ES8304484A1 - Multilayered planar bracing member. - Google Patents

Multilayered planar bracing member.

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
Spanish (es)
Other versions
ES511905A0 (en
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/en
Publication of ES511905A0 publication Critical patent/ES511905A0/en
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

The invention consists of a rigid layer (1) which has on at least one side a plasticisable and/or plastic layer (2), this latter layer being preferably a melting adhesive layer and/or sound-absorbing and/or thermoplastic or alternatively duroplastic. The rigid layer (1) can be constructed as beaded sheet metal, in particular as corrugated sheet metal. The object was to provide a mechanically rigid part, in particular for motor vehicles, which without particular expenditure in terms of work can be applied on the thin sheet metal (3) to be made rigid.
ES511905A 1981-05-05 1982-05-04 "IMPROVEMENTS INTRODUCED IN A SURFACE REINFORCEMENT PIECE OF SEVERAL LAYERS, IN PARTICULAR TO REINFORCE SHEETS OF AUTOMOBILE VEHICLES". Granted ES511905A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117604 DE3117604A1 (en) 1981-05-05 1981-05-05 "MULTI-LAYERED AREA STRAPPING"

Publications (2)

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

Family

ID=6131410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511905A Granted ES511905A0 (en) 1981-05-05 1982-05-04 "IMPROVEMENTS INTRODUCED IN A SURFACE REINFORCEMENT PIECE OF SEVERAL LAYERS, IN PARTICULAR TO REINFORCE SHEETS OF AUTOMOBILE VEHICLES".

Country Status (4)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300298A1 (en) * 1983-01-07 1984-07-19 Chemie-Werk Weinsheim Gmbh, 6520 Worms PLATE-SHAPED PART WITH BODY SOUND ABSORBER AND REINFORCING EFFECT
JPS59185645A (en) * 1983-04-06 1984-10-22 アキレス株式会社 Manufacture of heat-insulating panel for lining of building
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
US5241512A (en) * 1991-04-25 1993-08-31 Hutchinson 2 Acoustic protection material and apparatus including such material
CS125892A3 (en) * 1991-04-25 1992-12-16 Hutchinson Material for ensuring acoustic protection against noise source and anacoustic protecting system made therefrom
FR2685528A1 (en) * 1991-12-20 1993-06-25 Thomson Csf Acoustic absorption device, especially for low frequency, capable of being submerged
DE4214757A1 (en) * 1992-05-09 1993-11-11 Helmut Pelzer Damping mat
FR2703120B1 (en) * 1993-03-23 1995-05-05 Renault Laminated vibration absorbing coating for a wall such as a motor vehicle floor sheet.
DE19523498A1 (en) * 1994-06-30 1996-01-04 Vaw Ver Aluminium Werke Ag Composite bodywork structure prodn.
DE102005061675B3 (en) * 2005-12-21 2007-07-26 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH A converter with a container for receiving molten metal and a measuring device for the optical temperature determination of the molten metal

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 (en) * 1966-08-01 1971-02-18 Lord Corp Damping material
GB1317814A (en) * 1970-05-14 1973-05-23 Du Pont Constrained layer damped structures
DE2057565A1 (en) * 1970-11-23 1972-06-22 Nobis Richard Pregler Building component - of pvc sheet, forming sheet or strip with hollow spaces
DE2438987A1 (en) * 1974-08-14 1976-02-26 Helmut Dr Schmidt Multi layers sound absorbing plate with rigid covering - has foam plastics sound absorbing core and outer casing with holes in it
DE2531866C2 (en) * 1975-07-17 1981-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Wall element for broadband sound absorption using the coincidence effect

Also Published As

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

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