ZA200400016B - Impact device. - Google Patents
Impact device. Download PDFInfo
- Publication number
- ZA200400016B ZA200400016B ZA200400016A ZA200400016A ZA200400016B ZA 200400016 B ZA200400016 B ZA 200400016B ZA 200400016 A ZA200400016 A ZA 200400016A ZA 200400016 A ZA200400016 A ZA 200400016A ZA 200400016 B ZA200400016 B ZA 200400016B
- Authority
- ZA
- South Africa
- Prior art keywords
- impact
- stress
- impact device
- space
- pressure fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 34
- 229910052729 chemical element Inorganic materials 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 2
- 230000002301 combined effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 210000002832 shoulder Anatomy 0.000 description 12
- 230000000875 corresponding effect Effects 0.000 description 9
- 238000009527 percussion Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000001902 propagating effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- SILSDTWXNBZOGF-KUZBFYBWSA-N chembl111058 Chemical compound CCSC(C)CC1CC(O)=C(\C(CC)=N\OC\C=C\Cl)C(=O)C1 SILSDTWXNBZOGF-KUZBFYBWSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B1/00—Percussion drilling
- E21B1/38—Hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Road Signs Or Road Markings (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Surgical Instruments (AREA)
- Seal Device For Vehicle (AREA)
- Window Of Vehicle (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20011434A FI116125B (fi) | 2001-07-02 | 2001-07-02 | Iskulaite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200400016B true ZA200400016B (en) | 2004-08-17 |
Family
ID=8561561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200400016A ZA200400016B (en) | 2001-07-02 | 2004-01-05 | Impact device. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7013996B2 (de) |
| EP (1) | EP1412606B1 (de) |
| JP (1) | JP4202248B2 (de) |
| KR (1) | KR100911637B1 (de) |
| CN (1) | CN1309927C (de) |
| AT (1) | ATE323820T1 (de) |
| AU (1) | AU2002319328B2 (de) |
| CA (1) | CA2452614C (de) |
| DE (1) | DE60210779T2 (de) |
| FI (1) | FI116125B (de) |
| RU (1) | RU2351729C2 (de) |
| WO (1) | WO2003004822A1 (de) |
| ZA (1) | ZA200400016B (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI115613B (fi) * | 2002-05-08 | 2005-06-15 | Sandvik Tamrock Oy | Iskulaite |
| FI116513B (fi) * | 2003-02-21 | 2005-12-15 | Sandvik Tamrock Oy | Iskulaite |
| FI121218B (fi) * | 2003-07-07 | 2010-08-31 | Sandvik Mining & Constr Oy | Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite |
| FI115451B (fi) * | 2003-07-07 | 2005-05-13 | Sandvik Tamrock Oy | Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa |
| FI116124B (fi) * | 2004-02-23 | 2005-09-30 | Sandvik Tamrock Oy | Painenestekäyttöinen iskulaite |
| FI116968B (fi) | 2004-07-02 | 2006-04-28 | Sandvik Tamrock Oy | Menetelmä iskulaitteen ohjaamiseksi, ohjelmistotuote sekä iskulaite |
| FI20045353A (fi) * | 2004-09-24 | 2006-03-25 | Sandvik Tamrock Oy | Menetelmä kiven rikkomiseksi |
| FI123740B (fi) * | 2005-01-05 | 2013-10-15 | Sandvik Mining & Constr Oy | Menetelmä painenestekäyttöisen iskulaitteen ohjaamiseksi ja iskulaite |
| FI117548B (fi) * | 2005-03-24 | 2006-11-30 | Sandvik Tamrock Oy | Iskulaite |
| SE528649C8 (sv) * | 2005-05-23 | 2007-02-27 | Atlas Copco Rock Drills Ab | Impulsgenerator, hydrauliskt impulsverktyg och förfarande för att alstra impulser |
| SE528650C2 (sv) * | 2005-05-23 | 2007-01-09 | Atlas Copco Rock Drills Ab | Impulsgenerator och förfarande för impulsgenerering |
| SE528654C2 (sv) | 2005-05-23 | 2007-01-09 | Atlas Copco Rock Drills Ab | Impulsgenerator och impulsverktyg med impulsgenerator |
| SE528859C2 (sv) * | 2005-05-23 | 2007-02-27 | Atlas Copco Rock Drills Ab | Styranordning |
| SE529036C2 (sv) | 2005-05-23 | 2007-04-17 | Atlas Copco Rock Drills Ab | Metod och anordning |
| SE530467C2 (sv) | 2006-09-21 | 2008-06-17 | Atlas Copco Rock Drills Ab | Förfarande och anordning för bergborrning |
| SE530571C2 (sv) * | 2006-11-16 | 2008-07-08 | Atlas Copco Rock Drills Ab | Bergborrningsförfarande och bergborrningsmaskin |
| EP2845989B1 (de) * | 2013-09-09 | 2015-11-18 | Sandvik Intellectual Property AB | Stoßwellenmodifikation in Schlagbohrvorrichtung und Verfahren |
| EP2873489B1 (de) * | 2013-11-13 | 2018-10-24 | Sandvik Mining and Construction Oy | Stoßvorrichtung und Verfahren zur Demontage dafür |
| CN104691010A (zh) * | 2015-01-30 | 2015-06-10 | 胡俊 | 一种电动冲压头 |
| FI3328591T3 (fi) * | 2015-07-31 | 2024-03-25 | Tei Rock Drills Inc | Iskulaitteen iskun ja taajuuden kaukosäätö sekä sen menetelmiä |
| US11982906B1 (en) | 2018-03-05 | 2024-05-14 | Beam Engineering For Advanced Measurements Co. | Polarization-independent diffractive optical structures |
| CN112983255B (zh) | 2019-12-16 | 2022-02-01 | 中国石油化工股份有限公司 | 钻井工具及确定其参数的方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US879971A (en) * | 1907-07-10 | 1908-02-25 | Bradford H Locke | Rock-drill. |
| US3162252A (en) * | 1962-08-03 | 1964-12-22 | James G Holland | Pile driving hammer |
| NL6501373A (de) * | 1965-02-03 | 1966-08-04 | ||
| US3570609A (en) | 1968-11-14 | 1971-03-16 | Gen Dynamics Corp | Acoustic impact device |
| US3662843A (en) | 1970-01-29 | 1972-05-16 | Gen Dynamics Corp | Impact tools |
| US3583498A (en) * | 1970-02-13 | 1971-06-08 | Ceg Corp | Impact hammer |
| GB1373848A (en) | 1971-03-27 | 1974-11-13 | Yutani Juko Kk | Hydraulic breaker operated by oil |
| US3887018A (en) | 1974-01-25 | 1975-06-03 | Murray L Jayne | Fluid driven hammers |
| US4082152A (en) | 1977-01-14 | 1978-04-04 | Hughes Tool Company | Cam mounting for an impact tool |
| GB1566984A (en) * | 1977-05-04 | 1980-05-08 | Nippon Kokan Kk | Method and an apparatus of driving and extracting an article by strain energy |
| US4256187A (en) | 1978-11-30 | 1981-03-17 | Hughes Tool Company | Impact tool with hydraulic cocking mechanism |
| SE463193B (sv) * | 1989-02-21 | 1990-10-22 | Atlas Copco Mct Ab | Anordning vid slaaende maskiner |
| US4930584A (en) * | 1989-05-04 | 1990-06-05 | Easy Industries Co., Ltd. | Cracking device |
| DE4103196C2 (de) * | 1991-02-02 | 1994-06-09 | Tracto Technik | Bohrgerät |
| GB9600921D0 (en) * | 1996-01-17 | 1996-03-20 | Boart Longyear Technical Centr | Magnetostrictive actuator |
| GB2328342B (en) * | 1997-08-13 | 2001-10-24 | Boart Longyear Technical Ct Lt | Magnetostrictive actuator |
| JP3888492B2 (ja) * | 1997-12-19 | 2007-03-07 | 古河機械金属株式会社 | 衝撃装置 |
| WO2000063341A1 (en) * | 1999-04-19 | 2000-10-26 | The Procter & Gamble Company | Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition |
-
2001
- 2001-07-02 FI FI20011434A patent/FI116125B/fi not_active IP Right Cessation
-
2002
- 2002-07-01 RU RU2004102688/03A patent/RU2351729C2/ru not_active IP Right Cessation
- 2002-07-01 DE DE60210779T patent/DE60210779T2/de not_active Expired - Lifetime
- 2002-07-01 CN CNB028134109A patent/CN1309927C/zh not_active Expired - Fee Related
- 2002-07-01 EP EP02748898A patent/EP1412606B1/de not_active Expired - Lifetime
- 2002-07-01 CA CA002452614A patent/CA2452614C/en not_active Expired - Fee Related
- 2002-07-01 WO PCT/FI2002/000590 patent/WO2003004822A1/en active IP Right Grant
- 2002-07-01 JP JP2003510566A patent/JP4202248B2/ja not_active Expired - Fee Related
- 2002-07-01 KR KR1020037017281A patent/KR100911637B1/ko not_active IP Right Cessation
- 2002-07-01 AT AT02748898T patent/ATE323820T1/de not_active IP Right Cessation
- 2002-07-01 AU AU2002319328A patent/AU2002319328B2/en not_active Ceased
-
2004
- 2004-01-02 US US10/749,381 patent/US7013996B2/en not_active Expired - Fee Related
- 2004-01-05 ZA ZA200400016A patent/ZA200400016B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR100911637B1 (ko) | 2009-08-10 |
| AU2002319328B2 (en) | 2007-07-19 |
| RU2004102688A (ru) | 2005-03-27 |
| WO2003004822A1 (en) | 2003-01-16 |
| FI116125B (fi) | 2005-09-30 |
| US7013996B2 (en) | 2006-03-21 |
| RU2351729C2 (ru) | 2009-04-10 |
| EP1412606B1 (de) | 2006-04-19 |
| JP4202248B2 (ja) | 2008-12-24 |
| FI20011434A0 (fi) | 2001-07-02 |
| JP2004533340A (ja) | 2004-11-04 |
| FI20011434A (fi) | 2003-01-03 |
| DE60210779T2 (de) | 2006-11-30 |
| US20040226752A1 (en) | 2004-11-18 |
| CN1522334A (zh) | 2004-08-18 |
| CA2452614A1 (en) | 2003-01-16 |
| CN1309927C (zh) | 2007-04-11 |
| EP1412606A1 (de) | 2004-04-28 |
| DE60210779D1 (de) | 2006-05-24 |
| KR20040032118A (ko) | 2004-04-14 |
| ATE323820T1 (de) | 2006-05-15 |
| CA2452614C (en) | 2010-01-19 |
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