BR9205654A - Broca com martelos de impacto integrados - Google Patents

Broca com martelos de impacto integrados

Info

Publication number
BR9205654A
BR9205654A BR9205654A BR9205654A BR9205654A BR 9205654 A BR9205654 A BR 9205654A BR 9205654 A BR9205654 A BR 9205654A BR 9205654 A BR9205654 A BR 9205654A BR 9205654 A BR9205654 A BR 9205654A
Authority
BR
Brazil
Prior art keywords
drill
impact hammers
integrated impact
integrated
hammers
Prior art date
Application number
BR9205654A
Other languages
English (en)
Inventor
Roger F Masse
Original Assignee
Roger F Masse
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 Roger F Masse filed Critical Roger F Masse
Publication of BR9205654A publication Critical patent/BR9205654A/pt

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
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • 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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BR9205654A 1991-02-22 1992-02-20 Broca com martelos de impacto integrados BR9205654A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002036883A CA2036883C (en) 1991-02-22 1991-02-22 Drill head with integral impact hammers
PCT/CA1992/000071 WO1992014904A1 (en) 1991-02-22 1992-02-20 Drill head with integral impact hammers

Publications (1)

Publication Number Publication Date
BR9205654A true BR9205654A (pt) 1994-05-03

Family

ID=4147038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205654A BR9205654A (pt) 1991-02-22 1992-02-20 Broca com martelos de impacto integrados

Country Status (10)

Country Link
US (1) US5090487A (pt)
EP (1) EP0572475B1 (pt)
JP (1) JP3037425B2 (pt)
AU (1) AU633412B2 (pt)
BG (1) BG61512B1 (pt)
BR (1) BR9205654A (pt)
CA (1) CA2036883C (pt)
RU (1) RU2101454C1 (pt)
WO (1) WO1992014904A1 (pt)
ZA (1) ZA921283B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238073A (en) * 1991-04-04 1993-08-24 Rear Ian G Uphole hammer
FR2713276B1 (fr) * 1993-12-03 1996-02-09 Andre Boniface Outil de forage à percussion et à double rotation pour forage de grand diamètre.
DE9319223U1 (de) * 1993-12-15 1994-02-24 Walter, Hans-Philipp, 74251 Lehrensteinsfeld Bohrhammer
FI954309A (fi) * 1995-09-14 1997-03-15 Rd Trenchless Ltd Oy Poralaite ja porausmenetelmä
JP6224366B2 (ja) * 2013-07-12 2017-11-01 東京エレクトロン株式会社 支持部材及び基板処理装置
WO2016155832A1 (en) * 2015-04-02 2016-10-06 Sandvik Intellectual Property Ab Multi-functional connector, drill head, and method
CN108571290B (zh) * 2018-05-22 2023-06-30 西南石油大学 具有扭转冲击功能的分体式钻头
US11027403B2 (en) * 2018-06-18 2021-06-08 Caterpillar Inc. Hydraulic hammer
CN111075348A (zh) * 2019-12-26 2020-04-28 长沙黑金刚实业有限公司 一种组合式旋转冲击器
CN115370360A (zh) * 2022-08-04 2022-11-22 福建岩土工程勘察研究院有限公司 一种多地形岩土工程勘察定向钻孔系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630739A (pt) * 1962-04-09
US3297099A (en) * 1964-05-28 1967-01-10 Ingersoll Rand Co Rock drill reamer
US3299971A (en) * 1964-08-06 1967-01-24 Ingersoll Rand Co Core drill
US3682258A (en) * 1970-06-22 1972-08-08 Hughes Tool Co Rotary-percussion gang drill with circumferentially floating offset bits
US3981540A (en) * 1973-10-23 1976-09-21 Creare, Incorporated Rock breaking apparatus
US3870113A (en) * 1974-02-14 1975-03-11 Newell E Slawson Pneumatic drill apparatus
US4410053A (en) * 1980-12-15 1983-10-18 Masse Roger F Apparatus for drilling hard material
US4840235A (en) * 1988-04-14 1989-06-20 Roger Masse Impact hammer assembly for drilling rock
US4883133A (en) * 1988-10-24 1989-11-28 Fletcher Gerald L Combustion operated drilling apparatus

Also Published As

Publication number Publication date
BG61512B1 (en) 1997-10-31
WO1992014904A1 (en) 1992-09-03
US5090487A (en) 1992-02-25
ZA921283B (en) 1992-11-25
JP3037425B2 (ja) 2000-04-24
EP0572475A1 (en) 1993-12-08
AU7385891A (en) 1992-08-27
CA2036883A1 (en) 1992-08-23
CA2036883C (en) 2003-12-02
RU2101454C1 (ru) 1998-01-10
AU633412B2 (en) 1993-01-28
BG98047A (bg) 1994-04-29
EP0572475B1 (en) 1996-09-25
JPH06508406A (ja) 1994-09-22

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 20/02/2012