ES2194910T3 - Maquina perforadora de rocas en agujero. - Google Patents

Maquina perforadora de rocas en agujero.

Info

Publication number
ES2194910T3
ES2194910T3 ES95919251T ES95919251T ES2194910T3 ES 2194910 T3 ES2194910 T3 ES 2194910T3 ES 95919251 T ES95919251 T ES 95919251T ES 95919251 T ES95919251 T ES 95919251T ES 2194910 T3 ES2194910 T3 ES 2194910T3
Authority
ES
Spain
Prior art keywords
machine
guided
length
drilling machine
housing
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.)
Expired - Lifetime
Application number
ES95919251T
Other languages
English (en)
Spanish (es)
Inventor
Per Gustafsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wassara AB
Original Assignee
Wassara AB
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 Wassara AB filed Critical Wassara AB
Application granted granted Critical
Publication of ES2194910T3 publication Critical patent/ES2194910T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Details Of Valves (AREA)
ES95919251T 1993-12-13 1994-12-13 Maquina perforadora de rocas en agujero. Expired - Lifetime ES2194910T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304125A SE505170C2 (sv) 1993-12-13 1993-12-13 Sänkborrmaskin med sammanpressbart distansrör

Publications (1)

Publication Number Publication Date
ES2194910T3 true ES2194910T3 (es) 2003-12-01

Family

ID=20392073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95919251T Expired - Lifetime ES2194910T3 (es) 1993-12-13 1994-12-13 Maquina perforadora de rocas en agujero.

Country Status (8)

Country Link
EP (1) EP0733152B1 (ja)
JP (1) JP3588467B2 (ja)
KR (1) KR100352883B1 (ja)
AU (1) AU685561B2 (ja)
DE (1) DE69432312T2 (ja)
ES (1) ES2194910T3 (ja)
SE (1) SE505170C2 (ja)
WO (1) WO1995016848A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507651C2 (sv) * 1997-07-02 1998-06-29 Uniroc Ab Sänkborrmaskin med dubbla drivareor för slagkolvens arbetsslag och returslag
SE524153C2 (sv) * 2001-12-21 2004-07-06 Atlas Copco Secoroc Ab Medbringare till sänkborrhammare utförd i material mjukare än materialet i skaftet
SE523946C2 (sv) * 2001-12-21 2004-06-08 Atlas Copco Secoroc Ab Sänkborrhammare där ytterröret helt omsluter en medbringare
FR2876141B1 (fr) 2004-10-06 2006-12-08 Sandvik Tamrock Secoma Sas Soc Dispositif de foration par rotopercussion
CN102852455B (zh) * 2012-09-28 2015-04-15 李少江 冲击钻具
AU2022267017A1 (en) * 2021-04-29 2023-12-07 Mincon International Limited Hydraulic down-the-hole hammer and subsea pile
SE2250739A1 (sv) * 2022-06-17 2023-12-18 Lkab Wassara Ab Tryckvätskedriven sänkborrmaskin med en anordning för mjukstart från spolläge och en slagkolv ingående i en sådan sänkborrmaskin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188526B (de) * 1962-11-23 1965-03-11 Beteiligungs & Patentverw Gmbh Pressluftbetriebenes Tieflochbohrgeraet

Also Published As

Publication number Publication date
WO1995016848A1 (en) 1995-06-22
KR100352883B1 (ko) 2002-12-18
AU685561B2 (en) 1998-01-22
AU1286695A (en) 1995-07-03
SE505170C2 (sv) 1997-07-07
DE69432312T2 (de) 2004-03-18
SE9304125D0 (sv) 1993-12-13
EP0733152A1 (en) 1996-09-25
EP0733152B1 (en) 2003-03-19
SE9304125L (sv) 1995-06-14
JP3588467B2 (ja) 2004-11-10
JPH09506688A (ja) 1997-06-30
DE69432312D1 (de) 2003-04-24

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