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AU490238B2 - Lubricating system of pressure fluid operated rock drill machines - Google Patents

Lubricating system of pressure fluid operated rock drill machines

Info

Publication number
AU490238B2
AU490238B2 AU82159/75A AU8215975A AU490238B2 AU 490238 B2 AU490238 B2 AU 490238B2 AU 82159/75 A AU82159/75 A AU 82159/75A AU 8215975 A AU8215975 A AU 8215975A AU 490238 B2 AU490238 B2 AU 490238B2
Authority
AU
Australia
Prior art keywords
pressure fluid
lubricating system
rock drill
fluid operated
drill machines
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
AU82159/75A
Other versions
AU8215975A (en
Inventor
HEIKKILA LEO SAKKINEN ROLF STROM LEO UUSITALO and JUHA MELLIN VEIKKO
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.)
Tampella Oy AB
Original Assignee
Tampella Oy 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
Priority claimed from FI741867A external-priority patent/FI50023C/en
Application filed by Tampella Oy AB filed Critical Tampella Oy AB
Application granted granted Critical
Publication of AU8215975A publication Critical patent/AU8215975A/en
Publication of AU490238B2 publication Critical patent/AU490238B2/en
Expired legal-status Critical Current

Links

AU82159/75A 1974-06-18 1975-06-17 Lubricating system of pressure fluid operated rock drill machines Expired AU490238B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FIFI1867/74 1974-06-18
FI741867A FI50023C (en) 1974-06-18 1974-06-18 Pressure medium lubrication system for rock drilling rigs

Publications (2)

Publication Number Publication Date
AU8215975A AU8215975A (en) 1976-12-23
AU490238B2 true AU490238B2 (en) 1976-12-23

Family

ID=

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