EP1226903A3 - Outil électrique à main avec coupure de la percussion - Google Patents
Outil électrique à main avec coupure de la percussion Download PDFInfo
- Publication number
- EP1226903A3 EP1226903A3 EP02405018A EP02405018A EP1226903A3 EP 1226903 A3 EP1226903 A3 EP 1226903A3 EP 02405018 A EP02405018 A EP 02405018A EP 02405018 A EP02405018 A EP 02405018A EP 1226903 A3 EP1226903 A3 EP 1226903A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas spring
- electric hand
- hand tool
- tool
- idle running
- 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
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
- B25D11/12—Means for driving the impulse member comprising a crank mechanism
- B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
-
- 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
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/035—Bleeding holes, e.g. in piston guide-sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10103141 | 2001-01-24 | ||
DE10103141A DE10103141A1 (de) | 2001-01-24 | 2001-01-24 | Elektrohandwerkzeuggerät mit Leerschlagabschaltung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1226903A2 EP1226903A2 (fr) | 2002-07-31 |
EP1226903A3 true EP1226903A3 (fr) | 2009-05-20 |
EP1226903B1 EP1226903B1 (fr) | 2013-07-03 |
Family
ID=7671601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02405018.9A Expired - Lifetime EP1226903B1 (fr) | 2001-01-24 | 2002-01-14 | Outil électrique à main avec coupure de la percussion à vide |
Country Status (6)
Country | Link |
---|---|
US (1) | US6467555B2 (fr) |
EP (1) | EP1226903B1 (fr) |
JP (1) | JP4166017B2 (fr) |
CN (1) | CN1289266C (fr) |
DE (1) | DE10103141A1 (fr) |
ZA (1) | ZA200200623B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947797B (zh) * | 2010-08-24 | 2012-11-14 | 肇庆市志成气动有限公司 | 一种气动进给钻孔动力头 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001275327A1 (en) * | 2000-06-09 | 2001-12-24 | Charles P. Brown | Method and system for protecting domain names |
DE10216051A1 (de) * | 2002-04-11 | 2003-10-23 | Hilti Ag | Pneumatisches Schlagwerk |
GB0428215D0 (en) * | 2004-12-23 | 2005-01-26 | Black & Decker Inc | Piston Drive Mechanism |
AU2007202967A1 (en) * | 2006-07-01 | 2008-01-17 | Black & Decker, Inc. | A tool holder for a pavement breaker |
US7401661B2 (en) | 2006-07-01 | 2008-07-22 | Black & Decker Inc. | Lubricant pump for powered hammer |
US7624815B2 (en) * | 2006-07-01 | 2009-12-01 | Black & Decker Inc. | Powered hammer with vibration dampener |
JP2008012661A (ja) | 2006-07-01 | 2008-01-24 | Black & Decker Inc | ハンマードリル用のビートピース磨耗表示器 |
US7413026B2 (en) * | 2006-07-01 | 2008-08-19 | Black & Decker Inc. | Lubricant system for powered hammer |
EP1872909A3 (fr) * | 2006-07-01 | 2010-05-05 | Black & Decker, Inc. | Système de connexion de support d'outil pour marteau-piqueur |
DE102007000081A1 (de) * | 2007-02-08 | 2008-08-21 | Hilti Ag | Handwerkzeugmaschine mit pneumatischem Schlagwerk |
DE102007056531A1 (de) * | 2007-11-23 | 2009-05-28 | Hilti Aktiengesellschaft | Handwerkzeugmaschine mit Schlagwerkzeugaufnahme und zugeordnetes Werkzeug |
JP5154995B2 (ja) * | 2008-03-28 | 2013-02-27 | 株式会社マキタ | 打撃工具 |
DE102008050703B3 (de) * | 2008-10-07 | 2009-12-31 | Wacker Neuson Se | Arbeitsgerät mit Überholkupplung |
DE102009027469A1 (de) * | 2009-07-06 | 2011-01-13 | Robert Bosch Gmbh | Werkzeugvorrichtung |
DE102009029055A1 (de) | 2009-09-01 | 2011-03-10 | Robert Bosch Gmbh | Bohr- und/oder Meißelhammervorrichtung |
DE102010029915A1 (de) * | 2010-06-10 | 2011-12-15 | Hilti Aktiengesellschaft | Werkzeugmaschine und Steuerungsverfahren |
JP2012196728A (ja) * | 2011-03-18 | 2012-10-18 | Makita Corp | 打撃工具 |
EP2809470B1 (fr) | 2012-02-03 | 2020-01-15 | Milwaukee Electric Tool Corporation | Marteau rotatif |
CN103331735B (zh) * | 2013-07-02 | 2016-04-13 | 陈振宇 | 用于进行冲击作业的冲击装置以及工具机 |
EP2857150A1 (fr) | 2013-10-03 | 2015-04-08 | HILTI Aktiengesellschaft | Machine-outil manuelle |
EP2886261A1 (fr) * | 2013-12-18 | 2015-06-24 | HILTI Aktiengesellschaft | Machine-outil manuelle |
GB201421576D0 (en) | 2014-12-04 | 2015-01-21 | Black & Decker Inc | Drill |
GB201421577D0 (en) * | 2014-12-04 | 2015-01-21 | Black & Decker Inc | Drill |
EP3181298A1 (fr) * | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Machine-outil a percussion |
EP3181299A1 (fr) * | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Machine-outil portative a percussion |
EP3181301A1 (fr) * | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Machine-outil portative a percussion |
EP3181300A1 (fr) * | 2015-12-15 | 2017-06-21 | HILTI Aktiengesellschaft | Machine-outil portative a percussion |
CN112770873B (zh) * | 2018-09-20 | 2023-09-22 | 博世电动工具(中国)有限公司 | 冲击式工具机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4111127A1 (de) * | 1990-04-05 | 1991-10-10 | Makita Corp | Schlagwerkzeug |
DE19621057A1 (de) * | 1995-05-25 | 1996-12-19 | Makita Corp | Kraftgetriebenes Schlagwerkzeug |
EP0759341A2 (fr) * | 1995-08-18 | 1997-02-26 | Makita Corporation | Marteau perforateur avec mécanisme de prévention des frappes à vide |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3826213A1 (de) * | 1988-08-02 | 1990-02-15 | Bosch Gmbh Robert | Bohr- oder schlaghammer |
JP3292972B2 (ja) * | 1996-03-29 | 2002-06-17 | 株式会社マキタ | 打撃工具 |
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 |
DE19833650A1 (de) * | 1998-07-25 | 2000-01-27 | Hilti Ag | Handbohrgerät |
DE19851888C1 (de) * | 1998-11-11 | 2000-07-13 | Metabowerke Kg | Bohrhammer |
GB9902789D0 (en) * | 1999-02-09 | 1999-03-31 | Black & Decker Inc | Rotary hammer |
-
2001
- 2001-01-24 DE DE10103141A patent/DE10103141A1/de not_active Withdrawn
-
2002
- 2002-01-14 EP EP02405018.9A patent/EP1226903B1/fr not_active Expired - Lifetime
- 2002-01-15 CN CNB021020159A patent/CN1289266C/zh not_active Expired - Fee Related
- 2002-01-23 JP JP2002013591A patent/JP4166017B2/ja not_active Expired - Fee Related
- 2002-01-23 US US10/055,660 patent/US6467555B2/en not_active Expired - Lifetime
- 2002-01-23 ZA ZA200200623A patent/ZA200200623B/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4111127A1 (de) * | 1990-04-05 | 1991-10-10 | Makita Corp | Schlagwerkzeug |
DE19621057A1 (de) * | 1995-05-25 | 1996-12-19 | Makita Corp | Kraftgetriebenes Schlagwerkzeug |
EP0759341A2 (fr) * | 1995-08-18 | 1997-02-26 | Makita Corporation | Marteau perforateur avec mécanisme de prévention des frappes à vide |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947797B (zh) * | 2010-08-24 | 2012-11-14 | 肇庆市志成气动有限公司 | 一种气动进给钻孔动力头 |
Also Published As
Publication number | Publication date |
---|---|
JP2002254350A (ja) | 2002-09-10 |
CN1289266C (zh) | 2006-12-13 |
US20020108766A1 (en) | 2002-08-15 |
DE10103141A1 (de) | 2002-07-25 |
ZA200200623B (en) | 2002-08-01 |
US6467555B2 (en) | 2002-10-22 |
JP4166017B2 (ja) | 2008-10-15 |
EP1226903A2 (fr) | 2002-07-31 |
CN1367067A (zh) | 2002-09-04 |
EP1226903B1 (fr) | 2013-07-03 |
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