EP3464844A1 - Bouchon destiné à fermer un volume de réception de liquide d'un véhicule automobile - Google Patents

Bouchon destiné à fermer un volume de réception de liquide d'un véhicule automobile

Info

Publication number
EP3464844A1
EP3464844A1 EP17730727.9A EP17730727A EP3464844A1 EP 3464844 A1 EP3464844 A1 EP 3464844A1 EP 17730727 A EP17730727 A EP 17730727A EP 3464844 A1 EP3464844 A1 EP 3464844A1
Authority
EP
European Patent Office
Prior art keywords
cover element
motor vehicle
element according
liquid holding
sign
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.)
Withdrawn
Application number
EP17730727.9A
Other languages
German (de)
English (en)
Inventor
Anke Herrmann
Udo Stolze
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.)
Kunststoff-Frohlich GmbH
Original Assignee
Kunststoff-Frohlich GmbH
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 Kunststoff-Frohlich GmbH filed Critical Kunststoff-Frohlich GmbH
Publication of EP3464844A1 publication Critical patent/EP3464844A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0458—Lubricant filling and draining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • F01M2011/0416—Plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M2011/0491—Filing cap with special features

Definitions

  • the invention relates to a cover element for closing a fluid receiving volume, in particular a fluid receiving container, a motor vehicle, in particular an engine compartment of the motor vehicle according to claim 1.
  • Motor vehicles are known to have a plurality of fluid receiving volumes, in particular fluid receiving containers. These often have to be closed by a lid (cover element). Furthermore, it is often desirable to have markers or information on such
  • cover elements such as icons that indicate which liquid to be included (for example, oil or
  • Brake fluid Such information is usually printed, in particular by means of a printed or printable film or tampon printing.
  • a markable material containing an activatable dye whose color in a laser application turns.
  • Such markable materials or activatable dyes are known in principle.
  • Such an activatable dye (pigment, laser batch) responds to the application of a laser beam by changing its color (for example from black to yellow or vice versa).
  • Marking is comparatively robust and resistant to abrasion. It was also recognized that especially in a motor vehicle relatively aggressive conditions may be present, especially due to the use of aggressive materials and materials (for example, oils, alcohols or substances mi
  • a core idea of the invention is therefore a material for the
  • the cover element has a screw thread, that is to say it is preferably a screw cap (eg container screw connection).
  • the cover element may comprise a latching device and / or a slide guide for mounting the cover element and / or closing the fluid receiving volume, in particular
  • Liquid container include.
  • the cover element is (at least substantially) round (thus has an at least substantially round cross section).
  • the cover element may be formed as a particular circular cylinder, wherein the cylinder is preferably formed comparatively flat, so that a longitudinal axis of the cylinder smaller, z. B. at least 50% or at least 75% smaller than a diameter of an end face of the cylinder.
  • the cover element may have at least one projection on an outer peripheral surface and / or end face for removing and / or mounting the cover element.
  • Projections for example, at a height of at least 1 mm or
  • only one projection can be formed, which is for example at least 5 mm high, so that it can be gripped for rotating the cover element.
  • the lid member is made entirely of the markable material.
  • the cover element can be colored arbitrarily (with regard to the location), which further facilitates the production of markings.
  • the activatable dye of the cover element may be at least partially (laser) activated.
  • a component of a motor vehicle with a fluid receiving volume preferably oil intake volume, and / or with a fluid receiving container, preferably
  • Brake fluid container dissolved, wherein the component comprises a cover element of the type described above.
  • a motor vehicle comprising the component just described, inventively proposed.
  • the invention proposes the use of a cover element of the type described above for closing a fluid receiving volume, in particular a fluid receiving container, of a motor vehicle, in particular of an engine compartment of the motor vehicle.
  • a cover element of the type described above or a component of the type described above for a motor vehicle proposed the use of a cover element of the type described above or a component of the type described above for a motor vehicle. Furthermore, a method for producing a cover element, in which the activatable dye is at least partially activated, proposed, wherein a laser beam is applied to an element for producing the cover element such that a color of the element for producing the cover element turns over in areas.
  • the element for producing the cover element is in particular already (substantially) completely formed
  • the cover element preferably has an outer diameter of at least 2 cm, preferably at least 3 cm and / or at most 10 cm or at most 6 cm.
  • the markable material is preferably a plastic having therein activatable dye (pigment, laser batch).
  • the lid element is preferably a container lid, in particular screw lid.
  • the lid member may be a brake fluid container lid or oil filler cap.
  • the cover element is (substantially) round or (flat) cylindrical and has on a lateral surface 10 a plurality of projections 11 (specifically 12 projections) which extend axially and the gripping of the cover element for rotating (or closing the container) to facilitate.
  • markings are provided, namely on the one hand a lettering "DOT 4", and several symbols 12.
  • the markings are by
  • the lid member according to the figure is made of a plastic with a laser-activatable dye.
  • the black marks in an actual embodiment may indicate the color "yellow” and the remaining white components the actual color "black”.
  • an original color of the dye (pigment) for example
  • a yellow dye can be converted into a black dye by laser irradiation.
  • Other colors of origin and colors that appear after the laser irradiation are possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Superstructure Of Vehicle (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un bouchon destiné à fermer un volume de réception de liquide, en particulier un réservoir de réception de liquide, d'un véhicule automobile, en particulier d'un compartiment moteur du véhicule automobile, ce bouchon étant réalisé au moins en partie dans un matériau pouvant être marqué qui contient un colorant activable qui change de couleur lorsqu'il est exposé à un laser.
EP17730727.9A 2016-06-07 2017-06-07 Bouchon destiné à fermer un volume de réception de liquide d'un véhicule automobile Withdrawn EP3464844A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016110490.6A DE102016110490A1 (de) 2016-06-07 2016-06-07 Deckelelement zum Verschließen eines Flüssigkeitsaufnahmevolumens eines Kraftfahrzeuges
PCT/EP2017/063803 WO2017211878A1 (fr) 2016-06-07 2017-06-07 Bouchon destiné à fermer un volume de réception de liquide d'un véhicule automobile

Publications (1)

Publication Number Publication Date
EP3464844A1 true EP3464844A1 (fr) 2019-04-10

Family

ID=59070628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17730727.9A Withdrawn EP3464844A1 (fr) 2016-06-07 2017-06-07 Bouchon destiné à fermer un volume de réception de liquide d'un véhicule automobile

Country Status (3)

Country Link
EP (1) EP3464844A1 (fr)
DE (1) DE102016110490A1 (fr)
WO (1) WO2017211878A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10196344A (ja) * 1997-01-06 1998-07-28 Aichi Mach Ind Co Ltd オイルフィラーキャップ
US5947672A (en) * 1998-06-10 1999-09-07 Navistar International Transportation Corp Lube oil plug identification tag
EP1159141A1 (fr) * 1999-11-11 2001-12-05 Koninklijke Philips Electronics N.V. Couche externe et element possedant des marques, et procede de fabrication
US20050056124A1 (en) * 2003-09-15 2005-03-17 Zulauf Gary B. Filter cap having a gripping surface
DE102006046479A1 (de) * 2006-07-11 2008-01-17 Continental Teves Ag & Co. Ohg Behälter mit einem Dichtelement
PL2144764T3 (pl) * 2007-05-09 2011-04-29 Actega Ds Gmbh Zastosowanie sferycznych cząstek metalu jako dodatku do znakowania laserowego dla materiałów uszczelniających, zamykających lub powlekających albo lakierów

Also Published As

Publication number Publication date
WO2017211878A1 (fr) 2017-12-14
DE102016110490A1 (de) 2017-12-07

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