BR0104615A - Processo para a produção de peças estruturais tubulares fabricadas a partir de materiais pgm e tendo saliências onduladas circunferenciais - Google Patents

Processo para a produção de peças estruturais tubulares fabricadas a partir de materiais pgm e tendo saliências onduladas circunferenciais

Info

Publication number
BR0104615A
BR0104615A BR0104615-2A BR0104615A BR0104615A BR 0104615 A BR0104615 A BR 0104615A BR 0104615 A BR0104615 A BR 0104615A BR 0104615 A BR0104615 A BR 0104615A
Authority
BR
Brazil
Prior art keywords
production
structural parts
parts made
tool
tubular structural
Prior art date
Application number
BR0104615-2A
Other languages
English (en)
Inventor
Rudolf Singer
Hubertus Goelitzer
Original Assignee
Omg Ag & Co Kg
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 Omg Ag & Co Kg filed Critical Omg Ag & Co Kg
Publication of BR0104615A publication Critical patent/BR0104615A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)

Abstract

Patente de Invenção: "PROCESSO PARA A PRODUçãO DE PEçAS ESTRUTURAIS TUBULARES FABRICADAS A PARTIR DE MATERIAIS PGM E TENDO SALIêNCIAS ONDULADAS CIRCUNFERENCIAIS". A invenção refere-se a um processo para a produção de peças estruturais tubulares fabricadas a partir de materiais PGM e tendo saliências onduladas circunferenciais por meio da formação a partir de peças de tubo com parede lisa, que é caracterizado pelo fato de que uma peça de tubo de parede lisa (1) é inserida em uma matriz de conformação cilíndrica (2) com um diâmetro interno que corresponde substancialmente ao diâmetro externo da peça de tubo e que tem recessos radiais (3), sendo que essa matriz é proporcionada em ambas as extremidades axiais com uma ferramenta de prensa (4, 5) que veda fortemente as extremidades do tubo, sendo que o espaço que é assim formado é preenchido completamente com um fluido hidráulico (6) e então, uma pressão interna hidráulica é produzida exercendo-se uma compressão axial via as ferramentas de prensa (4, 5) de tal modo que sob encurtamento simultâneo da peça de tubo, saliências (7) são formadas na parede deste último, que correspondem aos recessos (3) da matriz de conformação (2).
BR0104615-2A 2000-10-19 2001-10-18 Processo para a produção de peças estruturais tubulares fabricadas a partir de materiais pgm e tendo saliências onduladas circunferenciais BR0104615A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10051946A DE10051946A1 (de) 2000-10-19 2000-10-19 Verfahren zur Herstellung von aus PGM-Werkstoffen gefertigten rohrförmigen Konstrutkrionsteilen mit radial umlaufenden wellenförmigen Auswölbungen

Publications (1)

Publication Number Publication Date
BR0104615A true BR0104615A (pt) 2002-05-28

Family

ID=7660392

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104615-2A BR0104615A (pt) 2000-10-19 2001-10-18 Processo para a produção de peças estruturais tubulares fabricadas a partir de materiais pgm e tendo saliências onduladas circunferenciais

Country Status (9)

Country Link
US (1) US7007532B2 (pt)
EP (1) EP1199116B1 (pt)
JP (1) JP2002205123A (pt)
KR (1) KR100790326B1 (pt)
CN (1) CN1265908C (pt)
AT (1) ATE292529T1 (pt)
BR (1) BR0104615A (pt)
DE (2) DE10051946A1 (pt)
TW (1) TW509598B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249862B4 (de) * 2002-10-25 2020-06-10 AGC Inc. Aus PGM-Werkstoffen gefertigte Läuterkammer
CN100387885C (zh) * 2003-02-04 2008-05-14 旭硝子株式会社 熔融玻璃用导管、熔融玻璃用连接导管及减压脱泡装置
DE102004050852B4 (de) * 2004-10-18 2008-10-30 Imtech Deutschland Gmbh & Co. Kg Rohrverbindung
DE102007008102B4 (de) * 2007-02-19 2020-12-03 Umicore Ag & Co. Kg Vorrichtung zum Einsatz in der Glasindustrie und Verfahren
US8091200B2 (en) * 2008-03-12 2012-01-10 Honda Motor Co., Ltd. Bulge forming method and bulge forming apparatus
EP1985388B1 (de) * 2008-08-06 2010-03-24 Witzenmann GmbH Hochdruckfester Metallbalg und Verfahren zum Herstellen eines solchen
DE102009045857A1 (de) * 2009-10-20 2011-04-21 Robert Bosch Gmbh Verfahren zur Herstellung einer Spindel für einen Spindeltrieb, Wälzgewindetrieb mit einer solchen Spindel und Verwendung des Wälzgewindetriebs
US8408029B2 (en) * 2009-11-17 2013-04-02 Corning Incorporated Method for thermally conditioning molten glass
WO2012132368A1 (ja) * 2011-03-30 2012-10-04 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法及びガラス板製造装置
RU2468878C1 (ru) * 2011-04-12 2012-12-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Устройство для получения гофрированных труб
CN102284581A (zh) * 2011-06-08 2011-12-21 南京三邦金属复合材料有限公司 制备多波膨胀节同轴度保证的方法
CN102305329A (zh) * 2011-08-31 2012-01-04 南京三邦金属复合材料有限公司 制备膨胀节装置垫块高度保证方法
CN103252394A (zh) * 2012-02-16 2013-08-21 泰州华腾管道设备有限公司 波纹管液压成型机
US9999879B2 (en) 2013-05-30 2018-06-19 Corning Incorporated Formed ceramic substrate composition for catalyst integration
DE102013106547B4 (de) * 2013-06-24 2017-05-11 Witzenmann Gmbh Leitungselement und Verfahren zu dessen Herstellung, sowie Umformwerkzeug
US20150107306A1 (en) * 2013-10-18 2015-04-23 Corning Incorporated Apparatus and methods for producing glass ribbon
KR101700285B1 (ko) 2016-02-25 2017-01-26 주식회사 유니온기업 핀셋 형상의 주름부를 구비한 벨로우즈 및 그 제조방법
CN106270066B (zh) * 2016-10-28 2018-12-28 燕山大学 一种不等波形参数波纹金属软管及成形方法
CN106984679B (zh) * 2017-04-26 2018-12-07 合肥江航飞机装备有限公司 一种小直径金属波纹管多波液压自动成型方法
CN107013767A (zh) * 2017-05-25 2017-08-04 江苏省埃迪机电设备实业有限公司 一种超高波型的金属波纹管
CN108326109A (zh) * 2018-03-14 2018-07-27 河南兴迪锻压设备制造有限公司 一种用于波纹管的高压充液成形模具
JP7320097B2 (ja) * 2021-03-31 2023-08-02 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板製造装置及び管部材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349718A (en) * 1886-09-28 hollerith
US1823532A (en) * 1924-10-04 1931-09-15 Clifford Mfg Co Method of forming bellows folds
US2183304A (en) * 1936-07-28 1939-12-12 Davis Charles Apparatus for forming extrusion containers
US2919740A (en) * 1953-09-08 1960-01-05 Edward J Poitras Bellows-forming method and apparatus
US3015354A (en) * 1956-12-11 1962-01-02 Standard Thomson Corp Flexible tube forming machine
US3103244A (en) * 1960-04-18 1963-09-10 Flexonics Corp Apparatus for making flexible tubing
US3625040A (en) * 1969-08-06 1971-12-07 Koppy Tool Corp Method and apparatus for forming articles from a tubular blank
US3704983A (en) * 1970-12-04 1972-12-05 Establissements Butin Gillet Method of and apparatus for the formation of tubular articles
DE2535362C3 (de) * 1975-08-07 1979-06-13 Nautschno-Issledovatelskyj I Konstruktorsko-Technologitscheskij Institut Teploenergetitscheskogo Priborostroenija, Smolensk (Sowjetunion) Vorrichtung zum Herstellen von hohlen Formkörpein, wie z.B. Faltenbälgen
US4513598A (en) * 1982-01-27 1985-04-30 Costabile John J Method and apparatus for producing a bulge in thin metal material
JPS63207420A (ja) * 1987-02-23 1988-08-26 Hitachi Ltd ベロ−ズとその成形方法

Also Published As

Publication number Publication date
CN1265908C (zh) 2006-07-26
EP1199116A2 (de) 2002-04-24
TW509598B (en) 2002-11-11
CN1349866A (zh) 2002-05-22
US20020046586A1 (en) 2002-04-25
DE10051946A1 (de) 2002-05-29
ATE292529T1 (de) 2005-04-15
DE50105821D1 (de) 2005-05-12
KR100790326B1 (ko) 2008-01-02
EP1199116A3 (de) 2003-02-05
JP2002205123A (ja) 2002-07-23
EP1199116B1 (de) 2005-04-06
KR20020033427A (ko) 2002-05-06
US7007532B2 (en) 2006-03-07

Similar Documents

Publication Publication Date Title
BR0104615A (pt) Processo para a produção de peças estruturais tubulares fabricadas a partir de materiais pgm e tendo saliências onduladas circunferenciais
DE60224119D1 (de) Metallrohr und Verfahren zu seiner Herstellung
DE69535730D1 (de) Schmiedeverfahren
FR2806956B1 (fr) Procede et ligne de fabrication en continu de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu
RU2007117736A (ru) Пресс-форма с деформируемой пустотелой стенкой
JPS56147624A (en) Improved ultrahigh pressure apparatus
ATE203940T1 (de) Verfahren und vorrichtung zur herstellung einer welle aus einem rohrstück
ATE424267T1 (de) Verfahren zur herstellung einer metallschale und zum dienen als rohling ausgeführter becher
RU2007125986A (ru) Способ адаптации трубчатого звена в оседающей скважине
CA2359294A1 (en) Process for manufacturing a cylindrical hollow body and hollow body made thereby
WO2004024359A3 (en) Improved method of forming a tubular blank into a structural component and die therefor
DE60008216D1 (de) Verformungsverfahren eines rohres in der nähe seiner enden und werkzeug zur durchführung des verfahrens
KR850000011A (ko) 원통체의 제조방법
SU925480A1 (ru) Устройство дл штамповки деталей бочкообразной формы
SU1696050A1 (ru) Способ поперечного последовательного гофрировани трубчатых заготовок
KR970073791A (ko) 자동차 클러치 허브의 냉간단조 성형방법
RU2005130875A (ru) Способ изготовления полых тонкостенных деталей
Yuan et al. Application development in internal high pressure forming process.
RU2211104C2 (ru) Способ формообразования сферических камер в трубе
KR20070014246A (ko) 유압브레이크 호스의 커넥터 제조방법과 그 커넥터
KR200399509Y1 (ko) 유압브레이크 호스의 커넥터
RU36301U1 (ru) Термический пресс
RU2082516C1 (ru) Устройство для волочения труб с внутренней ступенчатой поверхностью
SU1156759A1 (ru) Способ изготовлени биметаллических труб
RU2008127333A (ru) Пробка скважинного фильтра и способ ее изготовления

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]