IT225262Z2 - "torcia per saldatrici elettriche a filo continuo,con raffreddamento naturale,a gas o ad acqua,caratterizzata da un montaggio rapido e sem plificato". - Google Patents
"torcia per saldatrici elettriche a filo continuo,con raffreddamento naturale,a gas o ad acqua,caratterizzata da un montaggio rapido e sem plificato".Info
- Publication number
- IT225262Z2 IT225262Z2 ITGE910043U ITGE910043U IT225262Z2 IT 225262 Z2 IT225262 Z2 IT 225262Z2 IT GE910043 U ITGE910043 U IT GE910043U IT GE910043 U ITGE910043 U IT GE910043U IT 225262 Z2 IT225262 Z2 IT 225262Z2
- Authority
- IT
- Italy
- Prior art keywords
- torch
- plified
- sem
- nozzle
- rapid
- Prior art date
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
- B23K9/32—Accessories
- B23K9/323—Combined coupling means, e.g. gas, electricity, water or the like
-
- 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
- B23K9/28—Supporting devices for electrodes
- B23K9/285—Cooled electrode holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Gas Burners (AREA)
Abstract
Il corpo della torcia termina con una conformazione a scalare che comprende un collare (2) a base poligonale od equivalente, al quale fanno seguito un tratto cilindrico ed a sezione tonda (3) ed un tratto finale (4), esternamente filettato, sul quale viene avvitato l'ugello di diffusione del gas, preferibilmente dotato di mezzi antisvitamento (10-10'). L'ugello (9) blocca assialmente le parti che rivestono il detto tratto cilindrico (3) del corpo torcia, di cui la parte più esterna si accoppia direttamente od indirettamente col detto collare (2) e su questa stessa parte viene innestata a frizione la porzione terminale e strutturata a pinza elastica del fodero (13) che incorpora e protegge il detto ugello ed il beccuccio guidafilo (11), in corrispondenza dei quali lo stesso fodero è normalmente dotato di un rivestimento interno (12) di materia plastica resistente al calore o d'altro adatto materiale.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITGE910043U IT225262Z2 (it) | 1991-09-25 | 1991-09-25 | "torcia per saldatrici elettriche a filo continuo,con raffreddamento naturale,a gas o ad acqua,caratterizzata da un montaggio rapido e sem plificato". |
EP92115968A EP0534321B1 (en) | 1991-09-25 | 1992-09-18 | Torch for continuous-wire electric welding machines, gas- or water-cooled |
DE69212258T DE69212258T2 (de) | 1991-09-25 | 1992-09-18 | Gas- oder wassergekühlter Brenner für elektrische Schweissmaschinen mit kontinuierlichem Drahtvorschub |
US07/947,476 US5349158A (en) | 1991-09-25 | 1992-09-21 | Torch for continuous-wire electric welding machines, gas- or water-cooled |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITGE910043U IT225262Z2 (it) | 1991-09-25 | 1991-09-25 | "torcia per saldatrici elettriche a filo continuo,con raffreddamento naturale,a gas o ad acqua,caratterizzata da un montaggio rapido e sem plificato". |
Publications (3)
Publication Number | Publication Date |
---|---|
ITGE910043V0 ITGE910043V0 (it) | 1991-09-25 |
ITGE910043U1 ITGE910043U1 (it) | 1993-03-25 |
IT225262Z2 true IT225262Z2 (it) | 1996-10-24 |
Family
ID=11354044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITGE910043U IT225262Z2 (it) | 1991-09-25 | 1991-09-25 | "torcia per saldatrici elettriche a filo continuo,con raffreddamento naturale,a gas o ad acqua,caratterizzata da un montaggio rapido e sem plificato". |
Country Status (4)
Country | Link |
---|---|
US (1) | US5349158A (it) |
EP (1) | EP0534321B1 (it) |
DE (1) | DE69212258T2 (it) |
IT (1) | IT225262Z2 (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5611951A (en) * | 1995-12-20 | 1997-03-18 | Kunz; Erwin | Arc welding torch |
US5760373A (en) * | 1995-12-27 | 1998-06-02 | Miller Electric Manufacturing Company | Enhanced contact area quick release mig gun tip |
EP0849026A1 (de) * | 1996-12-12 | 1998-06-24 | Mechafin AG | Schutzgasschweissbrenner |
US6211490B1 (en) * | 1999-06-21 | 2001-04-03 | Lincoln Global, Inc. | Nozzle for shielded arc welding gun |
WO2001078939A1 (en) * | 2000-04-13 | 2001-10-25 | Ocim S.R.L. | A nozzle holder for a liquid cooled electric welding gun |
GB0015053D0 (en) * | 2000-06-21 | 2000-08-09 | Fryer Paul C | High temperature cooling |
US6689987B2 (en) * | 2001-02-16 | 2004-02-10 | Illinois Tool Works Inc. | Welding contact tip with rolled threads |
US6762391B2 (en) * | 2001-12-20 | 2004-07-13 | Wilson Greatbatch Technologies, Inc. | Welding electrode with replaceable tip |
US6989182B2 (en) * | 2002-12-20 | 2006-01-24 | Eastman Kodak Company | Fluoroelastomer roller for a fusing station |
US6930281B2 (en) | 2003-10-02 | 2005-08-16 | Illinois Tool Works Inc. | System for cooling a welding device |
US20060076319A1 (en) * | 2004-10-07 | 2006-04-13 | Bechtel Bwxt Idaho, Llc | Arc welding apparatus |
CN102009258A (zh) * | 2010-11-29 | 2011-04-13 | 苏州市南方欣达双金属材料有限公司 | 水冷焊枪 |
AT513485B1 (de) | 2013-03-06 | 2014-05-15 | Fronius Int Gmbh | Schweißbrenner |
US10583514B2 (en) * | 2015-09-18 | 2020-03-10 | Illinois Tool Works Inc. | Contact tip rotary lock of a welding torch |
CN106552986A (zh) * | 2015-09-24 | 2017-04-05 | 魏杰 | 一种导电嘴座和焊枪 |
CN106041275B (zh) * | 2016-07-25 | 2018-09-21 | 昆山华恒焊接股份有限公司 | 焊丝预热枪 |
US11268693B2 (en) * | 2018-02-06 | 2022-03-08 | Illinois Tool Works Inc. | Nozzle assemblies having multiple attachment methods |
US11009221B1 (en) * | 2020-05-01 | 2021-05-18 | Lamplight Farms Incorporated | Torch pole with ease of installation features |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265856A (en) * | 1965-10-20 | 1966-08-09 | X3 Corp | Welding apparatus |
DE2645679C2 (de) * | 1976-10-09 | 1983-04-21 | Alexander Binzel GmbH & Co KG, 6300 Gießen | Schutzgasgekühlter Schutzgasschweißbrenner für das Schweißen mit abschmelzender Elektrode |
US4158763A (en) * | 1977-08-04 | 1979-06-19 | Moerke Delford A | Curved nozzle welding gun |
US4313046A (en) * | 1980-03-10 | 1982-01-26 | Hobart Brothers Company | Water cooled welding gun |
US4572942A (en) * | 1982-08-03 | 1986-02-25 | Church John G | Gas-metal-arc welding process |
US4864099A (en) * | 1987-03-19 | 1989-09-05 | Tweco Products, Inc. | Water cooled semi-automatic welding gun |
US4916270A (en) * | 1989-02-06 | 1990-04-10 | Century Mfg. Co. | Mig welder cutting head attachment |
-
1991
- 1991-09-25 IT ITGE910043U patent/IT225262Z2/it active IP Right Grant
-
1992
- 1992-09-18 DE DE69212258T patent/DE69212258T2/de not_active Expired - Fee Related
- 1992-09-18 EP EP92115968A patent/EP0534321B1/en not_active Expired - Lifetime
- 1992-09-21 US US07/947,476 patent/US5349158A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69212258T2 (de) | 1997-01-30 |
ITGE910043U1 (it) | 1993-03-25 |
EP0534321B1 (en) | 1996-07-17 |
EP0534321A2 (en) | 1993-03-31 |
DE69212258D1 (de) | 1996-08-22 |
ITGE910043V0 (it) | 1991-09-25 |
EP0534321A3 (en) | 1993-05-12 |
US5349158A (en) | 1994-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |