DE3328886C2 - - Google Patents
Info
- Publication number
- DE3328886C2 DE3328886C2 DE19833328886 DE3328886A DE3328886C2 DE 3328886 C2 DE3328886 C2 DE 3328886C2 DE 19833328886 DE19833328886 DE 19833328886 DE 3328886 A DE3328886 A DE 3328886A DE 3328886 C2 DE3328886 C2 DE 3328886C2
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/006—Mode changers; Mechanisms connected thereto
-
- 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
- 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
- B25D2217/0042—Ball-shaped locking members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14069382A JPS5930607A (ja) | 1982-08-12 | 1982-08-12 | 電気ハンマドリル |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3328886A1 DE3328886A1 (de) | 1984-02-23 |
DE3328886C2 true DE3328886C2 (ko) | 1987-01-15 |
Family
ID=15274551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833328886 Granted DE3328886A1 (de) | 1982-08-12 | 1983-08-10 | Elektrischer bohrhammer |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5930607A (ko) |
DE (1) | DE3328886A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102873671A (zh) * | 2012-10-15 | 2013-01-16 | 南京德朔实业有限公司 | 转动类工具及其快装夹头 |
CN104139378A (zh) * | 2013-05-10 | 2014-11-12 | 苏州宝时得电动工具有限公司 | 夹紧装置及动力工具 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3418882A1 (de) * | 1984-05-21 | 1985-11-21 | Hilti Ag, Schaan | Staubschutzkappe |
EP0272209B1 (de) * | 1986-12-17 | 1991-10-02 | HILTI Aktiengesellschaft | Handgerät |
JPS63300806A (ja) * | 1987-05-28 | 1988-12-08 | Nippon Pneumatic Kogyo Kk | 振動切削装置 |
DE4038395A1 (de) * | 1990-12-01 | 1992-06-04 | Hilti Ag | Bohr- und meisselgeraet |
DE4121279A1 (de) * | 1991-06-27 | 1993-01-07 | Bosch Gmbh Robert | Bohr- und/oder schlaghammer |
DE4418103A1 (de) * | 1994-05-24 | 1995-11-30 | Hilti Ag | Bohr- und/oder Meisselgerät |
DK9400350U3 (da) * | 1994-09-13 | 1995-12-13 | American Tool Comp Inc | Boreopsætning for hammermaskiner |
US5853364A (en) | 1995-08-07 | 1998-12-29 | Nellcor Puritan Bennett, Inc. | Method and apparatus for estimating physiological parameters using model-based adaptive filtering |
DE19537560A1 (de) * | 1995-10-09 | 1997-04-10 | Hilti Ag | Werkzeughalter |
DE19810088C1 (de) * | 1998-03-10 | 1999-08-26 | Bosch Gmbh Robert | Bohr- und/oder Schlaghammer mit in Abhängigkeit von der Einstecktiefe eines Werkzeuges aktivierbarem Schlagwerk |
US7306048B2 (en) | 2004-11-24 | 2007-12-11 | Hitachi Koki Co., Ltd. | Hammer drill having switching mechanism for switching operation modes |
DE102005000015A1 (de) * | 2005-02-25 | 2006-08-31 | Hilti Ag | Werkzeugaufnahme |
CN102248521A (zh) * | 2011-06-14 | 2011-11-23 | 常熟市迅达粉末冶金有限公司 | 一种刀具夹头 |
FR3007308B1 (fr) * | 2013-06-20 | 2015-07-03 | Castorama France | Machine de percage portative |
FR3022477B1 (fr) * | 2014-06-19 | 2017-02-24 | Castorama France | Machine de percage |
GB201411392D0 (en) * | 2014-06-26 | 2014-08-13 | Black & Decker Inc | A tool holder |
EP3181299A1 (de) | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Schlagende handwerkzeugmaschine |
EP3181298A1 (de) | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Schlagende werkzeugmaschine |
EP3181301A1 (de) | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Schlagende handwerkzeugmaschine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806611C2 (de) * | 1978-02-16 | 1983-10-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Vorrichtung zum Umschalten eines elektropneumatischen Bohrhammers von Drehbohren auf Schlagbohren |
DE3039669A1 (de) * | 1980-10-21 | 1982-05-27 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
-
1982
- 1982-08-12 JP JP14069382A patent/JPS5930607A/ja active Granted
-
1983
- 1983-08-10 DE DE19833328886 patent/DE3328886A1/de active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102873671A (zh) * | 2012-10-15 | 2013-01-16 | 南京德朔实业有限公司 | 转动类工具及其快装夹头 |
CN104139378A (zh) * | 2013-05-10 | 2014-11-12 | 苏州宝时得电动工具有限公司 | 夹紧装置及动力工具 |
CN104139378B (zh) * | 2013-05-10 | 2017-05-03 | 苏州宝时得电动工具有限公司 | 夹紧装置及动力工具 |
Also Published As
Publication number | Publication date |
---|---|
JPS5930607A (ja) | 1984-02-18 |
JPS611250B2 (ko) | 1986-01-16 |
DE3328886A1 (de) | 1984-02-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification |
Ipc: B28D 1/14 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |