DE69432312D1 - Gesteinbohrmashine im bohrloch - Google Patents

Gesteinbohrmashine im bohrloch

Info

Publication number
DE69432312D1
DE69432312D1 DE69432312T DE69432312T DE69432312D1 DE 69432312 D1 DE69432312 D1 DE 69432312D1 DE 69432312 T DE69432312 T DE 69432312T DE 69432312 T DE69432312 T DE 69432312T DE 69432312 D1 DE69432312 D1 DE 69432312D1
Authority
DE
Germany
Prior art keywords
hole
drilling machine
stone drilling
stone
machine
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
DE69432312T
Other languages
English (en)
Other versions
DE69432312T2 (de
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 DE69432312D1 publication Critical patent/DE69432312D1/de
Publication of DE69432312T2 publication Critical patent/DE69432312T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
DE69432312T 1993-12-13 1994-12-13 Gesteinbohrmashine im bohrloch Expired - Lifetime DE69432312T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9304125 1993-12-13
SE9304125A SE505170C2 (sv) 1993-12-13 1993-12-13 Sänkborrmaskin med sammanpressbart distansrör
PCT/SE1994/001201 WO1995016848A1 (en) 1993-12-13 1994-12-13 An in-hole rock drilling machine

Publications (2)

Publication Number Publication Date
DE69432312D1 true DE69432312D1 (de) 2003-04-24
DE69432312T2 DE69432312T2 (de) 2004-03-18

Family

ID=20392073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432312T Expired - Lifetime DE69432312T2 (de) 1993-12-13 1994-12-13 Gesteinbohrmashine im bohrloch

Country Status (8)

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

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
US11725456B2 (en) * 2021-04-29 2023-08-15 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
JPH09506688A (ja) 1997-06-30
SE9304125D0 (sv) 1993-12-13
JP3588467B2 (ja) 2004-11-10
WO1995016848A1 (en) 1995-06-22
SE9304125L (sv) 1995-06-14
KR100352883B1 (ko) 2002-12-18
ES2194910T3 (es) 2003-12-01
EP0733152A1 (de) 1996-09-25
DE69432312T2 (de) 2004-03-18
AU1286695A (en) 1995-07-03
EP0733152B1 (de) 2003-03-19
AU685561B2 (en) 1998-01-22
SE505170C2 (sv) 1997-07-07

Similar Documents

Publication Publication Date Title
DE69406314T2 (de) Ventilvorrichtung im Bohrloch
DE59309748D1 (de) Werkzeugmaschine
DK0657617T3 (da) Stenbor
DE69905364D1 (de) Fräsvorrichtung im bohrloch
NO962502L (no) Brönnverktöy
DE69101285T2 (de) Bohrwerkzeug.
BR9405939A (pt) Máquina de rotação e abertura de furos
DE59305875D1 (de) Bohrwerkzeug
DE59306191D1 (de) Werkzeugmaschine
DE69407774D1 (de) Schlüsselfräsmaschine
FI923484A (fi) Borrverktyg.
DE59400311D1 (de) Werkzeugmaschine
FI933020A0 (fi) Sovitelma kallionporauslaitteessa
IT1274724B (it) Perforatrice manuale, specialmente martello perforatore
NO934916L (no) Nedihullsverktöy
DE69432312D1 (de) Gesteinbohrmashine im bohrloch
DE69533017D1 (de) Werkzeugaufhänger im Bohrloch
DE59405147D1 (de) Bohrwerkzeug
NO941375D0 (no) Borkrone
DE59404766D1 (de) Werkzeugmaschine
DE59400156D1 (de) Werkzeugmaschine
DE9307758U1 (de) Tieflochbohrmaschine
NO993998D0 (no) Verktöy nede i brönnen
DE59400990D1 (de) Werkzeugmaschine
KR950017018U (ko) 천공기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition