GB2462938B - Hand-held power tool with brush motor - Google Patents
Hand-held power tool with brush motorInfo
- Publication number
- GB2462938B GB2462938B GB0915147.3A GB0915147A GB2462938B GB 2462938 B GB2462938 B GB 2462938B GB 0915147 A GB0915147 A GB 0915147A GB 2462938 B GB2462938 B GB 2462938B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hand
- power tool
- brush motor
- held power
- brush
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/006—Vibration damping means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/145—Hand-held machine tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Motor Or Generator Frames (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008041720.3A DE102008041720B4 (en) | 2008-08-29 | 2008-08-29 | Hand tool with brush motor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0915147D0 GB0915147D0 (en) | 2009-10-07 |
GB2462938A GB2462938A (en) | 2010-03-03 |
GB2462938B true GB2462938B (en) | 2013-02-27 |
Family
ID=41202930
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0915147.3A Expired - Fee Related GB2462938B (en) | 2008-08-29 | 2009-08-28 | Hand-held power tool with brush motor |
GB1213290.8A Expired - Fee Related GB2490069B (en) | 2008-08-29 | 2012-07-25 | Hand-held power tool with brush motor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1213290.8A Expired - Fee Related GB2490069B (en) | 2008-08-29 | 2012-07-25 | Hand-held power tool with brush motor |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101659051B (en) |
DE (1) | DE102008041720B4 (en) |
FR (1) | FR2935282B1 (en) |
GB (2) | GB2462938B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007057033A1 (en) * | 2007-11-27 | 2009-05-28 | Robert Bosch Gmbh | Electrically drivable hand tool machine |
DE102009026516A1 (en) * | 2009-05-27 | 2010-12-02 | Robert Bosch Gmbh | Machine tool, in particular hand tool |
CH703098A2 (en) * | 2010-05-03 | 2011-11-15 | Peter A Mueller | Linkable drive. |
DE102010039794A1 (en) * | 2010-08-26 | 2012-03-01 | Robert Bosch Gmbh | Hand machine tool device |
CN104044043A (en) * | 2013-03-13 | 2014-09-17 | 昆山齐升磨料磨具有限公司 | Novel electric grinder |
DE102013223819A1 (en) * | 2013-11-21 | 2015-05-21 | Robert Bosch Gmbh | Hand tool housing device |
CN104260032B (en) * | 2014-07-11 | 2016-08-24 | 浙江明磊工具实业有限公司 | A kind of improved electric screwdriver |
EP3053717B1 (en) * | 2015-02-03 | 2020-06-10 | Andreas Stihl AG & Co. KG | Work device |
DE102016208126A1 (en) * | 2015-11-24 | 2017-05-24 | Robert Bosch Gmbh | Hand tool |
DE102015225783A1 (en) | 2015-12-17 | 2017-06-22 | Robert Bosch Gmbh | Housing cover for a hand tool |
EP3812102B1 (en) * | 2017-08-31 | 2023-06-07 | Dubuis et Cie | Power tools for crimping or cutting objects and methods of assembly |
TWI703017B (en) | 2019-08-14 | 2020-09-01 | 車王電子股份有限公司 | Impact wrench |
CN112388557A (en) * | 2019-08-19 | 2021-02-23 | 车王电子股份有限公司 | Impact wrench |
CN115351673B (en) * | 2022-06-30 | 2024-02-06 | 徐州柏通铝业有限公司 | Hand-held grinding tool |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0755755A2 (en) * | 1995-07-28 | 1997-01-29 | Black & Decker Inc. | Production assembly tool |
US20030221292A1 (en) * | 2002-06-04 | 2003-12-04 | David Pozgay | Power tool handle |
US6858286B1 (en) * | 1999-04-22 | 2005-02-22 | Robert Bosch Gmbh | Supple handle element for electric handtools |
US20060254897A1 (en) * | 2005-05-13 | 2006-11-16 | Claus-Peter Hamisch | Housing cover arrangement of a portable handheld work apparatus |
DE102006023039B3 (en) * | 2006-05-17 | 2008-01-31 | Metabowerke Gmbh | Electric hand-held tool device e.g. eccentric sander, has carbon brush of motor and/or electronics accessed during removal of cover unit, and bearing carrier integrated into unit for partially supporting bearing of drive shaft of motor |
GB2449970A (en) * | 2007-06-05 | 2008-12-10 | Bosch Gmbh Robert | Pivoted cover for brush plate |
WO2009068340A1 (en) * | 2007-11-27 | 2009-06-04 | Robert Bosch Gmbh | Electrically driven hand-held power tool |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB433013A (en) * | 1934-10-22 | 1935-08-07 | Desoutter Brothers Ltd | Improvements in and relating to drilling and like rotary tool devices |
DE2849871A1 (en) * | 1978-11-17 | 1980-05-22 | Bosch Gmbh Robert | HAND MACHINE TOOL |
JPH07266260A (en) * | 1994-03-25 | 1995-10-17 | Hitachi Koki Co Ltd | Motor housing construction of striking tool |
DE4430161A1 (en) * | 1994-08-25 | 1996-02-29 | Bosch Gmbh Robert | Portable power tool |
DE19646863A1 (en) * | 1996-11-13 | 1998-05-14 | Bosch Gmbh Robert | Casing for powered hand tool |
JP2000324765A (en) * | 1999-05-11 | 2000-11-24 | Makita Corp | Commutator motor facilitating brush replacement work |
JP3676956B2 (en) * | 1999-11-19 | 2005-07-27 | 株式会社マキタ | Power tool and method for assembling the same |
DE19959920B4 (en) * | 1999-12-11 | 2004-03-25 | Metabowerke Gmbh | Electric hand machine tool, in particular an angle grinder with a rotatable maintenance opening |
US20020125786A1 (en) * | 2001-03-01 | 2002-09-12 | Chi Wen Yao | Carbon brush assembly for electric tool |
JP4149220B2 (en) * | 2001-10-19 | 2008-09-10 | 株式会社マキタ | Electric tool |
JP3870798B2 (en) * | 2002-02-19 | 2007-01-24 | 日立工機株式会社 | Impact tool |
DE102006003207B4 (en) * | 2005-05-13 | 2017-03-23 | Andreas Stihl Ag & Co. Kg | Cover arrangement |
DE102006027774A1 (en) * | 2006-06-16 | 2007-12-20 | Robert Bosch Gmbh | Hand tool |
-
2008
- 2008-08-29 DE DE102008041720.3A patent/DE102008041720B4/en not_active Expired - Fee Related
-
2009
- 2009-08-27 FR FR0955828A patent/FR2935282B1/en not_active Expired - Fee Related
- 2009-08-28 GB GB0915147.3A patent/GB2462938B/en not_active Expired - Fee Related
- 2009-08-28 CN CN200910171014.9A patent/CN101659051B/en active Active
-
2012
- 2012-07-25 GB GB1213290.8A patent/GB2490069B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0755755A2 (en) * | 1995-07-28 | 1997-01-29 | Black & Decker Inc. | Production assembly tool |
US6858286B1 (en) * | 1999-04-22 | 2005-02-22 | Robert Bosch Gmbh | Supple handle element for electric handtools |
US20030221292A1 (en) * | 2002-06-04 | 2003-12-04 | David Pozgay | Power tool handle |
US20060254897A1 (en) * | 2005-05-13 | 2006-11-16 | Claus-Peter Hamisch | Housing cover arrangement of a portable handheld work apparatus |
DE102006023039B3 (en) * | 2006-05-17 | 2008-01-31 | Metabowerke Gmbh | Electric hand-held tool device e.g. eccentric sander, has carbon brush of motor and/or electronics accessed during removal of cover unit, and bearing carrier integrated into unit for partially supporting bearing of drive shaft of motor |
GB2449970A (en) * | 2007-06-05 | 2008-12-10 | Bosch Gmbh Robert | Pivoted cover for brush plate |
WO2009068340A1 (en) * | 2007-11-27 | 2009-06-04 | Robert Bosch Gmbh | Electrically driven hand-held power tool |
EP2225806A1 (en) * | 2007-11-27 | 2010-09-08 | Robert Bosch GmbH | Electrically driven hand-held power tool |
Also Published As
Publication number | Publication date |
---|---|
CN101659051A (en) | 2010-03-03 |
DE102008041720A1 (en) | 2010-04-29 |
GB2462938A (en) | 2010-03-03 |
GB0915147D0 (en) | 2009-10-07 |
GB201213290D0 (en) | 2012-09-05 |
CN101659051B (en) | 2015-05-13 |
FR2935282B1 (en) | 2016-01-08 |
DE102008041720B4 (en) | 2020-02-06 |
GB2490069A (en) | 2012-10-17 |
GB2490069B (en) | 2013-04-03 |
FR2935282A1 (en) | 2010-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220828 |