GB2378144B - Locking chuck - Google Patents
Locking chuckInfo
- Publication number
- GB2378144B GB2378144B GB0221161A GB0221161A GB2378144B GB 2378144 B GB2378144 B GB 2378144B GB 0221161 A GB0221161 A GB 0221161A GB 0221161 A GB0221161 A GB 0221161A GB 2378144 B GB2378144 B GB 2378144B
- 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
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)
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 |
---|---|
GB0221161D0 GB0221161D0 (en) | 2002-10-23 |
GB2378144A GB2378144A (en) | 2003-02-05 |
GB2378144B true GB2378144B (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 After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0221164A Expired - Fee Related GB2377193B (en) | 1998-06-05 | 1999-06-04 | Locking Chuck |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2378144B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000470A1 (en) | 2008-02-29 | 2009-09-03 | Robert Bosch Gmbh | Hand tool |
US11364547B2 (en) * | 2018-01-24 | 2022-06-21 | Apex Brands, Inc. | Chuck with mode control clutch |
US11660682B2 (en) * | 2019-06-03 | 2023-05-30 | Apex Brands, Inc. | Chuck with locking clutch |
Citations (5)
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 |
-
1999
- 1999-06-04 GB GB0221161A patent/GB2378144B/en not_active Expired - Fee Related
- 1999-06-04 GB GB0221164A patent/GB2377193B/en not_active Expired - Fee Related
Patent Citations (5)
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 |
Also Published As
Publication number | Publication date |
---|---|
GB0221161D0 (en) | 2002-10-23 |
GB2377193B (en) | 2003-04-02 |
GB0221164D0 (en) | 2002-10-23 |
GB2378144A (en) | 2003-02-05 |
GB2377193A (en) | 2003-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20110604 |