JPWO2023157424A1 - - Google Patents

Info

Publication number
JPWO2023157424A1
JPWO2023157424A1 JP2024500966A JP2024500966A JPWO2023157424A1 JP WO2023157424 A1 JPWO2023157424 A1 JP WO2023157424A1 JP 2024500966 A JP2024500966 A JP 2024500966A JP 2024500966 A JP2024500966 A JP 2024500966A JP WO2023157424 A1 JPWO2023157424 A1 JP WO2023157424A1
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
JP2024500966A
Other languages
Japanese (ja)
Other versions
JP7709096B2 (ja
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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023157424A1 publication Critical patent/JPWO2023157424A1/ja
Application granted granted Critical
Publication of JP7709096B2 publication Critical patent/JP7709096B2/ja
Active legal-status Critical Current
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
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/36—Auxiliary equipment
    • 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
    • B23K28/00—Welding or cutting not covered by groups B23K5/00 - B23K26/00
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Resistance Welding (AREA)
JP2024500966A 2022-02-17 2022-11-30 重ね溶接継手、自動車用骨格部材、及び重ね溶接継手の製造方法 Active JP7709096B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022023284 2022-02-17
JP2022023284 2022-02-17
PCT/JP2022/044178 WO2023157424A1 (ja) 2022-02-17 2022-11-30 重ね溶接継手、自動車用骨格部材、及び重ね溶接継手の製造方法

Publications (2)

Publication Number Publication Date
JPWO2023157424A1 true JPWO2023157424A1 (https=) 2023-08-24
JP7709096B2 JP7709096B2 (ja) 2025-07-16

Family

ID=87577998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024500966A Active JP7709096B2 (ja) 2022-02-17 2022-11-30 重ね溶接継手、自動車用骨格部材、及び重ね溶接継手の製造方法

Country Status (7)

Country Link
US (1) US20250108452A1 (https=)
EP (1) EP4480624A4 (https=)
JP (1) JP7709096B2 (https=)
KR (1) KR20240129224A (https=)
CN (1) CN118871242A (https=)
MX (1) MX2024009816A (https=)
WO (1) WO2023157424A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006043768A (ja) * 2004-06-29 2006-02-16 Nippon Steel Corp 厚金属基材表面への薄金属シート被覆方法および装置
JP2009241116A (ja) * 2008-03-31 2009-10-22 Tokyu Car Corp 金属材の溶接方法及び金属材の接合体
JP2015033706A (ja) * 2013-08-08 2015-02-19 株式会社神戸製鋼所 スポット・レーザ複合溶接継手
JP5934362B2 (ja) * 2012-08-08 2016-06-15 新日鐵住金株式会社 重ね合せ部の溶接方法、重ね溶接部材の製造方法、重ね溶接部材及び自動車用部品
WO2017047752A1 (ja) * 2015-09-16 2017-03-23 新日鐵住金株式会社 鋼板の重ね溶接方法及び重ね溶接継手
WO2017047665A1 (ja) * 2015-09-14 2017-03-23 新日鐵住金株式会社 隅肉溶接方法及び隅肉溶接継手
JP2019000906A (ja) * 2017-06-15 2019-01-10 トヨタ自動車株式会社 重ね溶接方法
DE102018219844B3 (de) * 2018-11-20 2020-03-26 Audi Ag Verfahren und ein System zum Verbinden von Bauteilen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07110419B2 (ja) * 1986-08-26 1995-11-29 マツダ株式会社 重ね合せ溶接方法
JP4262018B2 (ja) * 2002-09-18 2009-05-13 Ｊｆｅスチール株式会社 構造物構築部材およびその製造方法
JP2004351432A (ja) * 2003-05-27 2004-12-16 Toyota Motor Corp 溶接機及び接合方法
JP4754780B2 (ja) 2003-11-28 2011-08-24 日本冶金工業株式会社 金属板の溶接方法
JP4968201B2 (ja) 2008-07-04 2012-07-04 住友金属工業株式会社 レーザ溶接構造部材およびその製造方法
JP5206448B2 (ja) 2009-01-30 2013-06-12 Ｊｆｅスチール株式会社 高強度薄鋼板の抵抗スポット溶接方法
JP2016055337A (ja) 2014-09-11 2016-04-21 高周波熱錬株式会社 溶接方法及び溶接構造物
CN107186317B (zh) * 2017-06-26 2019-09-20 中国核动力研究设计院 一种用于管道维修的自动回火堆焊方法
JP7115223B2 (ja) 2018-11-02 2022-08-09 日本製鉄株式会社 抵抗スポット溶接継手の製造方法
CN113573836B (zh) 2019-03-14 2023-07-14 日本制铁株式会社 焊接接头的制造方法、焊接接头、回火装置以及焊接装置
JP2022023284A (ja) 2020-07-27 2022-02-08 日本特殊陶業株式会社 保持装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006043768A (ja) * 2004-06-29 2006-02-16 Nippon Steel Corp 厚金属基材表面への薄金属シート被覆方法および装置
JP2009241116A (ja) * 2008-03-31 2009-10-22 Tokyu Car Corp 金属材の溶接方法及び金属材の接合体
JP5934362B2 (ja) * 2012-08-08 2016-06-15 新日鐵住金株式会社 重ね合せ部の溶接方法、重ね溶接部材の製造方法、重ね溶接部材及び自動車用部品
JP2015033706A (ja) * 2013-08-08 2015-02-19 株式会社神戸製鋼所 スポット・レーザ複合溶接継手
WO2017047665A1 (ja) * 2015-09-14 2017-03-23 新日鐵住金株式会社 隅肉溶接方法及び隅肉溶接継手
WO2017047752A1 (ja) * 2015-09-16 2017-03-23 新日鐵住金株式会社 鋼板の重ね溶接方法及び重ね溶接継手
JP2019000906A (ja) * 2017-06-15 2019-01-10 トヨタ自動車株式会社 重ね溶接方法
DE102018219844B3 (de) * 2018-11-20 2020-03-26 Audi Ag Verfahren und ein System zum Verbinden von Bauteilen

Also Published As

Publication number Publication date
EP4480624A1 (en) 2024-12-25
CN118871242A (zh) 2024-10-29
US20250108452A1 (en) 2025-04-03
EP4480624A4 (en) 2026-01-07
JP7709096B2 (ja) 2025-07-16
WO2023157424A1 (ja) 2023-08-24
KR20240129224A (ko) 2024-08-27
MX2024009816A (es) 2024-08-19

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