ZA200400016B - Impact device. - Google Patents

Impact device. Download PDF

Info

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
Application number
ZA200400016A
Other languages
English (en)
Inventor
Markku Keskiniva
Jorma Maki
Erkki Ahola
Esa Rantala
Original Assignee
Sandvik Tamrock Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik Tamrock Oy filed Critical Sandvik Tamrock Oy
Publication of ZA200400016B publication Critical patent/ZA200400016B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B1/00Percussion drilling
    • E21B1/38Hammer 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)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Road Signs Or Road Markings (AREA)
  • Seal Device For Vehicle (AREA)
  • Window Of Vehicle (AREA)
  • Surgical Instruments (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA200400016A 2001-07-02 2004-01-05 Impact device. ZA200400016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011434A FI116125B (sv) 2001-07-02 2001-07-02 Slaganordning

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 (sv)
EP (1) EP1412606B1 (sv)
JP (1) JP4202248B2 (sv)
KR (1) KR100911637B1 (sv)
CN (1) CN1309927C (sv)
AT (1) ATE323820T1 (sv)
AU (1) AU2002319328B2 (sv)
CA (1) CA2452614C (sv)
DE (1) DE60210779T2 (sv)
FI (1) FI116125B (sv)
RU (1) RU2351729C2 (sv)
WO (1) WO2003004822A1 (sv)
ZA (1) ZA200400016B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115613B (sv) * 2002-05-08 2005-06-15 Sandvik Tamrock Oy Slaganordning
FI116513B (sv) * 2003-02-21 2005-12-15 Sandvik Tamrock Oy Slaganordning
FI121218B (sv) * 2003-07-07 2010-08-31 Sandvik Mining & Constr Oy Förfarande för att ãstadkomma en spänningspuls till ett verktyg samt tryckvätskedriven slaganordning
FI115451B (sv) * 2003-07-07 2005-05-13 Sandvik Tamrock Oy Slaganordning samt förfarande för att bilda en spänningspuls i en slaganordning
FI116124B (sv) * 2004-02-23 2005-09-30 Sandvik Tamrock Oy Tryckmediumdriven slagmaskin
FI116968B (sv) 2004-07-02 2006-04-28 Sandvik Tamrock Oy Förfarande för styrning av slaganordning, programprodukt samt slaganordning
FI20045353A (sv) * 2004-09-24 2006-03-25 Sandvik Tamrock Oy Förfarande för att söndra sten
FI123740B (sv) * 2005-01-05 2013-10-15 Sandvik Mining & Constr Oy Förfarande för styrning av en tryckvätskedriven slaganordning och slaganordning
FI117548B (sv) * 2005-03-24 2006-11-30 Sandvik Tamrock Oy Slaganordning
SE528654C2 (sv) * 2005-05-23 2007-01-09 Atlas Copco Rock Drills Ab Impulsgenerator och impulsverktyg med impulsgenerator
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
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
PL2845989T3 (pl) * 2013-09-09 2016-05-31 Sandvik Intellectual Property Modyfikacja fali udarowej w aparacie do wiercenia udarowego i sposób
EP2873489B1 (en) * 2013-11-13 2018-10-24 Sandvik Mining and Construction Oy Impact device and method of dismounting the same
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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 (sv) * 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
AU4358200A (en) * 1999-04-19 2000-11-02 Procter & Gamble Company, The Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition

Also Published As

Publication number Publication date
RU2351729C2 (ru) 2009-04-10
RU2004102688A (ru) 2005-03-27
FI20011434A0 (sv) 2001-07-02
DE60210779T2 (de) 2006-11-30
CA2452614A1 (en) 2003-01-16
EP1412606B1 (en) 2006-04-19
FI116125B (sv) 2005-09-30
CN1309927C (zh) 2007-04-11
CN1522334A (zh) 2004-08-18
JP4202248B2 (ja) 2008-12-24
DE60210779D1 (de) 2006-05-24
US7013996B2 (en) 2006-03-21
US20040226752A1 (en) 2004-11-18
WO2003004822A1 (en) 2003-01-16
FI20011434A (sv) 2003-01-03
EP1412606A1 (en) 2004-04-28
KR100911637B1 (ko) 2009-08-10
AU2002319328B2 (en) 2007-07-19
CA2452614C (en) 2010-01-19
ATE323820T1 (de) 2006-05-15
KR20040032118A (ko) 2004-04-14
JP2004533340A (ja) 2004-11-04

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