AP3638A - Down-hole hammer drill - Google Patents

Down-hole hammer drill

Info

Publication number: AP3638A
Authority: AP; ARIPO
Prior art keywords: hammer drill; hole hammer; hole; drill; hammer
Prior art date: 2012-01-17

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.)

2012-01-17

Filing date

2013-01-16

Publication date

2016-03-13

2012-01-17 Priority claimed from US13/351,454 external-priority patent/US9068399B2/en

2013-01-16 Application filed by Drillroc Pneumatic Pty Ltd filed Critical Drillroc Pneumatic Pty Ltd

2013-01-31 Publication of AP2013006696A0 publication Critical patent/AP2013006696A0/en

2016-03-13 Application granted granted Critical

2016-03-13 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 gas extraction through complex stratum with pipe protection 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

2012
- 2012-10-26 ZA ZA2012/08086A patent/ZA201208086B/en unknown
2013
- 2013-01-16 AP AP2013006696A patent/AP3638A/en active
- 2013-01-17 AU AU2013200256A patent/AU2013200256B2/en active Active
- 2013-01-17 CA CA2802175A patent/CA2802175C/en active Active

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

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