IT1274724B - Perforatrice manuale, specialmente martello perforatore - Google Patents
Perforatrice manuale, specialmente martello perforatoreInfo
- Publication number
- IT1274724B IT1274724B ITMI941763A ITMI941763A IT1274724B IT 1274724 B IT1274724 B IT 1274724B IT MI941763 A ITMI941763 A IT MI941763A IT MI941763 A ITMI941763 A IT MI941763A IT 1274724 B IT1274724 B IT 1274724B
- Authority
- IT
- Italy
- Prior art keywords
- hammer
- drilling machine
- manual drilling
- manual
- especially hammer
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
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
- 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
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/38—Keyless chucks for hand tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4328358A DE4328358A1 (de) | 1993-08-24 | 1993-08-24 | Handbohrmaschine, insbesondere Bohrhammer |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI941763A0 ITMI941763A0 (it) | 1994-08-23 |
ITMI941763A1 ITMI941763A1 (it) | 1996-02-23 |
IT1274724B true IT1274724B (it) | 1997-07-24 |
Family
ID=6495837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI941763A IT1274724B (it) | 1993-08-24 | 1994-08-23 | Perforatrice manuale, specialmente martello perforatore |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0775907A (it) |
DE (1) | DE4328358A1 (it) |
FR (1) | FR2709260B1 (it) |
GB (1) | GB2281244B (it) |
IT (1) | IT1274724B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419825A1 (de) * | 1994-06-07 | 1995-12-14 | Bosch Gmbh Robert | Handbohrmaschine, insbesondere Bohrhammer und deren Werkzeughalter |
DE19604282A1 (de) * | 1996-02-07 | 1997-08-14 | Bosch Gmbh Robert | Werkzeughalter mit Aufnahme für verschiedene Werkzeugsysteme |
US6261035B1 (en) | 1998-11-12 | 2001-07-17 | Black & Decker Inc. | Chuck, bit, assembly thereof and methods of mounting |
DE102004036587A1 (de) | 2004-07-28 | 2006-03-23 | Robert Bosch Gmbh | Aufnahmevorrichtung für eine Werkzeugmaschine mit einem Werkzeughalter sowie Werkzeughalter |
DE102005007996A1 (de) * | 2005-02-22 | 2006-08-31 | Robert Bosch Gmbh | Bohrfutter und Handwerkzeugmaschine mit einem Bohrfutter |
DE102005000015A1 (de) * | 2005-02-25 | 2006-08-31 | Hilti Ag | Werkzeugaufnahme |
JP4898249B2 (ja) * | 2006-03-09 | 2012-03-14 | 株式会社マキタ | 作業工具 |
DE102011075861A1 (de) * | 2011-05-16 | 2012-11-22 | Robert Bosch Gmbh | Werkzeugaufnahme |
DE102011075858A1 (de) * | 2011-05-16 | 2012-11-22 | Robert Bosch Gmbh | Werkzeugaufnahme |
CN102513978B (zh) * | 2011-12-02 | 2015-01-21 | 浙江海王电器有限公司 | 两用钻头夹具及使用它的电锤钻 |
EP3012072A4 (en) * | 2013-06-17 | 2017-02-15 | SKT Electric Machine Co. Ltd | Exchangeable-locking drill chuck integrating drill for building engineering with straight shank drill |
DE102013216535A1 (de) * | 2013-08-21 | 2015-02-26 | Robert Bosch Gmbh | Handwerkzeugmaschinenwerkzeugaufnahmemodul |
DE102013221100A1 (de) * | 2013-10-17 | 2015-04-23 | Robert Bosch Gmbh | Handwerkzeugmaschine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2842783A1 (de) * | 1978-09-30 | 1980-04-10 | Bosch Gmbh Robert | Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer |
DE3241528C2 (de) * | 1982-11-10 | 1986-04-10 | Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker | Werkzeugspannfutter für einen Bohrhammer |
DE3416964C2 (de) * | 1984-05-08 | 1986-05-07 | Günter Horst 7927 Sontheim Röhm | Spannfutter für ein Werkzeug, insbes. zum Schlagbohren |
DE3910398A1 (de) * | 1989-03-31 | 1990-10-04 | Bosch Gmbh Robert | Handwerkzeugmaschine mit steckfutter |
DE4104131A1 (de) * | 1990-05-08 | 1991-11-14 | Bosch Gmbh Robert | Handbohrmaschine |
-
1993
- 1993-08-24 DE DE4328358A patent/DE4328358A1/de not_active Ceased
-
1994
- 1994-08-05 FR FR9409770A patent/FR2709260B1/fr not_active Expired - Fee Related
- 1994-08-22 GB GB9416933A patent/GB2281244B/en not_active Expired - Fee Related
- 1994-08-23 JP JP6198745A patent/JPH0775907A/ja active Pending
- 1994-08-23 IT ITMI941763A patent/IT1274724B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB2281244A (en) | 1995-03-01 |
FR2709260B1 (fr) | 1997-04-04 |
GB2281244B (en) | 1996-08-14 |
JPH0775907A (ja) | 1995-03-20 |
DE4328358A1 (de) | 1995-03-02 |
ITMI941763A0 (it) | 1994-08-23 |
GB9416933D0 (en) | 1994-10-12 |
FR2709260A1 (fr) | 1995-03-03 |
ITMI941763A1 (it) | 1996-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |