FI904366A0 - Hydraulisk borranordning och foerfarande foer dess anvaendning. - Google Patents

Hydraulisk borranordning och foerfarande foer dess anvaendning.

Info

Publication number
FI904366A0
FI904366A0 FI904366A FI904366A FI904366A0 FI 904366 A0 FI904366 A0 FI 904366A0 FI 904366 A FI904366 A FI 904366A FI 904366 A FI904366 A FI 904366A FI 904366 A0 FI904366 A0 FI 904366A0
Authority
FI
Finland
Prior art keywords
hydraulic
drilling
thrust
control
slide valve
Prior art date
Application number
FI904366A
Other languages
English (en)
Inventor
Wolfgang Wuehrer
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of FI904366A0 publication Critical patent/FI904366A0/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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
    • 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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Soil Working Implements (AREA)
  • Measuring Fluid Pressure (AREA)
FI904366A 1989-11-08 1990-09-04 Hydraulisk borranordning och foerfarande foer dess anvaendning. FI904366A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH402789 1989-11-08

Publications (1)

Publication Number Publication Date
FI904366A0 true FI904366A0 (fi) 1990-09-04

Family

ID=4268447

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904366A FI904366A0 (fi) 1989-11-08 1990-09-04 Hydraulisk borranordning och foerfarande foer dess anvaendning.

Country Status (9)

Country Link
US (1) US5107933A (fi)
EP (1) EP0427663B1 (fi)
JP (1) JPH03161688A (fi)
AT (1) ATE86714T1 (fi)
AU (1) AU630750B2 (fi)
CA (1) CA2029094A1 (fi)
DE (1) DE59001008D1 (fi)
FI (1) FI904366A0 (fi)
ZA (1) ZA907692B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110056318A (zh) * 2019-04-23 2019-07-26 中工国际工程股份有限公司 一种盐穴储气库排卤管防堵塞装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI904366A0 (fi) * 1989-11-08 1990-09-04 Sulzer Ag Hydraulisk borranordning och foerfarande foer dess anvaendning.
DE4433533C1 (de) * 1994-09-20 1995-11-23 Terra Ag Tiefbautechnik Rammbohrvorrichtung
NO313468B1 (no) * 2000-12-11 2002-10-07 Per H Moe Fremgangsmåte og apparat for optimalisert boring
DE10200309A1 (de) * 2002-01-07 2003-07-17 Hilti Ag Vorschubstützeinrichtung für eine portable Werkzeugmaschine
CA2415330C (en) * 2002-12-19 2005-03-15 Danny Morissette Self-supporting pneumatic hammer positioner with universal joint
US7789167B2 (en) * 2008-04-16 2010-09-07 The Boeing Company Power assist lever arm attachment
DE202011100538U1 (de) * 2011-05-11 2012-08-14 Max Wild Gmbh Bohranlage
CN105386735A (zh) * 2015-12-02 2016-03-09 湖南科技大学 一种煤巷干式钻孔孔口集尘器液压给进装置
CN105822304B (zh) * 2016-03-23 2017-12-19 河南理工大学 一种沿空巷道切顶卸压定向水力切槽远程控制方法
WO2019000033A1 (en) * 2017-06-26 2019-01-03 UGT Group Pty Ltd TRÉPAN AND VALVE ASSEMBLY
US11051458B2 (en) * 2019-08-07 2021-07-06 John Wilson High reaching pruning apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164496A (en) * 1915-04-29 1915-12-14 Sullivan Machinery Co Rock-drill.
US2599042A (en) * 1947-12-30 1952-06-03 Clyde E Bannister Excavating apparatus
US2908482A (en) * 1952-07-16 1959-10-13 Joy Mfg Co Rock drill
US3132703A (en) * 1956-05-15 1964-05-12 Atlas Copco Ab Rock drilling mechanism
US2964305A (en) * 1958-11-20 1960-12-13 Chicago Pneumatic Tool Co Crust breaking apparatus
US3203489A (en) * 1963-07-18 1965-08-31 Thor Power Tool Co Sinker drill
US4024923A (en) * 1972-11-16 1977-05-24 Kenneth Joseph Broadbent Rock bolting equipment
US4010806A (en) * 1972-11-16 1977-03-08 The Titan Manufacturing Company Proprietary Limited Rock bolting equipment
DE2855575C2 (de) * 1978-12-22 1985-11-21 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Hydraulische Bohrmaschine
AT381363B (de) * 1983-11-08 1986-10-10 Ver Edelstahlwerke Ag Vorrichtung zum schlagenden bohren
JPS6255394A (ja) * 1985-09-04 1987-03-11 マツダ株式会社 さく岩機用トンネル断面計測装置
DE3708616A1 (de) * 1987-03-17 1988-09-29 Schmidt & Co Gmbh Kranz Anker-bohreinrichtung
FI904366A0 (fi) * 1989-11-08 1990-09-04 Sulzer Ag Hydraulisk borranordning och foerfarande foer dess anvaendning.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110056318A (zh) * 2019-04-23 2019-07-26 中工国际工程股份有限公司 一种盐穴储气库排卤管防堵塞装置
CN110056318B (zh) * 2019-04-23 2023-12-22 中工国际工程股份有限公司 一种盐穴储气库排卤管防堵塞装置

Also Published As

Publication number Publication date
JPH03161688A (ja) 1991-07-11
CA2029094A1 (en) 1991-05-09
DE59001008D1 (de) 1993-04-15
US5107933A (en) 1992-04-28
AU6496190A (en) 1991-05-16
ZA907692B (en) 1991-07-31
AU630750B2 (en) 1992-11-05
EP0427663A1 (de) 1991-05-15
EP0427663B1 (de) 1993-03-10
ATE86714T1 (de) 1993-03-15

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: GEBRUEDER SULZER AG