GB2333254B - Drilling chuck - Google Patents

Drilling chuck

Info

Publication number
GB2333254B
GB2333254B GB9900610A GB9900610A GB2333254B GB 2333254 B GB2333254 B GB 2333254B GB 9900610 A GB9900610 A GB 9900610A GB 9900610 A GB9900610 A GB 9900610A GB 2333254 B GB2333254 B GB 2333254B
Authority
GB
United Kingdom
Prior art keywords
receiving means
tool
chuck
spindle
drilling
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 - Fee Related
Application number
GB9900610A
Other versions
GB2333254A (en
Inventor
Hans-Dieter Mack
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.)
Roehm GmbH
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH
Roehm GmbH Darmstadt
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 Roehm GmbH, Roehm GmbH Darmstadt filed Critical Roehm GmbH
Publication of GB2333254A publication Critical patent/GB2333254A/en
Application granted granted Critical
Publication of GB2333254B publication Critical patent/GB2333254B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B23B31/1215—Details of the jaws
    • 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
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/27—Composites
    • 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

Abstract

The drilling chuck has a chuck body in which a spindle receiving means is provided at the end for fixing on the spindle of a drilling machine and a tool receiving means is provided at the opposite end. Clamping jaws project into the tool receiving means and are mounted displaceably for adaptation to the diameter of the tool to be clamped, which is fitted into the tool receiving means. The chuck body comprises a fibre-reinforced plastics material.
GB9900610A 1998-01-14 1999-01-12 Drilling chuck Expired - Fee Related GB2333254B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19800999 1998-01-14

Publications (2)

Publication Number Publication Date
GB2333254A GB2333254A (en) 1999-07-21
GB2333254B true GB2333254B (en) 2002-06-05

Family

ID=7854494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9900610A Expired - Fee Related GB2333254B (en) 1998-01-14 1999-01-12 Drilling chuck

Country Status (2)

Country Link
DE (2) DE19829251B4 (en)
GB (1) GB2333254B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10226429A1 (en) * 2002-06-13 2003-12-24 Roehm Gmbh chuck
DE102004053783A1 (en) * 2004-11-08 2006-05-11 Robert Bosch Gmbh Hand tool, in particular drill or screwdriver
US8459659B2 (en) * 2007-12-19 2013-06-11 Illinois Tool Works Inc. Hybrid lathe chuck
DE102009028269A1 (en) * 2009-08-06 2011-02-10 Robert Bosch Gmbh The tool holder assembly
DE202012102742U1 (en) 2012-07-23 2013-04-25 Röhm Gmbh chuck
DE102012112208A1 (en) * 2012-12-13 2014-06-18 Röhm Gmbh chuck
DE102013108209B3 (en) 2013-07-31 2014-12-11 Haimer Gmbh tool holder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910589A (en) * 1974-03-06 1975-10-07 Jacobs Mfg Co Electrically insulated drill chuck for portable electric power drills
GB1586902A (en) * 1977-03-14 1981-03-25 Black & Decker Inc Chuck

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400149C2 (en) * 1984-01-04 1986-10-30 Günter Horst 7927 Sontheim Röhm Drill chucks for hammer drilling
DE4208460A1 (en) * 1992-03-17 1993-09-23 Bosch Gmbh Robert DRILL CHUCK FOR HAND MACHINE TOOLS
DE4307780A1 (en) * 1993-03-12 1994-09-15 Bosch Gmbh Robert Drill chuck
DE4411524A1 (en) * 1994-04-02 1995-10-05 Roehm Guenter H Drill chuck
EP0785041B1 (en) * 1996-01-17 2001-02-28 Röhm GmbH Drill chuck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910589A (en) * 1974-03-06 1975-10-07 Jacobs Mfg Co Electrically insulated drill chuck for portable electric power drills
GB1586902A (en) * 1977-03-14 1981-03-25 Black & Decker Inc Chuck

Also Published As

Publication number Publication date
DE19829931A1 (en) 1999-07-22
DE19829251B4 (en) 2008-05-21
DE19829931C2 (en) 2001-09-27
GB2333254A (en) 1999-07-21
DE19829251A1 (en) 1999-07-15

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Legal Events

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

Effective date: 20040112