ZA918039B - Depth measuring device with wear resistent guide means - Google Patents
Depth measuring device with wear resistent guide meansInfo
- Publication number
- ZA918039B ZA918039B ZA918039A ZA918039A ZA918039B ZA 918039 B ZA918039 B ZA 918039B ZA 918039 A ZA918039 A ZA 918039A ZA 918039 A ZA918039 A ZA 918039A ZA 918039 B ZA918039 B ZA 918039B
- Authority
- ZA
- South Africa
- Prior art keywords
- measuring device
- guide means
- depth measuring
- wear resistent
- resistent
- 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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/04—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B5/043—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B15/00—Main component parts of mining-hoist winding devices
- B66B15/02—Rope or cable carriers
- B66B15/06—Drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
-
- 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
- E21B45/00—Measuring the drilling time or rate of penetration
-
- 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
- E21B47/04—Measuring depth or liquid level
Landscapes
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/594,523 US5155922A (en) | 1990-10-09 | 1990-10-09 | Depth measuring device with wear resistant guide means |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA918039B true ZA918039B (en) | 1992-06-24 |
Family
ID=24379239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA918039A ZA918039B (en) | 1990-10-09 | 1991-10-08 | Depth measuring device with wear resistent guide means |
Country Status (9)
Country | Link |
---|---|
US (1) | US5155922A (xx) |
EP (1) | EP0480808B1 (xx) |
AU (1) | AU637008B2 (xx) |
DE (1) | DE69123925D1 (xx) |
MA (1) | MA22318A1 (xx) |
MY (1) | MY106992A (xx) |
NO (1) | NO913877L (xx) |
TN (1) | TNSN91086A1 (xx) |
ZA (1) | ZA918039B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317812A (en) * | 1992-03-06 | 1994-06-07 | Artos Engineering | Wire feeding and measuring apparatus |
US7263946B2 (en) * | 2004-11-01 | 2007-09-04 | Craig Worthy | System for measuring chain or rope deployment |
US8594937B2 (en) | 2010-07-08 | 2013-11-26 | Micro-G Lacoste, Inc. | Continuous gravity survey of a borehole |
EP2466252B1 (en) * | 2010-12-20 | 2013-07-10 | Christopher Bauder | Winch for providing a predetermined length of unwound cable |
BR112014013120A2 (pt) | 2011-11-30 | 2017-06-13 | Fras Tech As | lingote de limpeza |
CN104265280B (zh) * | 2014-09-03 | 2017-04-05 | 中国矿业大学 | 一种固体充填投料井井壁磨损检测装置及检测方法 |
CN105222678B (zh) * | 2015-11-06 | 2018-08-14 | 吴江市莘塔前进五金厂 | 一种能在线自动测量收口螺母收口槽深尺寸的检测装置 |
US11454076B2 (en) | 2019-06-19 | 2022-09-27 | Halliburton Energy Services, Inc. | Method for synchronizing downhole tractor and winch deployment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1768809A (en) * | 1927-11-21 | 1930-07-01 | Charles E Van Orstrand | Apparatus for measuring depths of wells |
US2232956A (en) * | 1938-10-17 | 1941-02-25 | Chester A Mathey | Measure meter |
US2197196A (en) * | 1939-03-11 | 1940-04-16 | American Rolling Mill Co | Elongation gauge |
US2466251A (en) * | 1944-02-28 | 1949-04-05 | Philip W Martin | Method of and apparatus for measuring the length of magnetic material |
US2654955A (en) * | 1950-07-06 | 1953-10-13 | Edward F Moser | Measuring apparatus |
GB756153A (en) * | 1953-04-21 | 1956-08-29 | Eric Barnaby Smith | Improvements in measuring apparatus, more particularly for electric cables and wires |
US2794951A (en) * | 1953-08-27 | 1957-06-04 | Socony Mobil Oil Co Inc | Dynamic cable measuring system |
US3318005A (en) * | 1964-06-08 | 1967-05-09 | Western Electric Co | Strand measuring device |
FR2319109A1 (fr) * | 1975-07-22 | 1977-02-18 | Schlumberger Prospection | Dispositif de detection des deplacements d'un cable |
FR2319112A1 (fr) * | 1975-07-22 | 1977-02-18 | Schlumberger Prospection | Procede et dispositif pour mesurer la profondeur d'un outil descendu dans un forage au moyen d'un cable |
US4417600A (en) * | 1980-03-19 | 1983-11-29 | Otis Engineering Corporation | Safety valve |
US4459752A (en) * | 1982-09-27 | 1984-07-17 | Babcock Consultants, Inc. | Precision tubular length measuring system |
-
1990
- 1990-10-09 US US07/594,523 patent/US5155922A/en not_active Expired - Lifetime
-
1991
- 1991-10-02 NO NO91913877A patent/NO913877L/no unknown
- 1991-10-04 EP EP91402657A patent/EP0480808B1/en not_active Expired - Lifetime
- 1991-10-04 DE DE69123925T patent/DE69123925D1/de not_active Expired - Lifetime
- 1991-10-07 MY MYPI91001826A patent/MY106992A/en unknown
- 1991-10-08 AU AU85654/91A patent/AU637008B2/en not_active Ceased
- 1991-10-08 ZA ZA918039A patent/ZA918039B/xx unknown
- 1991-10-09 MA MA22598A patent/MA22318A1/fr unknown
- 1991-10-09 TN TNTNSN91086A patent/TNSN91086A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NO913877D0 (no) | 1991-10-02 |
EP0480808A3 (en) | 1992-07-22 |
AU637008B2 (en) | 1993-05-13 |
DE69123925D1 (de) | 1997-02-13 |
TNSN91086A1 (fr) | 1992-10-25 |
MY106992A (en) | 1995-08-30 |
MA22318A1 (fr) | 1992-07-01 |
EP0480808B1 (en) | 1997-01-02 |
US5155922A (en) | 1992-10-20 |
AU8565491A (en) | 1992-04-16 |
EP0480808A2 (en) | 1992-04-15 |
NO913877L (no) | 1992-04-10 |
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