DE69803879T2 - Erwärmungsvorrichtung eines verformungswerkzeugs - Google Patents

Erwärmungsvorrichtung eines verformungswerkzeugs

Info

Publication number
DE69803879T2
DE69803879T2 DE69803879T DE69803879T DE69803879T2 DE 69803879 T2 DE69803879 T2 DE 69803879T2 DE 69803879 T DE69803879 T DE 69803879T DE 69803879 T DE69803879 T DE 69803879T DE 69803879 T2 DE69803879 T2 DE 69803879T2
Authority
DE
Germany
Prior art keywords
heating device
deforming tool
tube
tool
deforming
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
DE69803879T
Other languages
English (en)
Other versions
DE69803879D1 (de
Inventor
Jean-Francois Rochas
Serge Cappello
Jean-Paul Bruyas
Jean-Paul Chastan
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.)
Silfax Sarl
Original Assignee
Silfax Sarl
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 Silfax Sarl filed Critical Silfax Sarl
Publication of DE69803879D1 publication Critical patent/DE69803879D1/de
Application granted granted Critical
Publication of DE69803879T2 publication Critical patent/DE69803879T2/de
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
    • 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
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • 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
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • General Induction Heating (AREA)
DE69803879T 1997-11-07 1998-11-05 Erwärmungsvorrichtung eines verformungswerkzeugs Expired - Fee Related DE69803879T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9714259A FR2770794B1 (fr) 1997-11-07 1997-11-07 Dispositif de chauffage d'un outil de mise en forme
PCT/FR1998/002360 WO1999024189A1 (fr) 1997-11-07 1998-11-05 Dispositif de chauffage d'un outil de mise en forme

Publications (2)

Publication Number Publication Date
DE69803879D1 DE69803879D1 (de) 2002-03-21
DE69803879T2 true DE69803879T2 (de) 2002-10-10

Family

ID=9513348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803879T Expired - Fee Related DE69803879T2 (de) 1997-11-07 1998-11-05 Erwärmungsvorrichtung eines verformungswerkzeugs

Country Status (6)

Country Link
EP (1) EP1035930B1 (de)
AT (1) ATE213183T1 (de)
CA (1) CA2309306A1 (de)
DE (1) DE69803879T2 (de)
FR (1) FR2770794B1 (de)
WO (1) WO1999024189A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003682A1 (de) * 2004-01-24 2005-08-11 Klingelnberg Ag Verfahren zum Warmfließformbiegen und eine Vorrichtung zur Ausübung des Verfahrens
FR2929140B1 (fr) * 2008-03-26 2010-07-30 Faurecia Sys Echappement Machine de cintrage pour tubes
SG10201907808VA (en) 2018-09-05 2020-04-29 Blm Spa Machine for the working of tubes provided with a device for detecting any slippage of the tube being worked

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450807A (fr) * 1965-07-15 1966-06-24 Perfectionnements aux procédés et dispositifs pour déformer des tronçons de tubes métalliques et aux tubes déformés obtenus
DE2220910A1 (de) * 1972-04-28 1973-12-20 Babcock & Wilcox Ag Verfahren und vorrichtung zur herstellung von boegen aus rohren oder hohlkoerpern im warmbiegeverfahren
JPS5645220A (en) * 1979-09-21 1981-04-24 Dai Ichi High Frequency Co Ltd Bending method for metallic pipe

Also Published As

Publication number Publication date
WO1999024189A1 (fr) 1999-05-20
ATE213183T1 (de) 2002-02-15
CA2309306A1 (fr) 1999-05-20
EP1035930B1 (de) 2002-02-13
DE69803879D1 (de) 2002-03-21
FR2770794A1 (fr) 1999-05-14
EP1035930A1 (de) 2000-09-20
FR2770794B1 (fr) 2000-01-21

Similar Documents

Publication Publication Date Title
AU508339B2 (en) Pipe corrugating apparatus
DK0828717T3 (da) Fremgangsmåde til fremstilling af 3-haloalkyl-1H-pyrazol
AU520765B2 (en) Metal-to-plastic pipe joint
AU514780B2 (en) Ultrasonic pipe inspection apparatus
IT8021777A0 (it) Dispositivi utilizzati per il raccordo di tubi.
AU529147B2 (en) Pipe joint
DE69803879D1 (de) Erwärmungsvorrichtung eines verformungswerkzeugs
AU4759479A (en) Device for joining two metal sheets together
DE69106814D1 (de) Apparat zum Aufrichten von Schachtelzuschnitten.
DE69620340D1 (de) Vorrichtung zum wohlweisen Erzeugen von gewünschten Darstellungen
AU526521B2 (en) Reciprocating stroke adjustment device
DE69507628T2 (de) Steuereinrichtung zur optimalen benutzung der energie, die durch die schiffshauptenergiequelle erzeugt wird
JPS5554792A (en) Service tool for pipe joint
FR2691387B1 (fr) Appareil de remise en forme de pieces tubulaires.
DE69501925T2 (de) Vorrichtung zum übertragen von mechanischer stellenergie
AU564040B2 (en) 1,2,3,4 - tetrahydro-1-aminomethyl-4-phenyl - isoquinolines
SU697574A1 (ru) Индуктор дл локального нагрева труб
SU825207A1 (ru) Устройство для очистки внутренней поверхности трубопровода 1
AU7989791A (en) Device for generating energy from a moving fluid
SU638369A1 (ru) Футеровка трубной мельницы
AU528209B2 (en) Apparatus for producing paper tube assembly
KR920006041U (ko) 온돌용 주름파이프의 성형장치
AU524225B2 (en) Pipe socket forming
IT8223569V0 (it) Macchinetta per l'applicazione rapidissima della carta da parati su di una parete.
IT1165673B (it) Dispositivo di regolazione della pressione mediante mezzi acustici particolarmente per carburatori

Legal Events

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