AU2382870A - A pressure fluid operated percussion tool - Google Patents

A pressure fluid operated percussion tool

Info

Publication number
AU2382870A
AU2382870A AU23828/70A AU2382870A AU2382870A AU 2382870 A AU2382870 A AU 2382870A AU 23828/70 A AU23828/70 A AU 23828/70A AU 2382870 A AU2382870 A AU 2382870A AU 2382870 A AU2382870 A AU 2382870A
Authority
AU
Australia
Prior art keywords
pressure fluid
fluid operated
percussion tool
operated percussion
tool
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
AU23828/70A
Other versions
AU445798B2 (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2382870A publication Critical patent/AU2382870A/en
Publication of AU445798B2 publication Critical patent/AU445798B2/en
Expired legal-status Critical Current

Links

AU23828/70A 1970-12-30 A pressure fluid operated percussion tool Expired AU445798B2 (en)

Publications (2)

Publication Number Publication Date
AU2382870A true AU2382870A (en) 1972-07-06
AU445798B2 AU445798B2 (en) 1972-07-06

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568975B2 (en) * 1985-04-04 1988-01-14 Ian Graeme Rear Fluid operated down hole hammer
WO2003050378A1 (en) * 2001-12-10 2003-06-19 Sds Digger Tools Pty Ltd A percussive downhole hammer and piston design for such a hammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568975B2 (en) * 1985-04-04 1988-01-14 Ian Graeme Rear Fluid operated down hole hammer
WO2003050378A1 (en) * 2001-12-10 2003-06-19 Sds Digger Tools Pty Ltd A percussive downhole hammer and piston design for such a hammer

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