BR112014016160A8 - estrutura soldada com pelo menos três pingos de solda a laser organizados ao longo de uma curva fechada virtual, e correspondente método de soldagem a laser - Google Patents
estrutura soldada com pelo menos três pingos de solda a laser organizados ao longo de uma curva fechada virtual, e correspondente método de soldagem a laserInfo
- Publication number
- BR112014016160A8 BR112014016160A8 BR112014016160A BR112014016160A BR112014016160A8 BR 112014016160 A8 BR112014016160 A8 BR 112014016160A8 BR 112014016160 A BR112014016160 A BR 112014016160A BR 112014016160 A BR112014016160 A BR 112014016160A BR 112014016160 A8 BR112014016160 A8 BR 112014016160A8
- Authority
- BR
- Brazil
- Prior art keywords
- laser welding
- arranged along
- closed curve
- virtual closed
- welded structure
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/22—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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- 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
- B23K2101/18—Sheet panels
-
- 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
-
- 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
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
resumo patente de invenção: "estrutura soldada com pelo menos três pingos de solda a laser organizados ao longo de uma curva fechada virtual, e correspondente método de soldagem a laser". a invenção refere-se a uma parte soldada (1) formada em uma junção entre uma pluralidade de placas de aço (10) a qual é formada de uma pluralidade de pingos (11) organizados ao longo de uma curva fechada virtual (12), e quando a espessura da placa de aço mais fina (10) das placas de aço (10) é denotada por t, o diâmetro d de cada um dos pingos (11) é 3vt ou menos, e o distanciamento p entre os pingos adjacentes é 2d ou mais, mas não mais do que 5d, e o número de pingos é três ou mais.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011286694A JP5880032B2 (ja) | 2011-12-27 | 2011-12-27 | レーザー溶接方法 |
PCT/IB2012/002749 WO2013098621A1 (en) | 2011-12-27 | 2012-12-19 | Welded structure with at least three laser welded nuggets arranged along a virtual closed curve, and corresponding laser welding method |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014016160A2 BR112014016160A2 (pt) | 2017-06-13 |
BR112014016160A8 true BR112014016160A8 (pt) | 2017-07-04 |
BR112014016160B1 BR112014016160B1 (pt) | 2018-12-18 |
Family
ID=47631467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014016160A BR112014016160B1 (pt) | 2011-12-27 | 2012-12-19 | estrutura soldada com pelo menos três pingos de solda a laser organizados ao longo de uma curva fechada virtual, e correspondente método de soldagem a laser |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140377578A1 (pt) |
EP (1) | EP2797711B1 (pt) |
JP (1) | JP5880032B2 (pt) |
KR (1) | KR101653077B1 (pt) |
CN (1) | CN104023900B (pt) |
BR (1) | BR112014016160B1 (pt) |
CA (1) | CA2861874C (pt) |
WO (1) | WO2013098621A1 (pt) |
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JP2015069165A (ja) * | 2013-09-30 | 2015-04-13 | ブラザー工業株式会社 | 現像装置、ブレードユニット、および、現像装置の製造方法 |
JP5892140B2 (ja) * | 2013-10-16 | 2016-03-23 | トヨタ自動車株式会社 | 車体部材の接合構造の製造方法及び車体構造の製造方法 |
JP2015077610A (ja) * | 2013-10-16 | 2015-04-23 | トヨタ自動車株式会社 | レーザ接合構造及びレーザ接合方法 |
JP6044579B2 (ja) * | 2014-04-22 | 2016-12-14 | トヨタ自動車株式会社 | 溶接方法及び溶接構造体 |
JP6024707B2 (ja) * | 2014-05-22 | 2016-11-16 | トヨタ自動車株式会社 | レーザ溶接方法 |
JP2016194101A (ja) * | 2015-03-31 | 2016-11-17 | フタバ産業株式会社 | レーザー溶接用鋼材及びレーザー溶接接合体 |
JP6149887B2 (ja) | 2015-04-03 | 2017-06-21 | トヨタ自動車株式会社 | 溶接方法 |
US10076807B2 (en) | 2015-04-03 | 2018-09-18 | Toyota Jidosha Kabushiki Kaisha | Welding method |
JP6191646B2 (ja) * | 2015-04-03 | 2017-09-06 | トヨタ自動車株式会社 | 溶接方法 |
JP2016196016A (ja) * | 2015-04-03 | 2016-11-24 | トヨタ自動車株式会社 | 溶接方法 |
CN106971744B (zh) | 2016-01-14 | 2019-04-26 | 株式会社东芝 | 盘装置及其制造方法 |
JP6981745B2 (ja) * | 2016-10-11 | 2021-12-17 | トヨタ自動車株式会社 | 溶接方法及び溶接構造体 |
EP3587024A4 (en) * | 2017-02-24 | 2020-03-11 | Nok Corporation | LASER WELDING PROCESS |
IT201700023491A1 (it) * | 2017-03-02 | 2018-09-02 | Magneti Marelli Spa | Metodo di saldatura laser tra due elementi metallici adiacenti di un avvolgimento statorico con barre rigide per una macchina elettrica |
JP7058955B2 (ja) * | 2017-07-28 | 2022-04-25 | 日本発條株式会社 | 溶接部を有するワークと、ワークのための溶接装置と、溶接方法 |
US10919112B2 (en) * | 2018-04-30 | 2021-02-16 | GM Global Technology Operations LLC | Method and system for manufacturing a lithium metal negative electrode |
JP7499177B2 (ja) * | 2018-08-30 | 2024-06-13 | ローム株式会社 | 接合構造体、半導体装置および接合方法 |
JP6999946B2 (ja) * | 2019-03-28 | 2022-01-19 | デルタ工業株式会社 | レーザ溶接装置およびレーザ溶接方法 |
KR102187746B1 (ko) * | 2019-08-16 | 2020-12-07 | 엘지전자 주식회사 | 디스플레이 디바이스 |
CN113458635A (zh) * | 2020-03-31 | 2021-10-01 | 比亚迪股份有限公司 | 极耳和盖板的焊接方法以及电池组件 |
JP2021088001A (ja) * | 2021-03-12 | 2021-06-10 | トヨタ自動車株式会社 | 溶接方法及び溶接構造体 |
CN116393827A (zh) * | 2023-06-08 | 2023-07-07 | 宁德时代新能源科技股份有限公司 | 电池、用电设备以及激光焊接方法 |
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-
2011
- 2011-12-27 JP JP2011286694A patent/JP5880032B2/ja active Active
-
2012
- 2012-12-19 US US14/369,421 patent/US20140377578A1/en not_active Abandoned
- 2012-12-19 CN CN201280065224.XA patent/CN104023900B/zh not_active Expired - Fee Related
- 2012-12-19 EP EP12821030.9A patent/EP2797711B1/en not_active Not-in-force
- 2012-12-19 KR KR1020147017725A patent/KR101653077B1/ko active IP Right Grant
- 2012-12-19 BR BR112014016160A patent/BR112014016160B1/pt not_active IP Right Cessation
- 2012-12-19 CA CA2861874A patent/CA2861874C/en active Active
- 2012-12-19 WO PCT/IB2012/002749 patent/WO2013098621A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN104023900A (zh) | 2014-09-03 |
KR101653077B1 (ko) | 2016-08-31 |
CA2861874A1 (en) | 2013-07-04 |
JP2013132686A (ja) | 2013-07-08 |
CN104023900B (zh) | 2017-03-01 |
BR112014016160B1 (pt) | 2018-12-18 |
WO2013098621A1 (en) | 2013-07-04 |
KR20140099298A (ko) | 2014-08-11 |
US20140377578A1 (en) | 2014-12-25 |
CA2861874C (en) | 2018-01-02 |
JP5880032B2 (ja) | 2016-03-08 |
EP2797711A1 (en) | 2014-11-05 |
BR112014016160A2 (pt) | 2017-06-13 |
EP2797711B1 (en) | 2017-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2753 DE 10-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |