FR2193677B1 - - Google Patents
Info
- Publication number
- FR2193677B1 FR2193677B1 FR7326333A FR7326333A FR2193677B1 FR 2193677 B1 FR2193677 B1 FR 2193677B1 FR 7326333 A FR7326333 A FR 7326333A FR 7326333 A FR7326333 A FR 7326333A FR 2193677 B1 FR2193677 B1 FR 2193677B1
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1815366A SU434697A1 (ru) | 1972-07-21 | 1972-07-21 | Способ сборки и сварки кольцевых швов крупногабаритных конструкций |
| SU1815345A SU434698A1 (ru) | 1972-07-21 | 1972-07-21 | Стенд дл сборки и сварки кольцевых шве крупногабаритных конструкций |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2193677A1 FR2193677A1 (en) | 1974-02-22 |
| FR2193677B1 true FR2193677B1 (pt-PT) | 1976-09-17 |
Family
ID=26665469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326333A Granted FR2193677A1 (en) | 1972-07-21 | 1973-07-18 | Composite rotor - made from welded together discs |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH573283A5 (pt-PT) |
| DE (1) | DE2324388C3 (pt-PT) |
| FR (1) | FR2193677A1 (pt-PT) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH595011A5 (pt-PT) * | 1975-06-19 | 1978-01-31 | Bbc Brown Boveri & Cie | |
| DE3521664A1 (de) * | 1985-06-18 | 1986-12-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren zur befestigung von schaufeln auf dem umfang des rotorkoerpers einer dampfturbine |
| DE102007055379A1 (de) | 2007-11-19 | 2009-05-20 | Alstom Technology Ltd. | Herstellungsprozess für einen Rotor |
| EP2641690A1 (en) * | 2012-03-24 | 2013-09-25 | Alstom Technology Ltd. | Method for manufacturing a rotor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2753826A (en) * | 1952-08-01 | 1956-07-10 | Metal Coating Corp | Machine for manufacture of tanks and vessels |
| DE6802044U (de) * | 1968-10-12 | 1969-03-06 | Asdorfer Eisenwerk Gmbh | Schweisshilfsvorrichtung fuer das anschweissen von boeden an blecschuelsse im behaelterbau |
-
1973
- 1973-05-14 CH CH683673A patent/CH573283A5/xx not_active IP Right Cessation
- 1973-05-14 DE DE19732324388 patent/DE2324388C3/de not_active Expired
- 1973-07-18 FR FR7326333A patent/FR2193677A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2193677A1 (en) | 1974-02-22 |
| DE2324388B2 (de) | 1980-09-11 |
| DE2324388A1 (de) | 1974-02-07 |
| DE2324388C3 (de) | 1981-07-23 |
| CH573283A5 (pt-PT) | 1976-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |