CN103167927B - 摩擦搅拌接合装置 - Google Patents

摩擦搅拌接合装置 Download PDF

Info

Publication number
CN103167927B
CN103167927B CN201180052035.4A CN201180052035A CN103167927B CN 103167927 B CN103167927 B CN 103167927B CN 201180052035 A CN201180052035 A CN 201180052035A CN 103167927 B CN103167927 B CN 103167927B
Authority
CN
China
Prior art keywords
mentioned
engagement device
main body
friction
stir welding
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 - Fee Related
Application number
CN201180052035.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103167927A (zh
Inventor
斋藤浩
大岩直贵
坂元理绘
金山维史
山中聪
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.)
IHI Corp
Original Assignee
IHI Corp
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 by IHI Corp filed Critical IHI Corp
Publication of CN103167927A publication Critical patent/CN103167927A/zh
Application granted granted Critical
Publication of CN103167927B publication Critical patent/CN103167927B/zh
Expired - Fee Related 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/1205—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using translation movement
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1225—Particular aspects of welding with a non-consumable tool
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/123—Controlling or monitoring the welding process
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/125—Rotary tool drive mechanism
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/126—Workpiece support, i.e. backing or clamping
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/1285—Portable friction welding machines
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0461—Welding tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
CN201180052035.4A 2010-11-04 2011-11-04 摩擦搅拌接合装置 Expired - Fee Related CN103167927B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010247811 2010-11-04
JP2010-247811 2010-11-04
PCT/JP2011/075429 WO2012060439A1 (ja) 2010-11-04 2011-11-04 摩擦撹拌接合装置

Publications (2)

Publication Number Publication Date
CN103167927A CN103167927A (zh) 2013-06-19
CN103167927B true CN103167927B (zh) 2015-10-14

Family

ID=46024552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180052035.4A Expired - Fee Related CN103167927B (zh) 2010-11-04 2011-11-04 摩擦搅拌接合装置

Country Status (7)

Country Link
US (1) US8875980B2 (cg-RX-API-DMAC10.html)
JP (4) JP5937967B2 (cg-RX-API-DMAC10.html)
KR (1) KR101496316B1 (cg-RX-API-DMAC10.html)
CN (1) CN103167927B (cg-RX-API-DMAC10.html)
BR (1) BR112013010719A2 (cg-RX-API-DMAC10.html)
SG (1) SG190127A1 (cg-RX-API-DMAC10.html)
WO (1) WO2012060439A1 (cg-RX-API-DMAC10.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104718045B (zh) * 2012-12-19 2017-09-15 三菱重工业株式会社 接合材料的制造方法及接合用夹具
JP6503631B2 (ja) * 2014-04-02 2019-04-24 株式会社Ihi 摩擦撹拌接合装置用ワーク固定装置
WO2015156362A1 (ja) * 2014-04-09 2015-10-15 株式会社Ihi 摩擦撹拌接合装置
KR101630943B1 (ko) * 2014-10-13 2016-06-16 주식회사 포스코 고산화성 금속소재의 마찰교반 용접장치 및 이를 활용한 마찰교반 용접방법
JP2016117071A (ja) * 2014-12-19 2016-06-30 株式会社Ihi 接合方法及び摩擦撹拌接合装置
US10239152B2 (en) * 2016-04-26 2019-03-26 GM Global Technology Operations LLC Friction stir welding bobbin tool
JP6766446B2 (ja) * 2016-05-25 2020-10-14 株式会社Ihi 摩擦撹拌接合装置
CN106392301B (zh) * 2016-11-30 2019-06-21 西北工业大学 搅拌摩擦焊机及其控制方法
JP6804793B2 (ja) * 2016-12-12 2020-12-23 麻子 大河内 長尺平板の摩擦接合方法
JP6804794B2 (ja) * 2016-12-13 2020-12-23 麻子 大河内 複数平板の連続摩擦接合方法
JP6804795B2 (ja) * 2016-12-13 2020-12-23 麻子 大河内 長尺平板の分割摩擦接合方法
JP7018709B2 (ja) 2017-01-24 2022-02-14 Thk株式会社 加工制御システム、及び運動案内装置
JP7341824B2 (ja) * 2019-09-27 2023-09-11 川崎重工業株式会社 複動式摩擦攪拌点接合装置及び複動式摩擦攪拌点接合装置の運転方法
CN111659999B (zh) * 2020-05-20 2024-04-30 江苏锐成机械有限公司 筒段纵缝搅拌摩擦焊接用焊接支撑装置
US12415229B2 (en) * 2020-07-29 2025-09-16 Blue Origin Manufacturing, LLC Friction stir welding systems and methods
JP7619028B2 (ja) * 2020-12-04 2025-01-22 日本軽金属株式会社 回転ツール、接合装置および接合方法
JP6986651B1 (ja) * 2021-07-30 2021-12-22 株式会社日立パワーソリューションズ 摩擦攪拌接合装置、摩擦攪拌接合方法
US12083618B2 (en) * 2022-10-24 2024-09-10 Mazak Corporation Systems and methods for load control in friction stir processing
US12220761B2 (en) * 2022-12-08 2025-02-11 The Boeing Company Friction stir welding tool and welding method
US12636728B2 (en) * 2022-12-08 2026-05-26 The Boeing Company Friction stir welding tool and welding method
US12140109B2 (en) 2023-03-30 2024-11-12 Blue Origin, Llc Transpiration-cooled systems having permeable and non-permeable portions
US12172229B2 (en) 2023-03-30 2024-12-24 Blue Origin, Llc Friction stir additive manufacturing devices and methods for forming in-situ rivets
US12377490B2 (en) * 2023-09-13 2025-08-05 The Boeing Company Heat exchanger for friction stir welding apparatus and associated system and method
CN117428321B (zh) * 2023-12-20 2024-02-27 汉德劳(常州)自动化科技有限公司 一种龙门式摩擦焊接设备
CN118143549B (zh) * 2024-04-08 2026-07-31 杭州梦想机械有限公司 一种拼焊装置
US12661713B2 (en) 2024-09-10 2026-06-23 Blue Origin Manufacturing, LLC Wire-feed friction stir additive manufacturing devices and methods

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1133751A (ja) * 1997-07-23 1999-02-09 Hitachi Ltd 構造体の製作方法
JP2004114138A (ja) * 2002-09-27 2004-04-15 Mitsubishi Heavy Ind Ltd 摩擦攪拌接合加工機
CN1490112A (zh) * 2002-10-18 2004-04-21 ������������ʽ���� 摩擦搅拌接合装置及接合方法
CN1491770A (zh) * 2002-10-23 2004-04-28 ������������ʽ���� 摩擦搅拌接合方法及装置
JP2006198653A (ja) * 2005-01-20 2006-08-03 Obara Corp 摩擦撹拌接合用接合ツ―ルの係脱装置
CN1839012A (zh) * 2003-08-29 2006-09-27 丰田自动车株式会社 摩擦搅拌接合方法和摩擦搅拌接合装置
US20090050672A1 (en) * 2002-04-29 2009-02-26 Boeing Company Tool And Apparatus For Friction Stir Welding
US20100147925A1 (en) * 2008-12-16 2010-06-17 General Electric Company Apparatus and method for friction surfacing using a consumable pin tool

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816696A (en) * 1971-12-20 1974-06-11 Guild Metal Joining Equipment Strip shearing and welding apparatus
JPH0417316Y2 (cg-RX-API-DMAC10.html) * 1986-12-26 1992-04-17
JPH0249905B2 (ja) 1987-07-07 1990-10-31 Inax Corp Sejusementoshitsuhanikamupaneru
JPH01163484A (ja) 1987-12-19 1989-06-27 Tokico Ltd 油冷式スクロール圧縮機
JPH0359518A (ja) 1989-07-28 1991-03-14 Hitachi Ltd 表示装置
JPH081292Y2 (ja) * 1989-10-16 1996-01-17 日本精工株式会社 ローラリニアガイド装置
GB9125978D0 (en) 1991-12-06 1992-02-05 Welding Inst Hot shear butt welding
US6516992B1 (en) 1996-05-31 2003-02-11 The Boeing Company Friction stir welding with simultaneous cooling
JP3751699B2 (ja) 1996-11-25 2006-03-01 株式会社アマダエンジニアリングセンター 摩擦溶接装置
JPH10156557A (ja) 1996-11-27 1998-06-16 Amada Co Ltd 摩擦溶接装置
JP3449403B2 (ja) 1998-07-15 2003-09-22 日本軽金属株式会社 貫通摩擦攪拌接合用プローブ
JP2000061658A (ja) * 1998-08-24 2000-02-29 Hitachi Ltd 摩擦攪拌接合方法
JP3669412B2 (ja) * 1999-01-18 2005-07-06 日本軽金属株式会社 摩擦攪拌接合用回転ツール
JP3735298B2 (ja) 2001-12-20 2006-01-18 三菱重工業株式会社 摩擦撹拌接合装置及び摩擦撹拌接合方法
JP4427273B2 (ja) * 2002-07-10 2010-03-03 三菱重工業株式会社 構造体の製造方法とその装置
JP4335513B2 (ja) 2002-10-08 2009-09-30 三菱重工業株式会社 摩擦攪拌接合装置と摩擦攪拌接合方法
JP4198575B2 (ja) 2002-11-08 2008-12-17 川崎重工業株式会社 摩擦撹拌接合装置
JP3740125B2 (ja) * 2003-01-16 2006-02-01 三菱重工業株式会社 摩擦攪拌接合装置とその接合方法
JP4467895B2 (ja) * 2003-02-14 2010-05-26 三菱重工業株式会社 ボビンツールを用いた摩擦攪拌接合による中空パネルの生産方法
JP4438409B2 (ja) 2003-12-24 2010-03-24 川崎重工業株式会社 摩擦撹拌接合装置
JP4441284B2 (ja) 2004-02-05 2010-03-31 川崎重工業株式会社 摩擦撹拌接合装置
WO2006081819A1 (en) * 2005-02-01 2006-08-10 Dan Stir Aps A device for friction stir welding and a method of welding
JP4745729B2 (ja) * 2005-06-21 2011-08-10 川崎重工業株式会社 摩擦撹拌接合装置
JP4417895B2 (ja) * 2005-09-05 2010-02-17 株式会社日立製作所 車体の製作方法
JP4327788B2 (ja) 2005-11-08 2009-09-09 本田技研工業株式会社 摩擦攪拌接合方法
JP2007084067A (ja) * 2006-10-19 2007-04-05 Nippon Sharyo Seizo Kaisha Ltd 中空押出形材および鉄道車両用構体
KR20120060890A (ko) * 2007-03-30 2012-06-12 가와사키 쥬코교 가부시키가이샤 흡착패드, 마찰교반 접합장치 및 마찰교반 접합시스템
FR2922796B1 (fr) * 2007-10-29 2010-04-02 Eads Europ Aeronautic Defence Dispositif de soudage a double epaulement et actionneur unique et procede de soudage de pieces par friction malaxage
JP5535502B2 (ja) * 2009-03-16 2014-07-02 川崎重工業株式会社 摩擦撹拌接合装置及び方法
FR2965196B1 (fr) * 2010-09-24 2012-09-07 Serimax Dispositif ameliore de soudage.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1133751A (ja) * 1997-07-23 1999-02-09 Hitachi Ltd 構造体の製作方法
US20090050672A1 (en) * 2002-04-29 2009-02-26 Boeing Company Tool And Apparatus For Friction Stir Welding
JP2004114138A (ja) * 2002-09-27 2004-04-15 Mitsubishi Heavy Ind Ltd 摩擦攪拌接合加工機
CN1490112A (zh) * 2002-10-18 2004-04-21 ������������ʽ���� 摩擦搅拌接合装置及接合方法
CN1491770A (zh) * 2002-10-23 2004-04-28 ������������ʽ���� 摩擦搅拌接合方法及装置
CN1839012A (zh) * 2003-08-29 2006-09-27 丰田自动车株式会社 摩擦搅拌接合方法和摩擦搅拌接合装置
JP2006198653A (ja) * 2005-01-20 2006-08-03 Obara Corp 摩擦撹拌接合用接合ツ―ルの係脱装置
US20100147925A1 (en) * 2008-12-16 2010-06-17 General Electric Company Apparatus and method for friction surfacing using a consumable pin tool

Also Published As

Publication number Publication date
BR112013010719A2 (pt) 2016-08-16
US8875980B2 (en) 2014-11-04
JP2016175129A (ja) 2016-10-06
WO2012060439A1 (ja) 2012-05-10
JPWO2012060439A1 (ja) 2014-05-12
JP5937967B2 (ja) 2016-06-22
KR20130093124A (ko) 2013-08-21
JP5949869B2 (ja) 2016-07-13
SG190127A1 (en) 2013-06-28
US20130221069A1 (en) 2013-08-29
JP2015003344A (ja) 2015-01-08
KR101496316B1 (ko) 2015-02-26
JP5949868B2 (ja) 2016-07-13
CN103167927A (zh) 2013-06-19
JP2015027701A (ja) 2015-02-12

Similar Documents

Publication Publication Date Title
CN103167927A (zh) 摩擦搅拌接合装置
CN110523713B (zh) 激光加工机
KR101422729B1 (ko) 파이프 가공 캐리지
KR101451281B1 (ko) 포터블형 마찰 교반 접합 장치
WO2008144516A1 (en) Hand-held band saw
CN118752137B (zh) 一种纺织机械精密件焊接装置
JP2021058914A (ja) コラム組立装置
KR20230079881A (ko) 4구천공 코어드릴 장치
KR101630205B1 (ko) 용접 장치
KR101798015B1 (ko) 잭업 리그의 레그 용접부 그라인딩 장치
CN202271113U (zh) 凹印版辊的焊接平台
CN114309857B (zh) 一种电路板插芯生产工艺
JP4814373B2 (ja) 工作物及び／又は加工残部を移動させるための装置並びに工作物の加工のための装置
CN213230305U (zh) 一种轨道运输机
CN113008711A (zh) 一种异型钢丝弯曲性能测试装置
KR100354542B1 (ko) 티형 형강 버트웰딩 장치
US2820420A (en) Metal working apparatus
CN210663712U (zh) 一种烘干炉
KR20120010617A (ko) 레일 캐리지 어셈블리
KR102964457B1 (ko) 난연 스티로폼 가공장치
CN221494887U (zh) 一种汽车配件钢管焊接成型设备
JP2017209703A (ja) 摩擦撹拌接合装置
JP6763189B2 (ja) 摩擦撹拌接合装置
CN111390337A (zh) 一种包括供给机构的管内焊接装置
KR101785334B1 (ko) 피치별 소재 이동 장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

Termination date: 20211104

CF01 Termination of patent right due to non-payment of annual fee