DE20306958U1 - Cantilever girder for investigating oil and gas pipelines comprises collar made from elastic material with seating sites forming surface with axis symmetry and having cut-outs produced at specified angles to collar axis - Google Patents
Cantilever girder for investigating oil and gas pipelines comprises collar made from elastic material with seating sites forming surface with axis symmetry and having cut-outs produced at specified angles to collar axisInfo
- Publication number
- DE20306958U1 DE20306958U1 DE20306958U DE20306958U DE20306958U1 DE 20306958 U1 DE20306958 U1 DE 20306958U1 DE 20306958 U DE20306958 U DE 20306958U DE 20306958 U DE20306958 U DE 20306958U DE 20306958 U1 DE20306958 U1 DE 20306958U1
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- encoder
- elements
- elastic
- inscribed
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/225—Supports, positioning or alignment in moving situation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/106—Number of transducers one or more transducer arrays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/263—Surfaces
- G01N2291/2636—Surfaces cylindrical from inside
Abstract
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (30)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002112034 | 2002-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20306958U1 true DE20306958U1 (en) | 2003-07-10 |
Family
ID=27607294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20306958U Expired - Lifetime DE20306958U1 (en) | 2002-05-14 | 2003-05-06 | Cantilever girder for investigating oil and gas pipelines comprises collar made from elastic material with seating sites forming surface with axis symmetry and having cut-outs produced at specified angles to collar axis |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20306958U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005056969B3 (en) * | 2005-11-30 | 2006-10-05 | Pii Pipetronix Gmbh | Carrier unit for pig has at least two successive carrier elements pivoted to each other by connecting member |
DE102012009347A1 (en) * | 2012-05-09 | 2013-11-14 | Eisenmann Ag | System for detecting a cross-sectional profile |
EP2942557A4 (en) * | 2013-07-30 | 2016-03-23 | Oil Transporting Joint Stock Company Transneft Jsc Transneft | Ultrasonic defectoscope sensor carrier |
-
2003
- 2003-05-06 DE DE20306958U patent/DE20306958U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005056969B3 (en) * | 2005-11-30 | 2006-10-05 | Pii Pipetronix Gmbh | Carrier unit for pig has at least two successive carrier elements pivoted to each other by connecting member |
EP1793156A1 (en) * | 2005-11-30 | 2007-06-06 | PII Pipetronix GmbH | Supporting assembly of a pig and method for positioning supporting elements of a pig |
US7950098B2 (en) | 2005-11-30 | 2011-05-31 | Pii Pipetronix Gmbh | Support unit for a scraper and method for positioning the support elements of a scraper |
DE102012009347A1 (en) * | 2012-05-09 | 2013-11-14 | Eisenmann Ag | System for detecting a cross-sectional profile |
EP2942557A4 (en) * | 2013-07-30 | 2016-03-23 | Oil Transporting Joint Stock Company Transneft Jsc Transneft | Ultrasonic defectoscope sensor carrier |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030814 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20060621 |
|
R081 | Change of applicant/patentee |
Owner name: WEATHERFORD/LAMB, INC., US Free format text: FORMER OWNER: NGKS INTERNATIONAL CORP., RICHMOND HILL, CA Effective date: 20070309 |
|
R081 | Change of applicant/patentee |
Owner name: WEATHERFORD/LAMB, INC., US Free format text: FORMER OWNER: CALESTE HILLS TRADING LTD., NICOSIA, CY Effective date: 20070814 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20090520 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20111112 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |