DE3263910D1 - Method for the local deforming of round tubes into tubes with flat sides, and die for doing the same - Google Patents

Method for the local deforming of round tubes into tubes with flat sides, and die for doing the same

Info

Publication number
DE3263910D1
DE3263910D1 DE8282401761T DE3263910T DE3263910D1 DE 3263910 D1 DE3263910 D1 DE 3263910D1 DE 8282401761 T DE8282401761 T DE 8282401761T DE 3263910 T DE3263910 T DE 3263910T DE 3263910 D1 DE3263910 D1 DE 3263910D1
Authority
DE
Germany
Prior art keywords
tubes
doing
die
same
flat sides
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
Application number
DE8282401761T
Other languages
English (en)
Inventor
Alain Herbulot
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.)
Peugeot Cycles SA
Original Assignee
Peugeot Cycles 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
Application filed by Peugeot Cycles SA filed Critical Peugeot Cycles SA
Application granted granted Critical
Publication of DE3263910D1 publication Critical patent/DE3263910D1/de
Expired 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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Tubes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)
DE8282401761T 1981-10-09 1982-09-28 Method for the local deforming of round tubes into tubes with flat sides, and die for doing the same Expired DE3263910D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8119036A FR2514270A1 (fr) 1981-10-09 1981-10-09 Procede de deformation locale d'un tube rond en un tube comportant des faces planes, et poincon de formage pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
DE3263910D1 true DE3263910D1 (en) 1985-07-04

Family

ID=9262891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401761T Expired DE3263910D1 (en) 1981-10-09 1982-09-28 Method for the local deforming of round tubes into tubes with flat sides, and die for doing the same

Country Status (6)

Country Link
US (1) US4513601A (de)
EP (1) EP0077700B1 (de)
JP (1) JPS5870917A (de)
DE (1) DE3263910D1 (de)
ES (1) ES8402184A1 (de)
FR (1) FR2514270A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569256A (en) * 1984-09-11 1986-02-11 Edward Pepper Method of making a seamless punch
JPH08155575A (ja) * 1994-11-30 1996-06-18 Showa:Kk ラック軸の製造方法
DE19717822C2 (de) * 1997-04-26 2001-02-08 Gretsch Unitas Gmbh Verfahren zur Herstellung eines Teleskoprohres einer Teleskopbremse
US5855137A (en) * 1997-10-01 1999-01-05 General Motors Corporation Method of manufacturing a reservoir tube
US6659134B2 (en) * 2001-03-16 2003-12-09 John Navis Peritoneal dialysis catheter
US6889713B2 (en) * 2001-03-16 2005-05-10 John A. Navis Peritoneal dialysis catheter
BE1014254A3 (fr) * 2001-06-20 2003-07-01 Sonaca Sa Structure tubulaire mince cloisonnee et son procede de fabrication.
US6918839B2 (en) * 2002-01-28 2005-07-19 The Boeing Company Damage tolerant shaft
US20040250404A1 (en) * 2003-01-14 2004-12-16 Cripsey Timothy J. Process for press forming metal tubes
DE10316757A1 (de) * 2003-04-10 2004-10-28 Behr Gmbh & Co. Kg Anschluß für einen Wärmetauscher, insbesondere für ein Kraftfahrzeug
US20060096099A1 (en) * 2003-05-08 2006-05-11 Noble Metal Processing, Inc. Automotive crush tip and method of manufacturing
MXPA05011842A (es) * 2003-05-08 2006-05-25 Noble Metal Proc Inc Proceso para la formacion a presion de tubos de metal.
KR100643141B1 (ko) * 2005-09-23 2006-11-10 우신공업 주식회사 파이프형 다기관의 집합부 성형장치
JP4687890B2 (ja) * 2005-10-28 2011-05-25 トヨタ自動車株式会社 金属曲げ管の矯正方法および矯正用プレス金型
JP4622962B2 (ja) * 2005-11-30 2011-02-02 株式会社デンソー インタークーラの出入口配管構造
US20130305689A1 (en) * 2012-05-18 2013-11-21 Louis A. Belanger Method and device for exhaust gas management
CN106482568B (zh) * 2015-08-25 2019-03-12 丹佛斯微通道换热器（嘉兴）有限公司 用于换热器的换热管、换热器及其装配方法
US10782071B2 (en) * 2017-03-28 2020-09-22 General Electric Company Tubular array heat exchanger
CN111299422B (zh) * 2020-02-27 2021-09-17 武汉理工大学 一种风机进风口的压型模及制作成型方法
EP4262645A1 (de) 2020-12-18 2023-10-25 Alcon Inc. Ophthalmische sondenanordnung mit flachwandrohr

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835C (de) * 5. FOX, Maschinenbauer, in Leetls Forge, Leeds, England Dampfkessel-Röhren mit Wellen nebst zur Herstellung derselben angewendeten Maschinen und Vorrichtungen
DE69305C (de) * L. SlLVER-MAN in Bexley, Grafschaft Kent, Bellevue, Knoll Road, England Verfahren zur Herstellung von mit Längsrippen versehenen Röhren
US1983584A (en) * 1930-03-29 1934-12-11 Urschel Engineering Company Process of shaping metal tubes
US2205893A (en) * 1937-09-03 1940-06-25 Gen Electric Method of corrugating a heatradiating tube
GB575921A (en) * 1944-08-28 1946-03-11 Clarence Lennon Dewey Machine and method for indenting tubing
US3384946A (en) * 1965-04-27 1968-05-28 Reynolds Metals Co Method of making integrally finned metal tubing
US3476869A (en) * 1967-11-21 1969-11-04 Benjamin K Hawkins Conduit system
US3719985A (en) * 1971-08-13 1973-03-13 Steel Parts Corp Method of making bushings
FR2417709A1 (fr) * 1978-02-21 1979-09-14 Coflexip Tube composite flexible
US4296343A (en) * 1979-10-05 1981-10-20 Ambac Industries, Incorporated Electric motor housing, or the like, with integral pole and methods for making same

Also Published As

Publication number Publication date
ES515961A0 (es) 1984-02-16
US4513601A (en) 1985-04-30
ES8402184A1 (es) 1984-02-16
EP0077700A1 (de) 1983-04-27
FR2514270B1 (de) 1985-04-26
JPS5870917A (ja) 1983-04-27
FR2514270A1 (fr) 1983-04-15
EP0077700B1 (de) 1985-05-29

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee