DE29922549U1 - Construction material - Google Patents

Construction material

Info

Publication number
DE29922549U1
DE29922549U1 DE29922549U DE29922549U DE29922549U1 DE 29922549 U1 DE29922549 U1 DE 29922549U1 DE 29922549 U DE29922549 U DE 29922549U DE 29922549 U DE29922549 U DE 29922549U DE 29922549 U1 DE29922549 U1 DE 29922549U1
Authority
DE
Germany
Prior art keywords
construction material
material according
outer skin
foamed
foamed material
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
DE29922549U
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.)
Sachsenring Automobiltechnik AG
Original Assignee
Sachsenring Automobiltechnik 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 Sachsenring Automobiltechnik AG filed Critical Sachsenring Automobiltechnik AG
Priority to DE29922549U priority Critical patent/DE29922549U1/en
Priority to PCT/DE2000/004514 priority patent/WO2001045914A2/en
Publication of DE29922549U1 publication Critical patent/DE29922549U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7394—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/87—Auxiliary operations or devices
    • B29C66/876—Maintenance or cleaning
    • B29C66/8762—Cleaning of the joining tools

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 erfaßtThe description text was not recorded electronically

Claims (12)

1. Konstruktionsmaterial, bestehend aus einem ge­ schäumten Material (2) mit offenen Poren (3) und geschlossener Außenhaut (5), wobei die Poren (3) mit einer dilatanten Masse (4) gefüllt sind.1. Construction material consisting of a ge foamed material ( 2 ) with open pores ( 3 ) and closed outer skin ( 5 ), the pores ( 3 ) being filled with a dilated mass ( 4 ). 2. Konstruktionsmaterial nach Anspruch 1, dadurch gekennzeichnet, daß das geschäumte Material (2) aus Metall, insbesondere aus Aluminium, besteht.2. Construction material according to claim 1, characterized in that the foamed material ( 2 ) consists of metal, in particular aluminum. 3. Konstruktionsmaterial nach Anspruch 1, dadurch gekennzeichnet, daß das geschäumte Material (2) aus einem Polymer besteht.3. Construction material according to claim 1, characterized in that the foamed material ( 2 ) consists of a polymer. 4. Konstruktionsmaterial nach Anspruch 3, dadurch gekennzeichnet, daß das Polymer aus einem Duroplast oder aus einem Thermoplast besteht.4. Construction material according to claim 3, characterized characterized in that the polymer from a thermoset or from a thermoplastic. 5. Konstruktionsmaterial nach Anspruch 4, dadurch gekennzeichnet, daß das geschäumte Material (2) aus einem der Polymere Polyethylen, Polypropylen, Polyurethan, Polystyrol, Polyamid, Polyimid, Polyester, oder aus Mischungen aus wenigstens zwei dieser Kunststoffe besteht. 5. Construction material according to claim 4, characterized in that the foamed material ( 2 ) consists of one of the polymers polyethylene, polypropylene, polyurethane, polystyrene, polyamide, polyimide, polyester, or mixtures of at least two of these plastics. 6. Konstruktionsmaterial nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die geschlossene Außenhaut (5) eine bei der Herstellung des geschäumten Materials (2) erzeugte Haut ist.6. Construction material according to one of claims 1 to 5, characterized in that the closed outer skin ( 5 ) is a skin produced in the production of the foamed material ( 2 ). 7. Konstruktionsmaterial nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Außenhaut (5) oder eine auf diese aufgebrachte Außenschicht (7) eine nachträglich aufgebrachte Schicht ist.7. Construction material according to one of claims 1 to 6, characterized in that the outer skin ( 5 ) or an outer layer ( 7 ) applied thereon is a subsequently applied layer. 8. Konstruktionsmaterial nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die dilatante Masse (4) aus Stärke, Siliziumdioxid, Titandioxid oder aus einer Mischung aus wenigstens zwei dieser Materialien besteht, die mit einer Flüssigkeit versetzt ist.8. Construction material according to one of claims 1 to 7, characterized in that the dilatant mass ( 4 ) consists of starch, silicon dioxide, titanium dioxide or a mixture of at least two of these materials, which is mixed with a liquid. 9. Konstruktionsmaterial nach Anspruch 8, dadurch gekennzeichnet, daß die Flüssigkeit aus Wasser, einem Glykol, einer Zuckerlösung, oder aus einer Mischung aus wenigstens zwei dieser Flüssigkeiten besteht.9. Construction material according to claim 8, characterized characterized in that the liquid from water, a Glycol, a sugar solution, or a mixture of there are at least two of these liquids. 10. Konstruktionsmaterial nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß es als Rohr ausgebildet ist.10. Construction material according to one of claims 1 to 9, characterized in that it is designed as a tube is. 11. Konstruktionsmaterial nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß es als Platte ausgebildet ist. 11. Construction material according to one of claims 1 to 9, characterized in that it is designed as a plate is.   12. Kraftfahrzeug, dadurch gekennzeichnet, daß es Konstruktionsteile, bestehend aus einem geschäumten Material (2) mit offenen Poren (3) und geschlossener Außenhaut (5) aufweist, wobei die Poren (3) mit einer dilatanten Masse (4) gefüllt sind.12. Motor vehicle, characterized in that it has structural parts consisting of a foamed material ( 2 ) with open pores ( 3 ) and closed outer skin ( 5 ), the pores ( 3 ) being filled with a dilated mass ( 4 ).
DE29922549U 1999-12-22 1999-12-22 Construction material Expired - Lifetime DE29922549U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29922549U DE29922549U1 (en) 1999-12-22 1999-12-22 Construction material
PCT/DE2000/004514 WO2001045914A2 (en) 1999-12-22 2000-12-18 Construction material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29922549U DE29922549U1 (en) 1999-12-22 1999-12-22 Construction material

Publications (1)

Publication Number Publication Date
DE29922549U1 true DE29922549U1 (en) 2001-05-23

Family

ID=8083373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29922549U Expired - Lifetime DE29922549U1 (en) 1999-12-22 1999-12-22 Construction material

Country Status (2)

Country Link
DE (1) DE29922549U1 (en)
WO (1) WO2001045914A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111649638A (en) * 2020-05-26 2020-09-11 北京理工大学 Polyurethane/liquid-based composite explosion-proof structure and preparation method thereof
DE102020104569A1 (en) 2020-02-21 2021-08-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Electrically powered motor vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2346743T3 (en) 2001-09-13 2010-10-20 Daniel James Plant FLEXIBLE ENERGY FLEXIBLE MATERIAL AND MANUFACTURING PROCEDURES OF THE SAME.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135444A1 (en) * 1970-07-17 1972-01-20 Kureha Chemical Ind Co Ltd Lightweight metal composition and method of making it
DE19810544A1 (en) * 1997-03-11 1998-09-17 Mazda Motor Porous metallic product especially for light metal alloy impregnation
DE19810979A1 (en) * 1997-08-30 1999-03-04 Honsel Ag Alloy for the production of metal foam bodies using a powder with nucleating additives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517878A (en) * 1967-01-18 1968-03-22 Reinforcement process for plastic foams
US5047436A (en) * 1989-06-30 1991-09-10 Sorrento Engineering Corporation Method of improving foam fire resistance through the introduction of inorganic particles thereinto
US5721281A (en) * 1996-07-01 1998-02-24 Blount; David H. Flame retardant porous plastics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135444A1 (en) * 1970-07-17 1972-01-20 Kureha Chemical Ind Co Ltd Lightweight metal composition and method of making it
DE19810544A1 (en) * 1997-03-11 1998-09-17 Mazda Motor Porous metallic product especially for light metal alloy impregnation
DE19810979A1 (en) * 1997-08-30 1999-03-04 Honsel Ag Alloy for the production of metal foam bodies using a powder with nucleating additives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020104569A1 (en) 2020-02-21 2021-08-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Electrically powered motor vehicle
CN111649638A (en) * 2020-05-26 2020-09-11 北京理工大学 Polyurethane/liquid-based composite explosion-proof structure and preparation method thereof

Also Published As

Publication number Publication date
WO2001045914A2 (en) 2001-06-28
WO2001045914A3 (en) 2001-12-20

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20010628

R156 Lapse of ip right after 3 years

Effective date: 20030701