FI59458C - Borrstaong foer slagborrning - Google Patents

Borrstaong foer slagborrning Download PDF

Info

Publication number
FI59458C
FI59458C FI1961/74A FI196174A FI59458C FI 59458 C FI59458 C FI 59458C FI 1961/74 A FI1961/74 A FI 1961/74A FI 196174 A FI196174 A FI 196174A FI 59458 C FI59458 C FI 59458C
Authority
FI
Finland
Prior art keywords
elements
rod
drill
drill rod
projections
Prior art date
Application number
FI1961/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI59458B (fi
FI196174A7 (cg-RX-API-DMAC7.html
Inventor
Hans Per Olof Lundstroem
Ernst Lennart Johansson
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of FI196174A7 publication Critical patent/FI196174A7/fi
Publication of FI59458B publication Critical patent/FI59458B/fi
Application granted granted Critical
Publication of FI59458C publication Critical patent/FI59458C/fi

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00Drives for drilling with combined rotary and percussive action
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

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 Tools (AREA)
FI1961/74A 1973-07-05 1974-06-26 Borrstaong foer slagborrning FI59458C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7309455 1973-07-05
SE7309455A SE374781B (cg-RX-API-DMAC7.html) 1973-07-05 1973-07-05

Publications (3)

Publication Number Publication Date
FI196174A7 FI196174A7 (cg-RX-API-DMAC7.html) 1975-01-06
FI59458B FI59458B (fi) 1981-04-30
FI59458C true FI59458C (fi) 1981-08-10

Family

ID=20317978

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1961/74A FI59458C (fi) 1973-07-05 1974-06-26 Borrstaong foer slagborrning

Country Status (19)

Country Link
US (1) US4094364A (cg-RX-API-DMAC7.html)
JP (1) JPS5410322B2 (cg-RX-API-DMAC7.html)
AT (1) AT349410B (cg-RX-API-DMAC7.html)
AU (1) AU474975B2 (cg-RX-API-DMAC7.html)
BR (1) BR7405269A (cg-RX-API-DMAC7.html)
CA (1) CA1005433A (cg-RX-API-DMAC7.html)
CH (1) CH583369A5 (cg-RX-API-DMAC7.html)
DE (1) DE2429146B2 (cg-RX-API-DMAC7.html)
ES (1) ES427960A1 (cg-RX-API-DMAC7.html)
FI (1) FI59458C (cg-RX-API-DMAC7.html)
FR (1) FR2236081A1 (cg-RX-API-DMAC7.html)
GB (1) GB1456695A (cg-RX-API-DMAC7.html)
IE (1) IE39807B1 (cg-RX-API-DMAC7.html)
IN (1) IN142025B (cg-RX-API-DMAC7.html)
IT (1) IT1015194B (cg-RX-API-DMAC7.html)
NO (1) NO138459C (cg-RX-API-DMAC7.html)
SE (1) SE374781B (cg-RX-API-DMAC7.html)
ZA (1) ZA743728B (cg-RX-API-DMAC7.html)
ZM (1) ZM10974A1 (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401170A (en) 1979-09-24 1983-08-30 Reading & Bates Construction Co. Apparatus for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein
USRE32267E (en) * 1979-09-24 1986-10-21 Reading & Bates Construction Co. Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein
SE8002589L (sv) 1980-04-03 1981-10-04 Atlas Copco Ab Borrstal samt borrmaskin for anvendning med ett sadant borrstal
SE8501698L (sv) * 1985-04-04 1986-10-05 Santrade Ltd Borrkrona
US5064002A (en) * 1987-04-23 1991-11-12 Patterson William N Concentric drill rod assemblies for percussion rock drills
SE460917B (sv) * 1988-04-26 1989-12-04 Sandvik Ab Borrstraengskomponent foer topphammarborrning
SE8900473L (sv) * 1989-02-13 1990-08-14 Sandvik Ab Drill bit
SE466318B (sv) * 1989-03-07 1992-01-27 Atlas Copco Constr & Mining Bussningsanordning vid bergborrningsverktyg innefattande en central staangsats och omgivande roer
US5325926A (en) * 1993-02-05 1994-07-05 Ingersoll-Rand Company Reversible casing for a down-the-hole percussive apparatus
US6427782B2 (en) * 1995-06-07 2002-08-06 The William J. Brady Loving Trust Noise suppression drilling system
CN1308704A (zh) * 1998-07-07 2001-08-15 桑德维克公司 延长钻柱长度的方法、钻柱元件和连接件
EP1674205B1 (en) * 2004-12-23 2014-03-19 Black & Decker Inc. Drive mechanism for power tool
WO2012155305A1 (zh) * 2011-05-16 2012-11-22 Tang Zhongsheng 一种回转冲击式凿岩钻机及双层钻杆机构
CA2909986C (en) 2013-05-17 2021-04-06 Atlas Copco Secoroc Ab Device and system for percussion rock drilling
EP3101217B1 (en) 2015-06-04 2018-04-04 Sandvik Intellectual Property AB Shank adaptor with strengthened flushing hole
CN107489375B (zh) * 2017-09-21 2023-05-26 长江大学 一种旋转冲击器
EP4372201A1 (en) * 2022-11-21 2024-05-22 Sandvik Mining and Construction Oy Fully sealed downhole hammer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349192A (en) * 1886-09-14 House
US1559709A (en) * 1925-11-03 Rock drill
US1006661A (en) * 1910-02-07 1911-10-24 Moses Arthur Knapp Rock-drill.
US1583262A (en) * 1925-09-12 1926-05-04 William C Smith Sucker-rod guide
US1868684A (en) * 1928-10-26 1932-07-26 Ingersoll Rand Co Cleansing fluid conveying tube
US2188119A (en) * 1939-03-03 1940-01-23 Robert B Prentice Centralizer and protector for an oil well string
US2725264A (en) * 1951-02-03 1955-11-29 Jr Albert G Bodine Bearing for sucker rods and the like
US3720272A (en) * 1971-06-07 1973-03-13 Toro Mfg Corp Apparatus and method for drilling an arcuate bore from ground surface under an obstruction to ground surface

Also Published As

Publication number Publication date
DE2429146A1 (de) 1975-01-23
ES427960A1 (es) 1976-12-01
FR2236081A1 (cg-RX-API-DMAC7.html) 1975-01-31
IN142025B (cg-RX-API-DMAC7.html) 1977-05-21
ATA549074A (de) 1976-02-15
CH583369A5 (cg-RX-API-DMAC7.html) 1976-12-31
JPS5410322B2 (cg-RX-API-DMAC7.html) 1979-05-04
CA1005433A (en) 1977-02-15
SE7309455L (cg-RX-API-DMAC7.html) 1975-01-07
BR7405269A (pt) 1976-02-24
NO742349L (cg-RX-API-DMAC7.html) 1975-02-03
ZM10974A1 (en) 1976-01-21
AU474975B2 (en) 1976-08-05
FI59458B (fi) 1981-04-30
ZA743728B (en) 1975-06-25
GB1456695A (en) 1976-11-24
IE39807B1 (en) 1979-01-03
JPS5033102A (cg-RX-API-DMAC7.html) 1975-03-31
AU7012574A (en) 1975-12-18
AT349410B (de) 1979-04-10
IT1015194B (it) 1977-05-10
NO138459B (no) 1978-05-29
IE39807L (en) 1975-01-05
SE374781B (cg-RX-API-DMAC7.html) 1975-03-17
US4094364A (en) 1978-06-13
DE2429146B2 (de) 1976-06-24
FI196174A7 (cg-RX-API-DMAC7.html) 1975-01-06
NO138459C (no) 1979-05-22

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