GB2478187A - External damper for power tool - Google Patents
External damper for power tool Download PDFInfo
- Publication number
- GB2478187A GB2478187A GB1102999A GB201102999A GB2478187A GB 2478187 A GB2478187 A GB 2478187A GB 1102999 A GB1102999 A GB 1102999A GB 201102999 A GB201102999 A GB 201102999A GB 2478187 A GB2478187 A GB 2478187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oscillation
- housing
- damper
- electric tool
- fastening means
- 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.)
- Withdrawn
Links
- 230000010355 oscillation Effects 0.000 abstract description 74
- 238000009527 percussion Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000004075 alteration Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
-
- 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
- B25D2250/105—Exchangeable tool components
-
- 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
- B25D2250/121—Housing 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
- B25D2250/361—Use of screws or threaded connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Percussive Tools And Related Accessories (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010002262A DE102010002262A1 (de) | 2010-02-23 | 2010-02-23 | Externer Tilger |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201102999D0 GB201102999D0 (en) | 2011-04-06 |
GB2478187A true GB2478187A (en) | 2011-08-31 |
Family
ID=43881452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1102999A Withdrawn GB2478187A (en) | 2010-02-23 | 2011-02-21 | External damper for power tool |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102161196A (de) |
DE (1) | DE102010002262A1 (de) |
GB (1) | GB2478187A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2706034B1 (de) | 2012-09-10 | 2015-11-04 | Integrated Dynamics Engineering GmbH | Aktiver Tilger für tieffrequent schwingende Strukturen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1415768A1 (de) * | 2002-10-31 | 2004-05-06 | Atlas Copco Electric Tools GmbH | Schwingungstilger |
US20080179797A1 (en) * | 2007-01-31 | 2008-07-31 | Hilti Aktiengesellschaft | Oscillation damper for a hand-held power tool |
US20090090528A1 (en) * | 2007-10-09 | 2009-04-09 | Hilti Aktiengesellschaft | Hand-held power tool with vibration-compensating mass |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4647957B2 (ja) * | 2004-08-27 | 2011-03-09 | 株式会社マキタ | 作業工具 |
DE602004003383T8 (de) * | 2004-09-13 | 2008-01-17 | Makita Corp., Anjo | Verfahren zur Herstellung eines Kraftwerkzeugs |
-
2010
- 2010-02-23 DE DE102010002262A patent/DE102010002262A1/de not_active Withdrawn
-
2011
- 2011-02-21 GB GB1102999A patent/GB2478187A/en not_active Withdrawn
- 2011-02-23 CN CN2011100456716A patent/CN102161196A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1415768A1 (de) * | 2002-10-31 | 2004-05-06 | Atlas Copco Electric Tools GmbH | Schwingungstilger |
US20080179797A1 (en) * | 2007-01-31 | 2008-07-31 | Hilti Aktiengesellschaft | Oscillation damper for a hand-held power tool |
US20090090528A1 (en) * | 2007-10-09 | 2009-04-09 | Hilti Aktiengesellschaft | Hand-held power tool with vibration-compensating mass |
Also Published As
Publication number | Publication date |
---|---|
CN102161196A (zh) | 2011-08-24 |
DE102010002262A1 (de) | 2011-08-25 |
GB201102999D0 (en) | 2011-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8914947B2 (en) | Handle arrangement | |
EP2808131B1 (de) | Zusatzhandgriff und elektrisches Hammerwerkzeug damit | |
JP5184223B2 (ja) | 補助ハンドル | |
US9568063B2 (en) | Vibration damper using shocklike interaction | |
US7673703B2 (en) | Hand-held power tool having main and handle housings with a connection device for connecting the housings | |
JP5542960B2 (ja) | 振動動吸振器装置を備える手持ち形工作機械 | |
US10744634B2 (en) | Impact tool | |
US8443912B2 (en) | Hand-held power tool | |
US6902012B2 (en) | Percussion electrical hand-held tool | |
US8356702B2 (en) | Oscillation damper for a hand-held power tool | |
JP6095460B2 (ja) | ハンドルおよび動力工具 | |
GB2419564A (en) | Hand held power tool with vibration-damped pistol grip | |
US20100186979A1 (en) | Machine hand tool housing unit | |
JP2015182167A (ja) | 打撃工具 | |
JP2016165783A (ja) | 打撃工具 | |
US7971655B2 (en) | Hand-held power tool with a vibration-damped rounded handle | |
JP2017001148A (ja) | 打撃工具 | |
JP2015139864A (ja) | 補助ハンドルおよび補助ハンドル付き電動工具 | |
JP5541444B2 (ja) | 電動工具 | |
US8678104B2 (en) | Handheld power tool | |
GB2478187A (en) | External damper for power tool | |
US20120125649A1 (en) | Hand-Held Machine Tool | |
US20120048582A1 (en) | Anti-vibration structure for operation lever of portable brush cutter | |
JP5345988B2 (ja) | 防振ハンドル | |
AU2010346045B9 (en) | Handle arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |