SE375613B - - Google Patents
Info
- Publication number
- SE375613B SE375613B SE7215974A SE1597472A SE375613B SE 375613 B SE375613 B SE 375613B SE 7215974 A SE7215974 A SE 7215974A SE 1597472 A SE1597472 A SE 1597472A SE 375613 B SE375613 B SE 375613B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2162029A DE2162029C3 (de) | 1971-12-10 | 1971-12-10 | Verfahren zum absatzweisen Kalibrieren und Prüfen von Rohren und mechanischer Rohrexpander zur Ausführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE375613B true SE375613B (de) | 1975-04-21 |
Family
ID=5827960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7215974A SE375613B (de) | 1971-12-10 | 1972-12-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3823605A (de) |
| DE (1) | DE2162029C3 (de) |
| FR (1) | FR2164387A5 (de) |
| GB (1) | GB1420610A (de) |
| IT (1) | IT971704B (de) |
| SE (1) | SE375613B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004071690A1 (en) * | 2003-02-13 | 2004-08-26 | York International Corporation | Multiple bladder internal tube expansion and method |
| DE102004034840A1 (de) * | 2004-07-19 | 2006-03-16 | Trw Airbag Systems Gmbh | Verfahren zum Prüfen der Rohrschweißnaht und Vorrichtung zur Durchführung des Verfahrens |
| GB2458293B (en) * | 2008-03-12 | 2012-10-17 | Stats Uk Ltd | Test tool |
| GB2458294B (en) * | 2008-03-12 | 2012-10-24 | Stats Uk Ltd | Test tool |
| DE102014015060B4 (de) * | 2014-10-15 | 2016-11-17 | Schnelldorfer Maschinenbau Gmbh | Einrichtung zum Prüfen von Schweißnähten in Rohren |
| DE102020105956A1 (de) | 2020-03-05 | 2021-09-09 | Welser Profile Austria Gmbh | Verfahren zum Überprüfen einer Schweißnahthaltbarkeit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1610796A (en) * | 1925-11-04 | 1926-12-14 | Edward W King | Tool |
| US2672175A (en) * | 1952-06-03 | 1954-03-16 | Russell B Howard | Pipe expander |
| US2721109A (en) * | 1954-06-14 | 1955-10-18 | Leeds & Northrup Co | X-y recorder |
| US3201977A (en) * | 1961-02-20 | 1965-08-24 | Kutsay Ali Umit | Strain gauge |
-
1971
- 1971-12-10 DE DE2162029A patent/DE2162029C3/de not_active Expired
-
1972
- 1972-12-07 US US00311708A patent/US3823605A/en not_active Expired - Lifetime
- 1972-12-07 SE SE7215974A patent/SE375613B/xx unknown
- 1972-12-08 FR FR7243787A patent/FR2164387A5/fr not_active Expired
- 1972-12-11 IT IT32701/72A patent/IT971704B/it active
- 1972-12-11 GB GB5713472A patent/GB1420610A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT971704B (it) | 1974-05-10 |
| FR2164387A5 (de) | 1973-07-27 |
| DE2162029A1 (de) | 1973-06-14 |
| DE2162029C3 (de) | 1975-07-10 |
| US3823605A (en) | 1974-07-16 |
| GB1420610A (en) | 1976-01-07 |
| DE2162029B2 (de) | 1974-11-28 |