FR3067692B1 - Carenage de fond d'un chassis de vehicule automobile, equipe d'un organe de fixation incorporant un entretoisement entre deux carenages empiles. - Google Patents

Carenage de fond d'un chassis de vehicule automobile, equipe d'un organe de fixation incorporant un entretoisement entre deux carenages empiles. Download PDF

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Publication number
FR3067692B1
FR3067692B1 FR1755555A FR1755555A FR3067692B1 FR 3067692 B1 FR3067692 B1 FR 3067692B1 FR 1755555 A FR1755555 A FR 1755555A FR 1755555 A FR1755555 A FR 1755555A FR 3067692 B1 FR3067692 B1 FR 3067692B1
Authority
FR
France
Prior art keywords
fixing member
motor vehicle
fairings
stacked
spacing
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
FR1755555A
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English (en)
Other versions
FR3067692A1 (fr
Inventor
Stephane Berth
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1755555A priority Critical patent/FR3067692B1/fr
Publication of FR3067692A1 publication Critical patent/FR3067692A1/fr
Application granted granted Critical
Publication of FR3067692B1 publication Critical patent/FR3067692B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/044—Nut cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R2013/0807—Arrangements of fasteners or clips specially adapted therefore
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/02—Streamlining the undersurfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Motor Power Transmission Devices (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention a pour objet un organe de fixation (2) configuré pour équiper un carénage (1) de fond d'un châssis de véhicule automobile. L'organe de fixation (2) est étendu en élévation (E1) et comprend une cage (5) logeant un écrou (4) qui repose axialement (A1) contre une face d'appui (F1) de la cage (4) et qui émerge axialement hors de la cage (4) à travers sa face supérieure (F2a). La dimension (D1) en élévation (E1) de la cage (5) entre sa face inférieure (F2b) définissant la face inférieure (F5) de l'organe de fixation (2) et sa face supérieure (F2a) à travers laquelle émerge l'écrou (4), est supérieure à la dimension (D2) en élévation de l'écrou (4) entre la face d'appui (F1) et la face supérieure (F3) de l'écrou (4) définissant la face supérieure (F4) de l'organe de fixation (2).
FR1755555A 2017-06-19 2017-06-19 Carenage de fond d'un chassis de vehicule automobile, equipe d'un organe de fixation incorporant un entretoisement entre deux carenages empiles. Active FR3067692B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1755555A FR3067692B1 (fr) 2017-06-19 2017-06-19 Carenage de fond d'un chassis de vehicule automobile, equipe d'un organe de fixation incorporant un entretoisement entre deux carenages empiles.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755555A FR3067692B1 (fr) 2017-06-19 2017-06-19 Carenage de fond d'un chassis de vehicule automobile, equipe d'un organe de fixation incorporant un entretoisement entre deux carenages empiles.
FR1755555 2017-06-19

Publications (2)

Publication Number Publication Date
FR3067692A1 FR3067692A1 (fr) 2018-12-21
FR3067692B1 true FR3067692B1 (fr) 2019-12-13

Family

ID=59746126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755555A Active FR3067692B1 (fr) 2017-06-19 2017-06-19 Carenage de fond d'un chassis de vehicule automobile, equipe d'un organe de fixation incorporant un entretoisement entre deux carenages empiles.

Country Status (1)

Country Link
FR (1) FR3067692B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3135692A1 (fr) * 2022-05-20 2023-11-24 Psa Automobiles Sa Véhicule automobile comprenant une structure de soubassement avec un déflecteur.
FR3143533A1 (fr) 2022-12-15 2024-06-21 Psa Automobiles Sa Carenage de recouvrement d’une partie d’un chassis qui comporte des moyens de protection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969809A (en) * 1962-06-20 1964-09-16 Carr Fastener Co Ltd A fastener for securing a nut device to an apertured support
US3217585A (en) * 1963-04-19 1965-11-16 Bishop & Babcock Corp Cage nut
US5947518A (en) * 1996-07-11 1999-09-07 Daimlerchrysler Corporation Bracket with floating tap plate for connecting vehicle suspension to body
ES2246119B1 (es) * 2004-01-26 2007-03-16 I.T.W. España, S.A. Tuerca de fijacion rapida.
JP5088082B2 (ja) * 2007-10-15 2012-12-05 ポップリベット・ファスナー株式会社 空力性能向上用空力カバーの取付構造
DE102010031137B4 (de) * 2010-07-08 2020-04-23 Hewi G. Winker Gmbh & Co. Kg Schraubverbindungselement

Also Published As

Publication number Publication date
FR3067692A1 (fr) 2018-12-21

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