DK314176A - Lyddemper - Google Patents

Lyddemper

Info

Publication number
DK314176A
DK314176A DK314176A DK314176A DK314176A DK 314176 A DK314176 A DK 314176A DK 314176 A DK314176 A DK 314176A DK 314176 A DK314176 A DK 314176A DK 314176 A DK314176 A DK 314176A
Authority
DK
Denmark
Prior art keywords
muffler
Prior art date
Application number
DK314176A
Other languages
Danish (da)
English (en)
Inventor
W Borchard
F Mechel
Original Assignee
Grynzweig & Hartmann
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 Grynzweig & Hartmann filed Critical Grynzweig & Hartmann
Publication of DK314176A publication Critical patent/DK314176A/da

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
DK314176A 1975-09-03 1976-07-12 Lyddemper DK314176A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2539087A DE2539087B2 (de) 1975-09-03 1975-09-03 Schallabsorbierende Raumauskleidung

Publications (1)

Publication Number Publication Date
DK314176A true DK314176A (da) 1977-03-04

Family

ID=5955445

Family Applications (1)

Application Number Title Priority Date Filing Date
DK314176A DK314176A (da) 1975-09-03 1976-07-12 Lyddemper

Country Status (9)

Country Link
BE (1) BE845657A (it)
CH (1) CH612237A5 (it)
DE (1) DE2539087B2 (it)
DK (1) DK314176A (it)
FR (1) FR2322983A1 (it)
IT (1) IT1065349B (it)
NL (1) NL7607322A (it)
NO (1) NO763015L (it)
SE (1) SE413919B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385799B (de) * 1986-10-21 1988-05-10 Reedal Entwicklungs Und Lizenz Laermschutzwand
EP2256722A1 (de) * 2009-05-29 2010-12-01 Akusik & Innovation GmbH Schalldämpfendes bzw. -absorbierendes Material
DE102020127998A1 (de) 2020-10-23 2022-04-28 Eichhorn-Verwaltungs-GmbH Akustikelement zur Schallabsorption

Also Published As

Publication number Publication date
NO763015L (it) 1977-03-04
DE2539087A1 (de) 1977-03-10
IT1065349B (it) 1985-02-25
FR2322983B3 (it) 1979-05-04
DE2539087B2 (de) 1980-02-14
FR2322983A1 (fr) 1977-04-01
SE7609612L (sv) 1977-03-04
SE413919B (sv) 1980-06-30
BE845657A (fr) 1976-12-16
NL7607322A (nl) 1977-03-07
CH612237A5 (en) 1979-07-13

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