BR112016022843B1 - Suspensão quadrilateral ou mcpherson com mola laminar transversal e método de dimensionamento de uma suspensão - Google Patents

Suspensão quadrilateral ou mcpherson com mola laminar transversal e método de dimensionamento de uma suspensão Download PDF

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Publication number
BR112016022843B1
BR112016022843B1 BR112016022843-0A BR112016022843A BR112016022843B1 BR 112016022843 B1 BR112016022843 B1 BR 112016022843B1 BR 112016022843 A BR112016022843 A BR 112016022843A BR 112016022843 B1 BR112016022843 B1 BR 112016022843B1
Authority
BR
Brazil
Prior art keywords
leaf spring
suspension
distance
quadrilateral
stiffness
Prior art date
Application number
BR112016022843-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016022843A2 (https=
Inventor
Federico Piasco
Lorenzo Architetto
Original Assignee
Iveco S.P.A.
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 Iveco S.P.A. filed Critical Iveco S.P.A.
Publication of BR112016022843A2 publication Critical patent/BR112016022843A2/pt
Publication of BR112016022843B1 publication Critical patent/BR112016022843B1/pt

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/08—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially transverse to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
    • B60G3/04—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle
    • B60G3/06—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle the arm being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/114—Leaf spring transversally arranged
    • 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
    • B60G2206/90—Maintenance
    • B60G2206/99—Suspension element selection procedure depending on loading or performance requirements, e.g. selection of damper, spring or bush

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
BR112016022843-0A 2014-04-02 2015-04-02 Suspensão quadrilateral ou mcpherson com mola laminar transversal e método de dimensionamento de uma suspensão BR112016022843B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2014A000586 2014-04-02
ITMI20140586 2014-04-02
PCT/IB2015/052450 WO2015151064A1 (en) 2014-04-02 2015-04-02 Double wishbone or mcpherson suspension with transverse leaf spring and dimensioning method thereof

Publications (2)

Publication Number Publication Date
BR112016022843A2 BR112016022843A2 (https=) 2017-08-15
BR112016022843B1 true BR112016022843B1 (pt) 2022-09-20

Family

ID=51033322

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016022843-0A BR112016022843B1 (pt) 2014-04-02 2015-04-02 Suspensão quadrilateral ou mcpherson com mola laminar transversal e método de dimensionamento de uma suspensão

Country Status (4)

Country Link
EP (1) EP3126165B1 (https=)
CN (1) CN106457946B (https=)
BR (1) BR112016022843B1 (https=)
WO (1) WO2015151064A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600124367A1 (it) * 2016-12-07 2018-06-07 Piaggio & C Spa Gruppo sospensione per motoveicolo, gruppo ruota per motoveicolo, avantreno di motoveicolo e relativo motoveicolo
JP7056117B2 (ja) * 2017-12-08 2022-04-19 いすゞ自動車株式会社 サスペンション装置
CN111376668A (zh) * 2018-12-27 2020-07-07 广州汽车集团股份有限公司 横置板簧悬架
JP2022523625A (ja) 2019-01-07 2022-04-26 カヌー テクノロジーズ インク バッテリーパック熱管理の方法およびシステム
CN109823134B (zh) * 2019-02-28 2021-03-23 德州职业技术学院（德州市技师学院） 一种可增加涉水深度的汽车后轮悬架
EP3972888B1 (en) 2019-05-20 2025-12-10 Canoo Technologies Inc. Electric vehicle platform
US12420869B2 (en) 2019-07-02 2025-09-23 Canoo Technologies Inc. Method to reduced lateral deflection of longitudinal members in side impact
JP7336544B2 (ja) 2019-07-02 2023-08-31 カヌー・テクノロジーズ・インコーポレイテッド 衝撃特徴部
EP4028269A4 (en) 2019-09-09 2023-12-06 Canoo Technologies Inc. SUSPENSION SYSTEM
CN114746300A (zh) 2019-09-20 2022-07-12 卡诺技术股份有限公司 电动车辆的电池外壳
EP4031408A4 (en) 2019-09-20 2024-01-03 Canoo Technologies Inc. VEHICLE SEATING SYSTEMS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451671A1 (de) * 1974-10-31 1976-05-06 Volkswagenwerk Ag Unabhaengige radaufhaengung fuer kraftfahrzeuge
DE3334623A1 (de) * 1983-09-24 1985-04-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Radaufhaengung
DE4140236A1 (de) * 1991-12-06 1993-04-22 Daimler Benz Ag Unabhaengige radaufhaengung fuer kraftfahrzeuge
IT1291056B1 (it) * 1997-02-11 1998-12-14 Iveco Fiat Unita' per la sospensione elastica di una coppia di ruote ad un telaio di un autovecolo.
EP1645445B1 (de) * 2004-10-08 2008-12-24 Ford Global Technologies, LLC Blattfederaufhängung
EP2338707A1 (en) * 2009-12-22 2011-06-29 Iveco S.p.A. Suspension unit for a front axle of an industrial or commercial vehicle with upper and lower V-shaped arms and a transverse leaf spring
DE102010031054A1 (de) * 2010-07-07 2012-01-12 Bayerische Motoren Werke Aktiengesellschaft Dämpferbein-Achse der Eingelenk-Bauart
CN102416836B (zh) * 2011-10-30 2014-05-07 刘守银 两端带滑块横置板簧前独立悬架机构
CN102887042B (zh) * 2012-09-26 2015-07-22 柳州孔辉汽车科技有限公司 钢板弹簧横置独立前悬架
CN203186017U (zh) * 2013-03-20 2013-09-11 上海同捷科技股份有限公司 一种汽车双横臂独立悬架机构

Also Published As

Publication number Publication date
BR112016022843A2 (https=) 2017-08-15
WO2015151064A1 (en) 2015-10-08
CN106457946B (zh) 2019-11-26
EP3126165B1 (en) 2021-10-13
CN106457946A (zh) 2017-02-22
EP3126165A1 (en) 2017-02-08

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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