WO2021175832A1 - Dispositif de conduite pour véhicule - Google Patents

Dispositif de conduite pour véhicule Download PDF

Info

Publication number
WO2021175832A1
WO2021175832A1 PCT/EP2021/055149 EP2021055149W WO2021175832A1 WO 2021175832 A1 WO2021175832 A1 WO 2021175832A1 EP 2021055149 W EP2021055149 W EP 2021055149W WO 2021175832 A1 WO2021175832 A1 WO 2021175832A1
Authority
WO
WIPO (PCT)
Prior art keywords
rib
fixing means
protective
cover element
vehicle component
Prior art date
Application number
PCT/EP2021/055149
Other languages
German (de)
English (en)
Inventor
Peter Scholz
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 EP21710893.5A priority Critical patent/EP4135993A1/fr
Publication of WO2021175832A1 publication Critical patent/WO2021175832A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/01—Arrangement of fuel conduits
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1033—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, the two members being joined only on one side of the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K2015/03523—Arrangements of the venting tube
    • B60K2015/03528—Mounting of venting tubes

Definitions

  • the invention relates to a line device for a vehicle.
  • Line devices for vehicles are known in various embodiments from the prior art.
  • fuel is conducted through the engine compartment via a fluid line.
  • rib-like protective bodies are known from the prior art, which keep a body moved in the direction of the fluid line at a distance from the fluid line and / or at least dampen the impact.
  • the fluid line can perform a relative movement with respect to its connection points during operation of the vehicle, in particular when vibrations occur or in the event of an impact, due to its inertia, whereby the service life of the connection points of the fluid line is reduced and after a certain number of load changes, the end of the service life of the fluid line is reached.
  • One object of an exemplary embodiment of the invention is to propose a line device in which the risk of damage in the event of an impact is reduced and in which the service life can be increased.
  • a line device for a vehicle with at least one fluid line in which a fluid, in particular a fuel, can be transported, with at least one fixing means that can be fixed or fixed on a vehicle component of the vehicle and on which the fluid line at least in the area of the fixing means against moving can be fixed, and with at least one protective device which can be fixed or fixed on the fixing means or on the fixing means adjacent to the vehicle component, the protective device having at least one rib-like protective body which extends at least in sections parallel or obliquely to the direction of extension of the fluid line and which the fixing means - viewed transversely to the surface of the vehicle component - protrudes, and / or wherein the protective device has at least one cover element which can be transferred from an open functional position, in which the fluid line is accessible from the outside in a direction transverse to the surface of the vehicle component, into a closed functional position, in which the fluid line is covered at least in sections or in its entirety by the cover element in the direction transverse to the surface of the vehicle component.
  • the line device comprises at least one securing means by which the fluid line can be secured to a vehicle component of the vehicle and can be secured against movement at least in the area of the securing means means that a relative movement of the fluid line is at least reduced during operation of the vehicle and in the event of an impact.
  • the line device comprises at least one protective device, which comprises at least one rib-like protective body that protrudes beyond the securing means transversely to the surface of the vehicle component, a body that moves, for example, in the course of an impact in the direction of the line device, is received by the rib-like protective body, diverted and / or at least braked before it can touch the fluid line. This reduces the risk of damage to the fluid line, in particular in the course of an impact.
  • the protective device can have a cover element which can be transferred from an open functional position, in which the fluid line is accessible from the outside in the direction transverse to the surface of the vehicle component, into a closed functional position, in which the fluid line in the direction transverse to the surface of the vehicle component is covered by the cover element at least in sections or in its entirety, the fluid line is protected against damage to bodies which can impact the fluid line.
  • the cover element can prevent sharp edges from the Damage fluid line.
  • the rib-like protective body can be fixed to the fixing means and in such a case can extend away from the fixing means like a horn.
  • the line device can be made compact and with fewer components.
  • the rib-like protective body is fixed on the vehicle component and adjoins the fixing means.
  • the protective means forms a kind of wall and shields the fluid line not only against the impact of bodies that strike perpendicularly or obliquely with respect to a surface of the vehicle component, but also against bodies that move parallel to the surface of the vehicle component.
  • the at least one rib-like protective body can be fixed or fixed detachably, in particular screwed on, or non-detachable, in particular glued or welded, to the fixing means or the vehicle component.
  • the rib-like protective body can be detachably fixed, it can be exchanged or repaired in a simple manner. If the rib-like protective body can be permanently fixed on the fixing means or the vehicle component, the risk of noises occurring, in particular in the case of vibrations in the engine compartment, is further reduced.
  • the line device can be designed with fewer components if the at least one rib-like protective body is formed by a section of the vehicle component and the rib-like body and the vehicle component form a single, common component and / or if the at least one rib-like protective body is formed by a section of the fixing means and the Rib-like protective body and the fixing means form a one-piece common component.
  • the assembly of the line device is simplified. The same applies if the fixing means and the rib-like body form a common component.
  • the at least one fixing means is formed by a section of the vehicle component and the fixing means and the vehicle component form a single, common component.
  • rib-like protective body can also be implemented by a common, one-piece component.
  • the structure of the line device on the vehicle component can be designed to reduce installation space if the securing means comprises, at least in sections, a groove-like or groove-like recess in the surface of the vehicle component, in which the fluid line can be arranged or arranged at least in sections, and / or if the securing means has a clip-like area includes, through which the fluid line can be grasped from behind.
  • the fluid line is on the one hand held at least in sections by the groove-like or groove-like recess and, moreover, the fixing means and / or the groove-like protective body must be kept small with regard to its extension transversely to the surface of the vehicle component.
  • the securing means comprises a clip-like area through which the fluid line can be grasped from behind, the fluid line can be arranged in a simple manner on the securing means.
  • one embodiment of the line device provides that the at least one rib-like protective body comprises a ramp-like, in particular wedge-shaped or rounded, guide contour at at least one of its free ends.
  • the at least one rib-like body has a ramp-like guide contour at its free end, the can in this case as a result of the impact body striking the rib-like protective body can be diverted in a simple manner with respect to its direction of movement.
  • the protective device comprises at least two rib-like protective bodies which are arranged on opposite sides with respect to the fluid line and which run essentially parallel or at an angle to one another.
  • the fluid line is surrounded on both sides by rib-like protective bodies.
  • the cover element In the closed functional position, the cover element can be arranged on the securing means and at least almost completely close an opening of the securing means.
  • the protective device of the line device only comprises the cover element, without also including the rib-like protective body at the same time.
  • the line device can be made compact if the cover element and at least one of the at least one rib-like protective body and / or if the cover element and at least one of the at least one fixing means form a common component.
  • both the cover element, the rib-like protective body and the fixing means can comprise a common component.
  • the vehicle component, cover element, rib-like protective body and fixing means can form a common component.
  • a flexibly bendable hinge section is formed between the cover element and the rib-like protective body and / or between the cover element and the fixing means, which secures the cover element in the open functional position and which transfers the cover element into the closed functional position releases.
  • the cover element can be arranged captively on the rib-like protective body and / or on the fixing means and can easily be transferred from the open functional position to the closed functional position.
  • the cover element comprises at least one rear grip means which, in the closed functional position, forms a rear grip in the direction of the open functional position with a recess in or a projection on the rib-like protective body or the fixing means .
  • the cover element can be fixed in the closed functional position in a simple manner against an automatic return to the open functional position.
  • the cover element is arranged on only one fixing means.
  • the cover element can be configured to protrude over the fixing means both in and transversely to the direction of extent of the fluid line.
  • the forces that can be absorbed by the cover element can be increased if the line device comprises at least two fixing means on which a single cover element can be or is arranged. In such a case, the cover element is held in at least two places by the support means.
  • the protective device comprises at least one base plate on which at least two rib-like protective bodies are arranged and through which the two rib-like protective bodies are indirectly fixed to the vehicle component.
  • the protective device comprises both a base plate and two rib-like protective bodies
  • the two rib-like protective bodies and the base plate form a type of trough-like structure into which the fluid line can be inserted.
  • the cover element is also provided, the fluid body is completely surrounded by the protective device with respect to its circumferential direction after it has been inserted. In this way, protection of the fluid line can be increased further.
  • Figure 1 is a sectional front view of a first embodiment of the line device
  • FIG. 2a shows a plan view of the first exemplary embodiment of the line device according to FIG. 1;
  • FIG. 2b shows a detailed side view of an end region of a rib-like protective body according to FIG. 2a;
  • FIG. 3 shows a sectional front view of a second exemplary embodiment of the line device
  • FIG. 4 A top view of the second exemplary embodiment of the line device according to FIG. 3.
  • the figures show two exemplary embodiments of a line device for a vehicle, provided overall with the reference number 2.
  • the line devices 2 each include at least one fluid line 4 in which a fluid, in particular a fuel, can be transported.
  • the line devices 2 each include a securing means 6 which is secured to a vehicle component 8 of the vehicle and on which the fluid line 4 can be secured against movement at least in the area of the securing means 6.
  • each of the line devices 2 comprises a protective device 10 which is attached to the securing means 6 or adjacent to the securing means 6 on the vehicle component 8.
  • FIGS. 1 and 2a show a first exemplary embodiment of the line device 2, in which the protective device 10 has two rib-like protective bodies 12 which, at least in sections, are parallel to the direction in which the fluid line 4 extends are extended and the fixing means 6 - viewed transversely to the surface of the vehicle component 8 - protrude.
  • two rib-like protective bodies 12 are provided, which are undetachably arranged on the vehicle component 8 and run parallel to one another.
  • the securing means 6 is designed in the manner of a clip.
  • the securing means 6 comprises a groove-like depression 14 in the surface of the vehicle component 8.
  • FIG. 2b shows that the rib-like protective bodies 12 can include a ramp-like guide contour 16 at their free ends. By means of this, an object which strikes the rib-like protective body 12 can be deflected with respect to its direction of movement.
  • Figures 3 and 4 show a second embodiment of the line device 2, in which the protective device 10 comprises a cover element 18, which from an open functional position, in which the fluid line 4 is accessible from the outside in the direction transverse to the surface of the vehicle component 8, into a closed Functional position can be transferred (as shown in Figures 3 and 4), in which the fluid line 4 is completely covered in the direction transverse to the surface of the vehicle component 8 by the cover element 18.
  • the protective device 10 comprises a cover element 18, which from an open functional position, in which the fluid line 4 is accessible from the outside in the direction transverse to the surface of the vehicle component 8, into a closed Functional position can be transferred (as shown in Figures 3 and 4), in which the fluid line 4 is completely covered in the direction transverse to the surface of the vehicle component 8 by the cover element 18.
  • the cover element 18 is designed as a one-piece, shared component with the fixing means 6.
  • a flexibly bendable hinge section 20 is provided between the cover element 18 and the securing means 6, which secures the cover element 18 in the open functional position and at the same time for moving the cover element 18 into the closed functional position enables.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un dispositif de conduite (2) pour véhicule comprenant : au moins une conduite de fluide (4) dans laquelle un fluide, plus particulièrement un carburant, peut être transporté ; au moins un moyen de fixation (6) qui peut être ou est fixé sur une pièce de véhicule (8) du véhicule et auquel la conduite de fluide (4) peut être fixée pour empêcher tout mouvement, au moins dans la zone du moyen de fixation (6) ; et au moins un dispositif de protection (10) qui peut être ou est fixé au moyen de fixation (6) ou à la pièce de véhicule (8) adjacente au moyen de fixation (6), le dispositif de protection (10) présentant au moins un corps de protection en forme de nervure (12) qui s'étend, au moins dans certaines sections, parallèlement ou selon un angle par rapport à la direction d'étendue de la conduite de fluide (4) et qui fait saillie au-delà du moyen de fixation (6), vu dans la direction transversale à la surface de la pièce de véhicule (8) et/ou le dispositif de protection (10) présentant au moins un élément de recouvrement (18) qui peut être déplacé d'une position fonctionnelle ouverte, dans laquelle la conduite de fluide (4) peut être accessible depuis l'extérieur dans la direction transversale à la surface de la pièce de véhicule (8), à une position fonctionnelle fermée, dans laquelle la conduite de fluide (4) est au moins partiellement recouverte par l'élément de recouvrement (18) dans la direction transversale à la surface de la pièce de véhicule (8).
PCT/EP2021/055149 2020-03-02 2021-03-02 Dispositif de conduite pour véhicule WO2021175832A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21710893.5A EP4135993A1 (fr) 2020-03-02 2021-03-02 Dispositif de conduite pour véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020202648.3 2020-03-02
DE102020202648.3A DE102020202648A1 (de) 2020-03-02 2020-03-02 Leitungsvorrichtung für ein Fahrzeug

Publications (1)

Publication Number Publication Date
WO2021175832A1 true WO2021175832A1 (fr) 2021-09-10

Family

ID=74867501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/055149 WO2021175832A1 (fr) 2020-03-02 2021-03-02 Dispositif de conduite pour véhicule

Country Status (3)

Country Link
EP (1) EP4135993A1 (fr)
DE (1) DE102020202648A1 (fr)
WO (1) WO2021175832A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454271A (en) * 2007-10-29 2009-05-06 Textron Inc Fuel tank comprising mounting features
CN203336051U (zh) * 2013-07-04 2013-12-11 重庆长安汽车股份有限公司 一种具有两级减震功能的管卡总成
EP3597465A1 (fr) * 2018-07-17 2020-01-22 PSA Automobiles SA Gaine spiralee pour le maintien d'une conduite a un reservoir de vehicule automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424165A1 (de) 1994-04-22 1995-10-26 Vdo Schindling Kraftfahrzeug
CN203543654U (zh) 2013-10-18 2014-04-16 安徽江淮汽车股份有限公司 一种具有护板的燃油管路总成
CN104325880A (zh) 2014-10-31 2015-02-04 力帆实业(集团)股份有限公司 汽车燃油管护罩

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454271A (en) * 2007-10-29 2009-05-06 Textron Inc Fuel tank comprising mounting features
CN203336051U (zh) * 2013-07-04 2013-12-11 重庆长安汽车股份有限公司 一种具有两级减震功能的管卡总成
EP3597465A1 (fr) * 2018-07-17 2020-01-22 PSA Automobiles SA Gaine spiralee pour le maintien d'une conduite a un reservoir de vehicule automobile

Also Published As

Publication number Publication date
DE102020202648A1 (de) 2021-09-02
EP4135993A1 (fr) 2023-02-22

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