FR2140552A1 - - Google Patents
Info
- Publication number
- FR2140552A1 FR2140552A1 FR7220589A FR7220589A FR2140552A1 FR 2140552 A1 FR2140552 A1 FR 2140552A1 FR 7220589 A FR7220589 A FR 7220589A FR 7220589 A FR7220589 A FR 7220589A FR 2140552 A1 FR2140552 A1 FR 2140552A1
- 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.)
- Granted
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)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15176771A | 1971-06-10 | 1971-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2140552A1 true FR2140552A1 (OSRAM) | 1973-01-19 |
| FR2140552B1 FR2140552B1 (OSRAM) | 1977-06-17 |
Family
ID=22540163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7220589A Expired FR2140552B1 (OSRAM) | 1971-06-10 | 1972-06-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3727298A (OSRAM) |
| AU (1) | AU464743B2 (OSRAM) |
| BR (1) | BR7203710D0 (OSRAM) |
| CA (1) | CA967793A (OSRAM) |
| DE (1) | DE2228247C2 (OSRAM) |
| FR (1) | FR2140552B1 (OSRAM) |
| GB (1) | GB1365217A (OSRAM) |
| IT (1) | IT957947B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800995A (en) * | 1972-08-25 | 1974-04-02 | Production Technology Inc | Twin-spindle inertia welding machine |
| CA2002806C (en) * | 1988-11-14 | 1995-08-08 | Garford Pty Ltd | ROCK ANCHOR AND RELATED MANUFACTURING METHOD |
| US7275677B2 (en) * | 2001-08-20 | 2007-10-02 | Veri-Tek International Corporation | Synchronized tubular friction welding arrangement |
| CN110653483B (zh) * | 2019-10-08 | 2020-07-31 | 燕山大学 | 搅拌摩擦焊接过程中温度与压下量的在线检测装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3234646A (en) * | 1959-08-12 | 1966-02-15 | American Mach & Foundry | Friction welding |
| US3388849A (en) * | 1963-04-16 | 1968-06-18 | Caterpillar Tractor Co | Friction welding |
| US3238612A (en) * | 1964-03-05 | 1966-03-08 | American Mach & Foundry | Friction welding |
| US3462826A (en) * | 1966-07-29 | 1969-08-26 | Caterpillar Tractor Co | Method of speed programmed welding |
| US3613983A (en) * | 1969-06-06 | 1971-10-19 | North American Rockwell | Apparatus for holding a stationary workpiece in a friction welding machine |
| US3613218A (en) * | 1969-08-25 | 1971-10-19 | Caterpillar Tractor Co | Welder power and drive system |
-
1971
- 1971-06-10 US US00151767A patent/US3727298A/en not_active Expired - Lifetime
-
1972
- 1972-05-02 CA CA141,114A patent/CA967793A/en not_active Expired
- 1972-05-04 GB GB2070872A patent/GB1365217A/en not_active Expired
- 1972-05-15 AU AU42268/72A patent/AU464743B2/en not_active Expired
- 1972-05-18 IT IT50342/72A patent/IT957947B/it active
- 1972-06-08 FR FR7220589A patent/FR2140552B1/fr not_active Expired
- 1972-06-09 BR BR3710/72A patent/BR7203710D0/pt unknown
- 1972-06-09 DE DE2228247A patent/DE2228247C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA967793A (en) | 1975-05-20 |
| IT957947B (it) | 1973-10-20 |
| DE2228247A1 (de) | 1973-01-04 |
| GB1365217A (en) | 1974-08-29 |
| US3727298A (en) | 1973-04-17 |
| DE2228247C2 (de) | 1985-05-30 |
| AU4226872A (en) | 1973-11-22 |
| FR2140552B1 (OSRAM) | 1977-06-17 |
| BR7203710D0 (pt) | 1973-05-03 |
| AU464743B2 (en) | 1975-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |