FR2187488B1 - - Google Patents
Info
- Publication number
- FR2187488B1 FR2187488B1 FR7310643A FR7310643A FR2187488B1 FR 2187488 B1 FR2187488 B1 FR 2187488B1 FR 7310643 A FR7310643 A FR 7310643A FR 7310643 A FR7310643 A FR 7310643A FR 2187488 B1 FR2187488 B1 FR 2187488B1
- 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
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23743472A | 1972-03-23 | 1972-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2187488A1 FR2187488A1 (US20090182215A1-20090716-C00004.png) | 1974-01-18 |
| FR2187488B1 true FR2187488B1 (US20090182215A1-20090716-C00004.png) | 1976-11-05 |
Family
ID=22893689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7310643A Expired FR2187488B1 (US20090182215A1-20090716-C00004.png) | 1972-03-23 | 1973-03-23 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5299944U (US20090182215A1-20090716-C00004.png) * | 1976-01-27 | 1977-07-28 | ||
| US4201326A (en) * | 1978-04-03 | 1980-05-06 | Crutcher Resources Corporation | Pivotal back-up pads for welding |
| JPH03147831A (ja) * | 1989-11-02 | 1991-06-24 | Ngk Insulators Ltd | フッ素樹脂内外周面ライニング鋼管およびその製造方法 |
| US7832613B2 (en) * | 2009-01-15 | 2010-11-16 | General Electric Company | Friction stir welding system |
| WO2012096937A1 (en) * | 2011-01-10 | 2012-07-19 | Arcelormittal Investigacion Y Desarrollo S.L. | Method of welding nickel-aluminide |
| US11028292B2 (en) * | 2019-01-14 | 2021-06-08 | Michael Hacikyan | Heat-resistant weld backing tape for high energy applications |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2145009A (en) * | 1935-11-05 | 1939-01-24 | Union Carbide & Carbon Corp | Welding |
| US3229884A (en) * | 1964-01-30 | 1966-01-18 | William J Franklin | Segmented back-up bar |
| US3372852A (en) * | 1965-05-26 | 1968-03-12 | Minnesota Mining & Mfg | Tape |
| US3365566A (en) * | 1965-08-17 | 1968-01-23 | Benedict A. Kuder | Welding process |
| US3525844A (en) * | 1968-03-22 | 1970-08-25 | Arcos Corp | Electric welding backing |
| JPS4422348Y1 (US20090182215A1-20090716-C00004.png) * | 1968-08-21 | 1969-09-20 |
-
1972
- 1972-03-23 US US00237434A patent/US3777114A/en not_active Expired - Lifetime
-
1973
- 1973-02-26 GB GB940173A patent/GB1350058A/en not_active Expired
- 1973-02-27 DE DE19732309619 patent/DE2309619A1/de active Pending
- 1973-03-22 JP JP48033064A patent/JPS5135534B2/ja not_active Expired
- 1973-03-23 FR FR7310643A patent/FR2187488B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309619A1 (de) | 1973-09-27 |
| US3777114A (en) | 1973-12-04 |
| FR2187488A1 (US20090182215A1-20090716-C00004.png) | 1974-01-18 |
| JPS5135534B2 (US20090182215A1-20090716-C00004.png) | 1976-10-02 |
| JPS4914341A (US20090182215A1-20090716-C00004.png) | 1974-02-07 |
| GB1350058A (en) | 1974-04-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |