ZA847329B - Rock breaking tool - Google Patents

Rock breaking tool

Info

Publication number
ZA847329B
ZA847329B ZA847329A ZA847329A ZA847329B ZA 847329 B ZA847329 B ZA 847329B ZA 847329 A ZA847329 A ZA 847329A ZA 847329 A ZA847329 A ZA 847329A ZA 847329 B ZA847329 B ZA 847329B
Authority
ZA
South Africa
Prior art keywords
rock breaking
breaking tool
tool
rock
breaking
Prior art date
Application number
ZA847329A
Inventor
Johan Deetlof Kunneke
Original Assignee
Johan Deetlof Kunneke
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 Johan Deetlof Kunneke filed Critical Johan Deetlof Kunneke
Priority to ZA847329A priority Critical patent/ZA847329B/en
Priority to AU39461/85A priority patent/AU578069B2/en
Priority to BR8501010A priority patent/BR8501010A/en
Publication of ZA847329B publication Critical patent/ZA847329B/en

Links

ZA847329A 1984-03-07 1984-09-18 Rock breaking tool ZA847329B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ZA847329A ZA847329B (en) 1984-03-07 1984-09-18 Rock breaking tool
AU39461/85A AU578069B2 (en) 1984-03-07 1985-03-04 Rock breaking tool
BR8501010A BR8501010A (en) 1984-03-07 1985-03-06 ROCK CRUSHING TOOL, TRIGGER MECHANISM AND ROCK CUTTING PROCESS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA841699 1984-03-07
ZA847329A ZA847329B (en) 1984-03-07 1984-09-18 Rock breaking tool

Publications (1)

Publication Number Publication Date
ZA847329B true ZA847329B (en) 1985-04-24

Family

ID=27135301

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA847329A ZA847329B (en) 1984-03-07 1984-09-18 Rock breaking tool

Country Status (3)

Country Link
AU (1) AU578069B2 (en)
BR (1) BR8501010A (en)
ZA (1) ZA847329B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6514974A (en) * 1974-01-29 1975-08-07 Uk Otdel V G P Izyskatel Down-the-hole device for breaking rock
AU552490B2 (en) * 1982-06-10 1986-06-05 Vsesojuzny Proektno-Izyskatelsky I Nauchno-Issledovatelsky Institut Gidroproekt Imeni S.Ya.Zhuka Breaking monolithic structures by liquid pulses

Also Published As

Publication number Publication date
AU3946185A (en) 1985-09-12
BR8501010A (en) 1985-10-29
AU578069B2 (en) 1988-10-13

Similar Documents

Publication Publication Date Title
DE3563423D1 (en) Drill
DE3574349D1 (en) Drill
DE3571566D1 (en) Stepped drill construction
GB8528777D0 (en) Drill bit
GB8517245D0 (en) Replaceable tool
GB2157207B (en) Undercutting drill
GB8428004D0 (en) Downhole tools
GB8512288D0 (en) Drilling
EP0157114A3 (en) Cutting bit
AR244385A1 (en) Rock bit
SE8400269L (en) Excavating tool
GB8612767D0 (en) Rock drills
GB8428829D0 (en) Drill bit
GB2160810B (en) Hammer drill
GB8422313D0 (en) Hammer crusher
GB8501709D0 (en) Driller
GB8505141D0 (en) Bricklaying tool
AU7361487A (en) Rock breaking tool
GB8505554D0 (en) Rock hammer
ZA847329B (en) Rock breaking tool
EP0183482A3 (en) Downhole tool
GB8518797D0 (en) Downhole tool
AU585274B2 (en) Rock breaking apparatus
KR850002741Y1 (en) Hammer crusher
KR890003331Y1 (en) Breaking tool