GB2086284A - Deforming the ends of tubes electromagnetically - Google Patents
Deforming the ends of tubes electromagnetically Download PDFInfo
- Publication number
- GB2086284A GB2086284A GB8131169A GB8131169A GB2086284A GB 2086284 A GB2086284 A GB 2086284A GB 8131169 A GB8131169 A GB 8131169A GB 8131169 A GB8131169 A GB 8131169A GB 2086284 A GB2086284 A GB 2086284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- reinforcement
- wall
- forming
- induction coil
- 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- Withdrawn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
- 230000006698 induction Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 37
- 230000002787 reinforcement Effects 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000272186 Falco columbarius Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8023500A FR2493195A1 (fr) | 1980-11-04 | 1980-11-04 | Procede et dispositif de formage electromagnetique appliques a la realisation d'emboitements sur des tubes metalliques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2086284A true GB2086284A (en) | 1982-05-12 |
Family
ID=9247646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8131169A Withdrawn GB2086284A (en) | 1980-11-04 | 1981-10-15 | Deforming the ends of tubes electromagnetically |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR8107102A (enExample) |
| ES (1) | ES8300526A1 (enExample) |
| FR (1) | FR2493195A1 (enExample) |
| GB (1) | GB2086284A (enExample) |
| IT (1) | IT1140034B (enExample) |
| MA (1) | MA19321A1 (enExample) |
| OA (1) | OA06934A (enExample) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560344A1 (fr) * | 1984-02-28 | 1985-08-30 | Electricite De France | Procede de realisation de raccords demontables et assurant l'etancheite de conduites haute pression, et raccords ainsi constitues |
| FR2561322A1 (fr) * | 1984-03-14 | 1985-09-20 | Metallique Sarl Occ Const | Procede d'assemblage de deux elements profiles transversaux l'un a l'autre et noeud d'assemblage realise par la mise en oeuvre du procede |
| FR2562127A1 (fr) * | 1984-03-30 | 1985-10-04 | Comabi Sa | Procede d'assemblage d'elements d'echafaudage |
| GB2316031A (en) * | 1996-08-08 | 1998-02-18 | Steingroever Magnet Physik | Magnetic field concentrator and process for forming metal parts by means of a high-energy magnetic pulse |
| EP0925129A4 (en) * | 1996-05-29 | 2000-06-28 | Northrop Grumman Corp | MANUFACTURING METHOD AND FORMING MOLD FOR PRODUCING TORSION JOINTS |
| US6751994B2 (en) | 2002-05-28 | 2004-06-22 | Magna International Inc. | Method and apparatus for forming a structural member |
| CN103861933A (zh) * | 2014-04-01 | 2014-06-18 | 湖南大学 | 一种波纹管成形装置及用该装置加工的波纹管 |
| CN103894472A (zh) * | 2014-04-01 | 2014-07-02 | 湖南大学 | 一种基于电磁成形技术的复合波纹管及其成形装置 |
| CN110052526A (zh) * | 2019-05-21 | 2019-07-26 | 哈尔滨工业大学 | 一种螺纹管加工装置及其加工方法 |
| CN112427525A (zh) * | 2020-12-10 | 2021-03-02 | 安徽工业大学 | 一种电磁脉冲助推式胀形方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546680B1 (fr) * | 1983-05-27 | 1986-10-24 | Auxiliaire Appar Electric | Procede de fabrication d'un manchon d'ancrage a cable passant pour conducteur electrique nu, et manchon ainsi obtenu |
| CN108480449B (zh) * | 2018-04-02 | 2024-03-29 | 三峡大学 | 一种铝合金管件交错变形电磁连接装置及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3507034A (en) * | 1967-05-08 | 1970-04-21 | Nasa | Method and apparatus for precision sizing and joining of large diameter tubes |
-
1980
- 1980-11-04 FR FR8023500A patent/FR2493195A1/fr active Granted
-
1981
- 1981-10-15 GB GB8131169A patent/GB2086284A/en not_active Withdrawn
- 1981-10-30 IT IT24795/81A patent/IT1140034B/it active
- 1981-11-03 ES ES506805A patent/ES8300526A1/es not_active Expired
- 1981-11-03 MA MA19523A patent/MA19321A1/fr unknown
- 1981-11-03 BR BR8107102A patent/BR8107102A/pt unknown
- 1981-11-04 OA OA57530A patent/OA06934A/xx unknown
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560344A1 (fr) * | 1984-02-28 | 1985-08-30 | Electricite De France | Procede de realisation de raccords demontables et assurant l'etancheite de conduites haute pression, et raccords ainsi constitues |
| EP0154588A1 (fr) * | 1984-02-28 | 1985-09-11 | Electricite De France | Procédé de réalisation de raccords démontables et assurant l'étanchéité de conduites haute pression, et raccords ainsi constitués |
| FR2561322A1 (fr) * | 1984-03-14 | 1985-09-20 | Metallique Sarl Occ Const | Procede d'assemblage de deux elements profiles transversaux l'un a l'autre et noeud d'assemblage realise par la mise en oeuvre du procede |
| FR2562127A1 (fr) * | 1984-03-30 | 1985-10-04 | Comabi Sa | Procede d'assemblage d'elements d'echafaudage |
| EP0925129A4 (en) * | 1996-05-29 | 2000-06-28 | Northrop Grumman Corp | MANUFACTURING METHOD AND FORMING MOLD FOR PRODUCING TORSION JOINTS |
| GB2316031B (en) * | 1996-08-08 | 1999-03-17 | Steingroever Magnet Physik | Magnetic field concentrator and process for forming metal parts by means of a high-energy magnetic pulse |
| GB2316031A (en) * | 1996-08-08 | 1998-02-18 | Steingroever Magnet Physik | Magnetic field concentrator and process for forming metal parts by means of a high-energy magnetic pulse |
| US6751994B2 (en) | 2002-05-28 | 2004-06-22 | Magna International Inc. | Method and apparatus for forming a structural member |
| CN103861933A (zh) * | 2014-04-01 | 2014-06-18 | 湖南大学 | 一种波纹管成形装置及用该装置加工的波纹管 |
| CN103894472A (zh) * | 2014-04-01 | 2014-07-02 | 湖南大学 | 一种基于电磁成形技术的复合波纹管及其成形装置 |
| CN103894472B (zh) * | 2014-04-01 | 2015-07-29 | 湖南大学 | 一种基于电磁成形技术的复合波纹管及其成形装置 |
| CN103861933B (zh) * | 2014-04-01 | 2015-11-25 | 湖南大学 | 一种波纹管成形装置及用该装置加工的波纹管 |
| CN110052526A (zh) * | 2019-05-21 | 2019-07-26 | 哈尔滨工业大学 | 一种螺纹管加工装置及其加工方法 |
| CN112427525A (zh) * | 2020-12-10 | 2021-03-02 | 安徽工业大学 | 一种电磁脉冲助推式胀形方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| OA06934A (fr) | 1983-07-31 |
| FR2493195A1 (fr) | 1982-05-07 |
| FR2493195B1 (enExample) | 1984-04-13 |
| MA19321A1 (fr) | 1982-07-01 |
| ES506805A0 (es) | 1982-11-01 |
| IT1140034B (it) | 1986-09-24 |
| IT8124795A0 (it) | 1981-10-30 |
| ES8300526A1 (es) | 1982-11-01 |
| BR8107102A (pt) | 1982-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |