NL6903700A - - Google Patents
Info
- Publication number
- NL6903700A NL6903700A NL6903700A NL6903700A NL6903700A NL 6903700 A NL6903700 A NL 6903700A NL 6903700 A NL6903700 A NL 6903700A NL 6903700 A NL6903700 A NL 6903700A NL 6903700 A NL6903700 A NL 6903700A
- Authority
- NL
- Netherlands
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
- 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)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681773160 DE1773160B1 (de) | 1968-04-09 | 1968-04-09 | Rotierende rohrpruefpresse zum kontinuierlichen pruefen von rohren unter innendruck mit hoechsten druecken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6903700A true NL6903700A (es) | 1969-10-13 |
Family
ID=5701568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903700A NL6903700A (es) | 1968-04-09 | 1969-03-10 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3587294A (es) |
| JP (1) | JPS4924313B1 (es) |
| BE (1) | BE731181A (es) |
| DE (1) | DE1773160B1 (es) |
| ES (1) | ES365402A1 (es) |
| FR (1) | FR2005830A1 (es) |
| GB (1) | GB1249921A (es) |
| NL (1) | NL6903700A (es) |
| SE (1) | SE338181B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH535953A (de) * | 1970-12-04 | 1973-04-15 | Csepeli Tervezo Intezet | Rohrinnendruck-Prüfmaschine insbesondere zur Druckprüfung von Stahlrohren mit Hochdruckflüssigkeit |
| JPS53107230U (es) * | 1977-02-01 | 1978-08-29 | ||
| US4127026A (en) * | 1977-10-13 | 1978-11-28 | Wean United, Inc. | Pipe detecting arrangement for an hydrostatic pipe testing apparatus |
| US4416147A (en) * | 1981-07-15 | 1983-11-22 | Hasha Brian B | Apparatus and method for hydrostatically testing pipe |
| CN100425968C (zh) * | 2005-08-05 | 2008-10-15 | 中国水利水电科学研究院 | 管材试压机 |
| CN104568470B (zh) * | 2015-01-22 | 2017-03-08 | 杭州沃镭智能科技股份有限公司 | 一种真空助力器总成性能在线检测装置的压力测试机构 |
| CN105115670B (zh) * | 2015-09-22 | 2018-02-27 | 浙江众立不锈钢管股份有限公司 | 一种钢管水压测试系统 |
| CN105486458A (zh) * | 2016-01-25 | 2016-04-13 | 南京宝泰特种材料股份有限公司 | 一种试压装置 |
| CN106198233B (zh) * | 2016-08-23 | 2023-11-07 | 中国重型机械研究院股份公司 | 一种适用于多管水压试验的接箍装置 |
| CN107843500B (zh) * | 2017-10-13 | 2024-03-26 | 中冶天工集团天津有限公司 | 一种水压机冲水试压装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE413285C (de) * | 1923-11-06 | 1925-05-04 | Anton Zore | Vorrichtung zum Pruefen von Rohren u. dgl. auf Innendruck |
| DE827723C (de) * | 1950-08-20 | 1952-01-14 | Rheinische Roehrenwerke A G | Rohrpruefpresse fuer das selbsttaetige Abpressen von Rohren |
| DE946668C (de) * | 1954-03-19 | 1956-08-02 | Th Kieserling & Alberecht | Rohrpruefmaschine mit Ruecklaufsperre fuer die Aufnahmekoepfe |
-
1968
- 1968-04-09 DE DE19681773160 patent/DE1773160B1/de not_active Withdrawn
-
1969
- 1969-03-10 GB GB02436/69A patent/GB1249921A/en not_active Expired
- 1969-03-10 NL NL6903700A patent/NL6903700A/xx unknown
- 1969-03-25 US US810203A patent/US3587294A/en not_active Expired - Lifetime
- 1969-03-28 ES ES365402A patent/ES365402A1/es not_active Expired
- 1969-04-03 FR FR6910262A patent/FR2005830A1/fr not_active Withdrawn
- 1969-04-08 SE SE04870/69A patent/SE338181B/xx unknown
- 1969-04-08 BE BE731181A patent/BE731181A/fr unknown
- 1969-04-09 JP JP44027167A patent/JPS4924313B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3587294A (en) | 1971-06-28 |
| GB1249921A (en) | 1971-10-13 |
| DE1773160B1 (de) | 1972-05-04 |
| FR2005830A1 (es) | 1969-12-19 |
| ES365402A1 (es) | 1971-01-01 |
| JPS4924313B1 (es) | 1974-06-21 |
| SE338181B (es) | 1971-08-30 |
| BE731181A (fr) | 1969-06-13 |