EP3426508A1 - Bras de suspension à structure sandwich - Google Patents

Bras de suspension à structure sandwich

Info

Publication number
EP3426508A1
EP3426508A1 EP17704221.5A EP17704221A EP3426508A1 EP 3426508 A1 EP3426508 A1 EP 3426508A1 EP 17704221 A EP17704221 A EP 17704221A EP 3426508 A1 EP3426508 A1 EP 3426508A1
Authority
EP
European Patent Office
Prior art keywords
joint
link
receptacles
foam core
cover layers
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Withdrawn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
EP17704221.5A
Other languages
German (de)
English (en)
Inventor
Martin WACHTEL
Verena SAHLFELD
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP3426508A1 publication Critical patent/EP3426508A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • 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
    • B60G2206/013—Constructional features of suspension elements, e.g. arms, dampers, springs with embedded inserts for material reinforcement
    • 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
    • B60G2206/10—Constructional features of arms
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7101—Fiber-reinforced plastics [FRP]
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7104—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

Bras de suspension pour véhicule, qui comprend un corps (2) en matière plastique renforcée de fibres pourvu de plusieurs logements pour joint articulé (6, 8, 9) placés à distance les uns des autres, le corps (2) du bras de suspension étant réalisé sous la forme d'une structure sandwich constituée de couches extérieures (11, 12) thermoplastiques renforcées de fibres et d'au moins une âme en mousse thermoplastique (13) placée entre lesdites couches.
EP17704221.5A 2016-03-09 2017-02-08 Bras de suspension à structure sandwich Withdrawn EP3426508A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016203853.2A DE102016203853A1 (de) 2016-03-09 2016-03-09 Fahrwerklenker
PCT/EP2017/052669 WO2017153109A1 (fr) 2016-03-09 2017-02-08 Bras de suspension à structure sandwich

Publications (1)

Publication Number Publication Date
EP3426508A1 true EP3426508A1 (fr) 2019-01-16

Family

ID=58009814

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17704221.5A Withdrawn EP3426508A1 (fr) 2016-03-09 2017-02-08 Bras de suspension à structure sandwich

Country Status (3)

Country Link
EP (1) EP3426508A1 (fr)
DE (1) DE102016203853A1 (fr)
WO (1) WO2017153109A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6402861B2 (ja) 2016-01-21 2018-10-10 トヨタ自動車株式会社 車両のサスペンション部材
CN108544768A (zh) * 2018-05-11 2018-09-18 奇瑞汽车股份有限公司 汽车悬架横臂的制造方法
DE102020212622A1 (de) * 2020-10-06 2022-04-07 Zf Friedrichshafen Ag Mehrpunktlenker für ein Fahrwerk

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154520A (en) * 1984-02-25 1985-09-11 Ford Motor Co Vehicle suspension wishbone
DE4422579C2 (de) * 1993-10-06 1999-03-11 Abb Daimler Benz Transp Verbundbauteil als Zug-Druck-Stange für Schienenfahrzeuge
DE19504086A1 (de) * 1995-02-08 1996-08-14 Trw Fahrwerksyst Gmbh & Co Fahrwerkstrebe
ITTO20010253A1 (it) * 2001-03-16 2002-09-16 Sistemi Sospensioni Spa Elemento strutturale per una sospensione di un autoveicolo e procedimento per la sua realizzazione.
DE102007053120B4 (de) * 2007-11-08 2021-06-24 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug-Radträger, insbesondere Achsschenkel oder Schwenklager, aus einem Faserverbundwerkstoff, sowie Herstellverfahren hierfür
DE102009054999A1 (de) * 2009-12-18 2011-06-22 Henkel AG & Co. KGaA, 40589 Verbundbauteil
DE102010037817A1 (de) * 2010-09-28 2012-03-29 Thyssenkrupp Steel Europe Ag Struktur- oder Fahrwerkteil eines Kraftfahrzeugs
WO2012136264A1 (fr) * 2011-04-07 2012-10-11 Hochschule Für Technik Rapperswil Suspension de roue pour véhicules légers
DE102012218686A1 (de) * 2012-10-15 2014-04-17 Zf Friedrichshafen Ag Bauteil für ein Fahrwerk eines Fahrzeugs
DE102012221404A1 (de) * 2012-11-22 2014-06-05 Bayerische Motoren Werke Aktiengesellschaft Aus einem Faserverbund bestehende Komponente, insbesondere für das Fahrwerk eines Kraftfahrzeuges
DE102014202357A1 (de) * 2014-02-10 2015-08-13 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Verbundbauteils und Verbundbauteil
DE202014101418U1 (de) * 2014-03-26 2015-07-22 Hqm Sachsenring Gmbh Fahrwerkbauteil, insbesondere Fahrwerkstrebe bzw. -lenker oder Elastomerlager
DE102014214827A1 (de) * 2014-07-29 2016-02-04 Zf Friedrichshafen Ag Lenker sowie Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
DE102016203853A1 (de) 2017-09-14
WO2017153109A1 (fr) 2017-09-14

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