DE60321762D1 - Schlagbohrer mit einem Mechanismus zum Verhinderen ungewollter Schläge - Google Patents
Schlagbohrer mit einem Mechanismus zum Verhinderen ungewollter SchlägeInfo
- Publication number
- DE60321762D1 DE60321762D1 DE60321762T DE60321762T DE60321762D1 DE 60321762 D1 DE60321762 D1 DE 60321762D1 DE 60321762 T DE60321762 T DE 60321762T DE 60321762 T DE60321762 T DE 60321762T DE 60321762 D1 DE60321762 D1 DE 60321762D1
- Authority
- DE
- Germany
- Prior art keywords
- prevent unwanted
- impact drill
- blows
- unwanted blows
- drill
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- 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
- B25D2216/00—Details of 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
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0015—Tools having a percussion-only mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of 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
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0023—Tools having a percussion-and-rotation mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of 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
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0038—Tools having a rotation-only mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of 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
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0046—Preventing rotation
- B25D2216/0053—Preventing rotation and percussion
-
- 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
- B25D2250/191—Ram catchers for stopping the ram when entering idling mode
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002337023A JP3976187B2 (ja) | 2002-11-20 | 2002-11-20 | ハンマードリル |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60321762D1 true DE60321762D1 (de) | 2008-08-07 |
Family
ID=32212103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60321762T Expired - Lifetime DE60321762D1 (de) | 2002-11-20 | 2003-10-30 | Schlagbohrer mit einem Mechanismus zum Verhinderen ungewollter Schläge |
Country Status (7)
Country | Link |
---|---|
US (1) | US6971455B2 (de) |
EP (1) | EP1422028B1 (de) |
JP (1) | JP3976187B2 (de) |
CN (1) | CN100409984C (de) |
DE (1) | DE60321762D1 (de) |
ES (1) | ES2311082T3 (de) |
RU (1) | RU2258125C2 (de) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0214772D0 (en) * | 2002-06-26 | 2002-08-07 | Black & Decker Inc | Hammer |
GB0311045D0 (en) | 2003-05-14 | 2003-06-18 | Black & Decker Inc | Rotary hammer |
JP4527468B2 (ja) * | 2004-08-17 | 2010-08-18 | 株式会社マキタ | 電動工具 |
DE102004057686A1 (de) * | 2004-11-30 | 2006-06-01 | Robert Bosch Gmbh | Schaltvorrichtung |
EP1674207B1 (de) * | 2004-12-23 | 2008-12-10 | BLACK & DECKER INC. | Kraftwerkzeug |
DE102005019196A1 (de) * | 2005-04-25 | 2006-10-26 | Hilti Ag | Handwerkzeuggerät mit Taumeleinrichtung |
DE102005019710A1 (de) * | 2005-04-28 | 2006-11-09 | Robert Bosch Gmbh | Handwerkzeugmaschinenschlagwerkeinheit |
DE102005019711A1 (de) * | 2005-04-28 | 2006-11-09 | Robert Bosch Gmbh | Handwerkzeugmaschinenschlagwerkeinheit |
DE102005041447A1 (de) * | 2005-08-31 | 2007-03-01 | Robert Bosch Gmbh | Bohrhammer |
DE102005047600A1 (de) * | 2005-10-05 | 2007-04-12 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einer Welle und mit einem auf der Welle gelagerten Hubantriebslager |
DE102005056205A1 (de) * | 2005-11-25 | 2007-06-06 | Robert Bosch Gmbh | Bohrhammer mit drei Betriebsarten |
JP4456559B2 (ja) * | 2005-12-02 | 2010-04-28 | 株式会社マキタ | 作業工具 |
JP4812471B2 (ja) * | 2006-03-09 | 2011-11-09 | 株式会社マキタ | 作業工具 |
DE102006061624A1 (de) * | 2006-12-27 | 2008-07-03 | Robert Bosch Gmbh | Handwerkzeugmaschine |
EP1961522B1 (de) * | 2007-02-23 | 2015-04-08 | Robert Bosch Gmbh | Sowohl im Drehschlag- als auch im Bohrmodus betreibbares elektrisches Drehwerkzeug |
JP5154812B2 (ja) * | 2007-03-27 | 2013-02-27 | 株式会社マキタ | 打撃工具 |
JP5015653B2 (ja) * | 2007-05-01 | 2012-08-29 | 株式会社マキタ | ハンマードリル |
DE102007000255A1 (de) * | 2007-05-03 | 2008-11-06 | Hilti Aktiengesellschaft | Handwerkzeugmaschine mit geschmiertem Schlagwerk |
DE102007056531A1 (de) * | 2007-11-23 | 2009-05-28 | Hilti Aktiengesellschaft | Handwerkzeugmaschine mit Schlagwerkzeugaufnahme und zugeordnetes Werkzeug |
DE102007062260A1 (de) * | 2007-12-21 | 2009-06-25 | Robert Bosch Gmbh | Handwerkzeugmaschine |
JP5116029B2 (ja) * | 2008-03-05 | 2013-01-09 | 株式会社マキタ | ハンマードリル |
DE102008022454B4 (de) * | 2008-05-08 | 2014-06-26 | Aeg Electric Tools Gmbh | Bohrhammer |
SE532702C2 (sv) * | 2008-05-15 | 2010-03-23 | Spc Technology Ab | Bottenhålsanordning och förfarande och system för överföring av data från en bottenhålsanordning |
EP2127820A1 (de) | 2008-05-26 | 2009-12-02 | Max Co., Ltd. | Eintreibwerkzeug |
JP5128391B2 (ja) * | 2008-07-03 | 2013-01-23 | 株式会社マキタ | ハンマードリル |
EP2147753B1 (de) * | 2008-07-25 | 2017-01-18 | AEG Electric Tools GmbH | Elektrowerkzeug mit Getriebeumschaltung |
DE102008041890A1 (de) * | 2008-09-09 | 2010-03-11 | Robert Bosch Gmbh | Koppelbolzen, Werkzeugmaschine und Herstellverfahren für einen Koppelbolzen |
JP5431000B2 (ja) * | 2009-04-01 | 2014-03-05 | 株式会社マキタ | ハンマードリル |
JP5361504B2 (ja) * | 2009-04-10 | 2013-12-04 | 株式会社マキタ | 打撃工具 |
DE102009046479A1 (de) * | 2009-11-06 | 2011-05-19 | Hilti Aktiengesellschaft | Handwerkzeugmaschine |
CN101758486B (zh) * | 2010-01-21 | 2011-09-28 | 浙江海王电器有限公司 | 轻型单钮多功能电锤 |
DE102010002672A1 (de) * | 2010-03-09 | 2011-09-15 | Robert Bosch Gmbh | Bohrhammervorrichtung |
US8636081B2 (en) | 2011-12-15 | 2014-01-28 | Milwaukee Electric Tool Corporation | Rotary hammer |
US8479964B2 (en) * | 2010-04-05 | 2013-07-09 | Makita Corporation | Dust collecting devices |
DE102010063621A1 (de) * | 2010-12-21 | 2012-06-21 | Robert Bosch Gmbh | Handwerkzeugmaschine |
CN102267129A (zh) * | 2011-07-01 | 2011-12-07 | 浙江海王电器有限公司 | 两功能轻型电锤 |
JP5759342B2 (ja) | 2011-11-17 | 2015-08-05 | 株式会社マキタ | ハンマードリル |
EP3636389A1 (de) | 2012-02-03 | 2020-04-15 | Milwaukee Electric Tool Corporation | Bohrhammer |
US9630307B2 (en) | 2012-08-22 | 2017-04-25 | Milwaukee Electric Tool Corporation | Rotary hammer |
US9981372B2 (en) * | 2012-12-31 | 2018-05-29 | Robert Bosch Tool Corporation | Reciprocating tool with fluid driven counterweight |
EP2979819A4 (de) * | 2013-03-26 | 2016-11-16 | Hitachi Koki Kk | Elektrowerkzeug |
CN104227670B (zh) * | 2013-06-24 | 2016-07-06 | 苏州宝时得电动工具有限公司 | 电锤 |
JP6378947B2 (ja) * | 2014-06-26 | 2018-08-22 | 株式会社マキタ | 電動工具 |
JP6335049B2 (ja) * | 2014-07-03 | 2018-05-30 | 株式会社マキタ | 打撃工具 |
DE102014222253A1 (de) * | 2014-10-31 | 2016-05-04 | Robert Bosch Gmbh | Handwerkzeugmaschinenvorrichtung |
CN104708600A (zh) * | 2015-03-18 | 2015-06-17 | 江苏源通电气有限公司 | 一种保护钻头的多用钻孔机 |
JP6480788B2 (ja) * | 2015-04-07 | 2019-03-13 | 株式会社マキタ | 打撃工具 |
DE102015226085A1 (de) * | 2015-12-18 | 2017-06-22 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einer Schalteinheit |
CN106895131B (zh) * | 2015-12-21 | 2024-01-23 | 博世电动工具(中国)有限公司 | 密封通气装置及包括其的设备 |
JP6735118B2 (ja) * | 2016-03-03 | 2020-08-05 | 株式会社マキタ | ハンマドリル |
US11052525B2 (en) * | 2016-03-03 | 2021-07-06 | Makita Corporation | Hammer drill |
JP6709120B2 (ja) * | 2016-07-15 | 2020-06-10 | 株式会社マキタ | 打撃工具 |
US11590642B2 (en) * | 2017-07-24 | 2023-02-28 | Furukawa Rock Drill Co., Ltd. | Hydraulic hammering device |
JP6995591B2 (ja) * | 2017-11-30 | 2022-01-14 | 株式会社マキタ | インパクト工具 |
JP7251612B2 (ja) * | 2019-03-28 | 2023-04-04 | 工機ホールディングス株式会社 | 打撃作業機 |
US11826891B2 (en) | 2019-10-21 | 2023-11-28 | Makita Corporation | Power tool having hammer mechanism |
CN113231993B (zh) * | 2021-06-08 | 2022-09-02 | 重庆弘愿工具(集团)有限公司 | 一种旋钮组件及电锤 |
JP2022188996A (ja) * | 2021-06-10 | 2022-12-22 | 株式会社マキタ | 回転打撃工具 |
CN113414746B (zh) * | 2021-07-02 | 2022-09-06 | 重庆弘愿工具(集团)有限公司 | 一种电锤挡位切换组件 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2516406C3 (de) * | 1975-04-15 | 1981-11-19 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
US4325436A (en) * | 1980-05-21 | 1982-04-20 | Hilti Aktiengesellschaft | Hammer drill or chipping hammer device |
DE3039669A1 (de) * | 1980-10-21 | 1982-05-27 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
DE3712456A1 (de) * | 1987-04-11 | 1988-10-27 | Licentia Gmbh | Elektropneumatisch arbeitender drehschlagbohrhammer |
DE3732288C2 (de) * | 1987-09-25 | 1993-10-14 | Atlas Copco Elektrowerkzeuge | Elektropneumatischer Drehschlagbohrhammer mit einer Vorrichtung zum Stillsetzen des Schlagwerkes |
DE3807078A1 (de) * | 1988-03-04 | 1989-09-14 | Black & Decker Inc | Bohrhammer |
DE4000822A1 (de) * | 1990-01-13 | 1991-07-18 | Bosch Gmbh Robert | Elektrisch betriebene handwerkzeugmaschine |
US5320177A (en) * | 1992-03-30 | 1994-06-14 | Makita Corporation | Power driven hammer drill |
DE19540396A1 (de) * | 1995-10-30 | 1997-05-07 | Hilti Ag | Bohr- und/oder Meisselgerät |
JP3292972B2 (ja) * | 1996-03-29 | 2002-06-17 | 株式会社マキタ | 打撃工具 |
US5653294A (en) * | 1996-08-06 | 1997-08-05 | Ryobi North America | Impact mechanism for a hammer drill |
JP3582760B2 (ja) * | 1997-04-18 | 2004-10-27 | 日立工機株式会社 | ハンマドリル |
JP3688943B2 (ja) * | 1999-08-26 | 2005-08-31 | 株式会社マキタ | ハンマードリル |
JP3683754B2 (ja) | 1999-10-05 | 2005-08-17 | 株式会社マキタ | ハンマードリル |
DE19955412A1 (de) * | 1999-11-18 | 2001-05-23 | Hilti Ag | Bohr- und Meisselgerät |
DE10019071A1 (de) * | 2000-04-18 | 2001-10-25 | Hilti Ag | Elekrohandwerkzeuggerät mit Leerschlagabschaltung |
JP4281273B2 (ja) * | 2000-10-20 | 2009-06-17 | 日立工機株式会社 | ハンマドリル |
-
2002
- 2002-11-20 JP JP2002337023A patent/JP3976187B2/ja not_active Expired - Fee Related
-
2003
- 2003-09-22 CN CNB031574610A patent/CN100409984C/zh not_active Expired - Fee Related
- 2003-10-30 EP EP03025020A patent/EP1422028B1/de not_active Expired - Fee Related
- 2003-10-30 ES ES03025020T patent/ES2311082T3/es not_active Expired - Lifetime
- 2003-10-30 DE DE60321762T patent/DE60321762D1/de not_active Expired - Lifetime
- 2003-11-19 RU RU2003133769/03A patent/RU2258125C2/ru not_active IP Right Cessation
- 2003-11-20 US US10/719,563 patent/US6971455B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004167638A (ja) | 2004-06-17 |
US20040108123A1 (en) | 2004-06-10 |
ES2311082T3 (es) | 2009-02-01 |
US6971455B2 (en) | 2005-12-06 |
CN100409984C (zh) | 2008-08-13 |
RU2258125C2 (ru) | 2005-08-10 |
CN1502436A (zh) | 2004-06-09 |
EP1422028A1 (de) | 2004-05-26 |
RU2003133769A (ru) | 2005-04-20 |
EP1422028B1 (de) | 2008-06-25 |
JP3976187B2 (ja) | 2007-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |