EP2231358A4 - Weld stud - Google Patents

Weld stud

Info

Publication number: EP2231358A4
Authority: EP; European Patent Office
Prior art keywords: weld stud; stud; weld
Prior art date: 2007-12-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP08864647A

Other languages

German (de)

French (fr)

Other versions

EP2231358A1 (en

Inventor

Daisuke Miura

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.)

Newfrey LLC

Original Assignee

Newfrey LLC

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.)

2007-12-21

Filing date

2008-12-18

Publication date

2011-12-28

2008-12-18 Application filed by Newfrey LLC filed Critical Newfrey LLC

2010-09-29 Publication of EP2231358A1 publication Critical patent/EP2231358A1/en

2011-12-28 Publication of EP2231358A4 publication Critical patent/EP2231358A4/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Status Withdrawn legal-status Critical Current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
- B23K9/20—Stud welding
- B23K9/207—Features related to studs
- 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
- B23K35/0288—Welding studs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Connection Of Plates (AREA)
Butt Welding And Welding Of Specific Article (AREA)

EP08864647A 2007-12-21 2008-12-18 Weld stud Withdrawn EP2231358A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2007329793A JP2009150497A (en)	2007-12-21	2007-12-21	Welding stud
PCT/US2008/087321 WO2009082658A1 (en)	2007-12-21	2008-12-18	Weld stud

Publications (2)

Publication Number	Publication Date
EP2231358A1 EP2231358A1 (en)	2010-09-29
EP2231358A4 true EP2231358A4 (en)	2011-12-28

Family

ID=40801550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08864647A Withdrawn EP2231358A4 (en)	2007-12-21	2008-12-18	Weld stud

Country Status (3)

Country	Link
EP (1)	EP2231358A4 (en)
JP (1)	JP2009150497A (en)
WO (1)	WO2009082658A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20180057095A (en) *	2016-11-21	2018-05-30	(주)일지테크	Bolting device for welding
JP7133919B2 (en) *	2017-12-14	2022-09-09	日本化薬株式会社	Gas generator and method for manufacturing gas generator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1172429A (en) *	1957-02-27	1959-02-10		Improvements in the electric welding of rods, handles or other parts on metal sheets
GB2065011A (en) *	1979-11-29	1981-06-24	Alusuisse	Studs for arc stud welding
DE19611711A1 (en) *	1996-03-25	1997-10-02	Emhart Inc	Arc welding process and associated studs with a tapered annular weld rim
US20050072765A1 (en) *	2002-07-04	2005-04-07	Schmitt Klaus Gisbert	Method and device for arc welding of elements to coated parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB688146A (en) *	1950-07-12	1953-02-25	Gen Electric Co Ltd	Improvements in or relating to pressure welding
DE3618902A1 (en) *	1986-04-21	1987-12-10	Tucker Gmbh	WELDING BOLT WITH CAP NUT
JPH0778787B2 (en) *	1989-06-15	1995-08-23	株式会社エイ・ティ・アール視聴覚機構研究所	Learning method in neural network
DE9111565U1 (en) *	1991-09-17	1992-01-09	Emhart Inc., Newark, Del.	Welding studs

2007
- 2007-12-21 JP JP2007329793A patent/JP2009150497A/en active Pending
2008
- 2008-12-18 WO PCT/US2008/087321 patent/WO2009082658A1/en active Application Filing
- 2008-12-18 EP EP08864647A patent/EP2231358A4/en not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1172429A (en) *	1957-02-27	1959-02-10		Improvements in the electric welding of rods, handles or other parts on metal sheets
GB2065011A (en) *	1979-11-29	1981-06-24	Alusuisse	Studs for arc stud welding
DE19611711A1 (en) *	1996-03-25	1997-10-02	Emhart Inc	Arc welding process and associated studs with a tapered annular weld rim
US20050072765A1 (en) *	2002-07-04	2005-04-07	Schmitt Klaus Gisbert	Method and device for arc welding of elements to coated parts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009082658A1 *

Also Published As

Publication number	Publication date
JP2009150497A (en)	2009-07-09
WO2009082658A1 (en)	2009-07-02
EP2231358A1 (en)	2010-09-29

Legal Events

Date	Code	Title	Description
2010-08-27	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
2010-09-29	17P	Request for examination filed	Effective date: 20100621
2010-09-29	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2010-09-29	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2011-03-30	DAX	Request for extension of the european patent (deleted)
2011-12-28	A4	Supplementary search report drawn up and despatched	Effective date: 20111125
2011-12-28	RIC1	Information provided on ipc code assigned before grant	Ipc: B23K 35/02 20060101ALI20111121BHEP Ipc: B23K 9/20 20060101AFI20111121BHEP
2012-11-16	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
2012-12-19	18D	Application deemed to be withdrawn	Effective date: 20120626

Publication	Publication Date	Title
AU315792S (en)	2007-08-24	Torch
AP2008004574A0 (en)	2008-08-31	Structural stud
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