DE7911356U1 - Self-supporting components for sound and heat insulation - Google Patents
Self-supporting components for sound and heat insulationInfo
- Publication number
- DE7911356U1 DE7911356U1 DE7911356U DE7911356DU DE7911356U1 DE 7911356 U1 DE7911356 U1 DE 7911356U1 DE 7911356 U DE7911356 U DE 7911356U DE 7911356D U DE7911356D U DE 7911356DU DE 7911356 U1 DE7911356 U1 DE 7911356U1
- Authority
- DE
- Germany
- Prior art keywords
- self
- sound
- heat insulation
- supporting components
- elastic
- 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.)
- Expired
Links
- 238000009413 insulation Methods 0.000 title claims description 5
- 239000000969 carrier Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011491 glass wool Substances 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 5
- 239000011496 polyurethane foam Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 210000000614 Ribs Anatomy 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- 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
- B32B5/18—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 features of a layer of foamed material
-
- 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
- F16L59/00—Thermal insulation in general
-
- 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
- B32B15/046—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 of foam
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/007—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to a foam 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/304—Insulating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Description
•ΙΟ. Π Ι:=.. ? Q• ΙΟ. Π Ι: = ..? Q
Anmelder: Firma C,A,Greiner und Söhne GmbH&Co.KG. 7440 NürtingenApplicant: Company C, A, Greiner und Söhne GmbH & Co.KG. 7440 Nürtingen
Die Neuerung betrifft zusammengesetzte, dreidimensional geformte Bauteile zur Schall- und/oder Wärme-Isolation, beispielsweise von Geräten, Maschinen, Maschinen-Verkleidungen, Hochbau-Elementen oder zur Innen-Auskleidung von Fahrzeug-Karosserien ("Entdröhnung").The innovation concerns assembled, three-dimensionally shaped components for sound and / or heat insulation, for example of devices, machines, machine cladding, Building construction elements or for the interior lining of vehicle bodies ("Anti-drumming").
Der Begriff "geformt" schließt Rinnen, Rippen, sonstige Vertiefungen und Erhöhungen innerhalb des Querschnitts ein, welche der Versteifung oder Formscblüssigkeit (Paßform) dienen. Die Neuerung besteht aus mindestens zwei oder mehr Lagen, die zu einem Sandwich vereinigt sind, vorzugsweise durch Klebung, auch unter Verwendung aushärtender Kleber. Eine Lage besteht aus einer steifen (formhaltlgen) Trägerplatte mit elastisch nachgiebigen weiteren Lagen darüber oder darunter. Die Steifigkeit der Trägerplatte muß groß genug sein, um entgegen der Rückstellkraft der elastischen Lagen zu widerstehen.The term "shaped" includes grooves, ribs and other depressions and elevations within the cross-section, which are of the stiffening or shape (fit) to serve. The innovation consists of at least two or more layers that are combined to form a sandwich, preferably by gluing, also using hardening adhesives. One layer consists of a rigid (shape-retaining) carrier plate with elastically flexible further layers above or below. The rigidity of the support plate must be great be enough to withstand the restoring force of the elastic layers.
Eine oder mehrere Lagen des neuerungsgemäßen Sandwichs können als Laschen oder Umschläge zum Zwecke der Befestigung des Gegenstandes der Neuerung dienen und entsprechend ausgebildet sein. Am Rande der Neuerung können auch an sich bekannte Befestigungselemente eingebaut sein, wie Ösen, Haken, Drucfcknöpfe oder dergleichen. Neuerungsgemäß kann das Sandwich en einer oder beiden Außenseiten auch mit selbstklebenden Auflagen zur Befestigung versehen sein»One or more layers of the sandwich according to the innovation can serve as flaps or envelopes for the purpose of fastening the object of the innovation and can be designed accordingly. On the edge of the innovation, fastening elements known per se can also be installed, such as eyes, hooks, push buttons or the like. According to the sandwich innovation can de one or both outer sides be provided with self-adhesive fixing pads "
Ein Ausführungsbeispiel der Neuerung, nämlich eine Motorhauben-Auskleidung, wird in der Zeichnung dargestellt. Dazu ist zu bemerken, daß ein besonderer Vorzug dieser Neuerung darin gesehen wird, daß bei der letzteren aufwendige Formungs-An embodiment of the innovation, namely a hood lining, is shown in the drawing. It should also be noted that this innovation has a particular advantage is seen in the fact that in the latter, complex shaping
! vorgänge wie beispielsweise Herstellung großer Preßformen,! operations such as the production of large molds,
't bestehend aus Matrize ur.d Patrize, sowie Anwendung schwerer 't consisting of die ur.d patrix, as well as application heavier
Pressen, nicht erforderlich sind. Selbst zur Herstellung der starren Trägerplatte 1 genügt allenfalls ein Tiefziehen oder Wärmesintern. Die Raumform des Gegenstandes der Neuerung wird durch den beschriebenen Aufbau des Sandwichs exakt bestimmt.Pressing, not required. Even for the production of the rigid carrier plate 1, deep drawing or is sufficient at most Heat sintering. The spatial form of the object of innovation becomes exactly determined by the described structure of the sandwich.
! Die Raumform des einsatzfertigen Sandwichs in der Draufsicht ! The shape of the ready-to-use sandwich from above
; auf die Fläche einschließlich der etwa erforderlichen Ver-; on the area including any necessary
: stärkungs- oder Paß-Rinnen ergibt sich von Fall zu Fall not-: reinforcement or pass gutters result from case to case emergency
wendigerweise unterschiedlich aus der vorgegebenen Gestaltmaneuverable different from the given shape
■£ der auszukleidenden Unterlage.■ £ the underlay to be lined.
In der Zeichnung bedeuten:In the drawing:
Fig. 1 und 2 einen Querschnitt des Sandwichs,1 and 2 a cross section of the sandwich,
Fig. 3 eine Draufsicht auf eine Ausbildung als Motorhauben-Innenauskleidung vor dem Anbringen, Fig. k einen Querschnitt zu Fig. 3t3 shows a plan view of a design as an engine hood inner lining before attachment, FIG. K shows a cross section to FIG. 3t
Fig. 5 einen Querschnittsteil mit überstehender Befestigungs-Fig. 5 is a cross-sectional part with protruding fastening
Kante vor dem Anbringen.Edge before attaching.
Alle neuerungsgeraäßen Ausführungen haben die steife Trägerplatte 1, die auch mit Lochungen h versehen sein kann, ferner aus einer damit verbundenen, in der Regel verklebten, elastischen, ein- oder mehrteiligen Lage aus Polyurethan-weichAll of the newer versions have the rigid carrier plate 1, which can also be provided with perforations h , and also consist of an elastic, one-part or multi-part layer of flexible polyurethane connected to it, usually glued together
'. Schaumstoff 2 oder aus anderen elastischen Polsterstoffen,'. Foam 2 or other elastic upholstery materials,
wie beispielsweise Mineral- oder Glasvolle und es können darauf neuerungsgemäß folgen a) eine Decke 3 aus Schaumstoff oder aus Papier oder aus Kunststoff- oder Metall-Folie und es können b) auf der Trägerplatte 1 öler der Decke 1 selbstklebende Auflagen befestigt sein, di*- flächendeckend, streifen förmig oder inselförraig sein können: ίο.such as mineral or glass full and it can this is followed according to the innovation a) a cover 3 made of foam or paper or made of plastic or metal foil and it can b) on the carrier plate 1 oiler of the ceiling 1 self-adhesive Conditions to be attached, di * - area-wide, strip can be shaped or inselförraig: ίο.
Besteht die elastische Mitterllage 2 aus Polyurethan-weich Schaumstoff, so kann die Decke 3 auch unmittelbar auf mid aus \ dem Polyurethan-Schaumstoff erzeugt werden. In jedem anderenIs the elastic Mitterllage 2 made of flexible polyurethane foam, the cover 3 can also be produced directly on mid of \ the polyurethane foam. In each other
Falle erfolgt die Verbindung· der Decke 3 mit der Mittellage durch an sich bekannte Verfahren, insbesondere Klebung.In the case of the case, the connection between the cover 3 and the middle layer is carried out by methods known per se, in particular gluing.
vorgänge wie beispielsweise Herstellung großer Preßformen, bestehend aus Matrize und Patrize, sowie Anwendung schwerer Pressen, nicht erforderlich sind. Selbst zur Herstellung der starren Trägerplatte 1 genügt allenfalls ein Tiefziehen oder Wärmesintern. Die Raumform des Gegenstandes der Neuerung wird durch den beschriebenen Aufbau des Sandwichs exakt bestimmt. Die Rauinform des einsatzfertigen Sandwichs in der Draufsicht auf die Fläche einschließlich der etwa erforderlichen Verstärkungs- oder Paß-Rinnen ergibt sich von Fall zu Fall notwendigerweise unterschiedlich aus der vorgegebenen Gestalt der auszukleidenden Unterlage.operations such as the production of large molds, consisting of a die and male mold, as well as heavy use Pressing, not required. Even for the production of the rigid carrier plate 1, deep drawing or is sufficient at most Heat sintering. The spatial form of the object of innovation becomes exactly determined by the described structure of the sandwich. The rough shape of the ready-to-use sandwich from above on the surface including any reinforcement or fitting grooves that may be required will necessarily result from case to case different from the given shape of the pad to be lined.
In der Zeichnung bedeuten:In the drawing:
Fig. 1 und 2 einen Querschnitt des Sandwichs,1 and 2 a cross section of the sandwich,
Fig. 3 eine Draufsicht auf eine Ausbildung als Motorhauben-Innenauskleidung vor dem Anbringen,Fig. 3 is a plan view of a design as an engine hood inner lining before attaching,
Fig. k einen Querschnitt zu Fig. 3,FIG. K shows a cross section to FIG. 3,
Fig. 5 einen Querschnittsteil mit überstehender Befestigungs-Kante vor dem Anbringen.5 shows a cross-sectional part with a protruding fastening edge before attaching.
Alle neuerungsgeraäßen Ausführungen haben die steife Trägerplatte 1, die auch mit Lochungen 4 versehen sein kann, ferner aus einer damit verbundenen, in der Regel verklebten, elastischen, ein- oder mehrteiligen Lage aus Polyurethan-weich Schaumstoff 2 oder aus anderen elastischen Polsterstoffen, wie beispielsweise Mineral- oder Glaswolle und es können darauf neuerungsgemäß folgen a) eine Decke 3 aus Schaumstoff oder aus Papier oder aus Kunststoff- oder Metall-Folie und es können b) auf der Trägerplatte 1 oder der Decke 3 selbstklebende Auflagen befestigt sein, die flächendeckend, streifenförmig oder inseiförmig sein können: 10.All newer versions have the stiff carrier plate 1, which can also be provided with perforations 4, furthermore from an associated, usually glued, elastic, one-piece or multi-part layer made of soft polyurethane foam 2 or of other elastic upholstery materials, such as mineral or glass wool and it can follow according to the innovation a) a blanket 3 made of foam or made of paper or made of plastic or metal foil and b) self-adhesive on the carrier plate 1 or the ceiling 3 Overlays must be attached, which can be extensive, strip-shaped or island-shaped: 10.
Besteht die elastische Mitteliage 2 aus Polyurethan-weich Schaumstoff, so kann die Decke 3 auch unmittelbar auf und aus dem Polyurethan-Schaumstoff erzeugt werden. In jedem anderen Falle erfolgt die Verbindung der Decke 3 mit der Mittellage durch an sich bekannte Verfahren- insbesondere Klebung»The elastic middle layer 2 consists of soft polyurethane Foam, the cover 3 can also be produced directly on and from the polyurethane foam. In each other The case, the connection of the ceiling 3 with the middle layer is carried out by methods known per se - in particular gluing »
Claims (3)
Publications (1)
Publication Number | Publication Date |
---|---|
DE7911356U1 true DE7911356U1 (en) | 1979-10-04 |
Family
ID=1324772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7911356U Expired DE7911356U1 (en) | Self-supporting components for sound and heat insulation |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7911356U1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3215244A1 (en) * | 1982-04-23 | 1983-10-27 | Cellofoam Deutschland Gmbh, 7950 Biberach | Sound-proofing lining, in particular for motor vehicles, and a process for its manufacture |
DE3626350A1 (en) * | 1986-08-04 | 1988-02-11 | Dynamit Nobel Ag | Interior lining for a motor vehicle and process for the production thereof |
DE3802993A1 (en) * | 1988-02-02 | 1989-08-10 | Gerhardi & Cie Gmbh & Co Kg | Insulating plate for a motor vehicle underbody |
DE4133803A1 (en) * | 1991-10-12 | 1992-04-30 | Peter A Kaiser | Acoustic insulation of corrugated steel roof or facade - by folding strips of mineral fibre to fit in corrugations |
DE4231487A1 (en) * | 1992-09-21 | 1994-03-24 | Nuedling Franz C Basaltwerk | Sound absorbing, constructional wall element - has cover layer, whose wall is fitted with sound absorbing layer, or plates on rear side and has air gap between cover and support layers |
DE19533532A1 (en) * | 1995-09-11 | 1997-03-13 | Deutsche Waggonbau Ag | Insulation fixing device for railway wagon box |
DE10145607A1 (en) * | 2001-09-15 | 2003-04-10 | Dennert Veit | Composite thermal insulation panel comprises load bearing base, to which inner insulation layer is attached which is enclosed on top and sides by protective insulating layer |
-
0
- DE DE7911356U patent/DE7911356U1/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3215244A1 (en) * | 1982-04-23 | 1983-10-27 | Cellofoam Deutschland Gmbh, 7950 Biberach | Sound-proofing lining, in particular for motor vehicles, and a process for its manufacture |
DE3626350A1 (en) * | 1986-08-04 | 1988-02-11 | Dynamit Nobel Ag | Interior lining for a motor vehicle and process for the production thereof |
DE3802993A1 (en) * | 1988-02-02 | 1989-08-10 | Gerhardi & Cie Gmbh & Co Kg | Insulating plate for a motor vehicle underbody |
DE4133803A1 (en) * | 1991-10-12 | 1992-04-30 | Peter A Kaiser | Acoustic insulation of corrugated steel roof or facade - by folding strips of mineral fibre to fit in corrugations |
DE4231487A1 (en) * | 1992-09-21 | 1994-03-24 | Nuedling Franz C Basaltwerk | Sound absorbing, constructional wall element - has cover layer, whose wall is fitted with sound absorbing layer, or plates on rear side and has air gap between cover and support layers |
DE19533532A1 (en) * | 1995-09-11 | 1997-03-13 | Deutsche Waggonbau Ag | Insulation fixing device for railway wagon box |
DE10145607A1 (en) * | 2001-09-15 | 2003-04-10 | Dennert Veit | Composite thermal insulation panel comprises load bearing base, to which inner insulation layer is attached which is enclosed on top and sides by protective insulating layer |
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