FR3098485B1 - REINFORCEMENT DEVICE WITH EXPANDABLE INSERT FOR A FRONT PILLAR OF A VEHICLE STRUCTURE - Google Patents

REINFORCEMENT DEVICE WITH EXPANDABLE INSERT FOR A FRONT PILLAR OF A VEHICLE STRUCTURE Download PDF

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Publication number
FR3098485B1
FR3098485B1 FR1907602A FR1907602A FR3098485B1 FR 3098485 B1 FR3098485 B1 FR 3098485B1 FR 1907602 A FR1907602 A FR 1907602A FR 1907602 A FR1907602 A FR 1907602A FR 3098485 B1 FR3098485 B1 FR 3098485B1
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FR
France
Prior art keywords
pro
reinforcement device
front wheel
front pillar
vehicle structure
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.)
Active
Application number
FR1907602A
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French (fr)
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FR3098485A1 (en
Inventor
Fabien Prost
Carmen Lamba
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1907602A priority Critical patent/FR3098485B1/en
Publication of FR3098485A1 publication Critical patent/FR3098485A1/en
Application granted granted Critical
Publication of FR3098485B1 publication Critical patent/FR3098485B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62D25/04—Door pillars ; windshield pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/002—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material a foamable synthetic material or metal being added in situ

Abstract

Un dispositif de renfort (DR) équipe un véhicule à roues comprenant une structure (SV) comportant des pieds avant droit (PV) et gauche solidarisés fixement à des passages de roue avant droit (PRO) et gauche. Ce dispositif (DR) comprend une pièce de renfort (PRF) comportant des première (S1) et seconde (S2) sous-parties (S1) solidarisées fixement l’une à l’autre et respectivement à l’un des pieds avant (PV) et à l’un des passages de roue avant (PRO), et un insert de renfort (IR) réalisé dans un matériau expansible, couplé à la face interne de la seconde sous-partie (S2) afin d’être intercalé entre cette dernière (S2) et le passage de roue avant (PRO) et expansé pour épouser localement la forme de ce dernier (PRO) lors d’un passage de la structure (SV) dans une étuve cataphorèse. Figure à publier avec l’abrégé : Fig. 1A reinforcement device (DR) equips a wheeled vehicle comprising a structure (SV) comprising right (PV) and left front legs fixedly secured to right (PRO) and left front wheel arches. This device (DR) comprises a reinforcement part (PRF) comprising first (S1) and second (S2) sub-parts (S1) fixedly secured to one another and respectively to one of the front legs (PV ) and to one of the front wheel arches (PRO), and a reinforcing insert (IR) made of an expandable material, coupled to the internal face of the second sub-part (S2) in order to be inserted between this last (S2) and the front wheel arch (PRO) and expanded to locally match the shape of the latter (PRO) when the structure (SV) is passed through a cataphoresis oven. Figure to be published with abstract: Fig. 1

FR1907602A 2019-07-08 2019-07-08 REINFORCEMENT DEVICE WITH EXPANDABLE INSERT FOR A FRONT PILLAR OF A VEHICLE STRUCTURE Active FR3098485B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1907602A FR3098485B1 (en) 2019-07-08 2019-07-08 REINFORCEMENT DEVICE WITH EXPANDABLE INSERT FOR A FRONT PILLAR OF A VEHICLE STRUCTURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907602 2019-07-08
FR1907602A FR3098485B1 (en) 2019-07-08 2019-07-08 REINFORCEMENT DEVICE WITH EXPANDABLE INSERT FOR A FRONT PILLAR OF A VEHICLE STRUCTURE

Publications (2)

Publication Number Publication Date
FR3098485A1 FR3098485A1 (en) 2021-01-15
FR3098485B1 true FR3098485B1 (en) 2022-12-09

Family

ID=68425058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907602A Active FR3098485B1 (en) 2019-07-08 2019-07-08 REINFORCEMENT DEVICE WITH EXPANDABLE INSERT FOR A FRONT PILLAR OF A VEHICLE STRUCTURE

Country Status (1)

Country Link
FR (1) FR3098485B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2421478A (en) * 2004-12-21 2006-06-28 L & L Products Inc Vehicle structure reinforcement member
DE102007025930A1 (en) * 2007-06-02 2008-12-04 Lanxess Deutschland Gmbh One-piece reinforcement element for use during construction of ship, has expandable adhesive material attached over section of surface of rigid structure reinforcement and oblong cup-shaped base body
DE102013222815B4 (en) * 2013-11-11 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Structural component for a motor vehicle
KR102394581B1 (en) 2017-10-11 2022-05-04 현대자동차 주식회사 Front vehicle body reinforcing structure
EP3486146B1 (en) * 2017-11-15 2021-04-14 Sika Technology Ag Device for reinforcing and sealing a structural element

Also Published As

Publication number Publication date
FR3098485A1 (en) 2021-01-15

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