JPH02159B2 - - Google Patents
Info
- Publication number
- JPH02159B2 JPH02159B2 JP56063198A JP6319881A JPH02159B2 JP H02159 B2 JPH02159 B2 JP H02159B2 JP 56063198 A JP56063198 A JP 56063198A JP 6319881 A JP6319881 A JP 6319881A JP H02159 B2 JPH02159 B2 JP H02159B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- coupling means
- wall
- chamber
- accessory device
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 55
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000010894 electron beam technology Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/04—Electron-beam welding or cutting for welding annular seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009343A FR2481173A1 (fr) | 1980-04-25 | 1980-04-25 | Chambre de soudage par faisceau d'electrons pour l'assemblage bout a bout de pieces allongees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56165577A JPS56165577A (en) | 1981-12-19 |
| JPH02159B2 true JPH02159B2 (US20020051482A1-20020502-M00020.png) | 1990-01-05 |
Family
ID=9241357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6319881A Granted JPS56165577A (en) | 1980-04-25 | 1981-04-25 | Chamber for electron beam welding |
Country Status (12)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571995B1 (fr) * | 1984-10-22 | 1986-12-26 | Soudure Autogene Francaise | Machine pour le soudage externe de tubes bout a bout, par faisceau d'electrons |
| FR2705046B1 (fr) * | 1993-05-12 | 1995-08-04 | Framatome Sa | Equipement interne pour le soudage bout a bout par faisceau d'electrons de deux pieces annulaires et utilisation. |
| US5422456A (en) * | 1993-08-31 | 1995-06-06 | Dahm; Jonathan S. | Orbital head laser welder |
| GB9517081D0 (en) * | 1995-08-21 | 1995-10-25 | Welding Inst | Seal |
| US6098866A (en) * | 1997-06-06 | 2000-08-08 | Daido Tokushuko Kabushiki Kaisha | Diffusion bonding apparatus for pipes |
| JP2000061654A (ja) * | 1998-08-19 | 2000-02-29 | Daido Steel Co Ltd | 縦型拡散接合装置 |
| US20070199930A1 (en) * | 2006-02-22 | 2007-08-30 | Mecco Partnership, Llc | Laser marking system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3483352A (en) * | 1967-06-08 | 1969-12-09 | United Aircraft Corp | Apparatus for welding large pipes with a beam of charged particles |
| FR2080140A6 (en) * | 1969-06-06 | 1971-11-12 | Cit Alcatel | Mobile welding by electron bombardment of tubes internally - or externally |
| JPS5523746Y2 (US20020051482A1-20020502-M00020.png) * | 1976-02-05 | 1980-06-06 | ||
| JPS5844938Y2 (ja) * | 1978-05-17 | 1983-10-12 | 三菱重工業株式会社 | 円筒部材の電子ビ−ム加工装置 |
| FR2442693A1 (fr) * | 1978-11-29 | 1980-06-27 | Petroles Cie Francaise | Procede de positionnement precis d'un ou de plusieurs outils sur le plan de coupe d'une structure tubulaire, ainsi que dispositif de mise en oeuvre de ce procede |
-
1980
- 1980-04-25 FR FR8009343A patent/FR2481173A1/fr active Granted
-
1981
- 1981-04-16 GB GB8112115A patent/GB2074489B/en not_active Expired
- 1981-04-21 US US06/256,171 patent/US4370541A/en not_active Expired - Lifetime
- 1981-04-23 DE DE3116123A patent/DE3116123C2/de not_active Expired
- 1981-04-24 IT IT21359/81A patent/IT1137560B/it active
- 1981-04-24 NO NO811396A patent/NO156745C/no not_active IP Right Cessation
- 1981-04-24 CA CA000376151A patent/CA1161908A/fr not_active Expired
- 1981-04-24 ES ES501607A patent/ES8203032A1/es not_active Expired
- 1981-04-24 NL NLAANVRAGE8102031,A patent/NL183171C/xx not_active IP Right Cessation
- 1981-04-25 JP JP6319881A patent/JPS56165577A/ja active Granted
- 1981-04-27 BR BR8102570A patent/BR8102570A/pt unknown
- 1981-04-27 AU AU69869/81A patent/AU540294B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT8121359A1 (it) | 1982-10-24 |
| GB2074489A (en) | 1981-11-04 |
| DE3116123C2 (de) | 1986-07-24 |
| CA1161908A (fr) | 1984-02-07 |
| IT1137560B (it) | 1986-09-10 |
| FR2481173A1 (fr) | 1981-10-30 |
| NL183171B (nl) | 1988-03-16 |
| DE3116123A1 (de) | 1982-04-01 |
| AU540294B2 (en) | 1984-11-08 |
| ES501607A0 (es) | 1982-02-16 |
| US4370541A (en) | 1983-01-25 |
| NL183171C (nl) | 1988-08-16 |
| IT8121359A0 (it) | 1981-04-24 |
| NO156745B (no) | 1987-08-10 |
| NL8102031A (nl) | 1981-11-16 |
| NO156745C (no) | 1987-11-25 |
| ES8203032A1 (es) | 1982-02-16 |
| JPS56165577A (en) | 1981-12-19 |
| AU6986981A (en) | 1982-01-21 |
| FR2481173B1 (US20020051482A1-20020502-M00020.png) | 1984-05-11 |
| NO811396L (no) | 1981-10-26 |
| GB2074489B (en) | 1984-05-02 |
| BR8102570A (pt) | 1982-01-19 |
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