FR2338767B1 - - Google Patents
Info
- Publication number
- FR2338767B1 FR2338767B1 FR7701190A FR7701190A FR2338767B1 FR 2338767 B1 FR2338767 B1 FR 2338767B1 FR 7701190 A FR7701190 A FR 7701190A FR 7701190 A FR7701190 A FR 7701190A FR 2338767 B1 FR2338767 B1 FR 2338767B1
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/651,757 US4040557A (en) | 1976-01-23 | 1976-01-23 | Elliptical seam welding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2338767A1 FR2338767A1 (fr) | 1977-08-19 |
| FR2338767B1 true FR2338767B1 (cg-RX-API-DMAC7.html) | 1981-12-31 |
Family
ID=24614118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7701190A Granted FR2338767A1 (fr) | 1976-01-23 | 1977-01-17 | Appareil pour produire des soudures elliptiques |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4040557A (cg-RX-API-DMAC7.html) |
| JP (2) | JPS5290443A (cg-RX-API-DMAC7.html) |
| BE (1) | BE850640A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1054831A (cg-RX-API-DMAC7.html) |
| ES (1) | ES454626A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2338767A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1529421A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1075489B (cg-RX-API-DMAC7.html) |
| SE (1) | SE433463B (cg-RX-API-DMAC7.html) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1576119A (en) * | 1976-06-04 | 1980-10-01 | Foster Wheeler Power Prod | Orbital welding torch for the butt welding of tubes |
| US4179059A (en) * | 1977-04-06 | 1979-12-18 | Santa Fe International Corporation | Automatic pipe welding apparatus and method |
| US4121746A (en) * | 1977-06-02 | 1978-10-24 | Westinghouse Electric Corp. | Apparatus for forming a circumferential weld |
| FR2403592A1 (fr) * | 1977-09-20 | 1979-04-13 | Peiffert Jean | Procede et dispositif d'asservissement d'une piece en rotation |
| FR2436646A1 (fr) * | 1978-09-19 | 1980-04-18 | Citroen Sa | Perfectionnements aux tetes de soudage automatiques |
| JPS5545573A (en) * | 1978-09-29 | 1980-03-31 | Nippon Kokan Kk <Nkk> | Welding method of metallic curved part |
| FR2456588A1 (fr) * | 1979-05-18 | 1980-12-12 | Creusot Loire | Installation de soudage automatique d'une piece metallique a surface courbe |
| US4288020A (en) * | 1979-07-02 | 1981-09-08 | The Babcock & Wilcox Company | Tracking type welding apparatus |
| FR2472962A1 (fr) * | 1980-01-08 | 1981-07-10 | Creusot Loire | Procede et dispositif de soudage d'accessoires sur pieces chaudronnees |
| US4317021A (en) * | 1980-02-22 | 1982-02-23 | The United States Of America As Represented By The United States Department Of Energy | Laser cutting apparatus for nuclear core fuel subassembly |
| US4577499A (en) * | 1982-11-18 | 1986-03-25 | Cyclomatic Industries, Inc. | Slope-speed sensor for seam welding apparatus |
| JPS5989687U (ja) * | 1982-12-09 | 1984-06-18 | 株式会社タチエス | 管材製シ−トフレ−ムの溶接装置 |
| JPH07104146B2 (ja) * | 1989-08-29 | 1995-11-13 | 株式会社ミツトヨ | 座標測定用プローブの回転テーブル倣い制御方法 |
| NL9000295A (nl) * | 1990-02-07 | 1991-09-02 | Dalsem Dbm B V | Inrichting voor het vervaardigen van dubbelwandige segmentbochten, bestemd voor het afvoeren van rookgassen. |
| DE9403709U1 (de) * | 1994-03-04 | 1994-08-04 | Anton Steinecker Entwicklungs Gmbh & Co, 85356 Freising | Vorrichtung zum Schweißen von Profilkörpern auf Flächenkörpern |
| US7080434B2 (en) * | 2003-06-06 | 2006-07-25 | General Electric Company | Fixture having integrated datum locators |
| RU2261785C1 (ru) * | 2004-02-24 | 2005-10-10 | Засульский Николай Данилович | Устройство для сварки секционных трубчатых отводов |
| RU2271268C2 (ru) * | 2004-04-12 | 2006-03-10 | Засульский Николай Данилович | Устройство для сварки секционных отводов трубопроводов |
| CN100396414C (zh) * | 2005-01-07 | 2008-06-25 | 刘希云 | 椭圆运行轨迹自动焊机 |
| US8336483B2 (en) * | 2009-04-06 | 2012-12-25 | Sika Technology Ag | System and method for glazing |
| CN110802352A (zh) * | 2019-10-31 | 2020-02-18 | Tcl王牌电器(惠州)有限公司 | 焊接装置 |
| CN111037175B (zh) * | 2019-12-31 | 2020-11-24 | 燕山大学 | 一种弯管自动焊接辅助装置 |
| CN115781141B (zh) * | 2022-11-18 | 2023-12-12 | 江苏绿能汽配科技有限公司 | 一种直角管用内部缝隙焊接设备 |
| CN120395334B (zh) * | 2025-07-07 | 2025-09-09 | 冷井热能科技(苏州)有限公司 | 一种用于椭圆接管的自动焊接工作站及焊接方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126472A (en) * | 1964-03-24 | Contour welding machine | ||
| US2472951A (en) * | 1946-09-10 | 1949-06-14 | Air Reduction | Method and apparatus for controlling torch spacing |
| US3216641A (en) * | 1960-03-03 | 1965-11-09 | Motomation Inc | Method and apparatus for contour welding |
| US3095501A (en) * | 1961-04-10 | 1963-06-25 | Crose Perrault Equipment Corp | Full floating welding head carriage for welding cylindrical objects of relatively large diameter |
| JPS49123951A (cg-RX-API-DMAC7.html) * | 1973-03-10 | 1974-11-27 |
-
1976
- 1976-01-23 US US05/651,757 patent/US4040557A/en not_active Expired - Lifetime
- 1976-11-24 CA CA266,431A patent/CA1054831A/en not_active Expired
- 1976-12-28 ES ES454626A patent/ES454626A1/es not_active Expired
-
1977
- 1977-01-07 JP JP44777A patent/JPS5290443A/ja active Pending
- 1977-01-12 GB GB1109/77A patent/GB1529421A/en not_active Expired
- 1977-01-17 FR FR7701190A patent/FR2338767A1/fr active Granted
- 1977-01-20 IT IT19466/77A patent/IT1075489B/it active
- 1977-01-21 BE BE174289A patent/BE850640A/xx not_active IP Right Cessation
- 1977-01-21 SE SE7700673A patent/SE433463B/xx unknown
-
1979
- 1979-01-13 JP JP1979001620U patent/JPS5630452Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5630452Y2 (cg-RX-API-DMAC7.html) | 1981-07-20 |
| JPS5290443A (en) | 1977-07-29 |
| IT1075489B (it) | 1985-04-22 |
| SE7700673L (sv) | 1977-07-24 |
| ES454626A1 (es) | 1978-03-16 |
| SE433463B (sv) | 1984-05-28 |
| US4040557A (en) | 1977-08-09 |
| GB1529421A (en) | 1978-10-18 |
| BE850640A (fr) | 1977-07-22 |
| CA1054831A (en) | 1979-05-22 |
| FR2338767A1 (fr) | 1977-08-19 |
| JPS54108730U (cg-RX-API-DMAC7.html) | 1979-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| BR | Restoration of rights | ||
| ST | Notification of lapse |