AU587551B2 - Pulsed arc welding - Google Patents
Pulsed arc weldingInfo
- Publication number
- AU587551B2 AU587551B2 AU74001/87A AU7400187A AU587551B2 AU 587551 B2 AU587551 B2 AU 587551B2 AU 74001/87 A AU74001/87 A AU 74001/87A AU 7400187 A AU7400187 A AU 7400187A AU 587551 B2 AU587551 B2 AU 587551B2
- Authority
- AU
- Australia
- Prior art keywords
- arc welding
- pulsed arc
- pulsed
- welding
- arc
- Prior art date
- 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.)
- Ceased
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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU74001/87A AU587551B2 (en) | 1986-06-04 | 1987-06-02 | Pulsed arc welding |
EP19870304916 EP0248654B1 (en) | 1986-06-04 | 1987-06-03 | Pulsed arc welding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH6249 | 1986-06-04 | ||
AU74001/87A AU587551B2 (en) | 1986-06-04 | 1987-06-02 | Pulsed arc welding |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7400187A AU7400187A (en) | 1987-12-10 |
AU587551B2 true AU587551B2 (en) | 1989-08-17 |
Family
ID=3756010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU74001/87A Ceased AU587551B2 (en) | 1986-06-04 | 1987-06-02 | Pulsed arc welding |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU587551B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU612539B2 (en) * | 1989-04-10 | 1991-07-11 | Matsushita Electric Industrial Co., Ltd. | A current control circuit for a pulsed arc welding machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409465A (en) * | 1981-04-24 | 1983-10-11 | Osaka Transformer Co., Ltd. | Pulse arc welding method and device in which pulse current and background current have a constant current characteristic |
US4438317A (en) * | 1980-07-08 | 1984-03-20 | Mitsubishi Denki Kabushiki Kaisha | Pulse arc welding machine |
US4620082A (en) * | 1982-08-31 | 1986-10-28 | Welding Institute Of Canada | Pulsed arc welding apparatus |
-
1987
- 1987-06-02 AU AU74001/87A patent/AU587551B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4438317A (en) * | 1980-07-08 | 1984-03-20 | Mitsubishi Denki Kabushiki Kaisha | Pulse arc welding machine |
US4409465A (en) * | 1981-04-24 | 1983-10-11 | Osaka Transformer Co., Ltd. | Pulse arc welding method and device in which pulse current and background current have a constant current characteristic |
US4620082A (en) * | 1982-08-31 | 1986-10-28 | Welding Institute Of Canada | Pulsed arc welding apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU612539B2 (en) * | 1989-04-10 | 1991-07-11 | Matsushita Electric Industrial Co., Ltd. | A current control circuit for a pulsed arc welding machine |
Also Published As
Publication number | Publication date |
---|---|
AU7400187A (en) | 1987-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |