SE374781B - - Google Patents

Info

Publication number
SE374781B
SE374781B SE7309455A SE7309455A SE374781B SE 374781 B SE374781 B SE 374781B SE 7309455 A SE7309455 A SE 7309455A SE 7309455 A SE7309455 A SE 7309455A SE 374781 B SE374781 B SE 374781B
Authority
SE
Sweden
Application number
SE7309455A
Other versions
SE7309455L (es
Inventor
H P O Lundstrom
E L 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
Priority to SE7309455A priority Critical patent/SE374781B/xx
Priority to ZA00743728A priority patent/ZA743728B/xx
Priority to AU70125/74A priority patent/AU474975B2/en
Priority to DE19742429146 priority patent/DE2429146B2/de
Priority to CA202,826A priority patent/CA1005433A/en
Priority to IT24160/74A priority patent/IT1015194B/it
Priority to US05/483,045 priority patent/US4094364A/en
Priority to FI1961/74A priority patent/FI59458C/fi
Priority to NO742349A priority patent/NO138459C/no
Priority to BR5269/74A priority patent/BR7405269A/pt
Priority to FR7422626A priority patent/FR2236081A1/fr
Priority to JP7622474A priority patent/JPS5410322B2/ja
Priority to AT549074A priority patent/AT349410B/de
Priority to GB2976774A priority patent/GB1456695A/en
Priority to ES427960A priority patent/ES427960A1/es
Priority to ZM109/74A priority patent/ZM10974A1/xx
Priority to IE1433/74A priority patent/IE39807B1/xx
Priority to CH928874A priority patent/CH583369A5/xx
Priority to IN1524/CAL/74A priority patent/IN142025B/en
Priority to IN2840/CAL/1974A priority patent/IN143067B/en
Publication of SE7309455L publication Critical patent/SE7309455L/xx
Publication of SE374781B publication Critical patent/SE374781B/xx

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B7/20—Driving 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)
SE7309455A 1973-07-05 1973-07-05 SE374781B (es)

Priority Applications (20)

Application Number Priority Date Filing Date Title
SE7309455A SE374781B (es) 1973-07-05 1973-07-05
ZA00743728A ZA743728B (en) 1973-07-05 1974-06-11 Percussion drill rod
AU70125/74A AU474975B2 (en) 1973-07-05 1974-06-14 Percussion drill rod
DE19742429146 DE2429146B2 (de) 1973-07-05 1974-06-18 Schlagbohrgestaenge
CA202,826A CA1005433A (en) 1973-07-05 1974-06-19 Percussion drill rod
IT24160/74A IT1015194B (it) 1973-07-05 1974-06-19 Asta di trivellazione a percussio ne
US05/483,045 US4094364A (en) 1973-07-05 1974-06-25 Percussion drill rod
FI1961/74A FI59458C (fi) 1973-07-05 1974-06-26 Borrstaong foer slagborrning
NO742349A NO138459C (no) 1973-07-05 1974-06-27 Borstang for slagboring.
BR5269/74A BR7405269A (pt) 1973-07-05 1974-06-27 Barra de broca de percussao
FR7422626A FR2236081A1 (es) 1973-07-05 1974-06-28
JP7622474A JPS5410322B2 (es) 1973-07-05 1974-07-02
AT549074A AT349410B (de) 1973-07-05 1974-07-03 Schlagbohrgestaenge
GB2976774A GB1456695A (en) 1973-07-05 1974-07-04 Extension equipment for percussive drilling
ES427960A ES427960A1 (es) 1973-07-05 1974-07-04 Perfeccionamientos introducidos en una barra de perforacionpor percusion.
ZM109/74A ZM10974A1 (en) 1973-07-05 1974-07-04 Percussion drill rod
IE1433/74A IE39807B1 (en) 1973-07-05 1974-07-05 Extension equipment for percussive drilling
CH928874A CH583369A5 (es) 1973-07-05 1974-07-05
IN1524/CAL/74A IN142025B (es) 1973-07-05 1974-07-08
IN2840/CAL/1974A IN143067B (es) 1973-07-05 1974-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7309455A SE374781B (es) 1973-07-05 1973-07-05

Publications (2)

Publication Number Publication Date
SE7309455L SE7309455L (es) 1975-01-07
SE374781B true SE374781B (es) 1975-03-17

Family

ID=20317978

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309455A SE374781B (es) 1973-07-05 1973-07-05

Country Status (19)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2000001919A1 (en) * 1998-07-07 2000-01-13 Sandvik Ab (Publ) A method of extending the length of a drill string, a drill string element and a coupling member
EP1674205B1 (en) * 2004-12-23 2014-03-19 Black & Decker Inc. Drive mechanism for power tool
US9670728B2 (en) * 2011-05-16 2017-06-06 Zhongsheng Tang Rotary impact drill and double-layer drilling rod mechanism
CN105452589B (zh) 2013-05-17 2017-11-10 阿特拉斯·科普柯·塞科洛克有限公司 用于撞击凿岩的装置和系统
PL3101217T3 (pl) 2015-06-04 2018-09-28 Sandvik Intellectual Property Ab Łącznik trzpieniowy ze wzmocnionym otworem do płukania
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
US1559709A (en) * 1925-11-03 Rock drill
US349192A (en) * 1886-09-14 House
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
CA1005433A (en) 1977-02-15
AT349410B (de) 1979-04-10
DE2429146A1 (de) 1975-01-23
FI59458B (fi) 1981-04-30
BR7405269A (pt) 1976-02-24
IE39807L (en) 1975-01-05
FR2236081A1 (es) 1975-01-31
JPS5410322B2 (es) 1979-05-04
NO742349L (es) 1975-02-03
NO138459B (no) 1978-05-29
CH583369A5 (es) 1976-12-31
SE7309455L (es) 1975-01-07
NO138459C (no) 1979-05-22
FI59458C (fi) 1981-08-10
IN142025B (es) 1977-05-21
FI196174A (es) 1975-01-06
IT1015194B (it) 1977-05-10
JPS5033102A (es) 1975-03-31
AU7012574A (en) 1975-12-18
ZA743728B (en) 1975-06-25
DE2429146B2 (de) 1976-06-24
IE39807B1 (en) 1979-01-03
ZM10974A1 (en) 1976-01-21
ATA549074A (de) 1976-02-15
GB1456695A (en) 1976-11-24
AU474975B2 (en) 1976-08-05
ES427960A1 (es) 1976-12-01
US4094364A (en) 1978-06-13

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