layer of sound-insulating material must be carefully positioned on the firewall so that it does not affect the operation of these components. Thus, in a front-engined vehicle, the firewall extends transversely across the vehicle ahead of and below the windscreen. 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. suspension, transmission and drive components can be affixed. between engine and passenger compartments specially adapted for movable parts, e.g. weight constraints and manufacturing techniques, any material which offers the required properties as regards strength and fire-resistance may be used. An integral part of the chassis is the firewall which typically separates a passenger compartment from an engine compartment. A vehicle firewall (10) has a first wall (14) which is arranged to extend transversely across a vehicle (12). Fig. 9. The vehicle firewall (10) as claimed in claim 6, characterized in that one of said walls of said firewall at least partially delimits a heating or ventilation channel (28) in said vehicle dashboard (26). (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). US. 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. Firewall Sound Deadener is perfect for insulating the inside of my freezer door so the line to my water dispenser doesn't freeze up. 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 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. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Insulation, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like. 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. Found this great tip on Youtube. 6. The firewall 10 can then be mounted in the vehicle as a single complete unit. Preferred embodiments of the firewall according to the present invention are defined in the dependent claims. for sound insulation, Acoustic or thermal insulation of passenger compartments, Acoustic or thermal insulation of passenger compartments for fire walls or floors, LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS, Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for, Insulating elements, e.g. 1 and 4, one or more openings 34 may be provided in the firewall 10. Such a laminate provides excellent sound-insulation properties 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. In order to retain fire and sound insulation properties, the openings are preferably covered by a removable panel. 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. whilst the metal plate ensures high resistance to fire breakthrough. 2 is a schematic perspective view of a firewall according to the present invention functionally integrated with a vehicle dashboard construction; Fig. Thus, and with particular reference to Figs. 1, the firewall 10 is intended to be arranged transversely in a vehicle 12. 3. Trending price is based on prices over last 90 days. 4. Fig. Due i.a. 3 is a schematic sectional view along line III-III of Fig. Naturally, should the firewall be functionally integrated with e.g. 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. A1, Designated state(s): 2. A typical motor vehicle, for example a passenger car, comprises a chassis of unitary construction. 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. 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. This cavity contributes to sound insulation as well as providing a space within which various ancillary components of the vehicle can be housed. Kind code of ref document: 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. 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. 09508978, Country of ref document: 7. The vehicle firewall (10) as claimed in any one of claims 1 to 5 , characterized in that said firewall is functionally integrated with a vehicle dashboard structure (26). 3, the firewall 10 may also be functionally integrated with a vehicle dashboard structure, 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. Thus, and as shown in Figs. 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. The vehicle firewall (10) as claimed in claim 2 or claim. The firewall of a typical vehicle is made from a sheet of pressed steel and is welded to adjacent panels making up the vehicle chassis. As is apparent from Figs. 4. or the second wall 16 to allow access to the items. 4 and 5, a vehicle climate unit 32 may be adapted to fit within the cavity. Thus, and as illustrated in Figs. In this manner, an integrated assembly can be formed before the firewall is affixed to the remainder of the vehicle chassis. In other words, a large number of individual panels are joined together to form a stress-bearing structure to which i.a. DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS: In the drawings, reference numeral 10 generally denotes a firewall according to the present invention. Accordingly, the firewall of the present invention may be adapted to support driving units such as a steering column 20, a passenger airbag 22, an instrument housing 24 and a dashboard panel (not shown). This object is achieved by the vehicle firewall as claimed in claim 1. 3, the firewall 10 may be functionally integrated with a floor section 30 in the vehicle. Thus, the first wall 14 extends beyond the lower extreme of the second wall 16 to constitute a section of the floor 30. 1. 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. A suitable material is hot-pressed glass-fibre reinforced polypropylene having a 40% glass fibre content. 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. Copyright 1995-2022 eBay Inc. All Rights Reserved. The expression "vehicle dashboard structure" hereby denotes a generally transversely extending structure which is adapted to support instruments, switches, heater controls, ventilation channels, etc. Furthermore, the double-walled structure provides increased protection against engine intrusion into the passenger compartment in the event of a frontal collision. 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. 5. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Insulation. {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. generally denoted by reference numeral 26. 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. An advantage with this method of production is that relatively intricate shapes can be attained without the need for subsequent finishing steps. Advantageously, the first and second walls of the firewall may be formed so as to serve as air passageways for the transportation of air to and from the climate unit 32. BRIEF DESCRIPTION OF THE DRAWINGS: 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. 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. For example, not only does the firewall contribute to the torsional stiffness of the vehicle chassis, it must also protect occupants of the vehicle from intrusion of the engine into the passenger compartment in the event of a collision and resist possible fire-breakthrough. View cart for details. 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.