BR112016028253A2 - estruturas de impacto de veículo - Google Patents

estruturas de impacto de veículo

Info

Publication number
BR112016028253A2
BR112016028253A2 BR112016028253A BR112016028253A BR112016028253A2 BR 112016028253 A2 BR112016028253 A2 BR 112016028253A2 BR 112016028253 A BR112016028253 A BR 112016028253A BR 112016028253 A BR112016028253 A BR 112016028253A BR 112016028253 A2 BR112016028253 A2 BR 112016028253A2
Authority
BR
Brazil
Prior art keywords
wheel
chassis
impact
structures
vehicle
Prior art date
Application number
BR112016028253A
Other languages
English (en)
Inventor
Coppuck Frank
Original Assignee
Gordon Murray Design Ltd
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 Gordon Murray Design Ltd filed Critical Gordon Murray Design Ltd
Publication of BR112016028253A2 publication Critical patent/BR112016028253A2/pt

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
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • 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
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • 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
    • 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
    • B60G3/202—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid having one longitudinal arm and two parallel transversal arms, e.g. dual-link type strut suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like
    • 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
    • B60G2200/156—Independent suspensions with lateral arms wishbone-type arm formed by two links defining a virtual apex
    • 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
    • B60G2206/016—Constructional features of suspension elements, e.g. arms, dampers, springs allowing controlled deformation during collision
    • 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
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • 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

Landscapes

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

Abstract

a provisão de estruturas de impacto é difícil no caso de veículos pequenos, por causa da falta de profundidade de trabalho. é proposto usar a roda e pneumático como parte das estruturas deformáveis, o que reduz o peso total do veículo e exige pouco ou nenhum espaço adicional no qual fornecer as estruturas de impacto. existe ainda uma necessidade de controlar o movimento da roda durante impacto, mas descobriu-se que isto pode ser feito por meio de projeto apropriado dos componentes de suspensão de maneira que eles reajam em um modo definido a um impacto e guiem a roda no modo correto. a presente invenção, portanto, fornece um veículo compreendendo um chassi, pelo menos uma roda e um suporte de cubo no qual a roda é montada, juntamente com uma suspensão conectando o suporte de cubo ao chassi que inclui uma pluralidade de primeiras ligações se estendendo para o chassi em pelo menos uma de uma direção para dentro ou uma direção ascendente e pelo menos uma segunda ligação se estendendo para o chassi em uma direção longitudinal, e uma estrutura que pode ser esmagada fixada ao chassi em uma localização alinhada com um caminho da roda durante impacto após colapso da ligação se estendendo longitudinalmente.
BR112016028253A 2014-06-09 2015-06-09 estruturas de impacto de veículo BR112016028253A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1410154.7A GB201410154D0 (en) 2014-06-09 2014-06-09 Vehicle impact structures
GB1411102.5A GB2527142B (en) 2014-06-09 2014-06-23 Vehicle impact structures
PCT/EP2015/062866 WO2015189226A1 (en) 2014-06-09 2015-06-09 Vehicle impact structures

Publications (1)

Publication Number Publication Date
BR112016028253A2 true BR112016028253A2 (pt) 2017-08-22

Family

ID=51266872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028253A BR112016028253A2 (pt) 2014-06-09 2015-06-09 estruturas de impacto de veículo

Country Status (12)

Country Link
US (1) US10315700B2 (pt)
EP (1) EP3152099B1 (pt)
JP (1) JP2017521299A (pt)
KR (1) KR20170018322A (pt)
CN (1) CN106458263B (pt)
BR (1) BR112016028253A2 (pt)
CA (1) CA2951343A1 (pt)
ES (1) ES2861375T3 (pt)
GB (2) GB201410154D0 (pt)
MX (1) MX2016016166A (pt)
PL (1) PL3152099T3 (pt)
WO (1) WO2015189226A1 (pt)

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US11208148B2 (en) 2020-05-14 2021-12-28 Ford Global Technologies, Llc Node integrated deflector for a vehicle
US11827167B2 (en) * 2020-06-25 2023-11-28 Rivian Ip Holdings, Llc Wheel deflector for a small overlap crash

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Also Published As

Publication number Publication date
ES2861375T3 (es) 2021-10-06
GB201411102D0 (en) 2014-08-06
KR20170018322A (ko) 2017-02-17
US10315700B2 (en) 2019-06-11
CN106458263B (zh) 2020-11-24
EP3152099B1 (en) 2021-01-06
GB201410154D0 (en) 2014-07-23
GB2527142A (en) 2015-12-16
CN106458263A (zh) 2017-02-22
WO2015189226A1 (en) 2015-12-17
MX2016016166A (es) 2017-03-08
GB2527142B (en) 2017-07-12
PL3152099T3 (pl) 2021-07-05
JP2017521299A (ja) 2017-08-03
US20170197660A1 (en) 2017-07-13
CA2951343A1 (en) 2015-12-17
EP3152099A1 (en) 2017-04-12

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]