EP1967329A3 - Handwerkzeugmaschine mit pneumatischem Schlagwerk - Google Patents
Handwerkzeugmaschine mit pneumatischem Schlagwerk Download PDFInfo
- Publication number
- EP1967329A3 EP1967329A3 EP08102009A EP08102009A EP1967329A3 EP 1967329 A3 EP1967329 A3 EP 1967329A3 EP 08102009 A EP08102009 A EP 08102009A EP 08102009 A EP08102009 A EP 08102009A EP 1967329 A3 EP1967329 A3 EP 1967329A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hand tool
- striking mechanism
- tool machine
- guide tube
- axially
- 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.)
- Granted
Links
- 238000009527 percussion Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
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
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- 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
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/131—Idling mode of tools
-
- 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
- B25D2250/345—Use of o-rings
-
- 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
- B25D2250/391—Use of weights; Weight properties of the tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Boring (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007000131A DE102007000131A1 (de) | 2007-03-07 | 2007-03-07 | Handwerkzeugmaschine mit pneumatischem Schlagwerk |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1967329A2 EP1967329A2 (de) | 2008-09-10 |
EP1967329A3 true EP1967329A3 (de) | 2012-04-25 |
EP1967329B1 EP1967329B1 (de) | 2013-04-24 |
Family
ID=39493342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08102009.1A Active EP1967329B1 (de) | 2007-03-07 | 2008-02-26 | Handwerkzeugmaschine mit pneumatischem Schlagwerk |
Country Status (3)
Country | Link |
---|---|
US (1) | US7950471B2 (de) |
EP (1) | EP1967329B1 (de) |
DE (1) | DE102007000131A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006060320A1 (de) * | 2006-12-20 | 2008-06-26 | Robert Bosch Gmbh | Schlagwerk für eine Handwerkzeugmaschine |
US8534527B2 (en) * | 2008-04-03 | 2013-09-17 | Black & Decker Inc. | Cordless framing nailer |
US9216502B2 (en) | 2008-04-03 | 2015-12-22 | Black & Decker Inc. | Multi-stranded return spring for fastening tool |
US8636081B2 (en) | 2011-12-15 | 2014-01-28 | Milwaukee Electric Tool Corporation | Rotary hammer |
DE102010030026A1 (de) * | 2010-06-14 | 2012-02-23 | Robert Bosch Gmbh | Schlagwerk |
DE102010030127A1 (de) * | 2010-06-15 | 2011-12-15 | Hilti Aktiengesellschaft | Eintreibvorrichtung |
DE102010044011A1 (de) * | 2010-11-16 | 2012-05-16 | Hilti Aktiengesellschaft | Handwerkzeugmaschine |
DE102012103604A1 (de) * | 2012-04-24 | 2013-10-24 | C. & E. Fein Gmbh | Handführbare Werkzeugmaschine mit Gehäuse |
EP3034242A1 (de) * | 2014-12-18 | 2016-06-22 | HILTI Aktiengesellschaft | Handwerkzeugmaschine |
US10814468B2 (en) | 2017-10-20 | 2020-10-27 | Milwaukee Electric Tool Corporation | Percussion tool |
CN214723936U (zh) | 2018-01-26 | 2021-11-16 | 米沃奇电动工具公司 | 冲击工具 |
EP3822036A1 (de) * | 2019-11-12 | 2021-05-19 | Hilti Aktiengesellschaft | Schlagwerksanordnung |
EP3822030A1 (de) * | 2019-11-15 | 2021-05-19 | Hilti Aktiengesellschaft | Bohr- und/oder meisselhammer mit schlagwerksanordnung |
EP3822037A1 (de) | 2019-11-15 | 2021-05-19 | Hilti Aktiengesellschaft | Schlagwerksanordnung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4400779A1 (de) * | 1994-01-13 | 1995-07-20 | Duss Maschf | Elektropneumatischer Schlag- oder Drehschlaghammer |
EP1238759A1 (de) * | 2001-03-07 | 2002-09-11 | Black & Decker Inc. | Hammer |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2308143A (en) * | 1941-12-03 | 1943-01-12 | Chicago Pneumatic Tool Co | Snubber for tamper bars |
US2533487A (en) * | 1946-08-15 | 1950-12-12 | Chicago Pneumatic Tool Co | Gas hammer |
US2685274A (en) * | 1951-04-12 | 1954-08-03 | Phyllis E Liddicoat | Pneumatic tool |
US3028840A (en) * | 1960-06-15 | 1962-04-10 | Leaveil Charles | Vibrationless percussive tool |
US3179185A (en) * | 1962-06-14 | 1965-04-20 | Chicago Pneumatic Tool Co | Demolition tool with shock attenuating means |
US3255832A (en) * | 1962-11-27 | 1966-06-14 | Leavell Charles | Vibrationless percussive tool |
US3168324A (en) * | 1963-02-15 | 1965-02-02 | Ingersoll Rand Co | Chuck |
GB1584356A (en) * | 1976-11-02 | 1981-02-11 | Hollandsche Betongroep Nv | Pile driving apparatus |
US4113035A (en) * | 1977-04-21 | 1978-09-12 | Licentia Patent-Verwaltungs-G.M.B.H. | Hammer drill with drive and percussion elements accommodated in a cylinder |
US4213518A (en) * | 1978-08-04 | 1980-07-22 | United Technologies Corporation | Fixed position pendular-type vibration absorber with linearization at fixed or variable frequencies |
DE3910398A1 (de) | 1989-03-31 | 1990-10-04 | Bosch Gmbh Robert | Handwerkzeugmaschine mit steckfutter |
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 |
JP4215399B2 (ja) * | 1998-09-02 | 2009-01-28 | 東海ゴム工業株式会社 | 自動車用制振装置 |
JP3794178B2 (ja) * | 1998-10-23 | 2006-07-05 | 日立工機株式会社 | 打撃工具 |
DE19918555C1 (de) * | 1999-04-23 | 2001-06-07 | Oskar Bschorr | Stabilisierung von Walzanlagen gegenüber selbsterregten Ratterschwingungen |
DE19933972A1 (de) * | 1999-07-20 | 2001-01-25 | Bosch Gmbh Robert | Bohr- oder Schlaghammer |
CN1329164C (zh) | 2001-09-17 | 2007-08-01 | 密尔沃基电动工具公司 | 旋转锤 |
JP4016772B2 (ja) * | 2001-11-16 | 2007-12-05 | 日立工機株式会社 | ハンマドリル |
GB2401570B (en) * | 2003-05-12 | 2006-07-05 | Black & Decker Inc | Spindle assembly for hammer drill |
DE102004044499B4 (de) * | 2004-09-15 | 2021-02-18 | Robert Bosch Gmbh | Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer |
-
2007
- 2007-03-07 DE DE102007000131A patent/DE102007000131A1/de not_active Withdrawn
-
2008
- 2008-02-26 EP EP08102009.1A patent/EP1967329B1/de active Active
- 2008-03-06 US US12/075,053 patent/US7950471B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4400779A1 (de) * | 1994-01-13 | 1995-07-20 | Duss Maschf | Elektropneumatischer Schlag- oder Drehschlaghammer |
EP1238759A1 (de) * | 2001-03-07 | 2002-09-11 | Black & Decker Inc. | Hammer |
Also Published As
Publication number | Publication date |
---|---|
DE102007000131A1 (de) | 2008-09-11 |
EP1967329A2 (de) | 2008-09-10 |
US20080217040A1 (en) | 2008-09-11 |
US7950471B2 (en) | 2011-05-31 |
EP1967329B1 (de) | 2013-04-24 |
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