DE3887676T2 - Kontaktende für Lichtbogenschweissen des Typs mit verzehrender Elektrode. - Google Patents
Kontaktende für Lichtbogenschweissen des Typs mit verzehrender Elektrode.Info
- Publication number
- DE3887676T2 DE3887676T2 DE3887676T DE3887676T DE3887676T2 DE 3887676 T2 DE3887676 T2 DE 3887676T2 DE 3887676 T DE3887676 T DE 3887676T DE 3887676 T DE3887676 T DE 3887676T DE 3887676 T2 DE3887676 T2 DE 3887676T2
- Authority
- DE
- Germany
- Prior art keywords
- arc welding
- contact end
- consumable electrode
- electrode type
- consumable
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title 1
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
- B23K9/24—Features related to electrodes
- B23K9/26—Accessories for electrodes, e.g. ignition tips
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/122—Devices for guiding electrodes, e.g. guide tubes
- B23K9/123—Serving also as contacting devices supplying welding current to an electrode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP582088A JPH01181979A (ja) | 1988-01-14 | 1988-01-14 | 消耗電極式アーク溶接用コンタクトチップ |
JP63005868A JP2506882B2 (ja) | 1988-01-14 | 1988-01-14 | 溶接用コンタクトチップ |
JP63005821A JP2529326B2 (ja) | 1988-01-14 | 1988-01-14 | 溶接用コンタクトチップの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3887676D1 DE3887676D1 (de) | 1994-03-17 |
DE3887676T2 true DE3887676T2 (de) | 1994-05-19 |
Family
ID=27276913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3887676T Expired - Fee Related DE3887676T2 (de) | 1988-01-14 | 1988-11-25 | Kontaktende für Lichtbogenschweissen des Typs mit verzehrender Elektrode. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4937428A (de) |
EP (1) | EP0324088B1 (de) |
KR (1) | KR890011668A (de) |
DE (1) | DE3887676T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947024A (en) * | 1989-09-11 | 1990-08-07 | Alcotec Wire Co. | Welding apparatus coated with spatter-resistant and electrically conductive film |
US5338917A (en) * | 1992-02-26 | 1994-08-16 | Tweco Products, Inc. | Ergonomic welding gun with quick disconnect cable assembly |
US5440100A (en) * | 1992-02-26 | 1995-08-08 | Tweco Products, Inc. | Tips and diffusers for MIG welding guns |
DE4404802C1 (de) * | 1994-02-16 | 1995-08-03 | Zentrum Fuer Material Und Umwe | Kontaktrohr für Lichtbogenschweißbrenner |
KR100449568B1 (ko) * | 1995-10-03 | 2004-11-16 | 가부시키가이샤 에스엠케이 | 용접용콘택트팁 |
US5760373A (en) * | 1995-12-27 | 1998-06-02 | Miller Electric Manufacturing Company | Enhanced contact area quick release mig gun tip |
US6495798B1 (en) * | 2000-09-21 | 2002-12-17 | Lincoln Global, Inc. | Radial tube torch head |
US6689987B2 (en) | 2001-02-16 | 2004-02-10 | Illinois Tool Works Inc. | Welding contact tip with rolled threads |
EP1450981B1 (de) * | 2001-11-07 | 2011-04-27 | Commonwealth Scientific And Industrial Research Organisation | Berührungsspitze für elektrisches Lichtbogenschweissen unter Verwendung eines Drahtes |
FI114106B (fi) | 2001-12-13 | 2004-08-13 | Outokumpu Oy | Hitsausvirtasuutinmateriaali |
FR2859401B1 (fr) * | 2003-09-10 | 2006-03-17 | Le Bronze Ind Sa | Electrode de soudage par resistance et son procede de fabrication |
KR100646096B1 (ko) * | 2004-10-26 | 2006-11-15 | 한국생산기술연구원 | 자기제어 기능을 갖는 gma용접용 콘택트팁 |
KR100798493B1 (ko) * | 2006-07-13 | 2008-01-28 | 고려용접봉 주식회사 | 가스실드아크용접용 무도금 솔리드와이어 조립체 및 이를 사용한 용접방법 |
DE202007004012U1 (de) * | 2007-03-14 | 2007-08-16 | Cep Gmbh | Stromdüse für Schweißbrenner |
US8450646B2 (en) * | 2007-12-18 | 2013-05-28 | Illinois Tool Works Inc. | Retaining head and contact tip for controlling wire contour and contacting point for GMAW torches |
KR101051884B1 (ko) * | 2008-09-29 | 2011-07-27 | 주식회사 베스트머트리얼 | 용접팁의 제조방법 |
US9321116B2 (en) * | 2009-03-05 | 2016-04-26 | United Technologies Corporation | Cold metal transfer gas metal arc welding apparatus and method of operation |
US8304693B2 (en) * | 2009-07-13 | 2012-11-06 | Illinois Tool Works Inc. | Refractory materials reinforced composites for the GMAW contact tips |
US8383987B2 (en) † | 2009-09-25 | 2013-02-26 | Illinois Tool Works Inc. | Welding contact tips for pulse applications |
US9193005B2 (en) | 2011-11-02 | 2015-11-24 | Illinois Tool Works Inc. | Contact tip with contoured bore |
CN105057858A (zh) * | 2015-07-21 | 2015-11-18 | 吴东生 | 一种气体保护焊用导电咀 |
CN108465920A (zh) * | 2018-05-22 | 2018-08-31 | 天津维尔丁科技股份有限公司 | 一种铜铝复合保护嘴 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3470349A (en) * | 1965-03-15 | 1969-09-30 | Max A Sievers | Guide for welding wire |
JPS58501986A (ja) * | 1981-11-30 | 1983-11-24 | トウモ−タ− コ−ポレ−シヨン | 溶接ヘツド用接触チツプ |
US4450341A (en) * | 1981-11-30 | 1984-05-22 | Townmotor Corporation | Contact tip for a welding head |
JPS59133979A (ja) * | 1983-01-20 | 1984-08-01 | Yaskawa Electric Mfg Co Ltd | 溶接用ト−チのチツプ |
FR2565141B1 (fr) * | 1984-05-30 | 1987-12-31 | Prunier Robert | Dispositif pour le guidage et l'alimentation electrique d'un fil de metal d'apport pour le soudage a l'arc, et son procede de fabrication |
US4560858A (en) * | 1984-08-28 | 1985-12-24 | Ashton Wray, Jr. | Long wearing contact tip for inert gas arc welding |
-
1988
- 1988-11-23 US US07/275,518 patent/US4937428A/en not_active Expired - Fee Related
- 1988-11-25 EP EP88119706A patent/EP0324088B1/de not_active Expired - Lifetime
- 1988-11-25 DE DE3887676T patent/DE3887676T2/de not_active Expired - Fee Related
-
1989
- 1989-01-12 KR KR1019890000265A patent/KR890011668A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4937428A (en) | 1990-06-26 |
DE3887676D1 (de) | 1994-03-17 |
KR890011668A (ko) | 1989-08-21 |
EP0324088A1 (de) | 1989-07-19 |
EP0324088B1 (de) | 1994-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |