GB1433387A - Inclination-setting device - Google Patents
Inclination-setting deviceInfo
- Publication number
- GB1433387A GB1433387A GB1870773A GB1870773A GB1433387A GB 1433387 A GB1433387 A GB 1433387A GB 1870773 A GB1870773 A GB 1870773A GB 1870773 A GB1870773 A GB 1870773A GB 1433387 A GB1433387 A GB 1433387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- inclination
- level
- drill
- support
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000005553 drilling Methods 0.000 abstract 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
1433387 Levels AGA A B 18 April 1973 [20 April 1972 8 Feb 1973] 18707/73 Headings F and G1F A device for setting the inclination to the horizontal of a tiltable member e.g. a drill support, crane or platform, comprises a housing for attachment to the member at an adjustable angle thereto in a vertical plane, the housing having a level and means for producing a magnified image of the level-indicating bubble &c. in a form visible from an operating position from which the inclination is controlled. The device 10 shown is attached to a drill support 9, being slideable along and rotatable about a guide rod 8. The chosen position of the housing along the rod 8 is fixed by a screw 14 and it may swing freely to lie in a vertical, plane or be rotated to this position by a motor 10. The housing comprises two pivoted parts 17, 18 which, by using a scale, 6 are set relative to each other at the desired inclination of the support 9 to the horizontal. The part 18 contains a level 1 and illuminating and magnifying means 2, 7, 19 which produce an image of the bubble on a screen 4 visible from the operating position of the drill. The operator then tilts the support 9 until the level bubble is centred after which, the drill is at the desired inclination to the work. The housing may include a compass 5 to give the desired direction of drilling or an azimuth ring carrying four sighting elements (25) Fig. 4 (not shown) may be mounted on the part 18 (21 in Fig. 4). A universal joint may connect the two parts 17, 18. The part 18 is in two portions 1 1a, 11b relatively rotatable by hand or a motor 30 to enable the screen 4 to be directed towards the operator.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE05208/72A SE362113B (en) | 1972-04-20 | 1972-04-20 | |
SE7301784A SE381912B (en) | 1973-02-08 | 1973-02-08 | SOLDERING DEVICE FOR A DRILLER E.D. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1433387A true GB1433387A (en) | 1976-04-28 |
Family
ID=26654610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1870773A Expired GB1433387A (en) | 1972-04-20 | 1973-04-18 | Inclination-setting device |
Country Status (7)
Country | Link |
---|---|
US (1) | US3862500A (en) |
JP (1) | JPS5525269B2 (en) |
AU (1) | AU473619B2 (en) |
CA (1) | CA997553A (en) |
DE (1) | DE2319984A1 (en) |
FR (1) | FR2181072B1 (en) |
GB (1) | GB1433387A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2296768A (en) * | 1995-01-05 | 1996-07-10 | Robert Pemberton | Borehole inclination measuring instrument |
GB2324152A (en) * | 1997-04-10 | 1998-10-14 | Kevin Marshall Heywood | Bore hole measuring device |
GB2336674A (en) * | 1998-02-24 | 1999-10-27 | Uwg Ltd | Sub-sea detector for checking alignment |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4891567A (en) * | 1972-03-07 | 1973-11-28 | ||
JPS5234324Y2 (en) * | 1972-12-28 | 1977-08-05 | ||
DE2449862C3 (en) * | 1974-10-17 | 1979-02-01 | Mannesmann Ag, 4000 Duesseldorf | Feed device for cold pilger mills loaded from the rear |
JPS53118780A (en) * | 1977-03-25 | 1978-10-17 | Shin Meiwa Ind Co Ltd | Device for measuring and feeding electric wire in electric wire cutter or like |
US4103430A (en) * | 1977-08-31 | 1978-08-01 | Schrader Joseph F | Viewing device for a bubble level |
JPS5474702U (en) * | 1977-11-04 | 1979-05-28 | ||
US4495706A (en) * | 1982-07-19 | 1985-01-29 | The Stolle Corporation | Alignment gage for dish antenna |
US7000328B1 (en) * | 2004-03-04 | 2006-02-21 | Donald Iliff | Surveyor's tool |
US6968626B1 (en) * | 2004-06-30 | 2005-11-29 | International Business Machines Corporation | Horizontal plane viewable precision bubble level |
US7331114B1 (en) * | 2005-03-28 | 2008-02-19 | Belew Samuel B | Magnetic compass structure |
ES2329318B1 (en) * | 2006-07-10 | 2011-02-10 | Los Bolillas, S.L. | MULTIPOSITIONAL SELF-TRANSPORTATION DRILLING VERSATILE DRILLING. |
CN112648495B (en) * | 2021-01-14 | 2022-10-25 | 河北工程大学 | Land resource exploration device |
CN115026957A (en) * | 2022-06-24 | 2022-09-09 | 山西四建集团有限公司 | Novel lengthened drilling tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR430863A (en) * | 1910-06-10 | 1911-10-26 | Arthur Cyril Webb Aldis | Improvements to similar levels and instruments |
US1674550A (en) * | 1921-06-03 | 1928-06-19 | Franklin L Hunt | Liquid level |
US2072779A (en) * | 1935-09-16 | 1937-03-02 | Jr John E Torbert | Testing and setting device for artificial horizon instruments |
US2144696A (en) * | 1937-06-25 | 1939-01-24 | Bendix Aviat Corp | Liquid level |
US2187367A (en) * | 1939-05-04 | 1940-01-16 | Sperry Sun Well Surveying Co | Method and apparatus for orienting drill stems |
US2313734A (en) * | 1940-03-14 | 1943-03-16 | Carl J Crane | Temperature compensated bubble for panoramic sextants |
US2570122A (en) * | 1949-04-01 | 1951-10-02 | Frederick W Heckert | Leveling and contouring apparatus |
US2835220A (en) * | 1956-09-14 | 1958-05-20 | Clarence J Rardin | Boom angle indicator |
US2851785A (en) * | 1956-11-08 | 1958-09-16 | Jersey Prod Res Co | Inclinometer |
US2993281A (en) * | 1958-08-11 | 1961-07-25 | Dock Mortimer Russell | Spirit level and protractor |
-
1973
- 1973-04-17 US US351861A patent/US3862500A/en not_active Expired - Lifetime
- 1973-04-17 CA CA168,915A patent/CA997553A/en not_active Expired
- 1973-04-18 GB GB1870773A patent/GB1433387A/en not_active Expired
- 1973-04-19 AU AU54698/73A patent/AU473619B2/en not_active Expired
- 1973-04-19 DE DE2319984A patent/DE2319984A1/en active Pending
- 1973-04-20 JP JP4498973A patent/JPS5525269B2/ja not_active Expired
- 1973-04-20 FR FR7314624A patent/FR2181072B1/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2296768A (en) * | 1995-01-05 | 1996-07-10 | Robert Pemberton | Borehole inclination measuring instrument |
GB2296768B (en) * | 1995-01-05 | 1998-09-09 | Robert Pemberton | Inclination and bearing measuring instrument |
GB2324152A (en) * | 1997-04-10 | 1998-10-14 | Kevin Marshall Heywood | Bore hole measuring device |
GB2324152B (en) * | 1997-04-10 | 2001-06-13 | Kevin Marshall Heywood | Bore hole measuring device |
GB2336674A (en) * | 1998-02-24 | 1999-10-27 | Uwg Ltd | Sub-sea detector for checking alignment |
GB2336674B (en) * | 1998-02-24 | 2002-03-27 | Uwg Ltd | Sub-sea detectors |
Also Published As
Publication number | Publication date |
---|---|
JPS4920903A (en) | 1974-02-23 |
FR2181072A1 (en) | 1973-11-30 |
AU5469873A (en) | 1974-10-24 |
FR2181072B1 (en) | 1977-02-04 |
CA997553A (en) | 1976-09-28 |
JPS5525269B2 (en) | 1980-07-04 |
AU473619B2 (en) | 1976-06-24 |
US3862500A (en) | 1975-01-28 |
DE2319984A1 (en) | 1973-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |