NO873021D0 - Maaleanordning for roerledninger. - Google Patents
Maaleanordning for roerledninger.Info
- Publication number
- NO873021D0 NO873021D0 NO873021A NO873021A NO873021D0 NO 873021 D0 NO873021 D0 NO 873021D0 NO 873021 A NO873021 A NO 873021A NO 873021 A NO873021 A NO 873021A NO 873021 D0 NO873021 D0 NO 873021D0
- Authority
- NO
- Norway
- Prior art keywords
- timing measurement
- pipe timing
- pipe
- measurement
- timing
- 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
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/207—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863624717 DE3624717A1 (de) | 1986-07-22 | 1986-07-22 | Messgeraet zur feststellung von unrundheiten an verlegten rohrleitungen |
Publications (2)
Publication Number | Publication Date |
---|---|
NO873021D0 true NO873021D0 (no) | 1987-07-20 |
NO873021L NO873021L (no) | 1988-01-25 |
Family
ID=6305682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO873021A NO873021L (no) | 1986-07-22 | 1987-07-20 | Maaleanordning for roerledninger. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0254144A3 (no) |
DE (1) | DE3624717A1 (no) |
NO (1) | NO873021L (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2313670B (en) * | 1996-05-29 | 2000-11-29 | Aeronautical General Instr | Assessing warpage and diameter of the inside of a rifled gun barrel |
DE10057373A1 (de) * | 2000-11-18 | 2002-05-23 | Jt Elektronik Gmbh | Verfahren zur Erfassung von Ablagerungen in Kanälen |
GB2415761B (en) * | 2004-07-01 | 2006-08-30 | Pll Ltd | A sensor finger module for a pipeline inspection tool |
NO328066B1 (no) * | 2008-01-25 | 2009-11-23 | Helix Technologies As | Rortraktor |
AU2009263848B2 (en) * | 2008-06-27 | 2014-11-13 | Pii (Canada) Limited | Integrated multi-sensor non-destructive testing |
CN117722983B (zh) * | 2024-02-07 | 2024-05-14 | 济南方圆制管有限公司 | 一种钢管不圆度测量装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3543144A (en) * | 1968-09-23 | 1970-11-24 | American Mach & Foundry | Magnetic inspection apparatus for well pipe utilizing detector shoes with outriggers and magnetic latching means for said shoes |
US3882606A (en) * | 1973-05-16 | 1975-05-13 | Amf Inc | Method and apparatus for measuring curvature and curvature variations in pipelines and the like |
US3940855A (en) * | 1974-07-19 | 1976-03-02 | T. D. Williamson, Inc. | Pipeline pig |
FR2553877B1 (fr) * | 1983-10-19 | 1985-12-27 | Commissariat Energie Atomique | Sonde pour la mesure du diametre interne d'un tube et dispositif d'introduction de cette sonde dans le tube |
-
1986
- 1986-07-22 DE DE19863624717 patent/DE3624717A1/de not_active Withdrawn
-
1987
- 1987-07-09 EP EP87109908A patent/EP0254144A3/de not_active Withdrawn
- 1987-07-20 NO NO873021A patent/NO873021L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0254144A3 (de) | 1988-05-04 |
DE3624717A1 (de) | 1988-01-28 |
NO873021L (no) | 1988-01-25 |
EP0254144A2 (de) | 1988-01-27 |
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