JPS5438588B1 - - Google Patents
Info
- Publication number
- JPS5438588B1 JPS5438588B1 JP5776472A JP5776472A JPS5438588B1 JP S5438588 B1 JPS5438588 B1 JP S5438588B1 JP 5776472 A JP5776472 A JP 5776472A JP 5776472 A JP5776472 A JP 5776472A JP S5438588 B1 JPS5438588 B1 JP S5438588B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
-
- 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
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49373—Tube joint and tube plate structure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE07791/71A SE353254B (enExample) | 1971-06-16 | 1971-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5438588B1 true JPS5438588B1 (enExample) | 1979-11-21 |
Family
ID=20272322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5776472A Pending JPS5438588B1 (enExample) | 1971-06-16 | 1972-06-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3776449A (enExample) |
| JP (1) | JPS5438588B1 (enExample) |
| DE (2) | DE2228970A1 (enExample) |
| GB (1) | GB1358630A (enExample) |
| SE (1) | SE353254B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841547A (en) * | 1972-08-21 | 1974-10-15 | Zeta Int Eng Inc | Automatic welding assembly |
| US3831257A (en) * | 1973-04-11 | 1974-08-27 | Caterpillar Tractor Co | Method and apparatus for assembling welded track hinge joints |
| US4357515A (en) * | 1980-04-21 | 1982-11-02 | The United States Of America As Represented By The United States Department Of Energy | Manual tube-to-tubesheet welding torch |
| FR2700981B1 (fr) * | 1993-01-29 | 1995-04-21 | Framatome Sa | Procédé et dispositif de soudage orbital d'une pièce cylindrique sur une paroi courbe. |
| CN103862186A (zh) * | 2012-12-13 | 2014-06-18 | 中国核动力研究设计院 | 一种压水堆核电厂稳压器电加热元件套管焊接结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3062949A (en) * | 1957-03-19 | 1962-11-06 | Westinghouse Electric Corp | Welding apparatus |
| US2908805A (en) * | 1957-12-26 | 1959-10-13 | Foster Wheeler Corp | Automatic welding torches |
| GB1042873A (en) * | 1961-09-20 | 1966-09-14 | Babcock & Wilcox Ltd | Improvements in or relating to welding machines |
| US3389846A (en) * | 1966-11-03 | 1968-06-25 | Gen Dynamics Corp | Automatic pipe welder |
| US3501612A (en) * | 1969-04-29 | 1970-03-17 | New Brunswick Scientific Co | Stud welding device and method with orbital weld head |
-
1971
- 1971-06-16 SE SE07791/71A patent/SE353254B/xx unknown
-
1972
- 1972-06-12 US US00261931A patent/US3776449A/en not_active Expired - Lifetime
- 1972-06-12 JP JP5776472A patent/JPS5438588B1/ja active Pending
- 1972-06-14 DE DE19722228970 patent/DE2228970A1/de not_active Withdrawn
- 1972-06-14 DE DE7222251U patent/DE7222251U/de not_active Expired
- 1972-06-16 GB GB2836672A patent/GB1358630A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3776449A (en) | 1973-12-04 |
| SE353254B (enExample) | 1973-01-29 |
| DE2228970A1 (de) | 1972-12-21 |
| DE7222251U (de) | 1972-11-30 |
| GB1358630A (en) | 1974-07-03 |