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FR3071811B1 - SYSTEM FOR FIXING A SCREEN UNDER BODY OF MOTOR VEHICLE - Google Patents

SYSTEM FOR FIXING A SCREEN UNDER BODY OF MOTOR VEHICLE Download PDF

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Publication number
FR3071811B1
FR3071811B1 FR1759310A FR1759310A FR3071811B1 FR 3071811 B1 FR3071811 B1 FR 3071811B1 FR 1759310 A FR1759310 A FR 1759310A FR 1759310 A FR1759310 A FR 1759310A FR 3071811 B1 FR3071811 B1 FR 3071811B1
Authority
FR
France
Prior art keywords
fixing
motor vehicle
nut
screen under
under body
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
FR1759310A
Other languages
French (fr)
Other versions
FR3071811A1 (en
Inventor
Laurent Waxin
Bruno Gossart
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.)
Treves Products Services and Innovation SAS
Original Assignee
Cera APS 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 Cera APS SAS filed Critical Cera APS SAS
Priority to FR1759310A priority Critical patent/FR3071811B1/en
Publication of FR3071811A1 publication Critical patent/FR3071811A1/en
Application granted granted Critical
Publication of FR3071811B1 publication Critical patent/FR3071811B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un système (1) de fixation d'un écran (2) sous caisse (3) de véhicule automobile, ledit système comprenant : une tige filetée (4) issue de ladite caisse ; une zone dudit écran pourvue d'un orifice (5) traversé par ladite tige, de manière à former zone de fixation (6) ; un écrou (7) vissé sur ladite tige de manière à présenter une face (8) prenant appui sur ladite zone ; un dispositif de maintien (9) dudit écrou dans ladite zone lorsque ledit écrou n'est pas vissé, ledit dispositif étant fixé sur ladite zone et étant agencé de manière à permettre une rotation dudit écrou.The invention relates to a system (1) for fixing a screen (2) under the body (3) of a motor vehicle, said system comprising: a threaded rod (4) coming from said body; an area of said screen provided with an orifice (5) through which said rod passes, so as to form an attachment area (6); a nut (7) screwed onto said rod so as to present a face (8) bearing on said zone; a device (9) for maintaining said nut in said zone when said nut is not screwed, said device being fixed on said zone and being arranged so as to allow rotation of said nut.

FR1759310A 2017-10-04 2017-10-04 SYSTEM FOR FIXING A SCREEN UNDER BODY OF MOTOR VEHICLE Active FR3071811B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1759310A FR3071811B1 (en) 2017-10-04 2017-10-04 SYSTEM FOR FIXING A SCREEN UNDER BODY OF MOTOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759310A FR3071811B1 (en) 2017-10-04 2017-10-04 SYSTEM FOR FIXING A SCREEN UNDER BODY OF MOTOR VEHICLE
FR1759310 2017-10-04

Publications (2)

Publication Number Publication Date
FR3071811A1 FR3071811A1 (en) 2019-04-05
FR3071811B1 true FR3071811B1 (en) 2020-12-04

Family

ID=60382414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759310A Active FR3071811B1 (en) 2017-10-04 2017-10-04 SYSTEM FOR FIXING A SCREEN UNDER BODY OF MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR3071811B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119826B1 (en) 2021-02-15 2024-07-26 Psa Automobiles Sa Assembly comprising a fairing element intended to be mounted under the body of a motor vehicle, and at least one part for fixing the fairing element.
FR3123624B1 (en) * 2021-06-04 2025-04-18 Faurecia Automotive Ind Vehicle body element, panel, vehicle and associated assembly method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003291860A (en) * 2002-04-05 2003-10-15 Nippon Pop Rivets & Fasteners Ltd Undercover fitting device of floor back of automobile
FR2983267B1 (en) * 2011-11-28 2013-12-20 Peugeot Citroen Automobiles Sa DEVICE FOR MAINTAINING A FITTED NUT INSERTED IN A FIXING WELL FOR A WORKPIECE BEFORE ASSEMBLING THROUGH THE WORKPIECE
FR2983270B1 (en) * 2011-11-30 2014-11-14 Peugeot Citroen Automobiles Sa DEVICE FOR PRETENING A FRONT END FASTENING NUT ASSEMBLY
DE102013000630A1 (en) * 2013-01-16 2014-07-17 Volkswagen Aktiengesellschaft Arrangement for fastening laminar, thin-walled, underfloor lining part at metallic floor plate of motor vehicle, has fastening nut captively held in corrugation by tab, which is radially inclinedly directed inwards to support flange surface

Also Published As

Publication number Publication date
FR3071811A1 (en) 2019-04-05

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