CN105564341B - Outer cover part - Google Patents

Outer cover part Download PDF

Info

Publication number
CN105564341B
CN105564341B CN201510740992.6A CN201510740992A CN105564341B CN 105564341 B CN105564341 B CN 105564341B CN 201510740992 A CN201510740992 A CN 201510740992A CN 105564341 B CN105564341 B CN 105564341B
Authority
CN
China
Prior art keywords
matrix
outer cover
flat
cover part
fiberglass nonwoven
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
CN201510740992.6A
Other languages
Chinese (zh)
Other versions
CN105564341A (en
Inventor
R·戈贝尔
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of CN105564341A publication Critical patent/CN105564341A/en
Application granted granted Critical
Publication of CN105564341B publication Critical patent/CN105564341B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/308—Heat stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

The present invention relates to a kind of outer cover parts (1) of the bottom cover plate particularly for motor vehicles, it is provided with the flat matrix (2) for including metal cladding (3), wherein at least in a sub-regions at the flat stretching, extension position of the matrix (2), fiberglass nonwoven (4) is provided between the matrix (2) and the metal cladding (3).

Description

Outer cover part
Technical field
The present invention relates to a kind of outer cover parts of the bottom cover plate particularly for motor vehicles.
Background technology
To motor vehicles bottom carry out shade, especially so as to the flow resistance of the air in motor vehicles flowing underneath into Row optimization.
For example, the plastics adhesive-bonded fabric covered by 10 2,004 053 751 A1 known plastic films of DE.
But they are when thermic load is higher without required long-time stability.
Invention content
In view of this, it is an object of the present invention to provide a kind of outer cover part for bottom cover plate, the outer cover part with it is existing There is known outer cover part in technology to compare more resistant against thermic load.
This purpose is realized by a kind of outer cover part of the bottom cover plate for motor vehicles, wherein flat base Body is equipped with metal cladding, wherein at least the one of the flat extending part of the matrix between the matrix and the metal cladding Fiberglass nonwoven is provided in subregion, wherein the flat matrix is at least one of its fringe region edge There is no the fiberglass nonwoven on region, the fringe region of fiberglass nonwoven is not relative to being provided with glass fibers The matrix surface of dimension adhesive-bonded fabric is raised.
One embodiment of the present of invention is related to a kind of outer cover part of the bottom cover plate particularly for motor vehicles, wherein Flat matrix are equipped with metal cladding, wherein at least in the flat stretching, extension of the matrix between the matrix and the metal cladding Fiberglass nonwoven/glass fibre non-woven/glass fiber mesh is provided in one subregion in portion.
Particularly advantageous here is the metal cladding is aluminium foil.This aluminium foil particularly simply can be applied and be connected (such as stickup).
Particularly advantageously, which is encapsulated between matrix and metal cladding.Thus realize Stablize and fine and close connection.
Particularly advantageously, the flat matrix are in all fringe regions all without fiberglass nonwoven.
It is further advantageous that the flat matrix do not have fiberglass nonwoven on two opposite fringe regions.
Particularly advantageously, not the fringe region of fiberglass nonwoven relative to equipped with fiberglass nonwoven The surface of matrix be raised.Therefore, it is possible to match well with bottom, and smooth transition part can be generated simultaneously Position, to realize advantageous flowing guiding.
Advantageous construction plan and improvement plan is described in dependent claims and description of the drawings.
Description of the drawings
Below with reference to the accompanying drawings by means of embodiment, the present invention is described in detail.
Fig. 1 is the schematic cross-sectional view of an outer cover part.
Specific implementation mode
Fig. 1 shows that the outer cover part 1 with flat matrix 2, the matrix are covered by metal cladding 3.Here, in metal Fiberglass nonwoven 4 is at least provided between coating 3 and flat matrix 2 in a part for flat extending part, the nothing Textile fabric is encapsulated between flat matrix 2 and metal cladding 3.
Metal cladding 3 is preferably formed into aluminium foil.The aluminium foil preferably connect with matrix or with fiberglass nonwoven (outstanding It is to be pasted together).
Improved heat-resisting protective can be realized by this structure, optionally possibly even save individual thermal protection element.
The sectional view of Fig. 1 shows that flat matrix 2 are only hidden in a part for flat extending part by fiberglass nonwoven Lid.Here, side, locally raised fringe region 5,6 is not covered by fiberglass nonwoven.
Reference numerals list
1 outer cover part
2 matrixes
3 metal claddings
4 fiberglass nonwovens
5 fringe regions
6 fringe regions

Claims (4)

1. a kind of outer cover part (1) of bottom cover plate for motor vehicles, wherein flat matrix (2) is covered equipped with metal Layer (3), wherein at least in a son of the flat extending part of the matrix (2) between the matrix (2) and the metal cladding (3) Fiberglass nonwoven (4) is provided in region, wherein the flat matrix (2) in its fringe region (5,6) at least There is no the fiberglass nonwoven (4) on one fringe region, without fiberglass nonwoven (4) fringe region (5, 6) it is raised relative to matrix (2) surface for being provided with fiberglass nonwoven (4).
2. outer cover part according to claim 1, which is characterized in that the metal cladding (3) is aluminium foil.
3. outer cover part according to claim 1 or 2, which is characterized in that the fiberglass nonwoven (4) is encapsulated in this Between matrix (2) and the metal cladding (3).
4. outer cover part according to claim 1 or 2, which is characterized in that the flat matrix (2) is opposite at two Without the fiberglass nonwoven (4) on fringe region (5,6).
CN201510740992.6A 2014-11-05 2015-11-04 Outer cover part Active CN105564341B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014116112.2A DE102014116112A1 (en) 2014-11-05 2014-11-05 cowling
DE102014116112.2 2014-11-05

Publications (2)

Publication Number Publication Date
CN105564341A CN105564341A (en) 2016-05-11
CN105564341B true CN105564341B (en) 2018-07-31

Family

ID=55803169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510740992.6A Active CN105564341B (en) 2014-11-05 2015-11-04 Outer cover part

Country Status (2)

Country Link
CN (1) CN105564341B (en)
DE (1) DE102014116112A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE541379C2 (en) 2017-03-17 2019-09-10 Lamera Ab Composite material and method for production of the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053751A1 (en) 2004-11-06 2006-05-11 Seeber Ag & Co. Kg Acoustic trim part for a vehicle
CN2771046Y (en) * 2005-01-13 2006-04-12 上海宏昌汽配有限公司 Automobile gearbox protective board structure
CN202038254U (en) * 2011-02-25 2011-11-16 温州市环球汽车衬垫有限公司 Engine heat insulation pad for truck
CN202271594U (en) * 2011-09-20 2012-06-13 广德天运无纺有限公司 Muffling and heat insulation pad for cabin
US9120442B2 (en) * 2012-09-17 2015-09-01 GM Global Technology Operations LLC Acoustic and thermal cover assembly

Also Published As

Publication number Publication date
DE102014116112A1 (en) 2016-05-12
CN105564341A (en) 2016-05-11

Similar Documents

Publication Publication Date Title
USD681493S1 (en) Control panel for elevator
EP3244254A3 (en) Optionally transferable optical system with a reduced thickness
MX2009002719A (en) Non-woven composite.
WO2012151408A3 (en) Knit component bonding
WO2008054372A3 (en) Moldable fabric with unidirectional yarns
MX2019014145A (en) Colored roofing membrane with improved solar reflectance.
WO2014039314A3 (en) Insulated composite fabrics
JP2008533514A5 (en)
WO2016025564A3 (en) Reinforcing article
USD713866S1 (en) Carrier bar
USD734732S1 (en) Circuit board material
DE502007001311D1 (en) heat shield
ATE490359T1 (en) MOLDABLE FIBER CONSTRUCTION WITH NON-WOVEN LAYERS
WO2010006252A3 (en) Laminate with natural fiber composite
MX2017014712A (en) Vehicle door reinforcing beam.
CN105564341B (en) Outer cover part
WO2012047344A3 (en) Multimaterial thermally drawn piezoelectric fibers
WO2013020627A8 (en) Functionalized interior paneling component and method for production thereof, and motor vehicle with said interior paneling component
ATE532627T1 (en) VINYL FLOOR COVER WITH SEGMENT REINFORCEMENT MADE OF WOVEN AND NON-WOVEN FIBERGLASS MATS
CL2007002742A1 (en) CLOTHED, MOLDED, BALLISTICALLY RESISTANT FABRIC THAT UNDERSTANDS PLURALITY OF FIBROUS STRATOS FABRATED WITH POLYOLEFINE FIBERS OR PLURALITY OF FIBROUS STRATOS NOT FABRATED WITH POLYOLEFINE FIBERS OR COMBINATIONS OF THE PREVIOUS FABRICS
TR201901169T4 (en) Alternative piece of exterior trim.
JP2017520700A5 (en)
GB0700824D0 (en) Laminate
WO2014132054A3 (en) Polymer electrospinning apparatus
ATE537983T1 (en) COVERING ELEMENT FOR A MOTOR VEHICLE SHOCK ABSORBER

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant