FR2407784B1 - - Google Patents
Info
- Publication number
- FR2407784B1 FR2407784B1 FR7726876A FR7726876A FR2407784B1 FR 2407784 B1 FR2407784 B1 FR 2407784B1 FR 7726876 A FR7726876 A FR 7726876A FR 7726876 A FR7726876 A FR 7726876A FR 2407784 B1 FR2407784 B1 FR 2407784B1
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/121—Control circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radiation Pyrometers (AREA)
- Heat Treatment Of Articles (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7726876A FR2407784B1 (en) | 1977-09-05 | 1977-09-05 | |
DE19782837284 DE2837284A1 (en) | 1977-09-05 | 1978-08-25 | PROCEDURE AND GUARD FOR MONITORING FRICTION WELDING |
GB7834994A GB2003779B (en) | 1977-09-05 | 1978-08-30 | Method for checking a friction welding operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7726876A FR2407784B1 (en) | 1977-09-05 | 1977-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2407784A1 FR2407784A1 (en) | 1979-06-01 |
FR2407784B1 true FR2407784B1 (en) | 1982-02-26 |
Family
ID=9195054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726876A Expired FR2407784B1 (en) | 1977-09-05 | 1977-09-05 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2837284A1 (en) |
FR (1) | FR2407784B1 (en) |
GB (1) | GB2003779B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4651914A (en) * | 1984-09-04 | 1987-03-24 | Pipemakers, Inc. | Mobile pipe mill |
GB2171513B (en) * | 1985-02-19 | 1989-08-31 | Atomic Energy Authority Uk | Safety system for laser-utilising facilities |
GB8507094D0 (en) * | 1985-03-19 | 1985-04-24 | Welding Inst | Welding monitor |
US5156316A (en) * | 1991-06-20 | 1992-10-20 | General Electric Company | Friction welding temperature measurement and process control system |
US5165589A (en) * | 1991-06-20 | 1992-11-24 | General Electric Company | Concurrent friction/joule heating weld process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1569737A (en) * | 1968-03-08 | 1969-06-06 | ||
FR1569067A (en) * | 1968-04-05 | 1969-05-30 | ||
US3888405A (en) * | 1972-09-05 | 1975-06-10 | Production Technology Inc | Quality control apparatus for inertial welding |
-
1977
- 1977-09-05 FR FR7726876A patent/FR2407784B1/fr not_active Expired
-
1978
- 1978-08-25 DE DE19782837284 patent/DE2837284A1/en not_active Ceased
- 1978-08-30 GB GB7834994A patent/GB2003779B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2003779A (en) | 1979-03-21 |
DE2837284A1 (en) | 1979-03-08 |
FR2407784A1 (en) | 1979-06-01 |
GB2003779B (en) | 1982-05-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |