EP2477874A1 - Agencement d'une console sur un support d'une carrosserie de véhicule automobile particulier - Google Patents

Agencement d'une console sur un support d'une carrosserie de véhicule automobile particulier

Info

Publication number
EP2477874A1
EP2477874A1 EP10732659A EP10732659A EP2477874A1 EP 2477874 A1 EP2477874 A1 EP 2477874A1 EP 10732659 A EP10732659 A EP 10732659A EP 10732659 A EP10732659 A EP 10732659A EP 2477874 A1 EP2477874 A1 EP 2477874A1
Authority
EP
European Patent Office
Prior art keywords
carrier
arrangement
console
bracket
car body
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Withdrawn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
EP10732659A
Other languages
German (de)
English (en)
Inventor
Gerald Huhn
Gernot JÄGER
Günter Johanntokrax
Carsten Pech
Werner Schwarzl
Martin Tebbe
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Publication of EP2477874A1 publication Critical patent/EP2477874A1/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Withdrawn legal-status Critical Current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
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • 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
    • B62D25/08—Front or rear portions
    • B62D25/088—Details of structures as upper supports for springs or dampers

Definitions

  • the invention relates to an arrangement of a console on a support of a
  • Longitudinal member are usually connected by a welding process with the side member, resulting in a result of high heat input component distortion results that further complicates a tolerance compensation or even impossible.
  • This object is achieved by an arrangement of a console on a support of a
  • Passenger car body comprising a top flange and a lower flange having carrier, in particular a side member, and a console, in particular a damper bracket, via which at least one chassis component of the motor vehicle, in particular a damper strut, can be supported on the carrier.
  • the console is supported at least on the upper flange and the lower flange of the carrier, from which an improved power flow and an improved force is implemented via the console in the carrier.
  • Damping forces as a result of a rebounding or rebounding wheel are thus introduced via the shock absorber leg and the console in the carrier both on the upper belt and on the lower belt, which avoids a locally very high and thus stressing burden of the wearer.
  • the forces are thus derived from two sides and the carrier claimed more evenly, which is a probability of failure of the
  • the console is substantially C-shaped and integrally formed and surrounds the carrier, which is for example designed as a longitudinal beam, by this C-profile, whereby on the one hand the improvement of the force is realized and on the other hand, the number of parts of the inventive arrangement in a very small Frame can be kept.
  • This low number of parts leads to low cost of the arrangement according to the invention, which has a positive effect on the total cost of the entire passenger car body.
  • the arrangement according to the invention can also be complex and expensive
  • a continuous and one-piece carrier in particular longitudinal carrier, which has two longitudinal regions which enclose an angle other than 180 ° in the main extension direction of the carrier.
  • an arrangement is thereby created, which meets all requirements in terms of low space requirements and a favorable Lastpfadverlaufs, in particular of a front end on the one hand with the side member optionally connected the passenger car body over the side member to a vehicle column connected thereto, for example, an A-pillar.
  • the console is designed as a casting, whereby the console is fast, inexpensive and can be produced in very large quantities.
  • a damper leg on the console is realized on the side rail.
  • Another advantage associated with the support of the console on the upper flange and the lower flange of the wearer is that this two-stage force distribution a two-stage Deformation characteristic is shown, resulting in a better accident behavior of the
  • the drawing shows in the figure a fragmentary perspective view of an arrangement of a console on a longitudinal member of a passenger car body, wherein the console is supported on a top flange and on a lower flange of the longitudinal member.
  • the figure shows an arrangement 10, in which a console 12 is supported on a longitudinal member 14 of a passenger car body.
  • the console 12 serves to support a suspension component, not shown in the figure, such as
  • a shock absorber on the side rail 14, which is again supported on the one hand on an A-pillar 20 of the passenger car body.
  • the arrangement 10 can be used in a front end area of a passenger car.
  • Substantially C-shaped which means that it has a substantially egg-shaped longitudinal section profile (the cutting direction corresponds to the
  • the console 12 now surrounds the means of this C-shaped longitudinal section profile
  • the longitudinal member 14 is formed continuously and in one piece. This is a continuous force path of the Front end 22 of the passenger car to the A-pillar 20 or generated to an end wall.
  • the console 12 is formed as a one-piece casting and thus causes only low cost in its production, the assembly 10 has an extremely low total number and thus an extremely low weight, resulting in a fuel economy reduction and thus low CO 2 emissions of
  • a simple tolerance compensation is created by the fact that the console 12 is held on the side member 14 so as to be displaceable in the longitudinal direction of the vehicle in the longitudinal direction of the vehicle (x-direction) in accordance with a directional arrow 26. This also allows the elimination of time-consuming tolerance compensation processes or tolerance compensation means and leads to low costs and low weight of the assembly 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

L'invention concerne un agencement (10) d'une console (12) sur un support (14) d'une carrosserie de véhicule automobile particulier. Ledit agencement comprend un support (14), en particulier un longeron (14), présentant une membrure supérieure (16) et une membrure inférieure (18), ainsi qu'une console (12), en particulier une console de jambe d'amortisseur (12), permettant à au moins un composant du châssis, en particulier une jambe d'amortisseur, de venir en appui sur le support (14), la console (12) étant soutenue au moins par la membrure supérieure (16) et la membrure inférieure (18) du support (14).
EP10732659A 2009-09-15 2010-07-03 Agencement d'une console sur un support d'une carrosserie de véhicule automobile particulier Withdrawn EP2477874A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009041317A DE102009041317A1 (de) 2009-09-15 2009-09-15 Anordnung einer Konsole an einem Träger einer Personenkraftwagen-Karosserie
PCT/EP2010/004045 WO2011032613A1 (fr) 2009-09-15 2010-07-03 Agencement d'une console sur un support d'une carrosserie de véhicule automobile particulier

Publications (1)

Publication Number Publication Date
EP2477874A1 true EP2477874A1 (fr) 2012-07-25

Family

ID=42732143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10732659A Withdrawn EP2477874A1 (fr) 2009-09-15 2010-07-03 Agencement d'une console sur un support d'une carrosserie de véhicule automobile particulier

Country Status (4)

Country Link
US (1) US20120235376A1 (fr)
EP (1) EP2477874A1 (fr)
DE (1) DE102009041317A1 (fr)
WO (1) WO2011032613A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915727A (en) * 1996-05-31 1999-06-29 Dana Corporation Mounting structure for vehicle frame assembly

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1601939A (en) * 1926-10-05 Automobile spring suspension
US1491563A (en) * 1921-04-16 1924-04-22 Smith Corp A O Thin-gauge-metal automobile frame
US1493736A (en) * 1923-06-27 1924-05-13 Mittentraylor Inc Vehicle frame
US1898191A (en) * 1932-03-23 1933-02-21 August F Kuester Spring mounting for motor vehicles and trailers
US3797852A (en) * 1972-08-07 1974-03-19 Chrysler Corp Suspension system
US4147379A (en) * 1977-06-27 1979-04-03 United States Steel Corporation Vehicle frame
US4386792A (en) * 1978-10-04 1983-06-07 Ford Motor Company Fabricated load support structural member
US4318551A (en) * 1979-09-28 1982-03-09 The Model A And Model T Motor Car Reproduction Corp. Vehicle front suspension system support
US5005864A (en) * 1986-08-26 1991-04-09 Chachere Richard L Vehicle frame modifications
US5114183A (en) * 1990-09-19 1992-05-19 Coachmen Industries, Inc. Recreational vehicle frame
JP3039094B2 (ja) * 1992-01-22 2000-05-08 日産自動車株式会社 サスペンションアームの取付部構造
JPH0699849A (ja) * 1992-09-18 1994-04-12 Nissan Motor Co Ltd 自動車のボデーマウント構造
US5286052A (en) * 1992-11-23 1994-02-15 Chrysler Corporation Vehicle suspension with floating upper arm
US5507522A (en) * 1994-03-03 1996-04-16 The Budd Company Hybrid frame rail
DE19809196A1 (de) * 1998-03-04 1999-09-09 Man Nutzfahrzeuge Ag Fahrgestell eines schweren Nutzfahrzeuges
US6439608B1 (en) * 1999-08-31 2002-08-27 Dana Corporation Bracket and side rail structure for supporting a steering gear on a vehicle frame assembly
DE10159468C2 (de) * 2001-12-04 2003-09-25 Daimler Chrysler Ag Modular aufgebauter Tragrahmen für ein Nutzfahrzeug
GB0214773D0 (en) * 2002-06-26 2002-08-07 Ford Global Tech Inc Vehicle chassis
US7229098B2 (en) * 2003-12-03 2007-06-12 Dana Corporation Frame rail torsion attenuator
US6938948B1 (en) * 2004-02-27 2005-09-06 Daimlerchrysler Corporation Energy absorbing front frame structure for a vehicle
US7156404B2 (en) * 2004-07-01 2007-01-02 Clark Equipment Company Adjustable height suspension
US8141904B2 (en) * 2008-08-21 2012-03-27 Ford Global Technologies, Llc Energy absorbing structure for a vehicle
DE102008050297A1 (de) * 2008-10-02 2009-05-20 Daimler Ag Verbindungsanordnung einer Dämpferbeinkonsole
US8448966B2 (en) * 2011-01-05 2013-05-28 Tesla Motors, Inc. Vehicle front shock tower

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915727A (en) * 1996-05-31 1999-06-29 Dana Corporation Mounting structure for vehicle frame assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011032613A1 *

Also Published As

Publication number Publication date
WO2011032613A1 (fr) 2011-03-24
DE102009041317A1 (de) 2011-03-17
US20120235376A1 (en) 2012-09-20

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