EP0206981A3 - Vibrations producing hand tool - Google Patents
Vibrations producing hand tool Download PDFInfo
- Publication number
- EP0206981A3 EP0206981A3 EP86810196A EP86810196A EP0206981A3 EP 0206981 A3 EP0206981 A3 EP 0206981A3 EP 86810196 A EP86810196 A EP 86810196A EP 86810196 A EP86810196 A EP 86810196A EP 0206981 A3 EP0206981 A3 EP 0206981A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hand tool
- producing hand
- vibrations producing
- vibrations
- tool
- 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
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/04—Handles; Handle mountings
- B25D17/043—Handles resiliently mounted relative to the hammer housing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3521808 | 1985-06-19 | ||
DE19853521808 DE3521808A1 (en) | 1985-06-19 | 1985-06-19 | VIBRATING HAND TOOL |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0206981A2 EP0206981A2 (en) | 1986-12-30 |
EP0206981A3 true EP0206981A3 (en) | 1988-11-09 |
EP0206981B1 EP0206981B1 (en) | 1991-02-27 |
Family
ID=6273567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86810196A Expired - Lifetime EP0206981B1 (en) | 1985-06-19 | 1986-04-30 | Vibrations producing hand tool |
Country Status (3)
Country | Link |
---|---|
US (1) | US4711308A (en) |
EP (1) | EP0206981B1 (en) |
DE (2) | DE3521808A1 (en) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3839207A1 (en) * | 1988-11-19 | 1990-05-23 | Hilti Ag | PORTABLE HAND DEVICE WITH STRIKE |
JPH06507847A (en) * | 1991-12-17 | 1994-09-08 | インガーソル ランド カンパニー | Device to reduce vibration transmission in hand tools |
DE19503526A1 (en) * | 1995-02-03 | 1996-08-08 | Bosch Gmbh Robert | Hammer drill and / or percussion hammer with removable vibration-damped handle and vibration-dampened handle arrangement for a rotary and / or percussion hammer |
DE19631517A1 (en) * | 1996-08-03 | 1998-02-05 | Wacker Werke Kg | Variable-speed, hand-held power tool driven by an electric motor that can be connected to single-phase alternating current |
DE19646622B4 (en) * | 1996-11-12 | 2004-07-01 | Wacker Construction Equipment Ag | Tool that can be carried in one movement |
DE29700003U1 (en) * | 1997-01-02 | 1997-02-27 | Wacker-Werke Gmbh & Co Kg, 85084 Reichertshofen | Breaking and / or hammer drill |
US6082468A (en) * | 1998-04-20 | 2000-07-04 | Snap-On Tools Company | Interchangeable grips for power hand tools |
AU2313400A (en) * | 1999-02-10 | 2000-08-29 | Anglo Operations Limited | Rock drill handle |
US6308378B1 (en) | 1999-06-01 | 2001-10-30 | Porter-Cable Corporation | Frictional gripping arrangement for a power tool handle |
EP1200233A1 (en) * | 1999-06-10 | 2002-05-02 | MacDonald Air Tools Limited | Pneumatic tool |
US6161256A (en) * | 1999-11-03 | 2000-12-19 | Quiring; Herbert J. | Drill handle cover |
DE10005080C1 (en) * | 2000-02-04 | 2001-08-02 | Bosch Gmbh Robert | Hand tool has handle with handle part fixed to casing by elastic, vibration-damping element and fixing part fixed at elastic element |
DE10036078B4 (en) * | 2000-07-25 | 2007-04-05 | Robert Bosch Gmbh | Hand tool machine with a handle and an insulating device |
DE10052447B4 (en) * | 2000-10-23 | 2008-12-18 | Hilti Aktiengesellschaft | Beating electric hand tool with vibration reduction on the handle |
DE10138123A1 (en) * | 2001-08-03 | 2003-02-27 | Bosch Gmbh Robert | Power tool handle, e.g. for a hammer drill, has a parallel lever linkage for mounting at the tool housing together with a damper spring to dampen vibrations at the handle when using the tool |
JP4157382B2 (en) | 2001-04-11 | 2008-10-01 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Hand-held machine tool with vibration-damping handgrip |
DE10130088C2 (en) | 2001-06-21 | 2003-10-16 | Hilti Ag | Striking electric hand tool device with active vibration damping |
DE10136015A1 (en) | 2001-07-24 | 2003-02-13 | Bosch Gmbh Robert | Hand-held machine tool has vibration-dampened hand grip of two legs with levers hinged top hand grip legs and machine housing |
DE10158266B4 (en) * | 2001-11-28 | 2004-01-15 | Robert Bosch Gmbh | Device for damping the vibration of a handle of a machine tool |
DE10162633B4 (en) * | 2001-12-20 | 2012-12-06 | Hilti Aktiengesellschaft | Stud gun |
JP3680941B2 (en) * | 2002-01-18 | 2005-08-10 | マックス株式会社 | Concrete drill |
DE10204861B4 (en) * | 2002-02-06 | 2004-01-29 | Wacker Construction Equipment Ag | Air spring hammer mechanism with electrodynamically driven drive piston |
DE10255162A1 (en) * | 2002-11-22 | 2004-06-03 | Hilti Ag | Vibration-decoupled hammer mechanism assembly |
DE10254813A1 (en) * | 2002-11-23 | 2004-06-03 | Hilti Ag | Electric hand machine tool with vibration-decoupled hammer mechanism assembly |
GB2402098B (en) * | 2003-05-21 | 2007-10-17 | Black & Decker Inc | Vibration reduction apparatus for power tool and power tool incorporating such apparatus |
ES2321942T3 (en) * | 2003-07-15 | 2009-06-15 | Wacker Neuson Se | WORK APPARATUS WITH SUSPENSION IN THE HANDLE. |
GB2407790A (en) * | 2003-11-04 | 2005-05-11 | Black & Decker Inc | Vibration reduction apparatus for a power tool |
GB2407789A (en) * | 2003-11-04 | 2005-05-11 | Black & Decker Inc | Vibration reduction apparatus for a power tool |
GB2407791A (en) * | 2003-11-04 | 2005-05-11 | Black & Decker Inc | Vibration reduction apparatus for a power tool |
DE102004001548A1 (en) * | 2004-01-10 | 2005-08-04 | Robert Bosch Gmbh | Device with a vibration isolation device |
DE102004019776A1 (en) * | 2004-04-23 | 2005-11-17 | Robert Bosch Gmbh | Hand tool, in particular drill and / or percussion hammer |
GB2414702A (en) * | 2004-06-04 | 2005-12-07 | Black & Decker Inc | Vibration Reduction Apparatus for Power Tool |
DE102004041219A1 (en) * | 2004-08-26 | 2006-03-02 | Robert Bosch Gmbh | Hand machine tool grip device with a vibration shielding unit |
DE102005031074A1 (en) * | 2005-06-24 | 2007-01-04 | C. & E. Fein Gmbh | Powered hand tool with damping device |
DE102005046432A1 (en) * | 2005-09-28 | 2007-03-29 | Robert Bosch Gmbh | Electrical machine tool e.g. grinding device, has grip unit, swivelably formed about swivel axis at pivotal point, including vibration damping device, where axis is arranged parallel to longitudinal extension of grip frame of grip unit |
DE102005062883A1 (en) * | 2005-12-29 | 2007-07-05 | Robert Bosch Gmbh | Power tool e.g. angle grinder has vibration reduction devices including auxiliary gauge that is connected by displacement unit, where vibration reduction devices are rigidly fastened at power tool |
TWM296773U (en) * | 2006-03-31 | 2006-09-01 | Shuen Tai Prec Entpr Co Ltd | Portable power drill with shock absorption protective sheath |
DE102006027774A1 (en) * | 2006-06-16 | 2007-12-20 | Robert Bosch Gmbh | Hand tool |
AU2007202968A1 (en) * | 2006-07-01 | 2008-01-17 | Black & Decker, Inc. | A pavement breaker |
DE102006052807A1 (en) * | 2006-11-09 | 2008-05-15 | Robert Bosch Gmbh | Hand tool with a vibration-damped strap handle |
US8100745B2 (en) * | 2007-03-16 | 2012-01-24 | Black & Decker Inc. | Low vibration sander with a flexible top handle |
US7806201B2 (en) * | 2007-07-24 | 2010-10-05 | Makita Corporation | Power tool with dynamic vibration damping |
GB2451293A (en) * | 2007-07-27 | 2009-01-28 | Black & Decker Inc | Hammer drill with slidably mounted handle |
GB0804967D0 (en) * | 2008-03-18 | 2008-04-16 | Black & Decker Inc | Powered hammer with a vibration dampening mechanism |
DE102009014970A1 (en) * | 2009-03-18 | 2010-09-23 | C. & E. Fein Gmbh | Oscillation tool with vibration damping |
GB2472997A (en) * | 2009-08-26 | 2011-03-02 | Black & Decker Inc | Hammer drill with vibration damping means in handle |
US9849577B2 (en) * | 2012-02-03 | 2017-12-26 | Milwaukee Electric Tool Corporation | Rotary hammer |
US8966773B2 (en) | 2012-07-06 | 2015-03-03 | Techtronic Power Tools Technology Limited | Power tool including an anti-vibration handle |
EP2801448B1 (en) * | 2013-05-06 | 2017-11-01 | HILTI Aktiengesellschaft | Manual tool machine |
JP6070945B2 (en) * | 2013-05-28 | 2017-02-01 | 日立工機株式会社 | Portable work machine |
AU2018425114B2 (en) * | 2018-05-29 | 2024-03-21 | Robel Bahnbaumaschinen Gmbh | Impact wrench for tightening and loosening nuts and screws on a track |
US11926030B2 (en) * | 2020-08-24 | 2024-03-12 | Makita Corporation | Power tool having hammer mechanism |
JP2022128006A (en) * | 2021-02-22 | 2022-09-01 | 株式会社マキタ | impact tool |
JP1710821S (en) * | 2021-08-05 | 2022-03-25 | Portable electric hammer drill body |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE498593A (en) * | ||||
GB1199417A (en) * | 1966-08-12 | 1970-07-22 | Binder Magnete | A Lifting Magnet. |
US4282938A (en) * | 1978-03-25 | 1981-08-11 | Yokosuka Boat Kabushiki Kaisha | Vibration insulation device for handle of vibratory machine |
DE3121882A1 (en) * | 1980-07-18 | 1982-02-11 | Hitachi Koki Co., Ltd., Tokyo | Vibration tool with a vibration-resistant securing mechanism for the handle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824417A (en) * | 1973-03-19 | 1974-07-16 | Black & Decker Mfg Co | Handle mounting construction for electric paving breaker |
DE3122979A1 (en) * | 1981-06-10 | 1983-01-05 | Hilti AG, 9494 Schaan | DRILLING OR CHISEL HAMMER |
-
1985
- 1985-06-19 DE DE19853521808 patent/DE3521808A1/en not_active Withdrawn
-
1986
- 1986-04-30 EP EP86810196A patent/EP0206981B1/en not_active Expired - Lifetime
- 1986-04-30 DE DE8686810196T patent/DE3677644D1/en not_active Expired - Fee Related
- 1986-06-13 US US06/873,971 patent/US4711308A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE498593A (en) * | ||||
GB1199417A (en) * | 1966-08-12 | 1970-07-22 | Binder Magnete | A Lifting Magnet. |
US4282938A (en) * | 1978-03-25 | 1981-08-11 | Yokosuka Boat Kabushiki Kaisha | Vibration insulation device for handle of vibratory machine |
DE3121882A1 (en) * | 1980-07-18 | 1982-02-11 | Hitachi Koki Co., Ltd., Tokyo | Vibration tool with a vibration-resistant securing mechanism for the handle |
Also Published As
Publication number | Publication date |
---|---|
EP0206981B1 (en) | 1991-02-27 |
DE3677644D1 (en) | 1991-04-04 |
US4711308A (en) | 1987-12-08 |
EP0206981A2 (en) | 1986-12-30 |
DE3521808A1 (en) | 1987-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0206981A3 (en) | Vibrations producing hand tool | |
GB8614488D0 (en) | Millimg tool | |
GB8628120D0 (en) | Hand tool | |
GB8619363D0 (en) | Tool | |
GB2171045B (en) | Hand tool which generates vibrations | |
GB8630440D0 (en) | Tool | |
GB8510016D0 (en) | Tools | |
GB8613478D0 (en) | Tool | |
GB8520641D0 (en) | Tool | |
GB8620961D0 (en) | Tool | |
GB2184760B (en) | Improved well tool | |
GB8613543D0 (en) | Tool unit | |
GB8627114D0 (en) | Tool | |
HUT42913A (en) | Infixing tool | |
GB2171627B (en) | Fastener-setting tool | |
GB8608625D0 (en) | Tool | |
GB2185279B (en) | Improved well tool | |
GB2169800B (en) | Combination tool | |
GB8604593D0 (en) | Tool | |
GB8508516D0 (en) | Combination tool | |
GB8617716D0 (en) | Tool | |
EP0259591A3 (en) | Projection-welding tool | |
GB8620986D0 (en) | Tool | |
GB8521104D0 (en) | Tool | |
GB8610651D0 (en) | Tool |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE FR GB LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE FR GB LI |
|
17P | Request for examination filed |
Effective date: 19881203 |
|
17Q | First examination report despatched |
Effective date: 19900119 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE FR GB LI |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19910227 |
|
REF | Corresponds to: |
Ref document number: 3677644 Country of ref document: DE Date of ref document: 19910404 |
|
ET | Fr: translation filed | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19950330 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19960327 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19961227 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980101 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20000427 Year of fee payment: 15 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010529 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010529 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |