FR2329401B1 - - Google Patents
Info
- Publication number
- FR2329401B1 FR2329401B1 FR7532995A FR7532995A FR2329401B1 FR 2329401 B1 FR2329401 B1 FR 2329401B1 FR 7532995 A FR7532995 A FR 7532995A FR 7532995 A FR7532995 A FR 7532995A FR 2329401 B1 FR2329401 B1 FR 2329401B1
- Authority
- FR
- France
- 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
Links
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7532995A FR2329401A1 (fr) | 1975-10-27 | 1975-10-27 | Procede de centrage et alignement reciproque de deux tubes en vue de leur soudure bout a bout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7532995A FR2329401A1 (fr) | 1975-10-27 | 1975-10-27 | Procede de centrage et alignement reciproque de deux tubes en vue de leur soudure bout a bout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2329401A1 FR2329401A1 (fr) | 1977-05-27 |
| FR2329401B1 true FR2329401B1 (US20090163788A1-20090625-C00002.png) | 1979-05-04 |
Family
ID=9161771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7532995A Granted FR2329401A1 (fr) | 1975-10-27 | 1975-10-27 | Procede de centrage et alignement reciproque de deux tubes en vue de leur soudure bout a bout |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2329401A1 (US20090163788A1-20090625-C00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128651A (zh) * | 2018-10-11 | 2019-01-04 | 中国航发航空科技股份有限公司 | 一种发动机外涵道机匣焊接装置、焊接方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127200C2 (de) * | 1981-07-07 | 1986-08-07 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Rundnahtverbindungsschweißen von Rohren |
| IT1237971B (it) * | 1990-02-07 | 1993-06-19 | Tecnomare Spa | Centratore interno particolarmente adatto per l'accoppiamento di testa di tubi |
| EP0739679A1 (en) * | 1995-04-28 | 1996-10-30 | Crc-Evans Pipeline International, Inc. | Plug style pipe line-up clamp with copper back-up shoes |
| CN105397398A (zh) * | 2015-12-14 | 2016-03-16 | 茂名重力石化机械制造有限公司 | 一种夹套换热器直管内管深孔焊组对器及夹套换热器 |
| CN105414875B (zh) * | 2016-01-11 | 2017-02-01 | 株洲华盛实业有限公司 | 一种铁路直罐、v型罐的对筒调整器及其对筒方法 |
| CN110757023B (zh) * | 2019-10-28 | 2021-05-07 | 中国航发南方工业有限公司 | 一种机匣零件焊接修复方法及装置 |
-
1975
- 1975-10-27 FR FR7532995A patent/FR2329401A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128651A (zh) * | 2018-10-11 | 2019-01-04 | 中国航发航空科技股份有限公司 | 一种发动机外涵道机匣焊接装置、焊接方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2329401A1 (fr) | 1977-05-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |