BR112015016152A2 - método e aparelho para fornecer energia de soldagem - Google Patents
método e aparelho para fornecer energia de soldagemInfo
- Publication number
- BR112015016152A2 BR112015016152A2 BR112015016152A BR112015016152A BR112015016152A2 BR 112015016152 A2 BR112015016152 A2 BR 112015016152A2 BR 112015016152 A BR112015016152 A BR 112015016152A BR 112015016152 A BR112015016152 A BR 112015016152A BR 112015016152 A2 BR112015016152 A2 BR 112015016152A2
- Authority
- BR
- Brazil
- Prior art keywords
- circuit
- input
- inverter
- output circuit
- output
- Prior art date
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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
resumo "método e aparelho para fornecer energia de soldagem" a presente invenção se refere a um método e aparelho para fornecer energia do tipo soldagem. um fornecimento de energia do tipo soldagem inclui um circuito de entrada, um controlador e um circuito de saída. o circuito de entrada recebe um sinal de energia de entrada e fornece um sinal de energia intermediário. o circuito de saída recebe o sinal de energia intermediário e fornece uma saída de energia do tipo soldagem. o circuito de saída possui um inversor com pelo menos dois interruptores de inversor, e um circuito de aperto limita a voltagem do inversor, o circuito de aperto captura e isola o excesso de energia, e retorna o excesso de energia para uma entrada do inversor sobre uma pluralidade de ciclos de comutação. o controlador possui saídas de controle conectadas ao circuito de saída e ao circuito de entrada, para controlá-los.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/843,926 US10207351B2 (en) | 2013-03-15 | 2013-03-15 | Method and apparatus for providing welding power |
| PCT/US2014/020911 WO2014149783A1 (en) | 2013-03-15 | 2014-03-05 | Method and apparatus for providing welding power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112015016152A2 true BR112015016152A2 (pt) | 2017-07-11 |
Family
ID=50346160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015016152A BR112015016152A2 (pt) | 2013-03-15 | 2014-03-05 | método e aparelho para fornecer energia de soldagem |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10207351B2 (pt) |
| EP (1) | EP2969358B1 (pt) |
| CN (1) | CN105189010B (pt) |
| AU (1) | AU2014237852B2 (pt) |
| BR (1) | BR112015016152A2 (pt) |
| CA (1) | CA2892528C (pt) |
| MX (1) | MX346589B (pt) |
| WO (1) | WO2014149783A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10456851B2 (en) * | 2015-07-17 | 2019-10-29 | Illinois Tool Works Inc. | Welding system with potted circuit board and method of making thereof |
| US9705415B2 (en) * | 2015-07-23 | 2017-07-11 | Chicony Power Technology Co., Ltd. | Power supply apparatus with active clamping circuit |
| US10549374B2 (en) | 2015-12-31 | 2020-02-04 | Illinois Tool Works Inc. | Welding power supply with half bridge |
| US10987749B2 (en) * | 2017-01-04 | 2021-04-27 | Illinois Tool Works Inc. | Methods and systems for indicating a schedule in a welding-type torch |
| CN110235519B (zh) * | 2017-01-25 | 2021-09-14 | 利乐拉瓦尔集团及财务有限公司 | 控制感应加热电路以密封包装材料的方法 |
| US20180214971A1 (en) * | 2017-02-02 | 2018-08-02 | Illinois Tool Works Inc. | Methods and apparatus for a multi-mode welding-type power supply |
| US10906117B2 (en) | 2018-01-30 | 2021-02-02 | Illinois Tool Works Inc. | System and method for providing welding type power on multiple outputs |
| CN111404365B (zh) * | 2020-04-10 | 2021-09-28 | 海信（山东）空调有限公司 | 一种开关电源电路和电器设备 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444356A (en) * | 1994-03-03 | 1995-08-22 | Miller Electric Mfg. Co. | Buck converter having a variable output and method for buck converting power with a variable output |
| JP3106974B2 (ja) | 1996-09-04 | 2000-11-06 | 松下電器産業株式会社 | アーク溶接機 |
| US6115273A (en) | 1998-07-09 | 2000-09-05 | Illinois Tool Works Inc. | Power converter with low loss switching |
| US6329636B1 (en) | 2000-03-31 | 2001-12-11 | Illinois Tool Works Inc. | Method and apparatus for receiving a universal input voltage in a welding plasma or heating power source |
| US6801443B2 (en) | 2002-11-19 | 2004-10-05 | Illinois Tool Works Inc. | Power supply with snubber circuit |
| US7385159B2 (en) * | 2004-06-21 | 2008-06-10 | Lincoln Global, Inc. | Output stage for an electric arc welder |
| CN1978114B (zh) | 2005-11-30 | 2011-03-16 | 陈大可 | 弧焊电源的电弧功率控制方法及装置 |
| US8067714B2 (en) * | 2007-03-12 | 2011-11-29 | Daihen Corporation | Squeezing detection control method for consumable electrode arc welding |
| US8299398B2 (en) * | 2007-08-10 | 2012-10-30 | Illinois Tool Works Inc. | Power supply configured to deliver AC welding-type power |
| CN101214575A (zh) | 2007-12-26 | 2008-07-09 | 上海威特力焊接设备制造股份有限公司 | 一种埋弧焊机电弧功率控制装置 |
| US8952293B2 (en) | 2008-03-14 | 2015-02-10 | Illinois Tool Works Inc. | Welding or cutting power supply using phase shift double forward converter circuit (PSDF) |
| EP2251132B1 (en) * | 2009-01-28 | 2017-03-15 | Panasonic Intellectual Property Management Co., Ltd. | Ac pulse arc welding method |
| US8604384B2 (en) * | 2009-06-18 | 2013-12-10 | Illinois Tool Works Inc. | System and methods for efficient provision of arc welding power source |
| US9156103B2 (en) * | 2010-06-17 | 2015-10-13 | Illinois Tool Works Inc. | Modular direct current power source |
| US8829869B2 (en) * | 2011-11-08 | 2014-09-09 | Lincoln Global, Inc. | Dynamic power factor correction and dynamic control for converter in power supply |
| US9120172B2 (en) * | 2012-09-24 | 2015-09-01 | Lincoln Global, Inc. | Systems and methods providing controlled AC arc welding processes |
| US9656340B2 (en) * | 2012-09-24 | 2017-05-23 | Lincoln Global, Inc. | Systems and methods providing low current regulation for AC arc welding processes |
| US9705411B2 (en) * | 2015-12-08 | 2017-07-11 | Delta Electronics, Inc. | Soft-switched bidirectional buck-boost converters |
-
2013
- 2013-03-15 US US13/843,926 patent/US10207351B2/en active Active
-
2014
- 2014-03-05 CN CN201480013723.3A patent/CN105189010B/zh not_active Expired - Fee Related
- 2014-03-05 BR BR112015016152A patent/BR112015016152A2/pt not_active IP Right Cessation
- 2014-03-05 CA CA2892528A patent/CA2892528C/en active Active
- 2014-03-05 MX MX2015006587A patent/MX346589B/es active IP Right Grant
- 2014-03-05 WO PCT/US2014/020911 patent/WO2014149783A1/en active Application Filing
- 2014-03-05 EP EP14712138.8A patent/EP2969358B1/en active Active
- 2014-03-05 AU AU2014237852A patent/AU2014237852B2/en not_active Ceased
-
2019
- 2019-01-31 US US16/264,080 patent/US11148219B2/en active Active
-
2021
- 2021-10-05 US US17/494,368 patent/US20220023964A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX2015006587A (es) | 2015-10-14 |
| CA2892528C (en) | 2021-05-04 |
| WO2014149783A1 (en) | 2014-09-25 |
| US10207351B2 (en) | 2019-02-19 |
| EP2969358B1 (en) | 2018-05-30 |
| EP2969358A1 (en) | 2016-01-20 |
| AU2014237852A1 (en) | 2015-06-25 |
| CN105189010B (zh) | 2018-08-17 |
| AU2014237852B2 (en) | 2017-04-06 |
| US20220023964A1 (en) | 2022-01-27 |
| CA2892528A1 (en) | 2014-09-25 |
| US11148219B2 (en) | 2021-10-19 |
| CN105189010A (zh) | 2015-12-23 |
| MX346589B (es) | 2017-03-24 |
| US20140263240A1 (en) | 2014-09-18 |
| US20190160581A1 (en) | 2019-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2504 DE 02-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |