EP4244013A4 - End assembly for welding device - Google Patents

End assembly for welding device Download PDF

Info

Publication number: EP4244013A4
Authority: EP; European Patent Office
Prior art keywords: welding device; end assembly; assembly; welding
Prior art date: 2020-11-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP20961761.2A

Other languages

German (de)

French (fr)

Other versions

EP4244013A1 (en

Inventor

Edward L. Cooper

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Elco Enterprises Inc

Original Assignee

Elco Enterprises Inc

Priority date (The priority date 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 date listed.)

2020-11-10

Filing date

2020-11-10

Publication date

2024-09-04

2020-11-10 Application filed by Elco Enterprises Inc filed Critical Elco Enterprises Inc

2023-09-20 Publication of EP4244013A1 publication Critical patent/EP4244013A1/en

2024-09-04 Publication of EP4244013A4 publication Critical patent/EP4244013A4/en

Status Withdrawn legal-status Critical Current

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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/29—Supporting devices adapted for making use of shielding means
- B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
- B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable wire electrodes
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes or wires
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Arc Welding In General (AREA)

EP20961761.2A 2020-11-10 2020-11-10 End assembly for welding device Withdrawn EP4244013A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2020/059821 WO2022103385A1 (en)	2020-11-10	2020-11-10	End assembly for welding device

Publications (2)

Publication Number	Publication Date
EP4244013A1 EP4244013A1 (en)	2023-09-20
EP4244013A4 true EP4244013A4 (en)	2024-09-04

Family

ID=81601572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20961761.2A Withdrawn EP4244013A4 (en)	2020-11-10	2020-11-10	End assembly for welding device

Country Status (4)

Country	Link
EP (1)	EP4244013A4 (en)
CA (1)	CA3197921A1 (en)
MX (1)	MX2023005191A (en)
WO (1)	WO2022103385A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20260034602A1 (en) *	2024-07-31	2026-02-05	Illinois Tool Works Inc.	Welding torch diffusers and welding systems having welding torch diffusers for use with welding wire liners trimmed flush with a welding torch neck

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090107958A1 (en) *	2007-10-26	2009-04-30	Gm Globaltechnology Operations, Inc.	Torch and Contact Tip for Gas Metal Arc Welding
US20160311050A1 (en) *	2014-03-25	2016-10-27	Elco Enterprises, Inc.	Method and end assembly for welding device
US9481047B2 (en) *	2011-11-13	2016-11-01	Victor Equipment Company	Gas diffuser for GMAW manual/robotic arc welding MIG guns

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1287937B1 (en) *	2001-08-24	2007-12-19	Parweld Limited	A welding torch for use in gas metal arc welding
US7342200B2 (en) *	2005-06-28	2008-03-11	Lincoln Global, Inc.	Torch for arc welding
US8552341B2 (en) *	2005-09-19	2013-10-08	Lincoln Global, Inc.	Torch for arc welding gun
US20080035623A1 (en) *	2006-08-11	2008-02-14	Illinois Tool Works Inc.	Contact tip and assembly

2020
- 2020-11-10 WO PCT/US2020/059821 patent/WO2022103385A1/en not_active Ceased
- 2020-11-10 EP EP20961761.2A patent/EP4244013A4/en not_active Withdrawn
- 2020-11-10 MX MX2023005191A patent/MX2023005191A/en unknown
- 2020-11-10 CA CA3197921A patent/CA3197921A1/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090107958A1 (en) *	2007-10-26	2009-04-30	Gm Globaltechnology Operations, Inc.	Torch and Contact Tip for Gas Metal Arc Welding
US9481047B2 (en) *	2011-11-13	2016-11-01	Victor Equipment Company	Gas diffuser for GMAW manual/robotic arc welding MIG guns
US20160311050A1 (en) *	2014-03-25	2016-10-27	Elco Enterprises, Inc.	Method and end assembly for welding device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022103385A1 *

Also Published As

Publication number	Publication date
MX2023005191A (en)	2023-07-17
WO2022103385A1 (en)	2022-05-19
CA3197921A1 (en)	2022-05-19
EP4244013A1 (en)	2023-09-20

Legal Events

Date	Code	Title	Description
2022-05-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-08-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-08-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-09-20	17P	Request for examination filed	Effective date: 20230510
2023-09-20	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-02-14	DAV	Request for validation of the european patent (deleted)
2024-02-14	DAX	Request for extension of the european patent (deleted)
2024-09-04	A4	Supplementary search report drawn up and despatched	Effective date: 20240805
2024-09-04	RIC1	Information provided on ipc code assigned before grant	Ipc: B23K 9/29 20060101ALI20240730BHEP Ipc: B23K 9/173 20060101ALI20240730BHEP Ipc: B23K 35/02 20060101ALI20240730BHEP Ipc: B23K 9/32 20060101ALI20240730BHEP Ipc: B23K 9/00 20060101ALI20240730BHEP Ipc: B23K 9/16 20060101AFI20240730BHEP
2025-06-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2025-07-16	18D	Application deemed to be withdrawn	Effective date: 20250225

Publication	Publication Date	Title
EP4111880A4 (en)	2024-04-03	Device
CA245117S (en)	2025-11-17	Welding device
EP4245451A4 (en)	2024-10-16	Joining device
CA237066S (en)	2025-02-10	Welding device
EP4135087A4 (en)	2024-07-17	Assembly apparatus
HUE073499T2 (en)	2026-01-28	Welding device
EP4122636A4 (en)	2023-10-04	Laser device
EP3795285A4 (en)	2022-03-02	Hybrid welding device
EP3863792A4 (en)	2022-08-03	Welding torch assembly device
EP3900862C0 (en)	2024-08-21	Welding device
EP3738699B8 (en)	2025-02-19	Clamping device for clamping a component
EP4052834A4 (en)	2023-01-04	Mig welding method
EP4244013A4 (en)	2024-09-04	End assembly for welding device
EP4046579A4 (en)	2022-11-30	End effector device
CA224549S (en)	2025-03-04	Welding device
EP4403289A4 (en)	2025-01-15	Welded member
EP4049800A4 (en)	2023-01-04	Robot device
EP4313561A4 (en)	2025-02-19	Device for welding plastic tubes
EP4186752A4 (en)	2024-07-24	Imaging-apparatus attachment device
EP4119253A4 (en)	2024-04-10	Seaming device
EP4122834A4 (en)	2024-04-10	Heat-sealing device
CA237064S (en)	2025-03-18	Welding device
EP4170826A4 (en)	2023-12-06	Connection device
AU2021900412A0 (en)	2021-03-04	Robotic Welding Arrangement
CA3294540A1 (en)	2026-03-01	Connection device