JPH0759348B1 - - Google Patents
Info
- Publication number
- JPH0759348B1 JPH0759348B1 JP2510798A JP51079890A JPH0759348B1 JP H0759348 B1 JPH0759348 B1 JP H0759348B1 JP 2510798 A JP2510798 A JP 2510798A JP 51079890 A JP51079890 A JP 51079890A JP H0759348 B1 JPH0759348 B1 JP H0759348B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
-
- 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
- B23K9/20—Stud welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3926074.7 | 1989-08-07 | ||
| DE3926074A DE3926074A1 (de) | 1989-08-07 | 1989-08-07 | Bolzenschweissgeraet mit mehreren schweissausgaengen fuer schweisspistolen mit verschiedener polaritaet fuer unterschiedliche schweissaufgaben |
| PCT/DE1990/000599 WO1991001843A1 (de) | 1989-08-07 | 1990-08-03 | Bolzenschweissgerät mit mehreren schweissausgängen für schweisspitolen mit verschiedener polarität für unterschiedliche schweissaufgaben |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH04503481A JPH04503481A (ja) | 1992-06-25 |
| JPH0759348B1 true JPH0759348B1 (enExample) | 1995-06-28 |
| JPH0759348B2 JPH0759348B2 (ja) | 1995-06-28 |
Family
ID=6386658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2-510798A Expired - Lifetime JPH0759348B2 (ja) | 1989-08-07 | 1990-08-03 | スタッド溶接装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5171967A (enExample) |
| EP (1) | EP0437573B1 (enExample) |
| JP (1) | JPH0759348B2 (enExample) |
| DE (2) | DE3926074A1 (enExample) |
| ES (1) | ES2049984T3 (enExample) |
| WO (1) | WO1991001843A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5208436A (en) * | 1991-04-12 | 1993-05-04 | The Lincoln Electric Company | Plasma torch with identification circuit |
| DE19828986A1 (de) * | 1998-06-29 | 1999-12-30 | Trw Nelson Bolzenschweisstechn | Bolzenschweißeinrichtung |
| DE102004062376A1 (de) † | 2004-12-14 | 2006-06-22 | Newfrey Llc, Newark | Verfahren und Netzteil zum Erzeugen eines elektrischen Lichtbogenstromes sowie Anlage zum Kurzzeit-Lichtbogenbolzenschweißen |
| US7952051B2 (en) * | 2006-05-31 | 2011-05-31 | Illinois Tool Works Inc. | Electronic polarity reversing switch for a multi-process welding power source |
| CN101352782B (zh) * | 2008-09-05 | 2011-05-11 | 深圳市鸿栢科技实业有限公司 | 栓钉焊机及栓钉焊机高频变压器 |
| KR101469144B1 (ko) * | 2013-07-23 | 2014-12-05 | (주)유니웰 | 아크스터드 용접기의 극성출력 자동조절장치 및 자동조절방법 그리고 이를 구비한 아크스터드 용접기 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3475585A (en) * | 1967-07-27 | 1969-10-28 | Chemetron Corp | Welding apparatus employing single power supply for straight and reverse welding polarities |
| US3519785A (en) * | 1967-12-21 | 1970-07-07 | Warren Fastener Corp | Multiple gun welder and control apparatus |
| US3583599A (en) * | 1968-10-21 | 1971-06-08 | Trw Inc | Apparatus for feeding a plurality of small parts |
| US3566072A (en) * | 1968-12-23 | 1971-02-23 | Chemetron Corp | Arc welding supply |
| DE2234304A1 (de) * | 1972-07-12 | 1974-01-31 | Hilti Ag | Bolzenschweissgeraet |
| AT367336B (de) * | 1980-05-27 | 1982-06-25 | Simmering Graz Pauker Ag | Gleichspannungs-schaltanordnung mit einer umpoleinrichtung fuer zweigesteuerte schweissgleichrichter |
| GB2101427B (en) * | 1981-04-10 | 1985-10-23 | Mitsubishi Electric Corp | Short circuit transfer arc welding machine |
| US4804811A (en) * | 1987-04-03 | 1989-02-14 | Erico Fastening Systems, Inc. | Multi-operator grid system for stud welding |
-
1989
- 1989-08-07 DE DE3926074A patent/DE3926074A1/de active Granted
-
1990
- 1990-08-03 WO PCT/DE1990/000599 patent/WO1991001843A1/de not_active Ceased
- 1990-08-03 ES ES90911726T patent/ES2049984T3/es not_active Expired - Lifetime
- 1990-08-03 EP EP90911726A patent/EP0437573B1/de not_active Expired - Lifetime
- 1990-08-03 DE DE90911726T patent/DE59003620D1/de not_active Expired - Fee Related
- 1990-08-03 JP JP2-510798A patent/JPH0759348B2/ja not_active Expired - Lifetime
-
1991
- 1991-04-04 US US07/671,865 patent/US5171967A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0437573B1 (de) | 1993-11-24 |
| US5171967A (en) | 1992-12-15 |
| EP0437573A1 (de) | 1991-07-24 |
| WO1991001843A1 (de) | 1991-02-21 |
| DE3926074C2 (enExample) | 1992-11-26 |
| DE59003620D1 (de) | 1994-01-05 |
| DE3926074A1 (de) | 1991-02-14 |
| ES2049984T3 (es) | 1994-05-01 |
| JPH0759348B2 (ja) | 1995-06-28 |