FR2410203A1 - Procede pour raccorder un tuyau metallique interne avec un tuyau metallique externe l'entourant - Google Patents
Procede pour raccorder un tuyau metallique interne avec un tuyau metallique externe l'entourantInfo
- Publication number
- FR2410203A1 FR2410203A1 FR7833225A FR7833225A FR2410203A1 FR 2410203 A1 FR2410203 A1 FR 2410203A1 FR 7833225 A FR7833225 A FR 7833225A FR 7833225 A FR7833225 A FR 7833225A FR 2410203 A1 FR2410203 A1 FR 2410203A1
- Authority
- FR
- France
- Prior art keywords
- metal pipe
- internal
- pipe
- external
- surrounding
- 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.)
- Withdrawn
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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/042—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using explosives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
- B23K20/08—Explosive welding
- B23K20/085—Explosive welding for tubes, e.g. plugging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
- Y10T29/49806—Explosively shaping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints With Pressure Members (AREA)
- Arc Welding In General (AREA)
Abstract
PROCEDE POUR RACCORDER UN TUYAU METALLIQUE INTERNE AVEC UN TUYAU METALLIQUE EXTERNE L'ENTOURANT. IL COMPREND LES ETAPES CONSISTANT A SOUDER PAR EXPLOSION LA SURFACE EXTERNE DU PREMIER TUYAU AVEC LA SURFACE INTERNE DU SECOND TUYAU PAR UNE UNION METALLURGIQUE ET A DISPOSER UN CORPS A L'INTERIEUR DU PREMIER TUYAU DE FACON A EFFECTUER UNE MODIFICATION DU DIAMETRE INTERIEUR DU TUYAU INTERNE, LE CORPS DE CONTACT ETANT CONSTITUE PAR UN CORPS FERME, EN SEL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7713287-6A SE409084B (sv) | 1977-11-24 | 1977-11-24 | Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2410203A1 true FR2410203A1 (fr) | 1979-06-22 |
Family
ID=20332974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833225A Withdrawn FR2410203A1 (fr) | 1977-11-24 | 1978-11-24 | Procede pour raccorder un tuyau metallique interne avec un tuyau metallique externe l'entourant |
Country Status (5)
Country | Link |
---|---|
US (1) | US4228941A (fr) |
DE (1) | DE2850634A1 (fr) |
FR (1) | FR2410203A1 (fr) |
GB (1) | GB2009652B (fr) |
SE (1) | SE409084B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987001428A1 (fr) * | 1985-09-04 | 1987-03-12 | Allseas Engineering B.V. | Procede de raccordement de longueurs de tuyaux, raccord ainsi produit, et longueurs de tuyaux fabriquees par ce procede |
DE3910232A1 (de) * | 1989-03-30 | 1990-10-04 | Kessler & Co Tech Chem Gmbh | Verfahren zum verbinden von rohrenden und dgl. |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4327471A (en) * | 1979-03-28 | 1982-05-04 | Akzona Incorporated | Hydrostatic pipe splicing method |
CA1170085A (fr) * | 1981-05-11 | 1984-07-03 | Bohdan Gnyra | Methode de raccordement de canalisations pour soudage explosif a l'enclume fragmentable |
US4488346A (en) * | 1981-06-22 | 1984-12-18 | Akzona Incorporated | Apparatus for joining pipe |
US4603885A (en) * | 1981-06-22 | 1986-08-05 | Akzona Incorporated | Apparatus and structure for joining pipe |
AU8147982A (en) * | 1982-01-25 | 1983-08-12 | Akzona Incorporated | Hydrostatic pipe splicing method and apparatus |
SE458302B (sv) * | 1982-12-03 | 1989-03-13 | Nitro Nobel Ab | Anordning foer att aastadkomma ett skarvfoerband mellan tvaa metalliska roer medelst explosionssvetsning i ett omgivande ooenskat medium saasom vatten |
SE448612B (sv) * | 1983-06-09 | 1987-03-09 | Nitro Nobel Ab | Forfarande for forenandet av tva rorendar medelst explosionssvetsning av ett skarvror till dessa endar |
SE442489B (sv) * | 1984-05-14 | 1986-01-13 | Nitro Nobel Ab | Anordning for att med hjelp av explosionssvetsning skarva tva ror |
US4844321A (en) * | 1986-08-11 | 1989-07-04 | Nippon Kayaku Kabushiki Kaisha | Method for explosive cladding |
SE467613B (sv) * | 1988-09-06 | 1992-08-17 | Exploweld Ab | Foerfarande foer uppbyggnad av verktyg foer bearbetning medelst chockvaagsalstrande energikaellor |
DE19804359A1 (de) * | 1997-02-05 | 1998-08-06 | Fluoroware Inc | Verfahren und Vorrichtung zum Verbinden thermoplastischer Rohrstücke |
JP2002542071A (ja) | 1999-04-18 | 2002-12-10 | エンテグリス・インコーポレーテッド | ビードレス溶接装置及び方法 |
US6395127B1 (en) | 1999-04-18 | 2002-05-28 | Entegris, Inc. | Insert for use in conjoining tubular end portions |
US6953141B2 (en) * | 2002-10-25 | 2005-10-11 | Weatherford/Lamb, Inc. | Joining of tubulars through the use of explosives |
AU2014297948A1 (en) | 2013-08-01 | 2016-02-18 | IMI Tami Institute for Research and Development ltd | Water soluble support for joining pipes and methods of manufacture and use thereof |
NL2011608C2 (nl) * | 2013-10-14 | 2015-06-16 | Synex Tube B V | Werkwijze voor het door middel van explosielassen aan elkaar bevestigen van ten minste twee metalen werkstukdelen. |
CN108161210B (zh) * | 2018-02-09 | 2023-10-20 | 中国科学技术大学 | 一种自硬化填充式中空结构***复合板及其制作方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1677160A1 (de) * | 1962-12-07 | 1970-03-26 | Dynamit Nobel Ag | Verfahren zur flaechenmaessigen Verbindung von ineinandergeschobenen Metallrohren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2173109A (en) * | 1938-02-08 | 1939-09-19 | Clyde M Hamblin | Process for welding pipe joints |
US2188925A (en) * | 1939-02-24 | 1940-02-06 | Ronay Bela | Welding joint and chill ring therefor |
US2331937A (en) * | 1940-04-17 | 1943-10-19 | Linde Air Prod Co | Welding |
US2847958A (en) * | 1956-02-15 | 1958-08-19 | Babcock & Wilcox Co | Weld backing ring of molded sand and binder with notched inner periphery |
US3563713A (en) * | 1968-02-29 | 1971-02-16 | Amf Inc | Explosive welding |
US3910478A (en) * | 1973-03-12 | 1975-10-07 | Exxon Research Engineering Co | Dual high explosive shape detonation |
CA985071A (en) * | 1973-06-13 | 1976-03-09 | Wayne R. Wilson | Permanent mandrel and method for explosive welding tubular members |
-
1977
- 1977-11-24 SE SE7713287-6A patent/SE409084B/sv not_active IP Right Cessation
-
1978
- 1978-11-02 US US05/957,131 patent/US4228941A/en not_active Expired - Lifetime
- 1978-11-10 GB GB7844007A patent/GB2009652B/en not_active Expired
- 1978-11-22 DE DE19782850634 patent/DE2850634A1/de not_active Withdrawn
- 1978-11-24 FR FR7833225A patent/FR2410203A1/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1677160A1 (de) * | 1962-12-07 | 1970-03-26 | Dynamit Nobel Ag | Verfahren zur flaechenmaessigen Verbindung von ineinandergeschobenen Metallrohren |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987001428A1 (fr) * | 1985-09-04 | 1987-03-12 | Allseas Engineering B.V. | Procede de raccordement de longueurs de tuyaux, raccord ainsi produit, et longueurs de tuyaux fabriquees par ce procede |
DE3910232A1 (de) * | 1989-03-30 | 1990-10-04 | Kessler & Co Tech Chem Gmbh | Verfahren zum verbinden von rohrenden und dgl. |
Also Published As
Publication number | Publication date |
---|---|
DE2850634A1 (de) | 1979-05-31 |
SE409084B (sv) | 1979-07-30 |
SE7713287L (sv) | 1979-05-25 |
US4228941A (en) | 1980-10-21 |
GB2009652A (en) | 1979-06-20 |
GB2009652B (en) | 1982-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |