FR2016406A1 - - Google Patents
Info
- Publication number
- FR2016406A1 FR2016406A1 FR6929178A FR6929178A FR2016406A1 FR 2016406 A1 FR2016406 A1 FR 2016406A1 FR 6929178 A FR6929178 A FR 6929178A FR 6929178 A FR6929178 A FR 6929178A FR 2016406 A1 FR2016406 A1 FR 2016406A1
- 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.)
- Withdrawn
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
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75503568A | 1968-08-26 | 1968-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2016406A1 true FR2016406A1 (en) | 1970-05-08 |
Family
ID=25037445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6929178A Withdrawn FR2016406A1 (en) | 1968-08-26 | 1969-08-26 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5250753B1 (en) |
| DE (1) | DE1943095A1 (en) |
| ES (1) | ES370730A1 (en) |
| FR (1) | FR2016406A1 (en) |
| GB (1) | GB1261814A (en) |
| NL (1) | NL6913009A (en) |
| SE (1) | SE361613B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10480862B2 (en) | 2013-05-23 | 2019-11-19 | Crc-Evans Pipeline International, Inc. | Systems and methods for use in welding pipe segments of a pipeline |
| US9821415B2 (en) | 2014-03-28 | 2017-11-21 | Crc-Evans Pipeline International, Inc. | Internal pipeline cooler |
| US10589371B2 (en) | 2013-05-23 | 2020-03-17 | Crc-Evans Pipeline International, Inc. | Rotating welding system and methods |
| US11767934B2 (en) | 2013-05-23 | 2023-09-26 | Crc-Evans Pipeline International, Inc. | Internally welded pipes |
| US10040141B2 (en) | 2013-05-23 | 2018-08-07 | Crc-Evans Pipeline International, Inc. | Laser controlled internal welding machine for a pipeline |
| US10695876B2 (en) | 2013-05-23 | 2020-06-30 | Crc-Evans Pipeline International, Inc. | Self-powered welding systems and methods |
| RU2695694C2 (en) | 2014-08-29 | 2019-07-25 | СиАрСи-ЭВАНС ПАЙПЛАЙН ИНТЕРНЭШНЛ ИНК. | Welding method and system |
| CN113001070A (en) | 2015-03-26 | 2021-06-22 | 克里凯文斯管线国际有限公司 | Pipeline cooling system |
| US11458571B2 (en) | 2016-07-01 | 2022-10-04 | Crc-Evans Pipeline International, Inc. | Systems and methods for use in welding pipe segments of a pipeline |
| CN112589223B (en) * | 2020-10-26 | 2022-05-31 | 无锡友方电工股份有限公司 | Copper-clad aluminum flat wire welding device |
-
1969
- 1969-08-22 ES ES370730A patent/ES370730A1/en not_active Expired
- 1969-08-25 DE DE19691943095 patent/DE1943095A1/en active Pending
- 1969-08-25 SE SE1175769A patent/SE361613B/xx unknown
- 1969-08-26 NL NL6913009A patent/NL6913009A/xx not_active Application Discontinuation
- 1969-08-26 FR FR6929178A patent/FR2016406A1/fr not_active Withdrawn
- 1969-08-26 GB GB4244369A patent/GB1261814A/en not_active Expired
- 1969-08-26 JP JP6694169A patent/JPS5250753B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1261814A (en) | 1972-01-26 |
| ES370730A1 (en) | 1972-02-16 |
| SE361613B (en) | 1973-11-12 |
| JPS5250753B1 (en) | 1977-12-27 |
| NL6913009A (en) | 1970-03-02 |
| DE1943095A1 (en) | 1970-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |