FR3028590B1 - IMPROVED SEALING DEVICE BETWEEN A CONDUIT AND A FIXED COMPONENT OF A MOTOR VEHICLE. - Google Patents

IMPROVED SEALING DEVICE BETWEEN A CONDUIT AND A FIXED COMPONENT OF A MOTOR VEHICLE.

Info

Publication number
FR3028590B1
FR3028590B1 FR1461101A FR1461101A FR3028590B1 FR 3028590 B1 FR3028590 B1 FR 3028590B1 FR 1461101 A FR1461101 A FR 1461101A FR 1461101 A FR1461101 A FR 1461101A FR 3028590 B1 FR3028590 B1 FR 3028590B1
Authority
FR
France
Prior art keywords
motor vehicle
openings
orifice
sealing device
duct
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
FR1461101A
Other languages
French (fr)
Other versions
FR3028590A1 (en
Inventor
Dominique Beaudon
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.)
Renault SAS
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
Priority to FR1461101A priority Critical patent/FR3028590B1/en
Publication of FR3028590A1 publication Critical patent/FR3028590A1/en
Application granted granted Critical
Publication of FR3028590B1 publication Critical patent/FR3028590B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • B60R16/0222—Grommets
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/14—Sealing for double-walled or multi-channel pipes

Abstract

L'invention concerne un dispositif d'étanchéité (10) pour au moins un conduit cylindrique de périmètre prédéterminé, notamment un conduit de véhicule automobile, comprenant : - au moins deux éléments d'étanchéité (16, 18) disposés en couches superposées, - au moins un orifice (22) destiné à recevoir ledit conduit, ledit orifice traversant les couches perpendiculairement et étant formé d'ouvertures (26, 28) traversant chaque élément d'étanchéité (16, 18), les axes desdites ouvertures étant confondus, caractérisé en ce que, pour chaque orifice (22) traversant lesdits éléments d'étanchéité superposés : - lesdites ouvertures (26, 28) présentent une forme circulaire de diamètre inférieur au diamètre du conduit reçu dans ledit orifice (22), et - chacune de ces ouvertures (26, 28) comporte au moins deux encoches (30, 32) sur sa périphérie, les encoches de deux éléments d'étanchéité adjacents n'étant pas superposées.The invention relates to a sealing device (10) for at least one cylindrical duct of predetermined perimeter, in particular a motor vehicle duct, comprising: - at least two sealing elements (16, 18) arranged in superimposed layers, - at least one orifice (22) intended to receive said duct, said orifice passing through the layers perpendicularly and being formed of openings (26, 28) passing through each sealing element (16, 18), the axes of said openings being coincident, characterized in that, for each orifice (22) passing through said superimposed sealing elements: - said openings (26, 28) have a circular shape with a diameter smaller than the diameter of the duct received in said orifice (22), and - each of these openings (26, 28) has at least two notches (30, 32) on its periphery, the notches of two adjacent sealing elements not being superimposed.

FR1461101A 2014-11-18 2014-11-18 IMPROVED SEALING DEVICE BETWEEN A CONDUIT AND A FIXED COMPONENT OF A MOTOR VEHICLE. Active FR3028590B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1461101A FR3028590B1 (en) 2014-11-18 2014-11-18 IMPROVED SEALING DEVICE BETWEEN A CONDUIT AND A FIXED COMPONENT OF A MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1461101A FR3028590B1 (en) 2014-11-18 2014-11-18 IMPROVED SEALING DEVICE BETWEEN A CONDUIT AND A FIXED COMPONENT OF A MOTOR VEHICLE.

Publications (2)

Publication Number Publication Date
FR3028590A1 FR3028590A1 (en) 2016-05-20
FR3028590B1 true FR3028590B1 (en) 2017-10-06

Family

ID=52345404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461101A Active FR3028590B1 (en) 2014-11-18 2014-11-18 IMPROVED SEALING DEVICE BETWEEN A CONDUIT AND A FIXED COMPONENT OF A MOTOR VEHICLE.

Country Status (1)

Country Link
FR (1) FR3028590B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2058248B (en) * 1979-09-12 1982-09-22 Butterworth System Inc Sealing arrangement
JP4682857B2 (en) * 2006-02-03 2011-05-11 株式会社デンソー Piping seal member and manufacturing method thereof

Also Published As

Publication number Publication date
FR3028590A1 (en) 2016-05-20

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