DE968698C - Schallabsorbierendes plattenfoermiges Bauelement aus Kunstharz - Google Patents

Schallabsorbierendes plattenfoermiges Bauelement aus Kunstharz

Info

Publication number
DE968698C
DE968698C DEH1974A DEH0001974A DE968698C DE 968698 C DE968698 C DE 968698C DE H1974 A DEH1974 A DE H1974A DE H0001974 A DEH0001974 A DE H0001974A DE 968698 C DE968698 C DE 968698C
Authority
DE
Germany
Prior art keywords
cover plates
component
transverse ribs
sound
synthetic resin
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
DEH1974A
Other languages
German (de)
English (en)
Inventor
Douglas Jack Wayth Cullum
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.)
Holoplast Ltd
Original Assignee
Holoplast Ltd
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
Priority claimed from GB2419145A external-priority patent/GB599579A/en
Application filed by Holoplast Ltd filed Critical Holoplast Ltd
Application granted granted Critical
Publication of DE968698C publication Critical patent/DE968698C/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
DEH1974A 1945-09-19 1950-03-12 Schallabsorbierendes plattenfoermiges Bauelement aus Kunstharz Expired DE968698C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2419145A GB599579A (en) 1945-09-19 Improved building unit for acoustic constructional purposes

Publications (1)

Publication Number Publication Date
DE968698C true DE968698C (de) 1958-03-20

Family

ID=10207828

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH1974A Expired DE968698C (de) 1945-09-19 1950-03-12 Schallabsorbierendes plattenfoermiges Bauelement aus Kunstharz

Country Status (3)

Country Link
BE (1) BE483695A (instruction)
DE (1) DE968698C (instruction)
FR (1) FR968902A (instruction)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275279B (de) * 1965-10-06 1968-08-14 Boelkow Gmbh Verfahren zum Herstellen eines Verbundbauteils aus glasfaserverstaerktem Kunststoff
DE3242940A1 (de) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt Akustisch wirksames bauelement
DE10348962A1 (de) * 2003-10-14 2005-05-25 Rühland, Lothar Sammelbehälter für wiederverwertbares Material
DE202007018098U1 (de) * 2007-12-21 2009-05-14 Witex Flooring Products Gmbh Unterlegematte

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842736A (en) * 1918-12-23 1932-01-26 Ford Motor Co Air and water craft and method of making the same
FR739334A (fr) * 1932-07-01 1933-01-09 Laques De France Moulages Ind Mode de constitution de panneaux
DE600596C (de) * 1928-12-29 1934-07-26 C F Burgess Lab Inc Schalldaempfende Wand- und Deckenbekleidung
US2021359A (en) * 1932-10-19 1935-11-19 Dorne N Halstead Preformed sound-absorbing unit and method of making the same
FR840916A (fr) * 1938-01-05 1939-05-08 Fibro Ciment Et Des Revetement Panneau absorbant les sons
CH206380A (de) * 1938-12-21 1939-08-15 Kollbrunner Heinrich Schallabsorbierendes Belagselement für Decken und Wände.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842736A (en) * 1918-12-23 1932-01-26 Ford Motor Co Air and water craft and method of making the same
DE600596C (de) * 1928-12-29 1934-07-26 C F Burgess Lab Inc Schalldaempfende Wand- und Deckenbekleidung
FR739334A (fr) * 1932-07-01 1933-01-09 Laques De France Moulages Ind Mode de constitution de panneaux
US2021359A (en) * 1932-10-19 1935-11-19 Dorne N Halstead Preformed sound-absorbing unit and method of making the same
FR840916A (fr) * 1938-01-05 1939-05-08 Fibro Ciment Et Des Revetement Panneau absorbant les sons
CH206380A (de) * 1938-12-21 1939-08-15 Kollbrunner Heinrich Schallabsorbierendes Belagselement für Decken und Wände.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275279B (de) * 1965-10-06 1968-08-14 Boelkow Gmbh Verfahren zum Herstellen eines Verbundbauteils aus glasfaserverstaerktem Kunststoff
DE3242940A1 (de) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt Akustisch wirksames bauelement
DE10348962A1 (de) * 2003-10-14 2005-05-25 Rühland, Lothar Sammelbehälter für wiederverwertbares Material
DE202007018098U1 (de) * 2007-12-21 2009-05-14 Witex Flooring Products Gmbh Unterlegematte
DE102008064196B4 (de) * 2007-12-21 2016-02-18 Witex Flooring Products Gmbh Unterlegematte

Also Published As

Publication number Publication date
BE483695A (instruction)
FR968902A (fr) 1950-12-08

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