GB2410914B - Chuck - Google Patents

Chuck

Info

Publication number
GB2410914B
GB2410914B GB0403312A GB0403312A GB2410914B GB 2410914 B GB2410914 B GB 2410914B GB 0403312 A GB0403312 A GB 0403312A GB 0403312 A GB0403312 A GB 0403312A GB 2410914 B GB2410914 B GB 2410914B
Authority
GB
United Kingdom
Prior art keywords
chuck
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
GB0403312A
Other versions
GB2410914A (en
GB0403312D0 (en
Inventor
Hing Sun Li
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Priority to GB0403312A priority Critical patent/GB2410914B/en
Publication of GB0403312D0 publication Critical patent/GB0403312D0/en
Publication of GB2410914A publication Critical patent/GB2410914A/en
Application granted granted Critical
Publication of GB2410914B publication Critical patent/GB2410914B/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
    • 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
    • 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
    • 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
    • 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16033—Jaws movement actuated by one or more spiral grooves with a centre
    • 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
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0288—Conical shanks of tools in which the cone is not formed as one continuous surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB0403312A 2004-02-14 2004-02-14 Chuck Expired - Fee Related GB2410914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0403312A GB2410914B (en) 2004-02-14 2004-02-14 Chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0403312A GB2410914B (en) 2004-02-14 2004-02-14 Chuck

Publications (3)

Publication Number Publication Date
GB0403312D0 GB0403312D0 (en) 2004-03-17
GB2410914A GB2410914A (en) 2005-08-17
GB2410914B true GB2410914B (en) 2008-07-30

Family

ID=32011922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0403312A Expired - Fee Related GB2410914B (en) 2004-02-14 2004-02-14 Chuck

Country Status (1)

Country Link
GB (1) GB2410914B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458345A (en) * 1993-03-26 1995-10-17 Etablissements Amoyt S.A. Tool-holder chuck for equipping a rotating machine, such as a drill
GB2359507A (en) * 1999-12-06 2001-08-29 Power Tool Holders Inc Power driver with geared tool holder
WO2003084700A1 (en) * 2002-04-10 2003-10-16 Cnina North Industries (Group) Corp Shanxi Huifeng Machinery Factory A self-tightening keyless chuck
EP1371435A1 (en) * 2002-06-13 2003-12-17 Röhm GmbH Drill chuck
EP1419837A1 (en) * 2002-11-18 2004-05-19 Etablissements Amyot S.A. Tool holder with locking system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458345A (en) * 1993-03-26 1995-10-17 Etablissements Amoyt S.A. Tool-holder chuck for equipping a rotating machine, such as a drill
GB2359507A (en) * 1999-12-06 2001-08-29 Power Tool Holders Inc Power driver with geared tool holder
WO2003084700A1 (en) * 2002-04-10 2003-10-16 Cnina North Industries (Group) Corp Shanxi Huifeng Machinery Factory A self-tightening keyless chuck
EP1371435A1 (en) * 2002-06-13 2003-12-17 Röhm GmbH Drill chuck
EP1419837A1 (en) * 2002-11-18 2004-05-19 Etablissements Amyot S.A. Tool holder with locking system

Also Published As

Publication number Publication date
GB2410914A (en) 2005-08-17
GB0403312D0 (en) 2004-03-17

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Legal Events

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

Effective date: 20090214