GB9511130D0 - Hand-held drill, particularly a hammer drill, and a toolholder for the same - Google Patents

Hand-held drill, particularly a hammer drill, and a toolholder for the same

Info

Publication number
GB9511130D0
GB9511130D0 GBGB9511130.8A GB9511130A GB9511130D0 GB 9511130 D0 GB9511130 D0 GB 9511130D0 GB 9511130 A GB9511130 A GB 9511130A GB 9511130 D0 GB9511130 D0 GB 9511130D0
Authority
GB
United Kingdom
Prior art keywords
drill
toolholder
hand
same
held
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
GBGB9511130.8A
Other versions
GB2290043A (en
GB2290043B (en
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 GB9511130D0 publication Critical patent/GB9511130D0/en
Publication of GB2290043A publication Critical patent/GB2290043A/en
Application granted granted Critical
Publication of GB2290043B publication Critical patent/GB2290043B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/44—Nose pieces
    • 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
    • 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
GB9511130A 1994-06-07 1995-06-01 Hand-held drill, particularly a hammer drill and a toolholder for the same Expired - Fee Related GB2290043B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944419825 DE4419825A1 (en) 1994-06-07 1994-06-07 Hand drill, in particular hammer drill and its tool holder

Publications (3)

Publication Number Publication Date
GB9511130D0 true GB9511130D0 (en) 1995-07-26
GB2290043A GB2290043A (en) 1995-12-13
GB2290043B GB2290043B (en) 1997-11-26

Family

ID=6519964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9511130A Expired - Fee Related GB2290043B (en) 1994-06-07 1995-06-01 Hand-held drill, particularly a hammer drill and a toolholder for the same

Country Status (5)

Country Link
JP (1) JPH07328818A (en)
BR (1) BR9502693A (en)
CH (1) CH690119A5 (en)
DE (1) DE4419825A1 (en)
GB (1) GB2290043B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213476A (en) * 2017-12-29 2018-06-29 苏州怡信光电科技有限公司 Rotatable tool pedestal

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313086B (en) * 1995-06-20 1998-04-15 Bosch Gmbh Robert Tool holder for a drilling and/or hammering machine tool
DE69938838D1 (en) 1998-11-12 2008-07-10 Black & Decker Inc FEED, DRILL, ASSEMBLY AND ASSEMBLY METHOD
FR2802839B1 (en) * 1999-12-22 2002-04-19 Amyot Ets Sa DRILL CHUCK FOR TIGHTENING A FOREST
EP1170079B2 (en) 2000-07-03 2010-10-06 Röhm GmbH Drill chuck
DE102005000015A1 (en) * 2005-02-25 2006-08-31 Hilti Ag tool holder
US8075229B2 (en) * 2007-06-26 2011-12-13 Techtronic Power Tools Technology Limited Multi-speed drill and chuck assembly
US8057134B2 (en) * 2007-06-26 2011-11-15 Techtronic Power Tools Technology Limited Chuck assembly
DE102009027223B4 (en) 2009-06-26 2022-01-13 Robert Bosch Gmbh Hand-held power tool with ratchet mechanism
WO2014201955A1 (en) * 2013-06-17 2014-12-24 浙江海王电器有限公司 Exchangeable-locking drill chuck integrating drill for building engineering with straight shank drill
DE102017209924A1 (en) * 2017-06-13 2018-12-13 Robert Bosch Gmbh Hand tool and tool attachment
CN208628464U (en) * 2018-03-20 2019-03-22 博世电动工具（中国）有限公司 Implement clamping systems and electric tool with it

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4328358A1 (en) * 1993-08-24 1995-03-02 Bosch Gmbh Robert Hand drill, in particular hammer drill
DE4343013C2 (en) * 1993-12-16 2003-04-03 Bosch Gmbh Robert Hammer drill with a combination tool holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213476A (en) * 2017-12-29 2018-06-29 苏州怡信光电科技有限公司 Rotatable tool pedestal
CN108213476B (en) * 2017-12-29 2023-12-26 苏州怡信光电科技有限公司 Rotatable cutter base

Also Published As

Publication number Publication date
DE4419825A1 (en) 1995-12-14
JPH07328818A (en) 1995-12-19
GB2290043A (en) 1995-12-13
GB2290043B (en) 1997-11-26
CH690119A5 (en) 2000-05-15
BR9502693A (en) 1996-01-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060601