DE60204160D1 - Imlochbohrhammer - Google Patents

Imlochbohrhammer

Info

Publication number
DE60204160D1
DE60204160D1 DE60204160T DE60204160T DE60204160D1 DE 60204160 D1 DE60204160 D1 DE 60204160D1 DE 60204160 T DE60204160 T DE 60204160T DE 60204160 T DE60204160 T DE 60204160T DE 60204160 D1 DE60204160 D1 DE 60204160D1
Authority
DE
Germany
Prior art keywords
sleeve
piston
hammer
fibs
reciprocable
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 - Lifetime
Application number
DE60204160T
Other languages
German (de)
English (en)
Inventor
Reginald Frederick Taylor
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60204160D1 publication Critical patent/DE60204160D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Dental Preparations (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Lubricants (AREA)
DE60204160T 2001-10-10 2002-10-10 Imlochbohrhammer Expired - Lifetime DE60204160D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200108324 2001-10-10
PCT/IB2002/004154 WO2003031761A1 (fr) 2001-10-10 2002-10-10 Marteau perforateur pour fonds de trou

Publications (1)

Publication Number Publication Date
DE60204160D1 true DE60204160D1 (de) 2005-06-16

Family

ID=25589338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60204160T Expired - Lifetime DE60204160D1 (de) 2001-10-10 2002-10-10 Imlochbohrhammer

Country Status (6)

Country Link
US (1) US20040245021A1 (fr)
EP (1) EP1438477B1 (fr)
AT (1) ATE295467T1 (fr)
CA (1) CA2463258A1 (fr)
DE (1) DE60204160D1 (fr)
WO (1) WO2003031761A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006311987B2 (en) * 2005-11-03 2011-03-10 Rockmore International, Inc. Backhead and drill assembly with backhead
WO2011002347A1 (fr) 2009-06-29 2011-01-06 Volvo Lastvagnar Ab Procédé et système pour aider un conducteur d'un véhicule lors d'une opération
KR101052211B1 (ko) * 2010-10-28 2011-07-27 임병덕 지반 굴착용 공압해머 및 그 슬리브
US8733468B2 (en) 2010-12-02 2014-05-27 Caterpillar Inc. Sleeve/liner assembly and hydraulic hammer using same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015798A (en) * 1909-05-06 1912-01-30 Benjamin Hastings Engine for rock-drills.
US1866335A (en) * 1931-02-24 1932-07-05 Monarch Oil Well Air Drill Co Pneumatic well drill
DE697466C (de) * 1939-04-20 1940-10-15 Walter Sandmann In das selbsterzeugte Bohrloch einschiebbarer Pressluftbohrhammer
US3131606A (en) * 1962-11-01 1964-05-05 Ingersoll Rand Co Multi-headed piston downhole drill
US5467831A (en) * 1994-08-22 1995-11-21 Spektor; Michael B. Monotube differential pneumopercussive reversible self-propelled soil penetrating machine with stabilizers
DE29813825U1 (de) * 1998-08-03 1998-10-22 Walter Hans Philipp Bohrhammer

Also Published As

Publication number Publication date
EP1438477B1 (fr) 2005-05-11
US20040245021A1 (en) 2004-12-09
EP1438477A1 (fr) 2004-07-21
ATE295467T1 (de) 2005-05-15
CA2463258A1 (fr) 2003-04-17
WO2003031761A1 (fr) 2003-04-17

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Legal Events

Date Code Title Description
8332 No legal effect for de