ES8304484A1 - "perfeccionamientos introducidos en una pieza de refuerzo superficial de varias capas, en particular para reforzar chapas de vehiculos automoviles". - Google Patents

"perfeccionamientos introducidos en una pieza de refuerzo superficial de varias capas, en particular para reforzar chapas de vehiculos automoviles".

Info

Publication number
ES8304484A1
ES8304484A1 ES511905A ES511905A ES8304484A1 ES 8304484 A1 ES8304484 A1 ES 8304484A1 ES 511905 A ES511905 A ES 511905A ES 511905 A ES511905 A ES 511905A ES 8304484 A1 ES8304484 A1 ES 8304484A1
Authority
ES
Spain
Prior art keywords
layer
rigid
sheet metal
bracing member
planar bracing
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
Application number
ES511905A
Other languages
English (en)
Other versions
ES511905A0 (es
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.)
WEINSHEIM CHEMIE
Original Assignee
WEINSHEIM CHEMIE
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 WEINSHEIM CHEMIE filed Critical WEINSHEIM CHEMIE
Publication of ES8304484A1 publication Critical patent/ES8304484A1/es
Publication of ES511905A0 publication Critical patent/ES511905A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)

Abstract

PIEZA DE REFUERZO SUPERFICIAL DE VARIAS CAPAS, EN PARTICULAR PARA REFORZAR CHAPAS DE VEHICULOS AUTOMOVILES. CONSISTE EN UNA CAPA RIGIDA (1), QUE TIENE EN POR LO MENOS UN LADO UNA CAPA PLASTIFICABLE Y/O PLASTICA. ESTA CAPA CONSTA PREFERIBLEMENTE DE UNA CAPA DE PEGAMENTO FUSIBLE (2) QUE SEGUN OTRA FORMA POSIBLE DE REALIZACION ES AMORTIGUADORA Y ABSORBENTE DEL RUIDO EN EL ESTADO ENDURECIDO. ESTA CAPA PLASTIFICABLE Y/O PLASTICA PUEDE SER TERMOPLASTICA O TAMBIEN DUROPLASTICA.
ES511905A 1981-05-05 1982-05-04 "perfeccionamientos introducidos en una pieza de refuerzo superficial de varias capas, en particular para reforzar chapas de vehiculos automoviles". Granted ES511905A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117604 DE3117604A1 (de) 1981-05-05 1981-05-05 "mehrschichtiges flaechenhaftes aussteifungsteil"

Publications (2)

Publication Number Publication Date
ES8304484A1 true ES8304484A1 (es) 1983-03-01
ES511905A0 ES511905A0 (es) 1983-03-01

Family

ID=6131410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511905A Granted ES511905A0 (es) 1981-05-05 1982-05-04 "perfeccionamientos introducidos en una pieza de refuerzo superficial de varias capas, en particular para reforzar chapas de vehiculos automoviles".

Country Status (4)

Country Link
EP (1) EP0064677A1 (es)
JP (1) JPS585253A (es)
DE (1) DE3117604A1 (es)
ES (1) ES511905A0 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300298A1 (de) * 1983-01-07 1984-07-19 Chemie-Werk Weinsheim Gmbh, 6520 Worms Plattenfoermiges teil mit koerperschalldaempfender und versteifender wirkung
JPS59185645A (ja) * 1983-04-06 1984-10-22 アキレス株式会社 建物の内貼り用断熱パネルの製造方法
GB2158780B (en) * 1984-05-15 1987-08-19 Hunter Douglas Ind Bv Producing a strip with an embossed finish
US4803105A (en) * 1987-02-13 1989-02-07 Essex Specialty Products, Inc. Reinforcing sheet for the reinforcement of panel and method of reinforcing panel
CS125892A3 (en) * 1991-04-25 1992-12-16 Hutchinson Material for ensuring acoustic protection against noise source and anacoustic protecting system made therefrom
US5241512A (en) * 1991-04-25 1993-08-31 Hutchinson 2 Acoustic protection material and apparatus including such material
FR2685528A1 (fr) * 1991-12-20 1993-06-25 Thomson Csf Dispositif d'absorption acoustique, notamment pour basse frequence, pouvant etre immerge.
DE4214757A1 (de) * 1992-05-09 1993-11-11 Helmut Pelzer Dämpfungsmatte
FR2703120B1 (fr) * 1993-03-23 1995-05-05 Renault Revêtement amortisseur de vibrations stratifié pour paroi telle qu'une tôle de plancher de véhicule automobile.
DE19523498A1 (de) * 1994-06-30 1996-01-04 Vaw Ver Aluminium Werke Ag Karosserieverbundteil und Verfahren zu seiner Herstellung
DE102005061675B3 (de) * 2005-12-21 2007-07-26 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Konverter mit einem Behälter zur Aufnahme geschmolzenen Metalls und einer Messvorrichtung zur optischen Temperaturbestimmung des geschmolzenen Metalls

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087571A (en) * 1959-05-05 1963-04-30 Bolt Beranek & Newman Apparatus for damping
US3110369A (en) * 1959-05-22 1963-11-12 Wright Barry Corp Self-damped laminar structure
US3087573A (en) * 1959-08-10 1963-04-30 Bolt Beranek & Newman Damping structure
DE2016676A1 (de) * 1966-08-01 1971-02-18 Lord Corp Dämpfungsmaterial
GB1317814A (en) * 1970-05-14 1973-05-23 Du Pont Constrained layer damped structures
DE2057565A1 (de) * 1970-11-23 1972-06-22 Nobis Richard Pregler Plattenfoermiges oder bahnenfoermiges Bauteil und Verfahren zu seiner Herstellung
DE2438987A1 (de) * 1974-08-14 1976-02-26 Helmut Dr Schmidt Schallabsorbierende mehrschichtplatte
DE2531866C2 (de) * 1975-07-17 1981-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Wandelement zur breitbandigen Schallabsorption unter Ausnutzung des Koinzidenzeffektes

Also Published As

Publication number Publication date
DE3117604A1 (de) 1983-01-05
EP0064677A1 (de) 1982-11-17
JPS585253A (ja) 1983-01-12
ES511905A0 (es) 1983-03-01

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