FR2662958B1 - Procede et dispositif de cintrage de tuyauterie. - Google Patents

Procede et dispositif de cintrage de tuyauterie.

Info

Publication number
FR2662958B1
FR2662958B1 FR9006559A FR9006559A FR2662958B1 FR 2662958 B1 FR2662958 B1 FR 2662958B1 FR 9006559 A FR9006559 A FR 9006559A FR 9006559 A FR9006559 A FR 9006559A FR 2662958 B1 FR2662958 B1 FR 2662958B1
Authority
FR
France
Prior art keywords
bending piping
piping
bending
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 - Lifetime
Application number
FR9006559A
Other languages
English (en)
Other versions
FR2662958A1 (fr
Inventor
Sanseau Paul
Vidal Pierre
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.)
Direction General pour lArmement DGA
Original Assignee
Direction General pour lArmement DGA
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 Direction General pour lArmement DGA filed Critical Direction General pour lArmement DGA
Priority to FR9006559A priority Critical patent/FR2662958B1/fr
Priority to DE69101946T priority patent/DE69101946T2/de
Priority to EP91401393A priority patent/EP0461006B1/fr
Priority to US07/711,063 priority patent/US5127248A/en
Publication of FR2662958A1 publication Critical patent/FR2662958A1/fr
Application granted granted Critical
Publication of FR2662958B1 publication Critical patent/FR2662958B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
FR9006559A 1990-06-08 1990-06-08 Procede et dispositif de cintrage de tuyauterie. Expired - Lifetime FR2662958B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9006559A FR2662958B1 (fr) 1990-06-08 1990-06-08 Procede et dispositif de cintrage de tuyauterie.
DE69101946T DE69101946T2 (de) 1990-06-08 1991-05-30 Verfahren und Vorrichtung zum Biegen von Rohren.
EP91401393A EP0461006B1 (fr) 1990-06-08 1991-05-30 Procédé et dispositif de cintrage de tuyauterie
US07/711,063 US5127248A (en) 1990-06-08 1991-06-06 Process and device for pipe bending

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006559A FR2662958B1 (fr) 1990-06-08 1990-06-08 Procede et dispositif de cintrage de tuyauterie.

Publications (2)

Publication Number Publication Date
FR2662958A1 FR2662958A1 (fr) 1991-12-13
FR2662958B1 true FR2662958B1 (fr) 1992-08-21

Family

ID=9396970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006559A Expired - Lifetime FR2662958B1 (fr) 1990-06-08 1990-06-08 Procede et dispositif de cintrage de tuyauterie.

Country Status (4)

Country Link
US (1) US5127248A (fr)
EP (1) EP0461006B1 (fr)
DE (1) DE69101946T2 (fr)
FR (1) FR2662958B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT227227Y1 (it) * 1992-03-12 1997-09-16 Cml Costr Mecc Liri Srl Contromatrice a gola sagomata per curvatubi con testa di piegatura girevole a matrice a puleggia a gola e contromatrice.
JP2991027B2 (ja) * 1994-02-15 1999-12-20 住友金属工業株式会社 熱交換器およびその熱交換器用ｕベンド管の製造に用いる管曲げ方法
US5694800A (en) * 1995-01-26 1997-12-09 Ineco Industrial Navarra De Equipos Y Comercio, S.A. Perfected counterdie for pipe bending machines
US20040258789A1 (en) * 2003-06-19 2004-12-23 Phillips James D. Tube bending apparatus and method
US7251976B2 (en) * 2003-07-01 2007-08-07 Gm Global Technology Operations, Inc. Apparatus and method for the noncircular bending of tubes
US7290421B2 (en) * 2003-07-01 2007-11-06 General Motors Corporation Variable curvature tube and draw die therefor
US20110101630A1 (en) * 2009-11-04 2011-05-05 Tadashi Sakai Bend shape for anti-roll bar
CN101983789A (zh) * 2010-10-22 2011-03-09 王俊强 一种手动弯管机
CN102125965A (zh) * 2010-12-10 2011-07-20 王俊强 一种弯管机
JP1525571S (fr) * 2014-11-26 2017-05-22
JP1525574S (fr) * 2014-11-26 2017-05-22
JP1525570S (fr) * 2014-11-26 2017-05-22
JP1527322S (fr) * 2014-11-26 2017-06-05
JP1525573S (fr) * 2014-11-26 2017-05-22
CN106040802B (zh) * 2016-08-10 2018-01-05 上虞市荣迪机械有限公司 一种铜管折弯装置
CN110560529A (zh) * 2019-09-10 2019-12-13 广东职业技术学院 一种应用极坐标法的弯管加工方法及系统
US20210373524A1 (en) * 2020-06-01 2021-12-02 The Boeing Company Forming stylus tool design and toolpath generation module for 3 axis computer numerical control manufacturing processes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1714083A (en) * 1926-06-03 1929-05-21 Greenpoint Metallic Bed Co Inc Tube-bending machine
US3584492A (en) * 1968-11-13 1971-06-15 Crawford Fitting Co Tube-bending tool
BE757016A (fr) * 1969-10-04 1971-03-16 Peddinghaus Paul Ferd Fa Machine a plier les ronds a beton munie d'une mise au point electrique de l'angle de pliage du disque de pliage ou du bras de pliage
FR2085483A1 (en) * 1970-04-24 1971-12-24 Vallourec Tube bending appts - allowing for relaxation of the bend dug to the resilience of the tube
DE3033300A1 (de) * 1980-09-04 1982-04-01 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine
DE3149557A1 (de) * 1981-12-15 1983-07-21 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine mit einem schwenkbaren biegetisch
SU1189520A1 (ru) * 1984-01-09 1985-11-07 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Конструкторско-Технологический Институт Трубной Промышленности Способ периодической холодной прокатки труб
EP0237543A1 (fr) * 1985-09-19 1987-09-23 GARDNER, Robert Frederick Machine a cintrer les tubes
FR2630358B1 (fr) * 1988-04-21 1993-12-10 Picot Sa Procede et dispositif pour le controle du retour elastique, lors du cintrage d'un element allonge tel que tube

Also Published As

Publication number Publication date
EP0461006A1 (fr) 1991-12-11
FR2662958A1 (fr) 1991-12-13
DE69101946T2 (de) 1994-08-18
DE69101946D1 (de) 1994-06-16
US5127248A (en) 1992-07-07
EP0461006B1 (fr) 1994-05-11

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right