BR9900988A - Aparelho de extensão de pulverização de arco e elemento de jato de gás para produzir uma corrente de pulverização inclinada. - Google Patents

Aparelho de extensão de pulverização de arco e elemento de jato de gás para produzir uma corrente de pulverização inclinada.

Info

Publication number
BR9900988A
BR9900988A BR9900988-9A BR9900988A BR9900988A BR 9900988 A BR9900988 A BR 9900988A BR 9900988 A BR9900988 A BR 9900988A BR 9900988 A BR9900988 A BR 9900988A
Authority
BR
Brazil
Prior art keywords
primary
arc
produce
spray
gas
Prior art date
Application number
BR9900988-9A
Other languages
English (en)
Inventor
Raphael Benary
Original Assignee
Sulzer Metco
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 Sulzer Metco filed Critical Sulzer Metco
Publication of BR9900988A publication Critical patent/BR9900988A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/224—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material having originally the shape of a wire, rod or the like
    • 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
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)

Abstract

"APARELHO DE EXTENSãO DE PULVERIZAçãO DE ARCO E ELEMENTO DE JATO DE GáS PARA PRODUZIR UMA CORRENTE DE PULVERIZAçãO INCLINADA". Um aparelho de pulverização de arco inclui um corpo de pistola de pulverização com um par de guias de fio convergentes para guiar dois fios metálicos de alimentação para uma região de contato nas pontas de fio onde um arco funde as pontas. Um elemento de jato de gás possui uma projeção que se estende para a frente a partir do corpo de pistola e está desviada lateralmente a partir de um plano de guia definido pelos eixos geométricos dos guias de fio. A projeção possui um orifícios primário para emitir um jato de gás primário dirigido lateralmente para o ponto de contato para atomização do metal em fusão e produção de uma corrente de pulverização formando um ângulo com o plano de guia, de preferência, perpendicular. Uma pluralidade de pelo menos quatro orifícios secundários está espaçada em arco em torno do orifício primário. Os orifícios secundários produzem jatos de gás secundários substancialmente paralelos ao jato primário, de modo que a corrente de pulverização fica restrita pelo jatos de gás secundários.
BR9900988-9A 1998-03-11 1999-03-10 Aparelho de extensão de pulverização de arco e elemento de jato de gás para produzir uma corrente de pulverização inclinada. BR9900988A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/038,425 US6091042A (en) 1998-03-11 1998-03-11 Arc thermal spray gun extension and gas jet member therefor

Publications (1)

Publication Number Publication Date
BR9900988A true BR9900988A (pt) 2000-01-04

Family

ID=21899878

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900988-9A BR9900988A (pt) 1998-03-11 1999-03-10 Aparelho de extensão de pulverização de arco e elemento de jato de gás para produzir uma corrente de pulverização inclinada.

Country Status (6)

Country Link
US (1) US6091042A (pt)
EP (1) EP0949036A3 (pt)
JP (1) JP3283845B2 (pt)
CN (1) CN1228361A (pt)
BR (1) BR9900988A (pt)
CA (1) CA2265240A1 (pt)

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RU2006103367A (ru) * 2003-07-08 2006-06-27 Вентор Текнолоджиз Лтд. (Il) Имплантируемые протезные устройства, в частности, для трансартериальной доставки при лечении аортального стеноза и способы имплантации таких устройств
US7201772B2 (en) * 2003-07-08 2007-04-10 Ventor Technologies, Ltd. Fluid flow prosthetic device
JP4496783B2 (ja) * 2004-01-16 2010-07-07 トヨタ自動車株式会社 溶射装置と溶射方法
FR2866901B1 (fr) * 2004-02-27 2007-06-29 Peugeot Citroen Automobiles Sa Dispositif de projection de particules metalliques par arc electrique entre deux fils
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
DE602005023409D1 (de) 2005-04-19 2010-10-21 Toyota Motor Co Ltd Vorrichtung und Verfahren zum thermischen Verspritzen
JP2008030016A (ja) * 2005-09-29 2008-02-14 Daihen Corp アーク溶射装置
US8876894B2 (en) 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Leaflet-sensitive valve fixation member
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
US11304800B2 (en) 2006-09-19 2022-04-19 Medtronic Ventor Technologies Ltd. Sinus-engaging valve fixation member
DE102006059900A1 (de) 2006-12-19 2008-07-03 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zum Beschichten von Bauteilen
JP4935450B2 (ja) * 2007-03-26 2012-05-23 トヨタ自動車株式会社 溶射被膜とその形成方法、溶射材料線材およびシリンダブロック
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
EP3449875B1 (en) 2008-01-24 2025-10-15 Medtronic, Inc. Stents for prosthetic heart valves
WO2011104269A1 (en) 2008-02-26 2011-09-01 Jenavalve Technology Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
US8313525B2 (en) 2008-03-18 2012-11-20 Medtronic Ventor Technologies, Ltd. Valve suturing and implantation procedures
US8652204B2 (en) 2010-04-01 2014-02-18 Medtronic, Inc. Transcatheter valve with torsion spring fixation and related systems and methods
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
CN103002833B (zh) 2010-05-25 2016-05-11 耶拿阀门科技公司 人工心脏瓣及包括人工心脏瓣和支架的经导管输送的内假体
DE202010016599U1 (de) * 2010-12-15 2012-03-16 Leoni Bordnetz-Systeme Gmbh Vorrichtung zum Aufspritzen einer Struktur aus leitfähigem Material auf ein Substrat
CN103008139A (zh) * 2012-12-17 2013-04-03 广州市先河技术工程有限公司 一种金属膜电容器喷金机中设置的电弧喷枪
DE102013200062A1 (de) * 2013-01-04 2014-07-10 Ford-Werke Gmbh Vorrichtung zum thermischen Beschichten einer Oberfläche
WO2015028209A1 (en) 2013-08-30 2015-03-05 Jenavalve Technology Gmbh Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame
CN107000107B (zh) * 2015-01-28 2019-05-10 本田技研工业株式会社 电弧焊接装置以及方法
WO2016150806A1 (en) 2015-03-20 2016-09-29 Jenavalve Technology, Inc. Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath
CN107530168B (zh) 2015-05-01 2020-06-09 耶拿阀门科技股份有限公司 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法
CN109475419B (zh) 2016-05-13 2021-11-09 耶拿阀门科技股份有限公司 用于通过引导鞘和装载系统来递送心脏瓣膜假体的心脏瓣膜假体递送系统和方法
CN110392557A (zh) 2017-01-27 2019-10-29 耶拿阀门科技股份有限公司 心脏瓣膜模拟
CN120152682A (zh) 2022-11-09 2025-06-13 耶拿阀门科技公司 用于顺序地部署可扩张植入物的导管系统
WO2025091551A1 (en) * 2023-11-03 2025-05-08 Jian Yang A process and spraying device for arc spraying carbon steel pipes

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GB1346054A (en) * 1970-02-20 1974-02-06 Metallisation Ltd Metal spraying apparatus
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Also Published As

Publication number Publication date
JPH11302818A (ja) 1999-11-02
EP0949036A3 (en) 2000-03-29
US6091042A (en) 2000-07-18
JP3283845B2 (ja) 2002-05-20
CA2265240A1 (en) 1999-09-11
EP0949036A2 (en) 1999-10-13
CN1228361A (zh) 1999-09-15

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Legal Events

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FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law