BR9204113A - Dispositivo para a conformacao hidrostatica de corpos ocos feitos de metal moldavel a frio - Google Patents

Dispositivo para a conformacao hidrostatica de corpos ocos feitos de metal moldavel a frio

Info

Publication number
BR9204113A
BR9204113A BR929204113A BR9204113A BR9204113A BR 9204113 A BR9204113 A BR 9204113A BR 929204113 A BR929204113 A BR 929204113A BR 9204113 A BR9204113 A BR 9204113A BR 9204113 A BR9204113 A BR 9204113A
Authority
BR
Brazil
Prior art keywords
workpiece
end portion
pct
die
fitting
Prior art date
Application number
BR929204113A
Other languages
English (en)
Inventor
Wilhelm Kaiser
Original Assignee
Hde Metallwerk Gmbh
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 Hde Metallwerk Gmbh filed Critical Hde Metallwerk Gmbh
Publication of BR9204113A publication Critical patent/BR9204113A/pt

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Fuel Cell (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
BR929204113A 1991-02-01 1992-01-31 Dispositivo para a conformacao hidrostatica de corpos ocos feitos de metal moldavel a frio BR9204113A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4103079A DE4103079A1 (de) 1991-02-01 1991-02-01 Vorrichtung zum hydrostatischen umformen von hohlkoerpern aus kaltumformbarem metall
PCT/DE1992/000063 WO1992013655A1 (de) 1991-02-01 1992-01-31 Vorrichtung zum hydrostatischen umformen von hohlkörpern aus kaltumformbarem metall

Publications (1)

Publication Number Publication Date
BR9204113A true BR9204113A (pt) 1993-06-08

Family

ID=6424200

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929204113A BR9204113A (pt) 1991-02-01 1992-01-31 Dispositivo para a conformacao hidrostatica de corpos ocos feitos de metal moldavel a frio

Country Status (10)

Country Link
US (1) US5279142A (pt)
EP (1) EP0523216B1 (pt)
JP (1) JP2546768B2 (pt)
AT (1) ATE125475T1 (pt)
BR (1) BR9204113A (pt)
DE (2) DE4103079A1 (pt)
DK (1) DK0523216T3 (pt)
ES (1) ES2076750T3 (pt)
GR (1) GR3017157T3 (pt)
WO (1) WO1992013655A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353618A (en) 1989-08-24 1994-10-11 Armco Steel Company, L.P. Apparatus and method for forming a tubular frame member
US5992197A (en) * 1997-03-28 1999-11-30 The Budd Company Forming technique using discrete heating zones
US6502822B1 (en) 1997-05-15 2003-01-07 Aquaform, Inc. Apparatus and method for creating a seal on an inner wall of a tube for hydroforming
US6006567A (en) * 1997-05-15 1999-12-28 Aquaform Inc Apparatus and method for hydroforming
US6434990B1 (en) * 1999-01-08 2002-08-20 Formrite Companies, Inc. Hose fitting and die for preparation
US6098437A (en) * 1998-03-20 2000-08-08 The Budd Company Hydroformed control arm
US6006568A (en) * 1998-03-20 1999-12-28 The Budd Company Multi-piece hydroforming tool
US6209372B1 (en) 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
DE10045641B4 (de) * 2000-09-15 2005-04-21 Audi Ag Hydromechanische Umformvorrichtung
JPWO2005046976A1 (ja) * 2003-11-12 2007-05-31 株式会社ブリヂストン ランフラットタイヤ支持体の製造方法、ランフラットタイヤ支持体および空気入りランフラットタイヤ
DE102013109880B4 (de) 2012-09-10 2016-11-03 National Research Council Of Canada Reibungsarmer Endennachschub beim Innenhochdruckumformen
JP7155233B2 (ja) * 2018-02-23 2022-10-18 住友重機械工業株式会社 成形装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780273A (en) * 1956-01-30 1957-02-05 Fred T Roberts Method and apparatus for making a molded flexible hose
US2938562A (en) * 1957-12-24 1960-05-31 Gray Tool Co Structure for lining tubular members
DE1855909U (de) * 1962-02-15 1962-08-02 Leitz Ernst Gmbh Vorrichtung zur sicherung des schrittweisen transports von gefachmagazinen.
DE1885909U (de) * 1963-08-26 1964-01-16 American Radiator & Standard Vorrichtung zum verformen eines hohlkoerpers.
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
DE2118207C3 (de) * 1971-04-15 1979-01-25 Tokyu Sharyo Seizo K.K., Yokohama, Kanagawa (Japan) Preßform mit mehreren, gleitbeweglich in einem Gehäuse angeordneten Matrizen
JPS5314156A (en) * 1976-07-26 1978-02-08 Aizawa Tetsukoushiyo Kk Device for processing bulge
JPS5584231A (en) * 1978-12-20 1980-06-25 Toshiba Corp Hydrostatic bulge forming method
DE3105735C2 (de) * 1981-02-17 1983-05-26 Wilfried 4630 Bochum Busse Anlage zur druckdichten Befestigung eines Rohres in einem Rohrboden mit Hilfe einer Druckflüssigkeit
US4467630A (en) * 1981-12-17 1984-08-28 Haskel, Incorporated Hydraulic swaging seal construction
US4827747A (en) * 1986-05-21 1989-05-09 Hitachi, Ltd. Method for producing a bellows with oval cross section and apparatus for carrying out the method
US4751836A (en) * 1986-07-07 1988-06-21 Vetco Gray Inc. Pipe end conditioner and method
DE3820952A1 (de) * 1988-06-16 1989-12-21 Mannesmann Ag Verfahren und vorrichtung zum hydraulischen aufweiten von hohlprofilen
JPH0280127A (ja) * 1988-09-19 1990-03-20 Hitachi Ltd 楕円ベローズの製造方法

Also Published As

Publication number Publication date
DE4103079C2 (pt) 1993-01-07
JPH05504726A (ja) 1993-07-22
WO1992013655A1 (de) 1992-08-20
ATE125475T1 (de) 1995-08-15
DE4103079A1 (de) 1992-08-27
GR3017157T3 (en) 1995-11-30
EP0523216B1 (de) 1995-07-26
JP2546768B2 (ja) 1996-10-23
US5279142A (en) 1994-01-18
EP0523216A1 (de) 1993-01-20
DE59203018D1 (de) 1995-08-31
ES2076750T3 (es) 1995-11-01
DK0523216T3 (da) 1995-09-11

Similar Documents

Publication Publication Date Title
ES2109339T3 (es) Procedimiento para la conformacion hidrostatica de cuerpos huecos de metal conformable en frio y dispositivo para la realizacion del mismo.
BR9204113A (pt) Dispositivo para a conformacao hidrostatica de corpos ocos feitos de metal moldavel a frio
WO1997048268A3 (en) Automatic self energizing stop collar
GR3033995T3 (en) Sealing connection between a plastic pipe and a connecting piece made of metal
GR3006906T3 (pt)
GR3026200T3 (en) Method and apparatus for compression molding closure liners.
NL1000657C2 (nl) Matrijs en werkwijze voor het die-necken van een metalen romp.
ES2111232T3 (es) Procedimiento y dispositivo para la fabricacion de accesorios de presion.
AU1580895A (en) Connector device for one end of a rigid metal tube for transporting a fluid
DE69310966D1 (de) Herstellungsverfahren für eine Rohrverbindung
DE59208145D1 (de) Werkzeugkupplung, die eine radial elastisch aufspreizbare anschlusshülse und einen schaft mit einem spannkörper aufweist
US2766804A (en) Tool for assembling a nipple on a hose
US3793427A (en) Method of forming the bell end of a bell and spigot joint
GB1339586A (en) Device and method for shaping tube ends
ATE108355T1 (de) Werkzeugaufnahme.
ES2034603T3 (es) Union indisoluble de tuberias de pared delgada, utilizando un accesorio para el prensado de tuberias.
ES1014653U (es) Racor hembra de acoplamiento rapido para tubos flexibles.
EP0080791A3 (en) Method of and apparatus for shaping neck and providing terminal curl on can end
AU5345594A (en) Outflow element for rain-water drainage and method for the fabrication thereof
GB9220042D0 (en) Method of making a tubular body having a deformable internal skirt
FR2363386A1 (fr) Procede et dispositif pour fabriquer par boudinage a chaud des pieces creuses a paroi epaisse en aluminium ou alliages d'aluminium
GR3021720T3 (en) Method of fixing or plug in a tube and tube with a plug made by this method
JPS57134229A (en) Manufacture of joint
JPS5536027A (en) Molding method of outside packing body of plastic product and the like
FR2302796A1 (fr) Dispositif de fixation d'un organe de compression sur des presses d'extrusion

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A , 13A , 14A , 15A , 16A , 17A , 18A E 19A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.