool

Publications (3)

Publication Number Publication Date
GB9709913D0 GB9709913D0 (en) 1997-07-09
GB2313566A GB2313566A (en) 1997-12-03
GB2313566B true GB2313566B (en) 1998-07-08

Family

ID=7795622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9709913A Expired - Lifetime GB2313566B (en) 1996-05-30 1997-05-15 Coupling for releasably attaching a tool holder to a hand machine tool

Country Status (4)

Country Link
JP (1) JP4012280B2 (en)
CH (1) CH692447A5 (en)
DE (1) DE19621610B4 (en)
GB (1) GB2313566B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737559A (en) * 2014-01-24 2014-04-23 江苏恒丰电动工具有限公司 Improved electric pick transmission mechanism
CN105328643A (en) * 2015-10-23 2016-02-17 江苏恒丰电动工具有限公司 Electric hammer

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857774A1 (en) * 1998-12-04 2000-06-08 Black & Decker Inc Hammer drill
DE10005910B4 (en) * 2000-02-10 2005-10-13 Robert Bosch Gmbh Hand tool with a replaceable tool holder
DE10047021A1 (en) 2000-09-22 2002-04-18 Bosch Gmbh Robert Hand tool with a removable tool holder
GB0125749D0 (en) * 2001-10-26 2001-12-19 Black & Decker Inc Power tool
PT1238759E (en) 2001-03-07 2004-04-30 Black & Decker Inc HAMMER
DE10127103B4 (en) 2001-06-02 2008-08-21 Robert Bosch Gmbh tool holder
DE10152959B4 (en) * 2001-10-26 2007-03-15 Robert Bosch Gmbh Hand tool
CN100352614C (en) * 2001-10-26 2007-12-05 布莱克-德克尔公司 Hammer
DE10321869A1 (en) * 2003-05-15 2004-12-02 Robert Bosch Gmbh Hand tool
DE102004036587A1 (en) 2004-07-28 2006-03-23 Robert Bosch Gmbh Recording device for a machine tool with a tool holder and tool holder
DE102004042465A1 (en) 2004-09-02 2006-03-09 Robert Bosch Gmbh Hand tool with a replaceable tool holder
DE102004042735A1 (en) * 2004-09-03 2006-03-09 Robert Bosch Gmbh Tool holder, adapter and system with a tool holder and an adapter
JP2006187836A (en) * 2005-01-06 2006-07-20 Makita Corp Hammer drill
DE102005015100A1 (en) * 2005-04-01 2006-10-05 Robert Bosch Gmbh Insert tool and tool holder for a hand tool
JP4751706B2 (en) * 2005-11-28 2011-08-17 株式会社マキタ Impact type work tool
JP4898249B2 (en) 2006-03-09 2012-03-14 株式会社マキタ Work tools
JP2007326193A (en) * 2006-06-08 2007-12-20 Hitachi Koki Co Ltd Striking tool
CN201619095U (en) * 2010-01-21 2010-11-03 浙江海王电器有限公司 Quick clamping device for electric hammer
DE102012221077A1 (en) 2012-11-19 2014-05-22 Robert Bosch Gmbh Cultivation module i.e. dust suction module, for e.g. drilling hammer, has translation device rotatable arranged with driven shaft, and push pull cable and belt and/or chain unit arranged at input side to output side with transmission ratio
DE102012221068A1 (en) 2012-11-19 2014-05-22 Robert Bosch Gmbh Attaching module i.e. duct suction module, for e.g. drill hammer, has generator unit connected with coupling unit to generate electrical energy, and motor unit provided for driving drive shaft and supplied with portion of electrical energy
DE102016218775A1 (en) 2016-09-29 2018-03-29 Robert Bosch Gmbh Hand tool system
DE102018220545A1 (en) * 2018-11-29 2020-06-04 Robert Bosch Gmbh Hand machine tool system and tool attachment
DE102020213165A1 (en) * 2020-10-19 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Hand tool machine with a locking device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199833A (en) * 1991-01-05 1993-04-06 Robert Bosch Gmbh Hand held power tool with removable tool holder
GB2276578A (en) * 1993-04-02 1994-10-05 Bosch Gmbh Robert Hammer drill and/or percussion hammer
US5437465A (en) * 1993-10-22 1995-08-01 Atlas Copco Elektrowerkzeuge Gmbh Tool changing device on a hand-operated machine tool
US5603516A (en) * 1994-05-24 1997-02-18 Hilti Aktiengesellschaft Drilling and/or chipping tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443186C2 (en) * 1984-11-27 1993-12-09 Bosch Gmbh Robert Lining for hand machine tools, in particular rotary and / or impact hammers
DE3828309C3 (en) * 1988-08-20 1998-07-30 Bosch Gmbh Robert Hammer drill
DE4205259C2 (en) * 1992-02-21 1993-12-02 Atlas Copco Elektrowerkzeuge Device for changing tools on a hand-held machine tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199833A (en) * 1991-01-05 1993-04-06 Robert Bosch Gmbh Hand held power tool with removable tool holder
GB2276578A (en) * 1993-04-02 1994-10-05 Bosch Gmbh Robert Hammer drill and/or percussion hammer
US5437465A (en) * 1993-10-22 1995-08-01 Atlas Copco Elektrowerkzeuge Gmbh Tool changing device on a hand-operated machine tool
US5603516A (en) * 1994-05-24 1997-02-18 Hilti Aktiengesellschaft Drilling and/or chipping tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737559A (en) * 2014-01-24 2014-04-23 江苏恒丰电动工具有限公司 Improved electric pick transmission mechanism
CN105328643A (en) * 2015-10-23 2016-02-17 江苏恒丰电动工具有限公司 Electric hammer
CN105328643B (en) * 2015-10-23 2018-08-24 江苏恒丰电动工具有限公司 A kind of electric hammer

Also Published As

Publication number Publication date
JPH1058352A (en) 1998-03-03
GB9709913D0 (en) 1997-07-09
DE19621610B4 (en) 2016-06-23
DE19621610A1 (en) 1997-12-04
JP4012280B2 (en) 2007-11-21
CH692447A5 (en) 2002-06-28
GB2313566A (en) 1997-12-03

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170514