FR2335786A1 - Tampon pour l'essai d'un tuyau ou analogue sous pression et son procede d'utilisation - Google Patents
Tampon pour l'essai d'un tuyau ou analogue sous pression et son procede d'utilisationInfo
- Publication number
- FR2335786A1 FR2335786A1 FR7634698A FR7634698A FR2335786A1 FR 2335786 A1 FR2335786 A1 FR 2335786A1 FR 7634698 A FR7634698 A FR 7634698A FR 7634698 A FR7634698 A FR 7634698A FR 2335786 A1 FR2335786 A1 FR 2335786A1
- Authority
- FR
- France
- Prior art keywords
- testing
- buffer
- pipe
- under pressure
- analogue under
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
- F16L55/1116—Plugs glued or welded
-
- 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
- G01M3/022—Test plugs for closing off the end of a pipe
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (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 |
---|---|---|---|
US05/641,102 US4044798A (en) | 1975-12-15 | 1975-12-15 | Adhesive bonded hydrotest plug and method for using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2335786A1 true FR2335786A1 (fr) | 1977-07-15 |
FR2335786B1 FR2335786B1 (fr) | 1982-11-12 |
Family
ID=24570942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634698A Granted FR2335786A1 (fr) | 1975-12-15 | 1976-11-18 | Tampon pour l'essai d'un tuyau ou analogue sous pression et son procede d'utilisation |
Country Status (8)
Country | Link |
---|---|
US (1) | US4044798A (fr) |
JP (1) | JPS6034696B2 (fr) |
CA (1) | CA1031708A (fr) |
DE (1) | DE2639533C3 (fr) |
FR (1) | FR2335786A1 (fr) |
GB (1) | GB1510933A (fr) |
IT (1) | IT1067553B (fr) |
MX (1) | MX143107A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002787A1 (fr) * | 1980-03-22 | 1981-10-01 | Elan Pressure Clean Ltd | Appareil de controle de la pression et de nettoyage d'un tuyau |
EP0040538A1 (fr) * | 1980-05-19 | 1981-11-25 | RAYCHEM CORPORATION (a California corporation) | Tampon de reprise pour rendre étanche un pipe-line |
EP1878880A1 (fr) * | 2006-07-11 | 2008-01-16 | ALSTOM Technology Ltd | Etanchéité au croisement de deux joints d'une enceinte sous pression, en particulier pour logement de turbomachine |
NL2003720C2 (en) * | 2009-10-28 | 2011-05-02 | Gerardus Eliza Henricus Beckers | Cast light metal products, such as a heat exchanger, with casting hole plugs, plug and method for manufacturing the same. |
EP2486995A1 (fr) * | 2011-02-09 | 2012-08-15 | Gerardus Eliza Henricus Beckers | Produits coulés en alliage löger, par exemple échangeur thermique, avec des obturateurs de trous de moulage, obturateur et son procédé de fabrication |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4762265A (en) * | 1981-12-21 | 1988-08-09 | Electric Power Research Institute, Inc. | Plug for kinetic bonding procedure |
US4706482A (en) * | 1985-02-27 | 1987-11-17 | Barber John C | Permanently-installed test fitting |
US4602504A (en) * | 1985-02-27 | 1986-07-29 | Barber John C | Permanently-installed test fitting |
GB2207224A (en) * | 1987-06-24 | 1989-01-25 | Baxi Partnership Ltd | Plugging core holes of cast boilers |
US4804018A (en) * | 1987-10-30 | 1989-02-14 | Mcdermott International, Inc. | Grouted closure assembly |
US5373869A (en) * | 1991-03-28 | 1994-12-20 | Cabot Safety Corporation | Test probe for face piece respirators |
DE29614585U1 (de) * | 1996-08-22 | 1997-12-18 | Hagus C. Luchtenberg Gmbh & Co Kg, 42719 Solingen | Stopfen zum klemmenden Einführen in ein Rohrende |
GB9625365D0 (en) * | 1996-12-05 | 1997-01-22 | British Gas Plc | Stopping off device |
US9527273B2 (en) * | 2014-04-24 | 2016-12-27 | General Electric Company | Infusion bolt, method of use and method of manufacture |
US10597199B1 (en) * | 2016-07-01 | 2020-03-24 | Christopher Joseph Manning | Closure and an assembly of the closure with a container |
EP4030070B1 (fr) * | 2018-09-05 | 2024-01-03 | Stryker European Operations Holdings LLC | Élément de connexion et procédé de connexion |
NL2023453B1 (en) * | 2019-07-08 | 2021-02-02 | Floating Solar B V | Method for the air-tight, water-tight and/or gas-tight sealing of an end of a tube |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526172A (en) * | 1947-05-19 | 1950-10-17 | Blackwell & Sunde Inc | Pipe testing plug |
US3240379A (en) * | 1964-03-18 | 1966-03-15 | Boeing Co | Adhesive passage plugs |
FR1507133A (fr) * | 1966-01-03 | 1967-12-22 | Smith Corp A O | Appareil d'essais hydrostatiques |
FR1514973A (fr) * | 1965-08-07 | 1968-03-01 | Quanten G M B H Ges Fuer Zerst | Procédé d'obturation de récipients sous pression |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB212715A (en) * | 1923-02-10 | 1924-03-20 | Frederick Leonard Ball | Improvements in or relating to apparatus for testing pipe-joints for leakage |
US1841974A (en) * | 1929-08-31 | 1932-01-19 | Naylor Pipe Company | Closure device |
US2062527A (en) * | 1935-02-25 | 1936-12-01 | Standard Oil Co California | Pipe testing apparatus |
FR826980A (fr) * | 1936-10-27 | 1938-04-13 | Deutsche Roehrenwerke Ag | Procédé et dispositif de contrôle de l'étanchéité des bouts de tube et raccords pour tubes et tuyaux |
US2241526A (en) * | 1939-09-12 | 1941-05-13 | Nat Tube Co | Pipe joint tester |
US2578728A (en) * | 1949-03-18 | 1951-12-18 | Musser Clarence Walton | Sealing and testing of tubes by hydraulic or pneumatic means |
US2808852A (en) * | 1955-12-09 | 1957-10-08 | Robert J Brant | Apparatus for cleaning and repairing pipe lines |
GB826429A (en) * | 1957-05-02 | 1960-01-06 | Frederick George Hutchings Hay | A device for sealing into the bore of a tube |
US3103235A (en) * | 1961-09-29 | 1963-09-10 | Penetryn System | Sleeve packer for chemical grouting |
US3199598A (en) * | 1962-07-02 | 1965-08-10 | Loomis Jean Doyle | Apparatus for testing and repairing well pipes |
US3213674A (en) * | 1962-08-15 | 1965-10-26 | Manuel S Salcido | Tool |
US3606913A (en) * | 1968-12-13 | 1971-09-21 | Inst Gas Technology | Apparatus for internally sealing pipes |
US3762446A (en) * | 1970-12-08 | 1973-10-02 | Minnesota Mining & Mfg | Method and device for internally locating and sealing pipeline leaks |
DE2128604A1 (de) * | 1971-06-09 | 1973-01-04 | Siemens Ag | Verfahren und vorrichtung zur pruefung von einseitig verschlossenen rohren, insbesondere von rohren in waermetauschern fuer atomkernreaktoren |
BE794882A (fr) * | 1972-02-15 | 1973-05-29 | Stewing Albert | Gaine de canalisation pour cables et procede pour sa realisation |
US3834422A (en) * | 1973-01-19 | 1974-09-10 | Cherne Ind Inc | Sewer repair apparatus |
-
1975
- 1975-12-15 US US05/641,102 patent/US4044798A/en not_active Expired - Lifetime
-
1976
- 1976-06-30 CA CA256,073A patent/CA1031708A/fr not_active Expired
- 1976-07-05 GB GB27887/76A patent/GB1510933A/en not_active Expired
- 1976-07-14 IT IT25296/76A patent/IT1067553B/it active
- 1976-07-26 MX MX165650A patent/MX143107A/es unknown
- 1976-09-02 DE DE2639533A patent/DE2639533C3/de not_active Expired
- 1976-11-18 FR FR7634698A patent/FR2335786A1/fr active Granted
- 1976-12-07 JP JP51146231A patent/JPS6034696B2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526172A (en) * | 1947-05-19 | 1950-10-17 | Blackwell & Sunde Inc | Pipe testing plug |
US3240379A (en) * | 1964-03-18 | 1966-03-15 | Boeing Co | Adhesive passage plugs |
FR1514973A (fr) * | 1965-08-07 | 1968-03-01 | Quanten G M B H Ges Fuer Zerst | Procédé d'obturation de récipients sous pression |
FR1507133A (fr) * | 1966-01-03 | 1967-12-22 | Smith Corp A O | Appareil d'essais hydrostatiques |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002787A1 (fr) * | 1980-03-22 | 1981-10-01 | Elan Pressure Clean Ltd | Appareil de controle de la pression et de nettoyage d'un tuyau |
EP0040538A1 (fr) * | 1980-05-19 | 1981-11-25 | RAYCHEM CORPORATION (a California corporation) | Tampon de reprise pour rendre étanche un pipe-line |
EP1878880A1 (fr) * | 2006-07-11 | 2008-01-16 | ALSTOM Technology Ltd | Etanchéité au croisement de deux joints d'une enceinte sous pression, en particulier pour logement de turbomachine |
US8439220B2 (en) | 2006-07-11 | 2013-05-14 | Alstom Technology Ltd | Cross flange seal for a pressure vessel, especially for a turbomachine casing |
NL2003720C2 (en) * | 2009-10-28 | 2011-05-02 | Gerardus Eliza Henricus Beckers | Cast light metal products, such as a heat exchanger, with casting hole plugs, plug and method for manufacturing the same. |
EP2486995A1 (fr) * | 2011-02-09 | 2012-08-15 | Gerardus Eliza Henricus Beckers | Produits coulés en alliage löger, par exemple échangeur thermique, avec des obturateurs de trous de moulage, obturateur et son procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
JPS6034696B2 (ja) | 1985-08-10 |
CA1031708A (fr) | 1978-05-23 |
FR2335786B1 (fr) | 1982-11-12 |
MX143107A (es) | 1981-03-17 |
DE2639533B2 (de) | 1978-03-09 |
GB1510933A (en) | 1978-05-17 |
DE2639533C3 (de) | 1978-11-30 |
US4044798A (en) | 1977-08-30 |
DE2639533A1 (de) | 1977-06-16 |
JPS5273785A (en) | 1977-06-21 |
IT1067553B (it) | 1985-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |