Nothing Special   »   [go: up one dir, main page]

FR2801522B1 - Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede - Google Patents

Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede

Info

Publication number
FR2801522B1
FR2801522B1 FR9915111A FR9915111A FR2801522B1 FR 2801522 B1 FR2801522 B1 FR 2801522B1 FR 9915111 A FR9915111 A FR 9915111A FR 9915111 A FR9915111 A FR 9915111A FR 2801522 B1 FR2801522 B1 FR 2801522B1
Authority
FR
France
Prior art keywords
tube
cavity
matrix
base
opening
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
FR9915111A
Other languages
English (en)
Other versions
FR2801522A1 (fr
Inventor
Didier Gouiran
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.)
Parker Hannifin SA
Original Assignee
Parker Hannifin SA
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
Priority to FR9915111A priority Critical patent/FR2801522B1/fr
Application filed by Parker Hannifin SA filed Critical Parker Hannifin SA
Priority to DE60008216T priority patent/DE60008216T2/de
Priority to KR1020017009559A priority patent/KR20010108152A/ko
Priority to EP00981448A priority patent/EP1146973B1/fr
Priority to JP2001541631A priority patent/JP2003515454A/ja
Priority to PCT/FR2000/003232 priority patent/WO2001039907A1/fr
Priority to CN00803241A priority patent/CN1338977A/zh
Priority to AT00981448T priority patent/ATE259263T1/de
Priority to AU18693/01A priority patent/AU1869301A/en
Publication of FR2801522A1 publication Critical patent/FR2801522A1/fr
Priority to NO20013706A priority patent/NO319345B1/no
Application granted granted Critical
Publication of FR2801522B1 publication Critical patent/FR2801522B1/fr
Priority to US10/423,968 priority patent/US6792782B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • B21D17/025—Forming single grooves in sheet metal or tubular or hollow articles by pressing by pressing tubes axially
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/16—Reverse flanging of tube ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/025—Special design or construction with rolling or wobbling dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)
  • Processing Of Meat And Fish (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Metal Extraction Processes (AREA)
  • Processing Of Terminals (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR9915111A 1999-11-30 1999-11-30 Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede Expired - Fee Related FR2801522B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9915111A FR2801522B1 (fr) 1999-11-30 1999-11-30 Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede
AU18693/01A AU1869301A (en) 1999-11-30 2000-11-21 Method for deforming a tube in the proximity of one of its ends and tool therefor
EP00981448A EP1146973B1 (fr) 1999-11-30 2000-11-21 Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede
JP2001541631A JP2003515454A (ja) 1999-11-30 2000-11-21 管をその端部近くで変形する方法及びこの方法の工具
PCT/FR2000/003232 WO2001039907A1 (fr) 1999-11-30 2000-11-21 Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede
CN00803241A CN1338977A (zh) 1999-11-30 2000-11-21 使管子在其一个端部附近变形的方法及使用在该方法中的工具
DE60008216T DE60008216T2 (de) 1999-11-30 2000-11-21 Verformungsverfahren eines rohres in der nähe seiner enden und werkzeug zur durchführung des verfahrens
KR1020017009559A KR20010108152A (ko) 1999-11-30 2000-11-21 관의 한쪽 단부근처에서 관을 변형하기 위한 방법 및이러한 방법에 사용되는 도구
AT00981448T ATE259263T1 (de) 1999-11-30 2000-11-21 Verformungsverfahren eines rohres in der nähe seiner enden und werkzeug zur durchführung des verfahrens
NO20013706A NO319345B1 (no) 1999-11-30 2001-07-27 Fremgangsmate og verktoy for deformasjon av en rorende
US10/423,968 US6792782B2 (en) 1999-11-30 2003-04-28 Method for deforming a tube near one of its ends and tool used in this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915111A FR2801522B1 (fr) 1999-11-30 1999-11-30 Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede

Publications (2)

Publication Number Publication Date
FR2801522A1 FR2801522A1 (fr) 2001-06-01
FR2801522B1 true FR2801522B1 (fr) 2002-02-01

Family

ID=9552746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915111A Expired - Fee Related FR2801522B1 (fr) 1999-11-30 1999-11-30 Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede

Country Status (10)

Country Link
EP (1) EP1146973B1 (fr)
JP (1) JP2003515454A (fr)
KR (1) KR20010108152A (fr)
CN (1) CN1338977A (fr)
AT (1) ATE259263T1 (fr)
AU (1) AU1869301A (fr)
DE (1) DE60008216T2 (fr)
FR (1) FR2801522B1 (fr)
NO (1) NO319345B1 (fr)
WO (1) WO2001039907A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245570B3 (de) * 2002-09-26 2004-03-18 Felss Gmbh Verfahren zur Herstellung eines rohrförmigen Werkstücks, insbesondere einer Stoßdämpfer-Kolbenstange, sowie ein derartiges Werkstück
JP4179890B2 (ja) * 2003-01-30 2008-11-12 川口工業株式会社 溝成形装置
DE102009050569B4 (de) * 2009-08-10 2011-09-22 Willy Kreutz Gmbh & Co. Kg Kontaktstift zur Verwendung an Beleuchtungsmitteln sowie Verfahren zu dessen Herstellung
BR122014029444B1 (pt) * 2010-12-02 2021-04-20 Victaulic Company combinação de primeiro e segundo rolos para conferir uma forma a uma parede lateral de um elemento de tubulação, método para conferir a referida forma à referida parede lateral do referido elemento de tubulação e método de formação de um rebordo circunferencial e ranhura em um elemento de tubulação
DE102014103799B4 (de) * 2014-03-20 2018-07-05 Voss Fluid Gmbh Umformwerkzeug für ein Werkstück und Vorrichtung zum Verformen eines Werkstücks mit einem derartigen Werkzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871199A (en) * 1988-04-25 1989-10-03 Ridenour Ralph Gaylord Double bead tube fitting
FR2642500B1 (fr) * 1989-01-30 1991-04-19 Parker Hannifin Rak Sa Procede de realisation d'un raccord etanche pour tube rigide et raccord en resultant
DE29521617U1 (de) * 1994-05-07 1997-11-20 Walterscheid Rohrverbindungstechnik GmbH, 53797 Lohmar Rohr mit einem Anschlußabschnitt und Rohrverbindung
US5622071A (en) * 1995-11-27 1997-04-22 Aeroquip Corporation Method for forming a flange on a tube

Also Published As

Publication number Publication date
NO20013706D0 (no) 2001-07-27
NO319345B1 (no) 2005-07-18
WO2001039907A1 (fr) 2001-06-07
DE60008216T2 (de) 2004-07-01
AU1869301A (en) 2001-06-12
KR20010108152A (ko) 2001-12-07
NO20013706L (no) 2001-09-21
ATE259263T1 (de) 2004-02-15
EP1146973B1 (fr) 2004-02-11
CN1338977A (zh) 2002-03-06
JP2003515454A (ja) 2003-05-07
EP1146973A1 (fr) 2001-10-24
FR2801522A1 (fr) 2001-06-01
DE60008216D1 (de) 2004-03-18

Similar Documents

Publication Publication Date Title
IT9067080A1 (it) Procedimento per la realizzazione di elementi monolitici cavi in materiale metallico
CA2304629A1 (fr) Procede et dispositif d'hydroformage sans pli de pieces tubulaires coudees
HUP0002702A2 (hu) Eljárás és berendezés ovális keresztmetszetű, cső alakú, fém tag formázására
CA2483113A1 (fr) Procede d'etirage a froid d'extremite de tubes
US7669328B1 (en) Method of manufacturing a push rod
FR2801522B1 (fr) Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede
US6044678A (en) Method and device for manufacturing a tubular hollow body with spaced-apart increased diameter portions
EP0900912A3 (fr) Tube de forage et procédé pour sa fabrication
JPH04300409A (ja) アンカー用具　
CA2536076A1 (fr) Procede pour le formage a haute pression interne de tubes coniques en metal
PL349096A1 (en) Method and device for forming metals
ATE264148T1 (de) Verfahren zur herstellung von rohrprofilelementen mit angestauchtem kopfende und schalldämpferaufhängung hergestellt nach diesem verfahren
CN111069502B (zh) 零件锻造装置及零件锻造方法
US5950482A (en) Method for shaping tubular member
JPS61283422A (ja) パイプ曲げ方法およびその装置
JP2002286009A (ja) 拡開アンカーの製造方法
RU2094151C1 (ru) Способ изготовления гибкой крутоизогнутых патрубков
JPS6324971Y2 (fr)
JP3012086U (ja) 鍛造・圧造用ダイス
JP3860889B2 (ja) しごき加工方法およびその装置
RU1794577C (ru) Способ гор чей изотермической штамповки в закрытых штампах
SU1063520A1 (ru) Способ штамповки изделий с наклонными к продольной оси боковыми отростками
JP2000312926A (ja) ハイドロフォーミング用金型
KR940000195A (ko) 타이볼트 제조용 다이 및 타이볼트 제조 방법
KR200150694Y1 (ko) 파이프 확관기

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060731