NO894451D0 - Anordning for bestemmelse av vertikal avstand mellom to elementer i ulike hoeyder. - Google Patents
Anordning for bestemmelse av vertikal avstand mellom to elementer i ulike hoeyder.Info
- Publication number
- NO894451D0 NO894451D0 NO894451A NO894451A NO894451D0 NO 894451 D0 NO894451 D0 NO 894451D0 NO 894451 A NO894451 A NO 894451A NO 894451 A NO894451 A NO 894451A NO 894451 D0 NO894451 D0 NO 894451D0
- Authority
- NO
- Norway
- Prior art keywords
- elements
- different heights
- vertical distance
- determining vertical
- determining
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/14—Measuring arrangements characterised by the use of fluids for measuring depth
-
- 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
- E21B19/09—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 specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/04—Hydrostatic levelling, i.e. by flexibly interconnected liquid containers at separated points
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Fluid Pressure (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8814731A FR2638830B1 (fr) | 1988-11-10 | 1988-11-10 | Dispositif pour determiner la distance verticale entre deux elements a des hauteurs inegales |
Publications (4)
Publication Number | Publication Date |
---|---|
NO894451D0 true NO894451D0 (no) | 1989-11-08 |
NO894451L NO894451L (no) | 1990-05-11 |
NO180248B NO180248B (no) | 1996-12-02 |
NO180248C NO180248C (no) | 1997-03-12 |
Family
ID=9371789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO894451A NO180248C (no) | 1988-11-10 | 1989-11-08 | Anordning for bestemmelse av vertikal avstand mellom to elementer i ulike höyder |
Country Status (4)
Country | Link |
---|---|
US (1) | US5001926A (no) |
FR (1) | FR2638830B1 (no) |
GB (1) | GB2224845B (no) |
NO (1) | NO180248C (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2501508B2 (ja) * | 1992-01-29 | 1996-05-29 | 武士 泉谷 | 連通管を利用した水平位置決め方法,水平墨出し方法及び水平墨出し装置 |
JP2534451B2 (ja) * | 1993-12-27 | 1996-09-18 | 武士 泉谷 | 任意高さを直接求めることのできる連通管を利用した水平位置決め方法,水平墨出し方法及び水平墨出し装置 |
GB9713501D0 (en) * | 1997-06-26 | 1997-09-03 | Henderson Stephen C | Relative height gauge |
FR2842900A1 (fr) * | 2002-07-26 | 2004-01-30 | Ffb | Pige de mesure de hauteur |
DE102006033605B8 (de) * | 2006-07-18 | 2008-07-10 | Fraba Ag | Vorrichtung und Verfahren zur Bestimmung von Vertikalpositionen |
WO2010037726A2 (en) * | 2008-09-30 | 2010-04-08 | Shell Internationale Research Maatschappij B.V. | Method and system for monitoring waterbottom subsidence |
NO20093070A1 (no) * | 2009-09-28 | 2011-03-29 | Norges Geotekniske Inst | Nivelleringssystem og fremgangsmate for nivellering |
EP2659092B1 (de) * | 2010-12-30 | 2014-09-24 | Rag Aktiengesellschaft | Strebausrüstung mit einer daran verlegten schlauchwaage zur bestimmung der höhenlage von einzelnen elementen der strebausrüstung |
DE102011121714A1 (de) * | 2011-12-20 | 2013-06-20 | Marco Systemanalyse Und Entwicklung Gmbh | Messkabel |
CN105840174B (zh) * | 2015-01-15 | 2021-02-26 | 中国石油集团长城钻探工程有限公司 | 侧向测井仪中的差和电路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815423A (en) * | 1971-05-27 | 1974-06-11 | Ametek Inc | Hydrostatic altimeters and methods of use |
AT341239B (de) * | 1976-09-07 | 1978-01-25 | Wittmann Franz | Schlauchwaage mit elektrischer niveauanzeige |
US4218919A (en) * | 1978-09-08 | 1980-08-26 | Stephenson Donald K | Apparatus for measuring elevation |
US4421173A (en) * | 1981-08-20 | 1983-12-20 | Nl Industries, Inc. | Motion compensator with improved position indicator |
US4397099A (en) * | 1981-09-08 | 1983-08-09 | Edwin Gaucher | Electronic apparatus for measuring the difference of elevation between two points |
DE3302169A1 (de) * | 1983-01-24 | 1984-07-26 | Hans 2000 Hamburg Hoppe | Vorrichtung zur messung des trimms bei schiffen |
-
1988
- 1988-11-10 FR FR8814731A patent/FR2638830B1/fr not_active Expired - Fee Related
-
1989
- 1989-10-19 GB GB8923543A patent/GB2224845B/en not_active Expired - Fee Related
- 1989-11-08 NO NO894451A patent/NO180248C/no not_active IP Right Cessation
- 1989-11-09 US US07/433,955 patent/US5001926A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO894451L (no) | 1990-05-11 |
FR2638830B1 (fr) | 1993-01-29 |
GB8923543D0 (en) | 1989-12-06 |
US5001926A (en) | 1991-03-26 |
FR2638830A1 (fr) | 1990-05-11 |
GB2224845B (en) | 1993-02-24 |
GB2224845A (en) | 1990-05-16 |
NO180248C (no) | 1997-03-12 |
NO180248B (no) | 1996-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN MAY 2003 |