FI64837C - Borrstyrning foer en apparat foer skarvstaongsborrning - Google Patents

Borrstyrning foer en apparat foer skarvstaongsborrning Download PDF

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Publication number
FI64837C
FI64837C FI823008A FI823008A FI64837C FI 64837 C FI64837 C FI 64837C FI 823008 A FI823008 A FI 823008A FI 823008 A FI823008 A FI 823008A FI 64837 C FI64837 C FI 64837C
Authority
FI
Finland
Prior art keywords
guide
drill
bodies
axis
opening
Prior art date
Application number
FI823008A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI64837B (fi
FI823008A0 (fi
Inventor
Jarmo Heinonen
Rauno Rajala
Ossi Paeivaelaeinen
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI823008A priority Critical patent/FI64837C/fi
Publication of FI823008A0 publication Critical patent/FI823008A0/fi
Priority to GB08320662A priority patent/GB2125713A/en
Priority to ZA835742A priority patent/ZA835742B/xx
Priority to FR8313831A priority patent/FR2532358A1/fr
Priority to DE19833331181 priority patent/DE3331181A1/de
Priority to SE8304680A priority patent/SE8304680L/
Publication of FI64837B publication Critical patent/FI64837B/fi
Application granted granted Critical
Publication of FI64837C publication Critical patent/FI64837C/fi

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

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)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
FI823008A 1982-08-31 1982-08-31 Borrstyrning foer en apparat foer skarvstaongsborrning FI64837C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI823008A FI64837C (fi) 1982-08-31 1982-08-31 Borrstyrning foer en apparat foer skarvstaongsborrning
GB08320662A GB2125713A (en) 1982-08-31 1983-08-01 Drill rod guide for extension rod drilling apparatus
ZA835742A ZA835742B (en) 1982-08-31 1983-08-04 Drill guide for an extension rod drilling apparatus
FR8313831A FR2532358A1 (fr) 1982-08-31 1983-08-29 Guide-foret pour appareil a forer a tige de rallonge
DE19833331181 DE3331181A1 (de) 1982-08-31 1983-08-30 Bohrstangenfuehrung fuer eine bohrmaschine mit verbindungsmuffe fuer die bohrstange
SE8304680A SE8304680L (sv) 1982-08-31 1983-08-30 Borrstyrning for en skarvstangsborranordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI823008 1982-08-31
FI823008A FI64837C (fi) 1982-08-31 1982-08-31 Borrstyrning foer en apparat foer skarvstaongsborrning

Publications (3)

Publication Number Publication Date
FI823008A0 FI823008A0 (fi) 1982-08-31
FI64837B FI64837B (fi) 1983-09-30
FI64837C true FI64837C (fi) 1984-02-09

Family

ID=8515974

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823008A FI64837C (fi) 1982-08-31 1982-08-31 Borrstyrning foer en apparat foer skarvstaongsborrning

Country Status (6)

Country Link
DE (1) DE3331181A1 (fr)
FI (1) FI64837C (fr)
FR (1) FR2532358A1 (fr)
GB (1) GB2125713A (fr)
SE (1) SE8304680L (fr)
ZA (1) ZA835742B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102953695B (zh) * 2012-12-10 2014-08-06 重庆勤牛工程机械有限责任公司 一种高速液压钻机上的导向架随动机构
CN102953694B (zh) * 2012-12-10 2014-11-26 重庆勤牛工程机械有限责任公司 一种高速液压钻机
CN105863603B (zh) * 2016-04-05 2019-07-09 中国铁建重工集团有限公司 一种凿岩台车自动寻点的定位方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986290A (en) * 1934-04-12 1935-01-01 Worthington Pump & Mach Corp Hole spotter
US2214789A (en) * 1938-05-21 1940-09-17 Ingersoll Rand Co Centralizer for drill steels
US2727725A (en) * 1954-07-07 1955-12-20 Chicago Pneumatic Tool Co Drill steel centralizer
FR1264949A (fr) * 1960-08-11 1961-06-23 Boehler & Co Ag Geb Dispositif pour l'application et le guidage de tiges de forage
US3328052A (en) * 1963-07-10 1967-06-27 Atlas Copco Ab Drill steel centralizer for extension drill steels
GB1031009A (en) * 1964-05-04 1966-05-25 Atlas Copco Ab Improvements in drill steel centralizers
GB1149478A (en) * 1968-02-22 1969-04-23 Atlas Copco Ab Improvements in pressure fluid actuated drill steel centralizer
US3807812A (en) * 1972-10-02 1974-04-30 E Bailey Centralizer
US4260029A (en) * 1978-12-27 1981-04-07 Joy Manufacturing Company Midpoint centralizer
DE3100828A1 (de) * 1981-01-14 1982-08-12 Rudolf Hausherr & Söhne GmbH & Co KG, 4322 Sprockhövel "lafette fuer eine ggf. fahrbare bohr- oder schlagbohrmaschine"

Also Published As

Publication number Publication date
GB2125713A (en) 1984-03-14
GB8320662D0 (en) 1983-09-01
FI64837B (fi) 1983-09-30
FI823008A0 (fi) 1982-08-31
ZA835742B (en) 1984-06-27
SE8304680L (sv) 1984-03-01
DE3331181A1 (de) 1984-03-01
SE8304680D0 (sv) 1983-08-30
FR2532358A1 (fr) 1984-03-02

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MM Patent lapsed

Owner name: OY TAMPELLA AB