JPWO2022196540A1 - - Google Patents

Info

Publication number: JPWO2022196540A1
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.): Granted

Application number

JP2022528661A

Other versions

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.)

2021-03-18

Filing date

2022-03-11

Publication date

2022-09-22

2022-03-11 Application filed filed Critical

2022-03-11 Priority claimed from PCT/JP2022/010755 external-priority patent/WO2022196540A1/ja

2022-08-26 Application granted granted Critical

2022-08-26 Publication of JP7126080B1 publication Critical patent/JP7126080B1/ja

2022-09-22 Publication of JPWO2022196540A1 publication Critical patent/JPWO2022196540A1/ja

Status Active legal-status Critical Current

2042-03-11 Anticipated expiration legal-status Critical

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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/0213—Narrow gap welding
- 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
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/06—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for positioning the molten material, e.g. confining it to a desired area
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- 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
- 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 electrode-wire

Landscapes

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

JP2022528661A 2021-03-18 2022-03-11 ガスシールドアーク溶接方法、溶接継手および溶接継手の製造方法 Active JP7126080B1 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2021044201		2021-03-18
JP2021044201		2021-03-18
PCT/JP2022/010755 WO2022196540A1 (ja)	2021-03-18	2022-03-11	ガスシールドアーク溶接方法、溶接継手および溶接継手の製造方法

Publications (2)

Publication Number	Publication Date
JP7126080B1 JP7126080B1 (ja)	2022-08-26
JPWO2022196540A1 true JPWO2022196540A1 (ja)	2022-09-22

Family

ID=83047375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022528661A Active JP7126080B1 (ja)	2021-03-18	2022-03-11	ガスシールドアーク溶接方法、溶接継手および溶接継手の製造方法

Country Status (4)

Country	Link
EP (1)	EP4265371A4 (ja)
JP (1)	JP7126080B1 (ja)
KR (1)	KR20230133927A (ja)
CN (1)	CN117042907A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115464241A (zh) *	2022-08-31	2022-12-13	中船黄埔文冲船舶有限公司	一种中厚板的焊接方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5111033A (ja) *	1974-07-18	1976-01-28	Nozawa Kogyo Kenkyujo Kk	Renzokutasoseikyokaisengasushiirudoyosetsuhooyobisono sochi
JPS6030228Y2 (ja)	1981-10-20	1985-09-11	戸田建設株式会社	地下洞
JP2745951B2 (ja) *	1992-04-16	1998-04-28	日本鋼管株式会社	片面溶接における裏ビード制御方法
JP5586182B2 (ja) *	2009-07-14	2014-09-10	新日鉄住金エンジニアリング株式会社	突き合わせガスシールドアーク溶接継手および方法
EP2929973B1 (en) *	2012-12-04	2019-05-29	JFE Steel Corporation	Method of narrow-groove gas-shielded arc welding
CN108890093A (zh) *	2018-07-20	2018-11-27	四川汇源钢建装配建筑有限公司	一种窄间隙焊接方法及焊接件
CN109676219A (zh) *	2018-12-30	2019-04-26	重庆欣雨压力容器制造有限责任公司	一种co2陶质衬垫单面焊双面成型的焊接方法

2022
- 2022-03-11 EP EP22771288.2A patent/EP4265371A4/en active Pending
- 2022-03-11 KR KR1020237029603A patent/KR20230133927A/ko unknown
- 2022-03-11 CN CN202280018928.5A patent/CN117042907A/zh active Pending
- 2022-03-11 JP JP2022528661A patent/JP7126080B1/ja active Active

Also Published As

Publication number	Publication date
EP4265371A1 (en)	2023-10-25
KR20230133927A (ko)	2023-09-19
EP4265371A4 (en)	2024-06-05
CN117042907A (zh)	2023-11-10
JP7126080B1 (ja)	2022-08-26

Legal Events

Date	Code	Title	Description
2022-05-24	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220524
2022-05-24	A871	Explanation of circumstances concerning accelerated examination	Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20220524
2022-06-29	TRDD	Decision of grant or rejection written
2022-07-05	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220705
2022-08-08	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220718
2022-08-18	R150	Certificate of patent or registration of utility model	Ref document number: 7126080 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150

Publication	Publication Date	Title
BR112023005462A2 (ja)	2023-05-30
BR112023012656A2 (ja)	2023-10-03
BR112021014123A2 (ja)	2021-12-07
BR112022024743A2 (ja)	2023-06-27
JPWO2022196540A1 (ja)	2022-09-22
BR102021018859A2 (ja)	2021-11-30
BR112022009896A2 (ja)	2023-06-27
BR102021007058A2 (ja)	2021-11-23
BR102020022030A2 (ja)	2021-10-05
BR112023011738A2 (ja)	2023-07-04
JPWO2022196541A1 (ja)	2022-09-22
BR112023016292A2 (ja)	2023-09-05
BR112023004146A2 (ja)	2023-06-27
BR112023011610A2 (ja)	2023-07-04
BR112023011539A2 (ja)	2023-07-04
BR112023008976A2 (ja)	2023-06-27
BR112023009656A2 (ja)	2023-07-11
BR112023006729A2 (ja)	2023-05-16
BR102021020147A2 (ja)	2021-12-28
BR102021018926A2 (ja)	2021-11-30
BR102021018167A2 (ja)	2021-09-13
BR102021017576A2 (ja)	2021-11-30
BR102021016837A2 (ja)	2021-11-09
BR112021017747A2 (ja)	2023-06-06
BR112021013417A2 (ja)	2023-06-27