DE29922443U1 - Underbody - Google Patents

Underbody

Info

Publication number
DE29922443U1
DE29922443U1 DE29922443U DE29922443U DE29922443U1 DE 29922443 U1 DE29922443 U1 DE 29922443U1 DE 29922443 U DE29922443 U DE 29922443U DE 29922443 U DE29922443 U DE 29922443U DE 29922443 U1 DE29922443 U1 DE 29922443U1
Authority
DE
Germany
Prior art keywords
underbody according
sound insulation
underbody
barrier film
moisture barrier
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 - Lifetime
Application number
DE29922443U
Other languages
German (de)
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.)
FLEXIPACK INTERNATIONAL WUNDER
Original Assignee
FLEXIPACK INTERNATIONAL WUNDER
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 FLEXIPACK INTERNATIONAL WUNDER filed Critical FLEXIPACK INTERNATIONAL WUNDER
Priority to DE29922443U priority Critical patent/DE29922443U1/en
Publication of DE29922443U1 publication Critical patent/DE29922443U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/06—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • 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
    • B32B2266/025—Polyolefin
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/122—Kraft paper
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (19)

1. Unterboden (10), insbesondere für Lami­ nat- und Echtholzbodenbeläge (38), mit einer flexiblen Trittschalldämmung (12) und einer flexiblen Feuchtigkeitssperr­ folie (14), dadurch gekennzeichnet, dass die Trittschalldämmung (12) und die Feuchtigkeitssperrfolie (14) fest miteinander verbunden sind.1. subfloor ( 10 ), in particular for laminate and real wood flooring ( 38 ), with a flexible footfall sound insulation ( 12 ) and a flexible moisture barrier film ( 14 ), characterized in that the footfall sound insulation ( 12 ) and the moisture barrier film ( 14 ) firmly are interconnected. 2. Unterboden nach Anspruch 1, dadurch ge­ kennzeichnet, dass die Feuchtigkeits­ sperrfolie (14) und die Trittschalldäm­ mung (12) mittelbar oder unmittelbar miteinander verklebt sind.2. Underbody according to claim 1, characterized in that the moisture barrier film ( 14 ) and the impact sound insulation ( 12 ) are bonded directly or indirectly. 3. Unterboden nach Anspruch 2, dadurch ge­ kennzeichnet, dass die Verklebung (24, 26) so gestaltet ist, dass zum Zwecke des Recyclings die Feuchtigkeitssperr­ folie (14) lösbar ist.3. Underbody according to claim 2, characterized in that the adhesive ( 24 , 26 ) is designed such that the moisture barrier film ( 14 ) is detachable for the purpose of recycling. 4. Unterboden nach Anspruch 2 oder 3, da­ durch gekennzeichnet, dass die Verkle­ bung (24, 26) nur bereichsweise er­ folgt. 4. Underbody according to claim 2 or 3, characterized in that the adhesive bond ( 24 , 26 ) follows only in some areas. 5. Unterboden nach Anspruch 4, dadurch ge­ kennzeichnet, dass die Verklebung über insbesondere in Längsrichtung aufge­ brachte und unterbrochene Klebstoff­ streifen (24, 26) erfolgt.5. Underbody according to claim 4, characterized in that the bonding is brought about in particular in the longitudinal direction and interrupted adhesive strips ( 24 , 26 ). 6. Unterboden nach einem der voranngehen­ den Ansprüche, gekennzeichnet durch ei­ ne Ausbildung als Rollware mit zwei zu­ einander parallel verlaufenden Längs­ seitenkanten (28, 30), wobei die Länge des Unterbodens (10) bedarfsweise zu­ schneidbar ist.6. Underbody according to one of the preceding claims, characterized by egg ne training as a roll with two mutually parallel longitudinal side edges ( 28 , 30 ), wherein the length of the underbody ( 10 ) can be cut if necessary. 7. Unterboden nach Anspruch 6, dadurch ge­ kennzeichnet, dass auf der einen Seite die Feuchtigkeitssperrfolie (14) bündig mit der Trittschalldämmung (12) ab­ schließt und die erste Längsseitenkante (28) bildet und auf der anderen Seite die Feuchtigkeitssperrfolie (14) um ei­ nen vorbestimmten Betrag gegenüber der Trittschalldämmung (12) hinaussteht.7. Underbody according to claim 6, characterized in that on one side the moisture barrier film ( 14 ) is flush with the impact sound insulation ( 12 ) and forms the first longitudinal side edge ( 28 ) and on the other side the moisture barrier film ( 14 ) around egg NEN predetermined amount beyond the impact sound insulation ( 12 ). 8. Unterboden nach Anspruch 7, dadurch ge­ kennzeichnet, dass der über die Tritt­ schalldämmung (12) hinausstehende Teil (32) in Richtung der ersten Längssei­ tenkante (28) für den Transport so ge­ faltet ist, dass der Falz im wesentli­ chen bündig mit der anderen Seite der Trittschalldämmung (12) verläuft und diese miteinander die zweite Längs­ seitenkante (30) bildet. 8. Underbody according to claim 7, characterized in that the soundproofing over the tread ( 12 ) projecting part ( 32 ) in the direction of the first longitudinal side edge ( 28 ) is folded for transport so that the fold is essentially flush with the surface the other side of the impact sound insulation ( 12 ) and this together forms the second longitudinal side edge ( 30 ). 9. Unterboden nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Feuchtigkeitssperrfolie (14) durch eine Polyethylen(PE)-Folie mit einer Mindestdicke von 200 µm oder durch eine Aluminiumfolie gebildet ist.9. Underbody according to one of the preceding claims, characterized in that the moisture barrier film ( 14 ) is formed by a polyethylene (PE) film with a minimum thickness of 200 µm or by an aluminum film. 10. Unterboden nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Trittschalldämmung (12) mehrlagig aufgebaut ist.10. Underbody according to one of the preceding claims, characterized in that the impact sound insulation ( 12 ) is constructed in several layers. 11. Unterboden nach Anspruch 10, dadurch gekennzeichnet, dass eine Lage (20) der Trittschalldämmung (12) aus Rippenpappe besteht, wobei die Rippen (22) auf der der Feuchtigkeitssperrfolie (14) zuge­ wandten Seite angeordnet sind.11. Underbody according to claim 10, characterized in that a layer ( 20 ) of the impact sound insulation ( 12 ) consists of ribbed cardboard, the ribs ( 22 ) being arranged on the side facing the moisture barrier film ( 14 ). 12. Unterboden nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass die ober­ ste Lage (18) als Dampfsperre, Werbe­ fläche und/oder Gleitfläche ausgebildet ist, vorzugsweise aus zwei Papierfolien besteht, wobei zwischen den Papierfoli­ en eine Polyethylen(PE)-Sperrschicht angeordnet ist.12. Underbody according to claim 10 or 11, characterized in that the top layer ( 18 ) is designed as a vapor barrier, advertising surface and / or sliding surface, preferably consists of two paper foils, with a polyethylene (PE) barrier layer between the paper foils is arranged. 13. Unterboden nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass zwischen der Trittschalldämmung (12) und der Feuchtigkeitssperrfolie (14) eine weitere Bahn (16) zwischengeschal­ tet ist, wobei die weitere Bahn (16) mit der Trittschalldämmung (12) und der Feuchtigkeitssperrfolie (14) fest ver­ bunden ist. 13. Underbody according to one of the preceding claims, characterized in that between the impact sound insulation ( 12 ) and the moisture barrier film ( 14 ) a further web ( 16 ) is interposed, the further web ( 16 ) with the impact sound insulation ( 12 ) and the Moisture barrier film ( 14 ) is firmly connected. 14. Unterboden nach Anspruch 13, dadurch gekennzeichnet, dass die weitere Bahn (16) aus Papier oder Kraftpapier, wie Clupak, besteht.14. Underbody according to claim 13, characterized in that the further web ( 16 ) consists of paper or kraft paper, such as Clupak. 15. Unterboden nach Anspruch 13, dadurch gekennzeichnet, dass die weitere Bahn (16) im wesentlichen aus einem nach­ wachsenden, insbesondere pflanzlichen, Naturwerkstoff besteht, wobei die Trittschalldämmung (12) aus einem nicht nachwachsenden Naturwerkstoff, wie PE- Schaum, Rippenpappe, Wollfilzpappe, Wellpappe, Papier, Kraftpapier, Karton o. ä. besteht.15. Underbody according to claim 13, characterized in that the further web ( 16 ) consists essentially of a growing, especially vegetable, natural material, the impact sound insulation ( 12 ) made of a non-renewable natural material, such as PE foam, ribbed cardboard, wool felt cardboard , Corrugated cardboard, paper, kraft paper, cardboard or similar. 16. Unterboden nach Anspruch 15, dadurch gekennzeichnet, dass die weitere Bahn (16) aus Korkschrot gebildet ist, die insbesondere eine Dicke bis 6 mm auf­ weist.16. Underbody according to claim 15, characterized in that the further web ( 16 ) is formed from cork shot, which in particular has a thickness of up to 6 mm. 17. Unterboden nach Anspruch 16, dadurch gekennzeichnet, dass die weitere Bahn (16) Korkschrot mit einer Körnung von im wesentlichen bis 3 mm aufweist, die über ein Bindemittel, wie Polyurethan- Harz, miteinander verbunden ist.17. Underbody according to claim 16, characterized in that the further web ( 16 ) has cork shot with a grain size of essentially up to 3 mm, which is connected to one another by a binder, such as polyurethane resin. 18. Unterboden nach Anspruch 15, dadurch gekennzeichnet, dass die weitere Bahn (16) aus Jute, Sisal, Hanfo. ä., insbe­ sondere in Filzform, besteht. 18. Underbody according to claim 15, characterized in that the further web ( 16 ) made of jute, sisal, Hanfo. Ä., In particular in felt form, there is. 19. Unterboden nach Anspruch 18, dadurch gekennzeichnet, dass die weitere Bahn (16) eine Dicke bis 5 mm aufweist.19. Underbody according to claim 18, characterized in that the further web ( 16 ) has a thickness of up to 5 mm.
DE29922443U 1999-12-21 1999-12-21 Underbody Expired - Lifetime DE29922443U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29922443U DE29922443U1 (en) 1999-12-21 1999-12-21 Underbody

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29922443U DE29922443U1 (en) 1999-12-21 1999-12-21 Underbody

Publications (1)

Publication Number Publication Date
DE29922443U1 true DE29922443U1 (en) 2000-02-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE29922443U Expired - Lifetime DE29922443U1 (en) 1999-12-21 1999-12-21 Underbody

Country Status (1)

Country Link
DE (1) DE29922443U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040276A1 (en) * 2000-08-14 2002-03-07 Juergen Schwab Underlay for floor coverings of any kind, in particular, for floating floor covers comprises a bottom layer in the form of a substantially planar element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040276A1 (en) * 2000-08-14 2002-03-07 Juergen Schwab Underlay for floor coverings of any kind, in particular, for floating floor covers comprises a bottom layer in the form of a substantially planar element

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