FI102985B - Method and arrangement for supporting a rock drilling device drilling device to a rock - Google Patents

Method and arrangement for supporting a rock drilling device drilling device to a rock

Info

Publication number
FI102985B
FI102985B FI972886A FI972886A FI102985B FI 102985 B FI102985 B FI 102985B FI 972886 A FI972886 A FI 972886A FI 972886 A FI972886 A FI 972886A FI 102985 B FI102985 B FI 102985B
Authority
FI
Finland
Prior art keywords
rock
drilling device
supporting
arrangement
rock drilling
Prior art date
Application number
FI972886A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI972886A0 (en
FI102985B1 (en
Inventor
Reino Jaervinen
Original Assignee
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 Tamrock Oy filed Critical Tamrock Oy
Priority to FI972886A priority Critical patent/FI102985B1/en
Publication of FI972886A0 publication Critical patent/FI972886A0/en
Application granted granted Critical
Publication of FI102985B publication Critical patent/FI102985B/en
Publication of FI102985B1 publication Critical patent/FI102985B1/en

Links

FI972886A 1997-07-07 1997-07-07 Method and arrangement for supporting the drilling arrangement of a rock drilling arrangement FI102985B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI972886A FI102985B1 (en) 1997-07-07 1997-07-07 Method and arrangement for supporting the drilling arrangement of a rock drilling arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI972886A FI102985B1 (en) 1997-07-07 1997-07-07 Method and arrangement for supporting the drilling arrangement of a rock drilling arrangement

Publications (3)

Publication Number Publication Date
FI972886A0 FI972886A0 (en) 1997-07-07
FI102985B true FI102985B (en) 1999-03-31
FI102985B1 FI102985B1 (en) 1999-03-31

Family

ID=8549209

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972886A FI102985B1 (en) 1997-07-07 1997-07-07 Method and arrangement for supporting the drilling arrangement of a rock drilling arrangement

Country Status (1)

Country Link
FI (1) FI102985B1 (en)

Also Published As

Publication number Publication date
FI972886A0 (en) 1997-07-07
FI102985B1 (en) 1999-03-31

Similar Documents

Publication Publication Date Title
FI982766A0 (en) Method and apparatus for providing a response to communication blocking environment
NO995991L (en) Casing for a borehole
NO994089L (en) Drill string tools for use in a wellbore
SE9902595L (en) Method and apparatus for manufacturing a tool
NO331124B1 (en) Procedure for drilling and a drilling apparatus
NO953978L (en) Putting tool for a downhole tool
NO179051C (en) Pipe connection for pipe parts in a drill string
GB2270490B (en) Drilling device for a rock drill
FI971140A0 (en) Procedure for connecting a pipe and a pipe connection
DE69529723D1 (en) Shield tunnel boring machine
FI910039A0 (en) Procedure for drilling a hole in rock
IT9067247A0 (en) METHOD AND DEVICE FOR CONTROLING A ROCK DRILLING EQUIPMENT
KR960701278A (en) REVERSIBLE CASING FOR A DOWN-THE-HOLE PERCUSSIVE APPARATUS
ZA901702B (en) A travelling centralizer arrangement in a rock drill
FI981166A (en) Boom arrangement for a rock drilling device
FI973642A0 (en) Hydraulic drive device for rotating a rock drill
FI953053A0 (en) An arrangement in a telescopic feeder for a rock drilling machine
FI103430B1 (en) Drilling unit and method for drilling a hole in several different soils
FI990176A (en) A method and device for broadband modification
KR950001489U (en) Water supply device for underground drilling machine
FI102985B (en) Method and arrangement for supporting a rock drilling device drilling device to a rock
FI972498A (en) Method and apparatus for supporting a rock drilling device drilling device on a rock
FI950310A0 (en) Device for placing material in a drill shaft
FI980587A (en) Method and arrangement for supporting a drill neck in a rock drill
KR920019768U (en) Underground drilling machine

Legal Events

Date Code Title Description
MA Patent expired