IT1257965B - Struttura tubolare per la costruzione di telai di autoveicoli. - Google Patents

Struttura tubolare per la costruzione di telai di autoveicoli.

Info

Publication number
IT1257965B
IT1257965B ITTO921058A ITTO921058A IT1257965B IT 1257965 B IT1257965 B IT 1257965B IT TO921058 A ITTO921058 A IT TO921058A IT TO921058 A ITTO921058 A IT TO921058A IT 1257965 B IT1257965 B IT 1257965B
Authority
IT
Italy
Prior art keywords
tubular structure
construction
vehicle frames
axis
motor vehicle
Prior art date
Application number
ITTO921058A
Other languages
English (en)
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
Priority to ITTO921058A priority Critical patent/IT1257965B/it
Publication of ITTO921058A0 publication Critical patent/ITTO921058A0/it
Priority to EP93118275A priority patent/EP0604745B1/en
Priority to DE69307114T priority patent/DE69307114T2/de
Publication of ITTO921058A1 publication Critical patent/ITTO921058A1/it
Application granted granted Critical
Publication of IT1257965B publication Critical patent/IT1257965B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/183—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 specially adapted for sports vehicles, e.g. race, dune buggies, go-karts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Struttura tubolare per costruzione di telai di autoveicoli, comprendente almeno due parti di lamiera (a, b) con uguale spessore ed aventi diversa resistenza meccanica, disposte simmetricamente rispetto ad un piano passante per l'asse longitudinale della struttura ed unite fra loro mediante una saldatura estendentesi parallelamente all'asse della struttura. (fig. 4)
ITTO921058A 1992-12-30 1992-12-30 Struttura tubolare per la costruzione di telai di autoveicoli. IT1257965B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO921058A IT1257965B (it) 1992-12-30 1992-12-30 Struttura tubolare per la costruzione di telai di autoveicoli.
EP93118275A EP0604745B1 (en) 1992-12-30 1993-11-11 A tubular structure for the construction of motor-vehicle frames
DE69307114T DE69307114T2 (de) 1992-12-30 1993-11-11 Rohrförmige Struktur für ein Fahrzeuggestell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO921058A IT1257965B (it) 1992-12-30 1992-12-30 Struttura tubolare per la costruzione di telai di autoveicoli.

Publications (3)

Publication Number Publication Date
ITTO921058A0 ITTO921058A0 (it) 1992-12-30
ITTO921058A1 ITTO921058A1 (it) 1994-06-30
IT1257965B true IT1257965B (it) 1996-02-19

Family

ID=11410961

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO921058A IT1257965B (it) 1992-12-30 1992-12-30 Struttura tubolare per la costruzione di telai di autoveicoli.

Country Status (3)

Country Link
EP (1) EP0604745B1 (it)
DE (1) DE69307114T2 (it)
IT (1) IT1257965B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428101C2 (de) * 1994-08-09 2003-07-10 Daimler Chrysler Ag Rahmenkopf für einen Tragrahmen eines Lastkraftwagens
DE19505364A1 (de) * 1995-02-17 1996-08-22 Volkswagen Ag Karosseriesegment für ein Fahrzeug
EP0881007A1 (de) * 1997-05-26 1998-12-02 Alusuisse Technology & Management AG Verfahren zur Herstellung von Metallprofilen
EP1199245B1 (en) * 2000-10-16 2005-12-14 Ford Global Technologies, LLC Profile for body section
DE10120934A1 (de) * 2001-04-27 2002-10-31 Benteler Automobiltechnik Gmbh Fahrwerks- oder Karosseriebauteil
DE60105129T2 (de) * 2001-05-29 2005-09-22 Inalfa Industries B.V. Element zur Absorption von Aufprallenergie
US6851731B2 (en) 2001-05-29 2005-02-08 Inalfa Roof Systems Group B.V. Crash energy absorbing element
FR2834271B1 (fr) * 2001-12-27 2004-02-20 Sai Automotive Allibert Ind Ensemble structurel de planche de bord et procede pour le realiser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB462070A (en) * 1935-12-24 1937-03-02 Projectile & Engineering Compa Improvements in or relating to built-up box-section girders or frame members
US3293822A (en) * 1963-12-18 1966-12-27 Case Co J I Elongated rigid structural member
DE2636655A1 (de) * 1976-08-14 1978-02-16 Daimler Benz Ag Hohltraeger fuer fahrzeuge und verfahren zu seiner herstellung
JPS5870990A (ja) * 1981-10-22 1983-04-27 Nippon Steel Corp 溶接割れ防止溶接法

Also Published As

Publication number Publication date
DE69307114D1 (de) 1997-02-13
EP0604745B1 (en) 1997-01-02
ITTO921058A1 (it) 1994-06-30
EP0604745A1 (en) 1994-07-06
ITTO921058A0 (it) 1992-12-30
DE69307114T2 (de) 1997-04-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231