FR2757090A1 - Procede de fabrication d'un composant de chassis creux de vehicule ayant un coude bien defini - Google Patents

Procede de fabrication d'un composant de chassis creux de vehicule ayant un coude bien defini Download PDF

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Publication number
FR2757090A1
FR2757090A1 FR9715716A FR9715716A FR2757090A1 FR 2757090 A1 FR2757090 A1 FR 2757090A1 FR 9715716 A FR9715716 A FR 9715716A FR 9715716 A FR9715716 A FR 9715716A FR 2757090 A1 FR2757090 A1 FR 2757090A1
Authority
FR
France
Prior art keywords
hollow member
hollow
vehicle
edges
section
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.)
Withdrawn
Application number
FR9715716A
Other languages
English (en)
French (fr)
Inventor
Richard A Marando
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of FR2757090A1 publication Critical patent/FR2757090A1/fr
Withdrawn legal-status Critical Current

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
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/15—Mounting of subframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/60—Subframe construction
    • B60G2206/604—Subframe construction with two parallel beams connected by cross members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR9715716A 1996-12-12 1997-12-11 Procede de fabrication d'un composant de chassis creux de vehicule ayant un coude bien defini Withdrawn FR2757090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76622696A 1996-12-12 1996-12-12

Publications (1)

Publication Number Publication Date
FR2757090A1 true FR2757090A1 (fr) 1998-06-19

Family

ID=25075789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9715716A Withdrawn FR2757090A1 (fr) 1996-12-12 1997-12-11 Procede de fabrication d'un composant de chassis creux de vehicule ayant un coude bien defini

Country Status (7)

Country Link
AR (1) AR013882A1 (es)
BR (1) BR9705481A (es)
CA (1) CA2224503A1 (es)
CO (1) CO4750694A1 (es)
DE (1) DE19755163A1 (es)
FR (1) FR2757090A1 (es)
GB (1) GB2320215B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351137B3 (de) * 2003-11-03 2005-02-24 Daimlerchrysler Ag Verfahren zur Herstellung eines Fahrzeugbauteils, insbesondere eines Fahrwerkrahmens
DE10351138B4 (de) * 2003-11-03 2005-10-06 Daimlerchrysler Ag Verfahren zur Herstellung eines länglichen hohlen Bauteils mit einem Anlagebauteil
DE102006058218A1 (de) * 2006-12-11 2008-06-12 Witzenmann Gmbh Verfahren und vorbearbeitetes Rohr zum Herstellen eines Rohrs mit abknickendem Verlauf oder mit als Polygonzug ausgeführter Biegung
US8793850B2 (en) 2006-12-11 2014-08-05 Witzenmann Gmbh Method for producing a tube with a bent progression as a transverse progression
FR2926526B1 (fr) * 2008-01-22 2010-06-04 Faurecia Interieur Ind Traverse de vehicule automobile, planche de bord et procede de fabrication correspondants
DE102012021578A1 (de) * 2012-11-02 2014-05-08 Daimler Ag Verfahren zur Herstellung eines Strukturbauteils für eine Kraftfahrzeug-Rohbaustruktur und Längsträger
DE102013008326B4 (de) * 2013-05-08 2023-08-31 Westfalia-Automotive Gmbh Trägeranordnung für eine Anhängekupplung oder einen Lastenträger mit einem Profilkörper und Verfahren zur Herstellung einer Trägeranordnung
WO2022126723A1 (zh) * 2020-12-16 2022-06-23 苏州森诺扬机械有限公司 一种可调节五金制品加工的冲压设备
WO2022126726A1 (zh) * 2020-12-16 2022-06-23 苏州森诺扬机械有限公司 一种用于五金制品加工的折角装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832432A (en) * 1957-10-28 1960-04-13 Moshe Spiegelman Improvements relating to the manufacture of structures from angleiron or the like
US4974436A (en) * 1989-02-24 1990-12-04 Sanko Industries Limited Cutting tool to facilitate bending of hollow tubing
US5487219A (en) * 1993-08-20 1996-01-30 A. O. Smith Corporation Method of manufacturing engine cradles
US5862877A (en) * 1994-12-20 1999-01-26 Cosma International Inc. Cradle assembly
GB2318754A (en) * 1996-10-25 1998-05-06 Randle James N Bending of elongate elements

Also Published As

Publication number Publication date
GB2320215A (en) 1998-06-17
GB9725971D0 (en) 1998-02-04
AR013882A1 (es) 2001-01-31
BR9705481A (pt) 1999-03-30
GB2320215B (en) 1999-08-18
CO4750694A1 (es) 1999-03-31
CA2224503A1 (en) 1998-06-12
DE19755163A1 (de) 1998-06-18

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