JP3957703B2 - レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両の構体構造 - Google Patents

レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両の構体構造 Download PDF

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Publication number
JP3957703B2
JP3957703B2 JP2004147598A JP2004147598A JP3957703B2 JP 3957703 B2 JP3957703 B2 JP 3957703B2 JP 2004147598 A JP2004147598 A JP 2004147598A JP 2004147598 A JP2004147598 A JP 2004147598A JP 3957703 B2 JP3957703 B2 JP 3957703B2
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JP
Japan
Prior art keywords
plate
welding
laser
laser welding
laser beam
Prior art date
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.)
Expired - Lifetime
Application number
JP2004147598A
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English (en)
Japanese (ja)
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JP2005329412A5 (enExample
JP2005329412A (ja
Inventor
修 小牧
利行 平嶋
隆行 村田
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.)
Kawasaki Motors Ltd
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Kawasaki Jukogyo KK
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35484402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3957703(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP2004147598A priority Critical patent/JP3957703B2/ja
Priority to BR122012001404A priority patent/BR122012001404B1/pt
Priority to CA002563618A priority patent/CA2563618C/en
Priority to PCT/JP2005/007076 priority patent/WO2005110663A1/ja
Priority to KR1020067026538A priority patent/KR100850100B1/ko
Priority to EP05730654A priority patent/EP1752250B1/en
Priority to KR1020087006977A priority patent/KR100850099B1/ko
Priority to EP10013937.7A priority patent/EP2286954B1/en
Priority to US11/596,834 priority patent/US8124908B2/en
Priority to CN2008101697648A priority patent/CN101428622B/zh
Priority to AU2005243819A priority patent/AU2005243819B2/en
Priority to CNB2005800158090A priority patent/CN100556606C/zh
Priority to EP12006438.1A priority patent/EP2537626B1/en
Priority to BRPI0510868-3B1A priority patent/BRPI0510868B1/pt
Publication of JP2005329412A publication Critical patent/JP2005329412A/ja
Publication of JP2005329412A5 publication Critical patent/JP2005329412A5/ja
Publication of JP3957703B2 publication Critical patent/JP3957703B2/ja
Application granted granted Critical
Priority to US13/031,052 priority patent/US8530782B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2004147598A 2004-05-18 2004-05-18 レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両の構体構造 Expired - Lifetime JP3957703B2 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2004147598A JP3957703B2 (ja) 2004-05-18 2004-05-18 レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両の構体構造
US11/596,834 US8124908B2 (en) 2004-05-18 2005-04-12 Laser welding method, laser-welded joint, outside sheathing panel, and body structure for rolling stock
AU2005243819A AU2005243819B2 (en) 2004-05-18 2005-04-12 Laser welding method, laser welded joint, outer panel, and structure for rolling stock
PCT/JP2005/007076 WO2005110663A1 (ja) 2004-05-18 2005-04-12 レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両用構体
KR1020067026538A KR100850100B1 (ko) 2004-05-18 2005-04-12 레이저 용접 방법, 레이저 용접 조인트, 외판 패널 및 철도차량용 구조체
EP05730654A EP1752250B1 (en) 2004-05-18 2005-04-12 Laser welding method, laser welded joint, outer panel, and structure for rolling stock
KR1020087006977A KR100850099B1 (ko) 2004-05-18 2005-04-12 철도 차량용 구조체
EP10013937.7A EP2286954B1 (en) 2004-05-18 2005-04-12 Body structure for rolling stock
BR122012001404A BR122012001404B1 (pt) 2004-05-18 2005-04-12 junta soldada a laser, painel de revestimento externo e estrutura de chassi para material rodante
CN2008101697648A CN101428622B (zh) 2004-05-18 2005-04-12 铁道车辆用构架
CA002563618A CA2563618C (en) 2004-05-18 2005-04-12 Laser welding method, laser-welded joint, outside sheathing panel, and body structure for rolling stock
CNB2005800158090A CN100556606C (zh) 2004-05-18 2005-04-12 激光焊接方法、激光焊接接头、外板面板以及铁道车辆用构架
EP12006438.1A EP2537626B1 (en) 2004-05-18 2005-04-12 Body structure for rolling stock
BRPI0510868-3B1A BRPI0510868B1 (pt) 2004-05-18 2005-04-12 mÉtodo de soldagem a laser
US13/031,052 US8530782B2 (en) 2004-05-18 2011-02-18 Laser welding method, laser-welded joint, outside sheathing panel, and body structure for rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004147598A JP3957703B2 (ja) 2004-05-18 2004-05-18 レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両の構体構造

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007067721A Division JP4578493B2 (ja) 2007-03-16 2007-03-16 鉄道車両の外板

Publications (3)

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JP2005329412A JP2005329412A (ja) 2005-12-02
JP2005329412A5 JP2005329412A5 (enExample) 2006-09-21
JP3957703B2 true JP3957703B2 (ja) 2007-08-15

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JP2004147598A Expired - Lifetime JP3957703B2 (ja) 2004-05-18 2004-05-18 レーザ溶接方法、レーザ溶接継手、外板パネルおよび鉄道車両の構体構造

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Country Link
JP (1) JP3957703B2 (enExample)
CN (2) CN101428622B (enExample)

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CN109996716A (zh) * 2016-10-27 2019-07-09 西门子移动有限责任公司 用于车辆的车身的底杆装置

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JP4761926B2 (ja) * 2005-10-21 2011-08-31 川崎重工業株式会社 鉄道車両用構体
JP4999319B2 (ja) * 2005-11-17 2012-08-15 川崎重工業株式会社 鉄道車両用構体
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JP4732993B2 (ja) * 2006-09-29 2011-07-27 東急車輛製造株式会社 車両用パネル構造体
JP4847294B2 (ja) * 2006-11-17 2011-12-28 東急車輛製造株式会社 鉄道車両の構体
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JP2008213005A (ja) * 2007-03-06 2008-09-18 Tokyu Car Corp レーザ溶接方法
JP4578493B2 (ja) 2007-03-16 2010-11-10 川崎重工業株式会社 鉄道車両の外板
JP5050261B2 (ja) * 2007-03-26 2012-10-17 株式会社総合車両製作所 レーザ溶接方法
JP2008290477A (ja) * 2007-05-22 2008-12-04 Nippon Sharyo Seizo Kaisha Ltd 鉄道車両
JP5037320B2 (ja) * 2007-11-29 2012-09-26 近畿車輌株式会社 鉄道車両構体
JP4594414B2 (ja) * 2008-07-02 2010-12-08 日本車輌製造株式会社 鉄道車両
JP4747189B2 (ja) * 2008-07-02 2011-08-17 日本車輌製造株式会社 鉄道車両
JP2010083213A (ja) * 2008-09-29 2010-04-15 Nippon Sharyo Seizo Kaisha Ltd 鉄道車両
JP5461044B2 (ja) * 2009-03-31 2014-04-02 株式会社総合車両製作所 鉄道車両用構造部材
JP5395505B2 (ja) * 2009-05-14 2014-01-22 日本車輌製造株式会社 鉄道車両
JP5497356B2 (ja) * 2009-07-23 2014-05-21 株式会社総合車両製作所 車両パネル構造体
JP5571423B2 (ja) * 2010-03-26 2014-08-13 日本車輌製造株式会社 鉄道車両
DE102010014962A1 (de) * 2010-04-09 2011-10-13 Bombardier Transportation Gmbh Außenwand für einen Schienenfahrzeug-Wagenkasten und Verfahren zu dessen Herstellung
JP4672088B2 (ja) 2010-07-14 2011-04-20 川崎重工業株式会社 鉄道車両用構体
EP2617509B1 (en) 2010-09-16 2023-04-26 Nippon Steel Corporation Formed member and manufacturing method thereof
JP5291734B2 (ja) * 2011-02-23 2013-09-18 近畿車輌株式会社 金属板の表面処理方法とそれを用いた車両
JP5551118B2 (ja) * 2011-06-28 2014-07-16 日本特殊陶業株式会社 スパークプラグおよびスパークプラグの製造方法
US9713857B2 (en) * 2012-11-27 2017-07-25 Toyota Jidosha Kabushiki Kaisha Laser joining structure and laser joining method
CN103143838A (zh) * 2013-02-22 2013-06-12 佛山市利迅达机器人系统有限公司 一种水槽正面无痕的挂钩焊接工艺
CN103317238B (zh) * 2013-06-26 2015-05-20 江苏核工业格林水处理有限责任公司 核燃料贮存格架贮存套管包覆板与方管激光焊接方法
DE102014017921B4 (de) * 2014-12-04 2017-10-12 Audi Ag Bauteilanordnung sowie Verfahren zur Herstellung der Bauteilanordnung
JP6098630B2 (ja) * 2014-12-26 2017-03-22 マツダ株式会社 溶接構造体の製造方法
US9796134B2 (en) * 2015-03-25 2017-10-24 GM Global Technology Operations LLC Systems and methods for joining a warped workpiece to another workpiece
CN106141434A (zh) * 2016-07-28 2016-11-23 昆山邦泰汽车零部件制造有限公司 一种汽车金属件拼焊方法
WO2018021422A1 (ja) * 2016-07-28 2018-02-01 新日鐵住金株式会社 衝撃吸収部材
WO2018122922A1 (ja) * 2016-12-26 2018-07-05 三菱電機株式会社 意匠部材のレーザ溶接方法
CN106903430A (zh) * 2017-03-17 2017-06-30 敏实汽车技术研发有限公司 一种汽车门框a柱板、b柱板、c柱板焊接方法
CN107081527B (zh) * 2017-06-29 2019-08-23 大族激光科技产业集团股份有限公司 一种金属薄板材料的焊接方法
CN110030423B (zh) * 2018-01-12 2022-04-22 苏州华越金属有限公司 一种导管与插接部件的焊接结构及电磁阀
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CN117163086A (zh) * 2023-08-07 2023-12-05 中车长春轨道客车股份有限公司 一种轨道车辆车顶结构

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CN109996716B (zh) * 2016-10-27 2022-03-22 西门子交通奥地利有限责任公司 用于车辆的车身的底杆装置
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Also Published As

Publication number Publication date
CN1953839A (zh) 2007-04-25
CN101428622B (zh) 2010-10-20
JP2005329412A (ja) 2005-12-02
CN100556606C (zh) 2009-11-04
CN101428622A (zh) 2009-05-13

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