AP3638A - Down-hole hammer drill - Google Patents

Down-hole hammer drill

Info

Publication number
AP3638A
AP3638A AP2013006696A AP2013006696A AP3638A AP 3638 A AP3638 A AP 3638A AP 2013006696 A AP2013006696 A AP 2013006696A AP 2013006696 A AP2013006696 A AP 2013006696A AP 3638 A AP3638 A AP 3638A
Authority
AP
ARIPO
Prior art keywords
hammer drill
hole hammer
hole
drill
hammer
Prior art date
Application number
AP2013006696A
Other versions
AP2013006696A0 (en
Inventor
Tony Lorger
Original Assignee
Drillroc Pneumatic Pty Ltd
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 US13/351,454 external-priority patent/US9068399B2/en
Application filed by Drillroc Pneumatic Pty Ltd filed Critical Drillroc Pneumatic Pty Ltd
Publication of AP2013006696A0 publication Critical patent/AP2013006696A0/en
Application granted granted Critical
Publication of AP3638A publication Critical patent/AP3638A/en

Links

AP2013006696A 2012-01-17 2013-01-16 Down-hole hammer drill AP3638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/351,454 US9068399B2 (en) 2006-10-20 2012-01-17 Down-the-hole hammer drill

Publications (2)

Publication Number Publication Date
AP2013006696A0 AP2013006696A0 (en) 2013-01-31
AP3638A true AP3638A (en) 2016-03-13

Family

ID=47625504

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2013006696A AP3638A (en) 2012-01-17 2013-01-16 Down-hole hammer drill

Country Status (4)

Country Link
AP (1) AP3638A (en)
AU (1) AU2013200256B2 (en)
CA (1) CA2802175C (en)
ZA (1) ZA201208086B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113062693B (en) * 2021-04-14 2022-07-29 太原理工大学 Device and method for extracting gas by drilling complicated stratum through pipe-following protective hole

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416613A (en) * 1966-04-14 1968-12-17 Homer I. Henderson Combined rotary and percussion drill utilizing liquid drilling fluid
EP0244986A2 (en) * 1986-05-07 1987-11-11 Supply International Pty Ltd Seismic Borehole drill construction
EP0548008A1 (en) * 1991-12-18 1993-06-23 HILTI Aktiengesellschaft Tool for impact drilling and chiseling and tool chuck therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419981A (en) * 1973-01-09 1976-01-07 Halifax Tool Co Ltd Percussion drills

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416613A (en) * 1966-04-14 1968-12-17 Homer I. Henderson Combined rotary and percussion drill utilizing liquid drilling fluid
EP0244986A2 (en) * 1986-05-07 1987-11-11 Supply International Pty Ltd Seismic Borehole drill construction
EP0548008A1 (en) * 1991-12-18 1993-06-23 HILTI Aktiengesellschaft Tool for impact drilling and chiseling and tool chuck therefor

Also Published As

Publication number Publication date
CA2802175C (en) 2020-03-10
AU2013200256A1 (en) 2013-01-31
ZA201208086B (en) 2013-05-29
AP2013006696A0 (en) 2013-01-31
AU2013200256B2 (en) 2015-10-01
CA2802175A1 (en) 2013-07-17

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