It is a general goal within the automotive industry to reduce the weight of vehicles and to simplify production techniques, whilst still maintaining accepted levels of comfort and refinement. in road vehicles, VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR, Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes, Insulating elements, e.g. Fig. The expression "driving units" hereby denotes any vehicle system or component which is located between the A-pillars of a vehicle. Kind code of ref document: In the event that the cavity 18 in the firewall is used to house items of ancillary equipment, then it is advantageous to provide at least one opening in either the first wall 14 Trending price is based on prices over last 90 days. gears levers, pedals, Bayerische Motoren Werke Aktiengesellschaft, AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE, Fire wall for use in vehicle, has obstruction plates fixed on opposite sides of peripheral frame, where frame is inserted between two plates so as to accommodate free air volume between two plates to offer acoustic insulation, Stiffening girder for cab interior of vehicle, has opening arranged across girder wall in shrinking zone, where opening is closed by closing unit equipped of reception unit for receiving structural unit of vehicle and air stream unit, Structure for a motor vehicle, in particular a passenger vehicle, as well as a method for producing one such structure, MULTIFUNCTION SUPPORT FOR MOUNTING FUNCTIONAL ELEMENTS OF A MOTOR VEHICLE, QUICK COOLING DEVICE FOR MOTOR VEHICLE COMPRISING A PIECE WITH A DIFFUSER. In a further embodiment of the invention, and as shown in Fig. 4 is a schematic perspective view of a second embodiment of a firewall according to the present invention functionally integrated with a vehicle dashboard construction, and. Furthermore, the firewall serves to support various items of ancillary equipment, such as a dashboard, a steering column, a heater unit, a pedal box, a brake servo, etc. suspension, transmission and drive components can be affixed. Found this great tip on Youtube. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Insulation. Possible materials may thus be selected from the group consisting of steel, aluminium, magnesium, glass- fibre reinforced polypropylene, ABS, glass-fibre reinforced polyester and talcum-filled polypropylene, or a laminate thereof. 2 and 3, the firewall 10 according to the present invention may also serve as a support for various driving units, this task previously being performed by a separate support member extending between the A-posts of the vehicle. Before the firewall 10 is installed in the vehicle 12, any items of ancillary equipment may be secured in the cavity 18 between the two walls 14, 16. Thus, in a front-engined vehicle, the firewall extends transversely across the vehicle ahead of and below the windscreen. A vehicle firewall (10) has a first wall (14) which is arranged to extend transversely across a vehicle (12). Since, in a front-engined vehicle, the firewall separates the engine from the passenger compartment, the steel firewall is normally clad with a layer of sound-insulating material. 3, the firewall 10 may also be functionally integrated with a vehicle dashboard structure, A typical motor vehicle, for example a passenger car, comprises a chassis of unitary construction. layer of sound-insulating material must be carefully positioned on the firewall so that it does not affect the operation of these components. A suitable material is hot-pressed glass-fibre reinforced polypropylene having a 40% glass fibre content. A vehicle firewall (10) comprising a first wall (14) arranged to extend transversely across a vehicle, characterized in that said firewall further comprises a second wall (16) extending substantially parallel to said first wall (14), one of said first and second walls extending over at least 60%, preferably at least 80%, of the surface area of the other of said walls. The invention is not restricted to the embodiments described above and shown in the drawings, but may be varied within the scope of the appended claims. An advantage with this method of production is that relatively intricate shapes can be attained without the need for subsequent finishing steps. between engine and passenger compartments, Insulating elements, e.g. Since the firewall must be provided with a number of openings to allow components such as a steering column, throttle cable, brake control means and electrical cables, to pass therethrough, the Something went wrong. Although in the drawings the first and second walls are shown as being substantially coextensive, this is only a preferred embodiment and the invention may be realised with a This object is achieved by the vehicle firewall as claimed in claim 1. the dashboard structure of the vehicle, then the dashboard structure will also be included in the single complete unit for mounting in the vehicle. In terms of choice of material for the firewall, it is to be appreciated that, dependent on i.a. This cavity contributes to sound insulation as well as providing a space within which various ancillary components of the vehicle can be housed. to the production techniques which may be employed to manufacture the firewall of the present invention, the firewall may be functionally integrated with other components of the vehicle. for sound insulation for duct, cable or rod passages, e.g. In a manner which will be explained later, the provision of a cavity 18 contributes to sound absorption as well as providing a space for housing items of ancillary equipment. Furthermore, the double-walled structure provides increased protection against engine intrusion into the passenger compartment in the event of a frontal collision. generally denoted by reference numeral 26. 5 is a schematic sectional view along line V-V of Fig. Due i.a. whilst the metal plate ensures high resistance to fire breakthrough. Thus, in one embodiment of the invention, the second wall 16 of the firewall 10 extends beyond the upper edge of the first wall 14 and constitutes a lower surface of the dashboard structure. An integral part of the chassis is the firewall which typically separates a passenger compartment from an engine compartment. 1, the firewall 10 is intended to be arranged transversely in a vehicle 12. 3. Naturally, should the firewall be functionally integrated with e.g. 1 and 4, one or more openings 34 may be provided in the firewall 10. 3, the firewall 10 may be functionally integrated with a floor section 30 in the vehicle. Structure for motor vehicle in particular passenger vehicle as well as method for producing such structure, For the body construction of motor vehicle, particularly car and in order to manufacture the method for this body construction, Structure for a motor vehicle, in particular a passenger vehicle, as well as a method for producing such a structure, Modular structural instrument panel carrier, Assembly separating a passenger compartment from an engine compartment, Transverse support structure for an instrument panel in a vehicle, Integrated cross car structural duct cluster, Vehicle cockpit attachment structure with integrated plastic composite functional molded features, Self-supporting carrier structure for an instrument panel in a vehicle, instrument panel comprising such a carrier structure and vehicle with such an instrument panel, Body structure with at least one transverse connection and method of making same, Instrument panel crossmember unit (versions) and method of its making, Instrument panel frame assembly and methods of use and manufacture thereof, Motor vehicle having radiator module and instrument panel module, Designated countries for regional patents, Ep: the epo has been informed by wipo that ep was designated in this application, Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101), Wipo information: entry into national phase, Wipo information: published in national office, Wipo information: withdrawn in national office. As is apparent from Figs. The vehicle firewall (10) as claimed in any one of the preceding claims, characterized in that said firewall is functionally integrated with a floor section (30) in said vehicle. Copyright 1995-2022 eBay Inc. All Rights Reserved. The invention will be described in the following in greater detail by way of example only, and with reference to the attached drawings, in which. In an alternative preferred embodiment, one wall of the firewall may be made from a fire-resistant polymer and the other in a sheet material to which plastic components may be affixed. Due to the provision of a double-walled firewall, it is sufficient if only one of the two walls is made of a material which fulfils the above-mentioned requirements. It is therefore an object of the present invention to provide a vehicle firewall which, when compared to present day constructions, lends itself to simplified manufacture whilst offering the possibility of reduced weight and fewer number of components. 9. In terms of weight-saving, it is advantageous to produce the firewall from a plastic material. In other words, a large number of individual panels are joined together to form a stress-bearing structure to which i.a. 1, 3 and 5, the first wall 14 and said second wall 16 are spaced by a distance of between 1 cm and 40 cm, preferably between 5 cm and 30 cm, most preferably about 20 cm, to thereby define a cavity 18. The firewall comprises a first wall 14 and a second wall 16, with the walls being substantially mutually parallel. Thus, and as shown in Figs. 4. The firewall further includes a second wall (16) extending substantially parallel to the first wall (14), with one of either the first or second wall extending over at least 60 % of the surface area of the other wall. In this manner, an integrated assembly can be formed before the firewall is affixed to the remainder of the vehicle chassis. BRIEF DESCRIPTION OF THE DRAWINGS: The vehicle firewall (10) as claimed in any one of claims 1 to 4 , characterized in that said firewall is adapted to support a driving unit such as a steering column (20), a passenger airbag (22), an instrument housing (24) and a dashboard panel. Irrespective of the choice of material or materials for the firewall, it is to be understood that the thickness of the first wall and the second wall need not be identical. 2; Fig. Such a laminate provides excellent sound-insulation properties 2, characterized in that said first and second walls are made from material selected from the group consisting of steel, aluminium, magnesium, glass-fibre reinforced polypropylene, ABS, glass -fibre reinforced polyester and talcum-filled polypropylene, or a laminate thereof. The present invention relates to a vehicle firewall according to the preamble of claim 1. 5. In a further embodiment, one or both of the walls of the firewall may be made from a laminate of sheet metal and plastic, preferably joined together by a polymer foam. The firewall 10 can then be mounted in the vehicle as a single complete unit. View cart for details. (16) are spaced by a distance of between 1 cm and 40 cm, preferably between 5 cm and 30 cm, most preferably about 20 cm, to thereby define a cavity (18). Internal panels in-front of passenger compartment of car - has three-part injection moulding for firewall, gearshift and dashboard consoles with mounting points for instruments, switches, etc. A1, Designated state(s): 1 is a simplified schematic perspective view of a vehicle equipped with a vehicle firewall according to the present invention; Fig. By the expression "functionally integrated", it is meant that the firewall of the vehicle is arranged so that it serves at least two distinct functions. Firewall Sound Deadener is perfect for insulating the inside of my freezer door so the line to my water dispenser doesn't freeze up. EP, Ref document number: In-Car Technology, GPS & Security Devices, Car Speaker & Subwoofer Installation Equipment, Car Speaker & Subwoofer Insulation Equipment, item 1 120" x 40" Car Roof Firewall Sound Deadener Heat Shield Insulation Deadening Mat, 120" x 40" Car Roof Firewall Sound Deadener Heat Shield Insulation Deadening Mat, item 2 80" x 39" Firewall Sound Deadener Car Roof Heat Shield Insulation Deadening Mat, 80" x 39" Firewall Sound Deadener Car Roof Heat Shield Insulation Deadening Mat, item 3 Firewall Sound Deadener Car Heat Shield Insulation Deadening Mat Pad 200*100 Cm, Firewall Sound Deadener Car Heat Shield Insulation Deadening Mat Pad 200*100 Cm, item 4 60"x40" Firewall Sound Deadener 394mil Car Heat Shield Insulation Deadening Mat, 60"x40" Firewall Sound Deadener 394mil Car Heat Shield Insulation Deadening Mat, item 5 40" 394mil Firewall Sound Deadener Car Roof Heat Shield Insulation Deadening Mat, 40" 394mil Firewall Sound Deadener Car Roof Heat Shield Insulation Deadening Mat, item 6 Firewall Sound Deadener Car Roof Heat Shield Insulation Deadening Mat 120" x 40", Firewall Sound Deadener Car Roof Heat Shield Insulation Deadening Mat 120" x 40", item 7 120" x 40" Firewall Sound Deadener Car Heat Shield Insulation Deadening Mat New, 120" x 40" Firewall Sound Deadener Car Heat Shield Insulation Deadening Mat New, item 8 196mil 300x100 Firewall Sound Deadener Car Heat Shield Insulation Deadening Mat, 196mil 300x100 Firewall Sound Deadener Car Heat Shield Insulation Deadening Mat, Kilmat 80 Mil 36 Sqft Car Sound Deadening Mat Butyl Automotive Deadener Audio, 4.9 out of 5 stars based on 28 product ratings, FatMat Rattletrap 80 Mil Self-adhesive Sound Deadener 100 SQ FT With Tools, 5.0 out of 5 stars based on 7 product ratings, FatMat Rattletrap 80 Mil Self-adhesive Sound Deadener 100 SQ FT W/tools No Logo, 5.0 out of 5 stars based on 11 product ratings, Kilmat 80 Mil 36 Sqft Car Sound Deadening Mat Audio Noise Insulation, Dynamat 10455 Sound Deadener Xtreme BULK Kit 9 Sheets, 5.0 out of 5 stars based on 79 product ratings, Second Skin Damplifier Butyl Sound Deadening Sheets 1mm (40 Mil) - 40 Sqft, 5.0 out of 5 stars based on 1 product rating, DEI 050204 Boom Mat Damping Material 12 X 12-1/2 Inch 8 Sheets, 5.0 out of 5 stars based on 4 product ratings, Thermo-Tec 14610 Control Mat Suppressor Heat/Sound 24" x 36" Self-Adhesive Ea, Car & Truck Heat Shields, Wraps & Sleeves, Mopar Car & Truck Heat Shields, Wraps & Sleeves, Porsche Car & Truck Heat Shields, Wraps & Sleeves, BMW Car & Truck Heat Shields, Wraps & Sleeves, Car & Truck Sun Visors UVS100 Heat Shield, Deflecta-Shield Car & Truck Shields & Deflectors, 3.7 out of 5 stars based on 3 product ratings.

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automotive firewall material