FR2144749B1 - - Google Patents
Info
- Publication number
- FR2144749B1 FR2144749B1 FR7224023A FR7224023A FR2144749B1 FR 2144749 B1 FR2144749 B1 FR 2144749B1 FR 7224023 A FR7224023 A FR 7224023A FR 7224023 A FR7224023 A FR 7224023A FR 2144749 B1 FR2144749 B1 FR 2144749B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
- C21D9/505—Cooling thereof
-
- 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
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
-
- 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
- B23K9/08—Arrangements or circuits for magnetic control of the arc
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15935571A | 1971-07-02 | 1971-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144749A1 FR2144749A1 (https=) | 1973-02-16 |
| FR2144749B1 true FR2144749B1 (https=) | 1977-04-01 |
Family
ID=22572241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224023A Expired FR2144749B1 (https=) | 1971-07-02 | 1972-07-03 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3757079A (https=) |
| BE (1) | BE785757A (https=) |
| CA (1) | CA959942A (https=) |
| CH (1) | CH574299A5 (https=) |
| DE (1) | DE2231956A1 (https=) |
| FR (1) | FR2144749B1 (https=) |
| GB (1) | GB1401845A (https=) |
| IT (1) | IT964442B (https=) |
| NL (1) | NL7208994A (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377839A (en) * | 1980-01-14 | 1983-03-22 | Inter-Probe, Inc. | Energy transfer apparatus |
| GB2108010B (en) * | 1981-09-15 | 1986-01-29 | Adtec Ab | Electrostatic deposition of smoke particles produced in welding |
| US5795626A (en) * | 1995-04-28 | 1998-08-18 | Innovative Technology Inc. | Coating or ablation applicator with a debris recovery attachment |
| US5798493A (en) * | 1996-05-14 | 1998-08-25 | Heller, Sr.; Walter R. | Fixed welding apparatus and method |
| CN100493825C (zh) * | 2007-05-11 | 2009-06-03 | 北京城建集团有限责任公司 | 厚钢板热加工及焊接方法 |
| US10086465B2 (en) * | 2013-03-15 | 2018-10-02 | Lincoln Global, Inc. | Tandem hot-wire systems |
| CN104308380B (zh) * | 2014-10-17 | 2017-03-15 | 唐山开元焊接自动化技术研究所有限公司 | 一种中厚板材的等离子与双tig组合焊接装置及方法 |
| CN116372323B (zh) * | 2023-06-05 | 2023-08-18 | 四川吉埃智能科技有限公司 | 一种工业智能焊接机器人及驱控方法 |
-
1971
- 1971-07-02 US US00159355A patent/US3757079A/en not_active Expired - Lifetime
-
1972
- 1972-06-27 GB GB3009372A patent/GB1401845A/en not_active Expired
- 1972-06-27 CA CA145,829A patent/CA959942A/en not_active Expired
- 1972-06-29 DE DE2231956A patent/DE2231956A1/de active Pending
- 1972-06-29 NL NL7208994A patent/NL7208994A/xx not_active Application Discontinuation
- 1972-06-30 BE BE785757A patent/BE785757A/xx unknown
- 1972-06-30 CH CH982672A patent/CH574299A5/xx not_active IP Right Cessation
- 1972-07-01 IT IT69121/72A patent/IT964442B/it active
- 1972-07-03 FR FR7224023A patent/FR2144749B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401845A (en) | 1975-07-30 |
| IT964442B (it) | 1974-01-21 |
| NL7208994A (https=) | 1973-01-04 |
| CH574299A5 (https=) | 1976-04-15 |
| DE2231956A1 (de) | 1973-01-18 |
| FR2144749A1 (https=) | 1973-02-16 |
| CA959942A (en) | 1974-12-24 |
| BE785757A (fr) | 1972-10-16 |
| US3757079A (en) | 1973-09-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |