AU421632B2 - Improvements in feed arrangements in rock drilling machines - Google Patents

Improvements in feed arrangements in rock drilling machines

Info

Publication number
AU421632B2
AU421632B2 AU30940/67A AU3094067A AU421632B2 AU 421632 B2 AU421632 B2 AU 421632B2 AU 30940/67 A AU30940/67 A AU 30940/67A AU 3094067 A AU3094067 A AU 3094067A AU 421632 B2 AU421632 B2 AU 421632B2
Authority
AU
Australia
Prior art keywords
rock drilling
drilling machines
feed arrangements
arrangements
feed
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
Application number
AU30940/67A
Other versions
AU3094067A (en
Inventor
Anders Gustav Attebo Kurt
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.)
Atlas Copco AB
Original Assignee
Atlas Copco 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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of AU3094067A publication Critical patent/AU3094067A/en
Publication of AU421632B2 publication Critical patent/AU421632B2/en
Expired legal-status Critical Current

Links

AU30940/67A 1966-12-20 1967-12-08 Improvements in feed arrangements in rock drilling machines Expired AU421632B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SESE17444/66 1966-12-20

Publications (2)

Publication Number Publication Date
AU3094067A AU3094067A (en) 1969-06-12
AU421632B2 true AU421632B2 (en) 1969-06-12

Family

ID=

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