GB2377193B - Locking Chuck - Google Patents

Locking Chuck

Info

Publication number
GB2377193B
GB2377193B GB0221164A GB0221164A GB2377193B GB 2377193 B GB2377193 B GB 2377193B GB 0221164 A GB0221164 A GB 0221164A GB 0221164 A GB0221164 A GB 0221164A GB 2377193 B GB2377193 B GB 2377193B
Authority
GB
United Kingdom
Prior art keywords
locking chuck
chuck
locking
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
GB0221164A
Other versions
GB2377193A (en
GB0221164D0 (en
Inventor
Stephen W Steadings
William C Buck
Christopher B Barton
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.)
Power Tool Holders Inc
Original Assignee
Power Tool Holders 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
Priority claimed from US09/092,552 external-priority patent/US6073939A/en
Application filed by Power Tool Holders Inc filed Critical Power Tool Holders Inc
Publication of GB0221164D0 publication Critical patent/GB0221164D0/en
Publication of GB2377193A publication Critical patent/GB2377193A/en
Application granted granted Critical
Publication of GB2377193B publication Critical patent/GB2377193B/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
    • B23B31/123—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 with locking arrangements
    • 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
    • B23B2231/06—Chucks for handtools having means for opening and closing the jaws using the driving motor of the handtool
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/044—Clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB0221164A 1998-06-05 1999-06-04 Locking Chuck Expired - Fee Related GB2377193B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/092,552 US6073939A (en) 1998-06-05 1998-06-05 Locking chuck
GB9912865A GB2337952B (en) 1998-06-05 1999-06-04 Locking chuck

Publications (3)

Publication Number Publication Date
GB0221164D0 GB0221164D0 (en) 2002-10-23
GB2377193A GB2377193A (en) 2003-01-08
GB2377193B true GB2377193B (en) 2003-04-02

Family

ID=26315627

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0221161A Expired - Fee Related GB2378144B (en) 1998-06-05 1999-06-04 Locking chuck
GB0221164A Expired - Fee Related GB2377193B (en) 1998-06-05 1999-06-04 Locking Chuck

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0221161A Expired - Fee Related GB2378144B (en) 1998-06-05 1999-06-04 Locking chuck

Country Status (1)

Country Link
GB (2) GB2378144B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106178A1 (en) * 2008-02-29 2009-09-03 Robert Bosch Gmbh Hand-held machine tool

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11364547B2 (en) * 2018-01-24 2022-06-21 Apex Brands, Inc. Chuck with mode control clutch
CN113766987B (en) * 2019-06-03 2024-01-02 捷可勃斯夹头制造（苏州）有限公司 Chuck with locking clutch

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840387A (en) * 1988-01-20 1989-06-20 The Jacobs Manufacturing Company Self-actuating keyless chuck
US4930793A (en) * 1987-11-09 1990-06-05 Emu-Esu Industrial Co., Ltd. Keyless chuck
US4951955A (en) * 1987-10-16 1990-08-28 Sakamaki Mfg. Co., Ltd. Chuck for tools
US5125673A (en) * 1989-12-11 1992-06-30 Huff Robert O Non-impact keyless chuck
US5624125A (en) * 1994-12-22 1997-04-29 Roehm; Guenter H. Keyless power-drill chuck assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951955A (en) * 1987-10-16 1990-08-28 Sakamaki Mfg. Co., Ltd. Chuck for tools
US4930793A (en) * 1987-11-09 1990-06-05 Emu-Esu Industrial Co., Ltd. Keyless chuck
US4840387A (en) * 1988-01-20 1989-06-20 The Jacobs Manufacturing Company Self-actuating keyless chuck
US5125673A (en) * 1989-12-11 1992-06-30 Huff Robert O Non-impact keyless chuck
US5624125A (en) * 1994-12-22 1997-04-29 Roehm; Guenter H. Keyless power-drill chuck assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106178A1 (en) * 2008-02-29 2009-09-03 Robert Bosch Gmbh Hand-held machine tool
US9248507B2 (en) 2008-02-29 2016-02-02 Robert Bosch Gmbh Hand-held power tool

Also Published As

Publication number Publication date
GB2378144B (en) 2003-04-02
GB2377193A (en) 2003-01-08
GB2378144A (en) 2003-02-05
GB0221164D0 (en) 2002-10-23
GB0221161D0 (en) 2002-10-23

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Legal Events

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

Effective date: 20110604