FI43976C - Automaattinen poralaite - Google Patents
Automaattinen poralaiteInfo
- Publication number
- FI43976C FI43976C FI652446A FI244665A FI43976C FI 43976 C FI43976 C FI 43976C FI 652446 A FI652446 A FI 652446A FI 244665 A FI244665 A FI 244665A FI 43976 C FI43976 C FI 43976C
- Authority
- FI
- Finland
- Prior art keywords
- drilling rig
- automatic drilling
- automatic
- rig
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87096—Valves with separate, correlated, actuators
- Y10T137/87121—Coaxial stems
- Y10T137/87129—Rotary
- Y10T137/87137—And reciprocating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Earth Drilling (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE12377/64A SE301939B (fi) | 1964-10-14 | 1964-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI43976B FI43976B (fi) | 1971-04-30 |
FI43976C true FI43976C (fi) | 1971-08-10 |
Family
ID=20295640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI652446A FI43976C (fi) | 1964-10-14 | 1965-10-13 | Automaattinen poralaite |
Country Status (7)
Country | Link |
---|---|
US (1) | US3381761A (fi) |
CH (1) | CH470574A (fi) |
DE (1) | DE1458635C3 (fi) |
FI (1) | FI43976C (fi) |
GB (1) | GB1056369A (fi) |
NO (1) | NO116185B (fi) |
SE (1) | SE301939B (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3561542A (en) * | 1969-03-20 | 1971-02-09 | Gardner Denver Co | Control system for rock drills |
US3669197A (en) * | 1969-03-20 | 1972-06-13 | Gardner Denver Co | Control system for rock drills |
FI55892C (fi) * | 1974-03-18 | 1979-10-10 | Tampella Oy Ab | Hydraulisk borrmaskin i synnerhet bergborrningsmaskin |
US4368918A (en) * | 1980-01-23 | 1983-01-18 | Voest-Alpine Aktiengesellschaft | Process and apparatus for controlling the water supply to the cutting head of a cutting machine |
AU784583B2 (en) * | 2001-07-14 | 2006-05-04 | Hilti Aktiengesellschaft | Support for supporting a power tool on a displacement carriage |
FI20012407A (fi) * | 2001-12-05 | 2003-06-06 | Sandvik Tamrock Oy | Syöttöpalkki ja hydraulinen elementti |
US8261855B2 (en) * | 2009-11-11 | 2012-09-11 | Flanders Electric, Ltd. | Methods and systems for drilling boreholes |
CN102410010B (zh) * | 2011-11-22 | 2015-07-08 | 北京市三一重机有限公司 | 一种旋挖钻机及其主卷扬浮动系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273595A (en) * | 1966-09-20 | Novak gas plow control valve | ||
US2806448A (en) * | 1955-10-24 | 1957-09-17 | Joy Mfg Co | Control for rock drills |
GB983141A (en) * | 1960-06-10 | 1965-02-10 | Plessey Co Ltd | Improvements in or relating to fuel control in internal-combustion turbine engines |
US3191692A (en) * | 1961-11-20 | 1965-06-29 | Atlas Copco Ab | Back head of pneumatic tools |
US3204706A (en) * | 1962-11-07 | 1965-09-07 | Atlas Copco Ab | Automatic feeding device for rock drills |
US3307637A (en) * | 1964-06-23 | 1967-03-07 | Atlas Copco Ab | Automated rock drill positioning support |
-
1964
- 1964-10-14 SE SE12377/64A patent/SE301939B/xx unknown
-
1965
- 1965-10-08 NO NO159992A patent/NO116185B/no unknown
- 1965-10-12 GB GB43208/65A patent/GB1056369A/en not_active Expired
- 1965-10-13 FI FI652446A patent/FI43976C/fi active
- 1965-10-13 DE DE1458635A patent/DE1458635C3/de not_active Expired
- 1965-10-13 US US495450A patent/US3381761A/en not_active Expired - Lifetime
- 1965-10-14 CH CH1417665A patent/CH470574A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1458635A1 (de) | 1970-01-08 |
GB1056369A (en) | 1967-01-25 |
US3381761A (en) | 1968-05-07 |
SE301939B (fi) | 1968-07-01 |
FI43976B (fi) | 1971-04-30 |
CH470574A (de) | 1969-03-31 |
NO116185B (fi) | 1969-02-10 |
DE1458635B2 (de) | 1974-02-14 |
DE1458635C3 (de) | 1978-07-13 |
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