CN102015217B - 流体动力冲击工具 - Google Patents
流体动力冲击工具 Download PDFInfo
- Publication number
- CN102015217B CN102015217B CN200980114245.4A CN200980114245A CN102015217B CN 102015217 B CN102015217 B CN 102015217B CN 200980114245 A CN200980114245 A CN 200980114245A CN 102015217 B CN102015217 B CN 102015217B
- Authority
- CN
- China
- Prior art keywords
- beater mechanism
- percussion tool
- fluid
- volute spring
- pressure fluid
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 51
- 238000009527 percussion Methods 0.000 title claims abstract description 19
- 230000007935 neutral effect Effects 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
-
- 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
- B25D2250/245—Spatial arrangement of components of the tool relative to each other
-
- 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
- B25D2250/371—Use of springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Percussive Tools And Related Accessories (AREA)
- Pipe Accessories (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0800937-5 | 2008-04-24 | ||
SE0800937A SE532304C2 (sv) | 2008-04-24 | 2008-04-24 | Luftdrivet slående verktyg |
PCT/SE2009/000196 WO2009131511A1 (en) | 2008-04-24 | 2009-04-20 | Fluid powered percussion tool |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102015217A CN102015217A (zh) | 2011-04-13 |
CN102015217B true CN102015217B (zh) | 2016-01-20 |
Family
ID=41217047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980114245.4A Active CN102015217B (zh) | 2008-04-24 | 2009-04-20 | 流体动力冲击工具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8613327B2 (zh) |
EP (1) | EP2265417B1 (zh) |
CN (1) | CN102015217B (zh) |
AU (1) | AU2009238716B2 (zh) |
SE (1) | SE532304C2 (zh) |
WO (1) | WO2009131511A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150367495A1 (en) * | 2013-02-28 | 2015-12-24 | Hitachi Koki Co., Ltd. | Power tool |
US11628550B2 (en) | 2020-02-07 | 2023-04-18 | Storm Pneumatic Tool Co., Ltd. | Vibration reducing structure of pneumatic hammer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2774968A (en) * | 1954-10-04 | 1956-12-25 | Lloyd M Osborne | Stapling machine |
DE2911114A1 (de) * | 1979-03-21 | 1980-10-23 | Vpti Liteinogo Proizv | Schlagend arbeitende druckluftmaschine |
SU1397275A1 (ru) * | 1986-05-05 | 1988-06-15 | Всесоюзный Проектно-Технологический Институт Литейного Производства | Пневматическа машина ударного действи |
CN101018649A (zh) * | 2004-07-05 | 2007-08-15 | 阿特拉斯科普科建筑工具公司 | 具有压力空气供应装置的减震冲击工具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US787960A (en) * | 1904-01-13 | 1905-04-25 | Temple Gas Engine & Machine Company | Pneumatically-actuated tool. |
DE604051C (de) * | 1931-12-05 | 1934-10-13 | Oswald Voigt Dr Ing | Presslufthammer |
US2610016A (en) * | 1948-05-19 | 1952-09-09 | Barry Corp | Vibration isolator |
US3200893A (en) * | 1962-04-09 | 1965-08-17 | Leavell Charles | Vibration elimination |
CS149009B1 (zh) * | 1971-02-01 | 1973-05-24 | ||
US5839517A (en) * | 1993-01-27 | 1998-11-24 | Lord Corporation | Vibration isolator for hand-held vibrating devices |
AT401250B (de) * | 1993-03-08 | 1996-07-25 | Winter Udo | Presslufthammer |
US6691798B1 (en) * | 2002-06-19 | 2004-02-17 | Steven James Lindsay | Variable hand pressure activated power tool |
-
2008
- 2008-04-24 SE SE0800937A patent/SE532304C2/sv unknown
-
2009
- 2009-04-20 AU AU2009238716A patent/AU2009238716B2/en active Active
- 2009-04-20 EP EP09735405.4A patent/EP2265417B1/en active Active
- 2009-04-20 US US12/736,246 patent/US8613327B2/en active Active
- 2009-04-20 WO PCT/SE2009/000196 patent/WO2009131511A1/en active Application Filing
- 2009-04-20 CN CN200980114245.4A patent/CN102015217B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2774968A (en) * | 1954-10-04 | 1956-12-25 | Lloyd M Osborne | Stapling machine |
DE2911114A1 (de) * | 1979-03-21 | 1980-10-23 | Vpti Liteinogo Proizv | Schlagend arbeitende druckluftmaschine |
SU1397275A1 (ru) * | 1986-05-05 | 1988-06-15 | Всесоюзный Проектно-Технологический Институт Литейного Производства | Пневматическа машина ударного действи |
CN101018649A (zh) * | 2004-07-05 | 2007-08-15 | 阿特拉斯科普科建筑工具公司 | 具有压力空气供应装置的减震冲击工具 |
Also Published As
Publication number | Publication date |
---|---|
SE0800937L (sv) | 2009-10-25 |
WO2009131511A1 (en) | 2009-10-29 |
EP2265417A1 (en) | 2010-12-29 |
EP2265417A4 (en) | 2017-05-03 |
AU2009238716A1 (en) | 2009-10-29 |
SE532304C2 (sv) | 2009-12-08 |
AU2009238716B2 (en) | 2014-11-20 |
CN102015217A (zh) | 2011-04-13 |
US8613327B2 (en) | 2013-12-24 |
EP2265417B1 (en) | 2018-04-04 |
US20110005789A1 (en) | 2011-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Kalmar Sweden Applicant after: CONSTRUCTION TOOLS PC AB Address before: Stockholm Applicant before: Atlas Copco Construction Tools AB |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: ATLAS COPCO CONSTR TOOLS AB TO: CONSTRUCTION EQUIPMENT PTE LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: Belgian de France Patentee after: Atlas Copco aerodynamic Limited by Share Ltd Address before: Kalmar Sweden Patentee before: CONSTRUCTION TOOLS PC AB |
|
TR01 | Transfer of patent right |