BR9204920A - Procedimento para embutimento de lâmina metálica do tipo de leito fluido. - Google Patents

Procedimento para embutimento de lâmina metálica do tipo de leito fluido.

Info

Publication number
BR9204920A
BR9204920A BR9204920A BR9204920A BR9204920A BR 9204920 A BR9204920 A BR 9204920A BR 9204920 A BR9204920 A BR 9204920A BR 9204920 A BR9204920 A BR 9204920A BR 9204920 A BR9204920 A BR 9204920A
Authority
BR
Brazil
Prior art keywords
embedding
procedure
sheet metal
fluid bed
bed type
Prior art date
Application number
BR9204920A
Other languages
English (en)
Portuguese (pt)
Inventor
Re Mario Da
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Publication of BR9204920A publication Critical patent/BR9204920A/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/205—Hydro-mechanical deep-drawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
BR9204920A 1991-12-20 1992-12-02 Procedimento para embutimento de lâmina metálica do tipo de leito fluido. BR9204920A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO911012A IT1250551B (it) 1991-12-20 1991-12-20 Procedimento per l'imbutitura di lamiera metallica del tipo a letto fluido.

Publications (1)

Publication Number Publication Date
BR9204920A true BR9204920A (pt) 1994-06-28

Family

ID=11409816

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9204920A BR9204920A (pt) 1991-12-20 1992-12-02 Procedimento para embutimento de lâmina metálica do tipo de leito fluido.

Country Status (6)

Country Link
EP (1) EP0549955B1 (it)
JP (1) JPH05245546A (it)
BR (1) BR9204920A (it)
DE (1) DE69205959T2 (it)
IT (1) IT1250551B (it)
PL (1) PL169841B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2103656B1 (es) * 1994-10-06 1998-05-01 Idem Construcciones Vascas S L Sistema de embuticion por agua inyectada para la conformacion de piezas.
DE19827614B4 (de) * 1998-06-20 2005-08-25 Steinhart, Paul, Dipl.-Ing. Verfahren und Vorrichtung zur Herstellung von Tiefziehteilen
KR20020076943A (ko) * 2001-03-31 2002-10-11 현대자동차주식회사 듀얼 하이드로포밍 장치
US8534106B2 (en) * 2009-10-19 2013-09-17 Ford Global Technologies, Llc Hydromechanical drawing process and machine
PL235400B1 (pl) * 2018-01-29 2020-07-13 Politechnika Warszawska Sposób hydromechanicznego kształtowania profili cienkościennych i matryca do hydromechanicznego kształtowania profili cienkościennych
CN112893595B (zh) * 2021-01-14 2023-06-16 山东钢铁集团日照有限公司 一种弯曲轴线管件低压成形专用模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915327C (de) * 1951-09-23 1954-07-19 Heinrich Ewald Kranenberg Vorrichtung zur Herstellung von Hohlkoerpern aus Blech unter hydraulischem Druck
DE951807C (de) * 1955-04-01 1956-11-08 Heinrich Ewald Kranenberg Vorrichtung zur Herstellung von Hohlkoerpern aus Blech unter hydraulischem Druck
EP0092253B1 (en) * 1982-04-20 1987-08-12 Kazuhiko Nakamura Metal sheet forming process with hydraulic counterpressure

Also Published As

Publication number Publication date
EP0549955A1 (en) 1993-07-07
DE69205959T2 (de) 1996-07-11
JPH05245546A (ja) 1993-09-24
PL169841B1 (pl) 1996-09-30
PL297058A1 (en) 1993-09-06
EP0549955B1 (en) 1995-11-08
ITTO911012A0 (it) 1991-12-20
ITTO911012A1 (it) 1993-06-21
DE69205959D1 (de) 1995-12-14
IT1250551B (it) 1995-04-20

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 8A., 9A., 10A., 11A., 12A., 13A., 14A., 15A., 16A., 17A. E 18A. ANUIDADES.

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

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

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A 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.