AU499162B2 - Borehole air hammer - Google Patents

Borehole air hammer

Info

Publication number
AU499162B2
AU499162B2 AU15819/76A AU1581976A AU499162B2 AU 499162 B2 AU499162 B2 AU 499162B2 AU 15819/76 A AU15819/76 A AU 15819/76A AU 1581976 A AU1581976 A AU 1581976A AU 499162 B2 AU499162 B2 AU 499162B2
Authority
AU
Australia
Prior art keywords
air hammer
borehole
borehole air
hammer
air
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
AU15819/76A
Other versions
AU1581976A (en
Inventor
Ar Curington
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.)
Bakekdrili Inc
Original Assignee
Bakerdrill Inc
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 Bakerdrill Inc filed Critical Bakerdrill Inc
Priority to AU15819/76A priority Critical patent/AU499162B2/en
Publication of AU1581976A publication Critical patent/AU1581976A/en
Application granted granted Critical
Publication of AU499162B2 publication Critical patent/AU499162B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
AU15819/76A 1976-07-12 1976-07-12 Borehole air hammer Expired AU499162B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU15819/76A AU499162B2 (en) 1976-07-12 1976-07-12 Borehole air hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU15819/76A AU499162B2 (en) 1976-07-12 1976-07-12 Borehole air hammer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU54770-73 Division 1976-07-12

Publications (2)

Publication Number Publication Date
AU1581976A AU1581976A (en) 1976-10-14
AU499162B2 true AU499162B2 (en) 1979-04-05

Family

ID=3705817

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15819/76A Expired AU499162B2 (en) 1976-07-12 1976-07-12 Borehole air hammer

Country Status (1)

Country Link
AU (1) AU499162B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008363A1 (en) * 1991-10-23 1993-04-29 Ing. G. Klemm Bohrtechnik Gmbh A pneumatic hammer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2041000C (en) * 1990-04-26 2005-07-12 John Elsby Transmission sleeve for a down hole hammer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008363A1 (en) * 1991-10-23 1993-04-29 Ing. G. Klemm Bohrtechnik Gmbh A pneumatic hammer
GB2266909A (en) * 1991-10-23 1993-11-17 Klemm Bohrtech A pneumatic hammer
AU652495B2 (en) * 1991-10-23 1994-08-25 Ing. G. Klemm Bohrtechnik Gmbh A pneumatic hammer
US5350023A (en) * 1991-10-23 1994-09-27 Ing. G. Klemm Bohrtechnik Gmbh Pneumatic hammer
GB2266909B (en) * 1991-10-23 1995-06-28 Klemm Bohrtech A pneumatic hammer

Also Published As

Publication number Publication date
AU1581976A (en) 1976-10-14

Similar Documents

Publication Publication Date Title
AU511293B2 (en) Hammer drill
AU506599B2 (en) Insert type drill
AU505966B2 (en) Impact tool
ZA7730B (en) Hammer
AU2414877A (en) Air structure
JPS5297469A (en) Hammer
AU499691B2 (en) Air hammer
AU506393B2 (en) Integrated string
AU497497B1 (en) Drill units
AU526775B2 (en) Hammer drill
JPS52108208A (en) Hammer assembly
AU517076B2 (en) Installation tool
AU506091B2 (en) Downthe hole hammer
CA1013338A (en) Bore hole air hammer
AU499162B2 (en) Borehole air hammer
SU649810A1 (en) Rotary-turbine drill
AU507728B2 (en) Down the hole hammer
AU502589B2 (en) Drill rod
AU506373B2 (en) Borehole air hammer
SU595392A1 (en) Steel-tapping hole
SU692969A1 (en) Drilling mast
AU503742B2 (en) Percussive tool
AU504938B2 (en) Subterranean drilling
AU484716B2 (en) Borehole air hammer
AU478699B2 (en) Two-piece hammer