AU2007904502A0 - Down-hole Hammer Drill - Google Patents

Down-hole Hammer Drill

Info

Publication number
AU2007904502A0
AU2007904502A0 AU2007904502A AU2007904502A AU2007904502A0 AU 2007904502 A0 AU2007904502 A0 AU 2007904502A0 AU 2007904502 A AU2007904502 A AU 2007904502A AU 2007904502 A AU2007904502 A AU 2007904502A AU 2007904502 A0 AU2007904502 A0 AU 2007904502A0
Authority
AU
Australia
Prior art keywords
hammer drill
hole hammer
hole
drill
hammer
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.)
Abandoned
Application number
AU2007904502A
Inventor
Andrew Stephen Gilbert
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2007904502A0 publication Critical patent/AU2007904502A0/en
Priority to EP08782977.6A priority Critical patent/EP2191094A4/en
Priority to CL2008002475A priority patent/CL2008002475A1/en
Priority to PCT/AU2008/001229 priority patent/WO2009023930A1/en
Priority to US12/709,988 priority patent/US8347988B2/en
Priority to US13/613,880 priority patent/US9038751B2/en
Abandoned legal-status Critical Current

Links

AU2007904502A 2007-08-21 2007-08-21 Down-hole Hammer Drill Abandoned AU2007904502A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08782977.6A EP2191094A4 (en) 2007-08-21 2008-08-21 Down-hole hammer drill
CL2008002475A CL2008002475A1 (en) 2007-08-21 2008-08-21 Downhole hammer that includes drive elements to rotate a drill and a drill with head and shank, the head with a cutting face and a circumferential shoulder section with at least one groove coupled to drive in another groove of the elements of impulsion; set; drill; drive element.
PCT/AU2008/001229 WO2009023930A1 (en) 2007-08-21 2008-08-21 Down-hole hammer drill
US12/709,988 US8347988B2 (en) 2007-08-21 2010-02-22 Down-hole hammer drill
US13/613,880 US9038751B2 (en) 2007-08-21 2012-09-13 Down-hole hammer drill

Publications (1)

Publication Number Publication Date
AU2007904502A0 true AU2007904502A0 (en) 2007-09-06

Family

ID=

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