BR112021022946A2 - Elemento de suspensão de um veículo, e, processo de montagem de um elemento de suspensão - Google Patents

Elemento de suspensão de um veículo, e, processo de montagem de um elemento de suspensão

Info

Publication number
BR112021022946A2
BR112021022946A2 BR112021022946A BR112021022946A BR112021022946A2 BR 112021022946 A2 BR112021022946 A2 BR 112021022946A2 BR 112021022946 A BR112021022946 A BR 112021022946A BR 112021022946 A BR112021022946 A BR 112021022946A BR 112021022946 A2 BR112021022946 A2 BR 112021022946A2
Authority
BR
Brazil
Prior art keywords
spring
suspension element
stop
vehicle
support part
Prior art date
Application number
BR112021022946A
Other languages
English (en)
Inventor
Benjamin Duffau
Original Assignee
Renault Sas
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 Renault Sas filed Critical Renault Sas
Publication of BR112021022946A2 publication Critical patent/BR112021022946A2/pt

Links

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
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/15—Coil springs resisting deflection by winding up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • 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
    • B60G2202/12—Wound spring
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B60G2204/12422—Mounting of coil springs on a damper, e.g. MacPerson strut anchoring the end coils on the spring support plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Automatic Assembly (AREA)

Abstract

elemento de suspensão de um veículo, e, processo de montagem de um elemento de suspensão. a invenção se refere a um elemento de suspensão (1, 100) de um veículo compreendendo uma mola helicoidal (4, 104) e uma peça de apoio (3, 103) dotada de um batente principal (9, 109), a mola (4, 104) sendo montada sobre a peça de apoio (4, 104) de modo que uma primeira extremidade (10, 110) da dita mola (4, 104) vem se apoiar contra o batente principal (9, 109). de acordo com a invenção, a peça de apoio (103) compreende um batente secundário (120) colocado diante do batente principal (109) e contra o qual é apoiada a primeira extremidade (110) da mola (104) durante um processo de montagem do dito elemento de suspensão (100), o dito batente secundário (120) sendo apto a se afastar sob o efeito de uma pressão exercida pela mola (104) sobre o dito batente secundário (120) durante uma etapa de compressão da mola (104) depois que a dita mola (104) tenha pivotado em torno de seu eixo de revolução durante uma etapa que consiste em retificar esta última para fazer interagir uma segunda extremidade (111) da mola (104) com um elemento de centragem (105), para vir se apoiar contra o batente principal (109).
BR112021022946A 2019-05-17 2020-05-07 Elemento de suspensão de um veículo, e, processo de montagem de um elemento de suspensão BR112021022946A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905206A FR3095985B1 (fr) 2019-05-17 2019-05-17 Elément de suspension d’un véhicule
PCT/EP2020/062691 WO2020233995A1 (fr) 2019-05-17 2020-05-07 Élément de suspension d'un véhicule

Publications (1)

Publication Number Publication Date
BR112021022946A2 true BR112021022946A2 (pt) 2022-01-18

Family

ID=68210914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021022946A BR112021022946A2 (pt) 2019-05-17 2020-05-07 Elemento de suspensão de um veículo, e, processo de montagem de um elemento de suspensão

Country Status (8)

Country Link
US (1) US12023973B2 (pt)
EP (1) EP3969299B1 (pt)
JP (1) JP7302675B2 (pt)
KR (1) KR20220010010A (pt)
CN (1) CN113993726A (pt)
BR (1) BR112021022946A2 (pt)
FR (1) FR3095985B1 (pt)
WO (1) WO2020233995A1 (pt)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254072B1 (en) * 1999-03-31 2001-07-03 Daimlerchrysler Corporation Spring isolator and jounce bumper for a motor vehicle suspension
DE19939515C2 (de) * 1999-08-20 2002-06-13 Porsche Ag Federbein für ein Kraftfahrzeug mit einer Lagerung für eine Schraubenfeder
DE10258936A1 (de) * 2002-12-17 2004-07-01 Volkswagen Ag Federbein für eine Kraftfahrzeug-Radaufhängung
JP2006194427A (ja) * 2004-12-16 2006-07-27 Yamaha Motor Co Ltd スプリング用スペーサ、スプリング、サスペンション用スプリング、装置、サスペンション装置及び車両
US7434821B2 (en) * 2005-05-06 2008-10-14 Tuthill Corporation Vehicle suspension with lift axle and pivotal lift spring
DE102005050024B4 (de) * 2005-10-19 2007-11-22 Zf Friedrichshafen Ag Federteller, insbesondere für einen Schwingungsdämpfer
JP4890013B2 (ja) * 2005-12-01 2012-03-07 トヨタ自動車株式会社 ストラット式サスペンション
US20070138755A1 (en) * 2005-12-16 2007-06-21 Copsey Charles R Hybrid-response for suspension system
FR2973738A1 (fr) * 2011-04-05 2012-10-12 Renault Sa Element de guidage de positionnement d'un ressortd'un dispositif de suspension d'un vehicule automobile
IN2014MN01454A (pt) * 2011-12-22 2015-07-03 Volvo Lastvagnar Ab
JP2014065387A (ja) * 2012-09-25 2014-04-17 Showa Corp 自動二輪車の車高調整装置
FR3002996B1 (fr) * 2013-03-11 2016-06-10 Peugeot Citroen Automobiles Sa Coupelle et son element de maintien sur un ressort helicoidal
JP5646023B2 (ja) * 2013-03-12 2014-12-24 株式会社ショーワ 弾性体シート及びサスペンション装置
DE102013107889A1 (de) * 2013-07-23 2015-01-29 Muhr Und Bender Kg Blattfederanordnung für Kraftfahrzeuge
FR3024396B1 (fr) * 2014-07-30 2016-07-15 Renault Sa Kit de montage d'un dispositif de suspension d'un vehicule
JP6143011B2 (ja) * 2014-08-21 2017-06-07 トヨタ自動車株式会社 サスペンション用インシュレータ
CN205220268U (zh) * 2015-12-31 2016-05-11 沈阳理工大学 一种车辆悬架组件
DE102017209078A1 (de) * 2017-05-30 2018-12-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Federanordnung eines Fahrzeugs
DE102017215131A1 (de) * 2017-08-30 2019-02-28 Thyssenkrupp Ag Federteller

Also Published As

Publication number Publication date
CN113993726A (zh) 2022-01-28
FR3095985B1 (fr) 2021-05-28
JP7302675B2 (ja) 2023-07-04
WO2020233995A1 (fr) 2020-11-26
US12023973B2 (en) 2024-07-02
US20220227193A1 (en) 2022-07-21
EP3969299A1 (fr) 2022-03-23
EP3969299B1 (fr) 2023-04-19
JP2022532333A (ja) 2022-07-14
FR3095985A1 (fr) 2020-11-20
KR20220010010A (ko) 2022-01-25

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]