DE502004007445D1 - Handgeführter Bohrhammer oder Meisselhammer - Google Patents
Handgeführter Bohrhammer oder MeisselhammerInfo
- Publication number
- DE502004007445D1 DE502004007445D1 DE200450007445 DE502004007445T DE502004007445D1 DE 502004007445 D1 DE502004007445 D1 DE 502004007445D1 DE 200450007445 DE200450007445 DE 200450007445 DE 502004007445 T DE502004007445 T DE 502004007445T DE 502004007445 D1 DE502004007445 D1 DE 502004007445D1
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- hand
- chisel
- held rotary
- held
- 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.)
- Active
Links
Classifications
-
- 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
- B25D17/24—Damping the reaction force
-
- 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
-
- 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
- B25D2217/0073—Arrangements for damping of the reaction force
- B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
- B25D2217/0092—Arrangements for damping of the reaction force by use of counterweights being spring-mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/231—Sleeve details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/371—Use of springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040016521 EP1618999B1 (de) | 2004-07-14 | 2004-07-14 | Handgeführter Bohrhammer oder Meisselhammer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004007445D1 true DE502004007445D1 (de) | 2008-08-07 |
Family
ID=34925744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200450007445 Active DE502004007445D1 (de) | 2004-07-14 | 2004-07-14 | Handgeführter Bohrhammer oder Meisselhammer |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1618999B1 (de) |
DE (1) | DE502004007445D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4793755B2 (ja) * | 2006-03-07 | 2011-10-12 | 日立工機株式会社 | 電動工具 |
DE102006032214A1 (de) * | 2006-07-12 | 2008-01-17 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einer Schlagwerkeinheit |
JP4756474B2 (ja) | 2006-07-20 | 2011-08-24 | 日立工機株式会社 | 電動工具 |
DE102007000057B4 (de) * | 2007-01-31 | 2010-07-08 | Hilti Aktiengesellschaft | Schwingungstilger für Handwerkzeugmaschine |
US7806201B2 (en) * | 2007-07-24 | 2010-10-05 | Makita Corporation | Power tool with dynamic vibration damping |
JP5214343B2 (ja) | 2008-06-19 | 2013-06-19 | 株式会社マキタ | 作業工具 |
US9156152B2 (en) * | 2011-08-31 | 2015-10-13 | Makita Corporation | Impact tool having counter weight that reduces vibration |
CN203471741U (zh) * | 2013-09-13 | 2014-03-12 | 王国雄 | 电钻转接头 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE815179C (de) * | 1949-11-17 | 1951-10-01 | Franz Dr-Ing Bollenrath | Drucklufthammer mit Massenausgleich |
DE9209913U1 (de) * | 1992-07-23 | 1993-07-22 | Delic, Dusan, 79639 Grenzach-Wyhlen, De | |
US5573075A (en) * | 1995-07-05 | 1996-11-12 | T.C. Service Company | Pneumatic impact tool having improved vibration and noise attenuation |
GB0109747D0 (en) * | 2001-04-20 | 2001-06-13 | Black & Decker Inc | Hammer |
EP1464449B1 (de) * | 2003-04-01 | 2010-03-24 | Makita Corporation | Kraftwerkzeug |
-
2004
- 2004-07-14 DE DE200450007445 patent/DE502004007445D1/de active Active
- 2004-07-14 EP EP20040016521 patent/EP1618999B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1618999B1 (de) | 2008-06-25 |
EP1618999A1 (de) | 2006-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |