NL7405430A - - Google Patents

Info

Publication number
NL7405430A
NL7405430A NL7405430A NL7405430A NL7405430A NL 7405430 A NL7405430 A NL 7405430A NL 7405430 A NL7405430 A NL 7405430A NL 7405430 A NL7405430 A NL 7405430A NL 7405430 A NL7405430 A NL 7405430A
Authority
NL
Netherlands
Application number
NL7405430A
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 DEM59837A external-priority patent/DE1197242B/de
Application filed filed Critical
Publication of NL7405430A publication Critical patent/NL7405430A/xx

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
    • G10K11/165—Particles in a matrix
    • 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
    • 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
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0336—Noise absorbers by means of sound-absorbing materials
    • 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
    • E04B2001/8461—Solid slabs or blocks layered
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Drying Of Solid Materials (AREA)
NL7405430A 1964-02-07 1974-04-22 NL7405430A (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM59837A DE1197242B (de) 1964-02-07 1964-02-07 Breitbandige reflexionsarme schalldaempfende Schicht
DEM62390A DE1207651B (de) 1964-02-07 1964-09-10 Breitbandiger, reflexionsarmer Schallabsorber fuer Fluessigkeits- und Festkoerperschall und Verfahren fuer dessen Herstellung

Publications (1)

Publication Number Publication Date
NL7405430A true NL7405430A (no) 1974-06-25

Family

ID=25987505

Family Applications (2)

Application Number Title Priority Date Filing Date
NL656500637A NL150252B (nl) 1964-02-07 1965-01-19 Reflectiearme, geluiddempende, dunne laag, alsmede werkwijze voor het aanbrengen daarvan op een vaste wand.
NL7405430A NL7405430A (no) 1964-02-07 1974-04-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL656500637A NL150252B (nl) 1964-02-07 1965-01-19 Reflectiearme, geluiddempende, dunne laag, alsmede werkwijze voor het aanbrengen daarvan op een vaste wand.

Country Status (7)

Country Link
US (1) US3615961A (no)
DE (1) DE1207651B (no)
FR (1) FR88275E (no)
GB (1) GB1089251A (no)
NL (2) NL150252B (no)
NO (1) NO115685B (no)
SE (1) SE327094B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444668A (en) * 1979-04-30 1995-08-22 The United States Of America As Represented By The Secretary Of The Navy Anechoic and decoupling coating
DE3345507A1 (de) * 1983-12-16 1985-06-27 Rheinhold & Mahla GmbH, 8000 München Schwingungsdaempfer
DE3623789C2 (de) * 1986-07-15 1998-02-05 Helmut Pelzer Mehrschichtiges, dreidimensional verformtes schalldämpfendes und dämmendes Abdeckelement
CH684398A5 (de) * 1991-04-26 1994-09-15 Matec Holding Ag Formstabiles Verbundteil.
US5400296A (en) * 1994-01-25 1995-03-21 Poiesis Research, Inc. Acoustic attenuation and vibration damping materials
FR2739213B1 (fr) * 1995-09-21 1998-03-06 Artec Aerospace Sarl Procede d'attenuation de l'amplitude de l'onde de pression rayonnee par la surface d'un materiau soumis a des vibrations d'origine mecanique et/ou acoustique au niveau d'une surface incidente ou reflechie par cette derniere
RU2107949C1 (ru) * 1996-03-29 1998-03-27 Иван Никитич Воженин Устройство для высококачественного воспроизведения звука
RU2110851C1 (ru) * 1996-03-29 1998-05-10 Иван Никитич Воженин Способ формирования звукопоглощающей среды
US6814179B2 (en) * 2001-05-25 2004-11-09 Input/Output, Inc. Seismic sensing apparatus and method with high-g shock isolation
US7837008B1 (en) * 2005-09-27 2010-11-23 The United States Of America As Represented By The Secretary Of The Air Force Passive acoustic barrier
US7298672B1 (en) * 2006-08-22 2007-11-20 Pgs Geophysical Marine seismic streamer having acoustic isolation between strength members and sensor mounting
DE102007013494A1 (de) * 2007-03-21 2008-09-25 Zf Friedrichshafen Ag Gussgehäuse
WO2010118359A2 (en) * 2009-04-10 2010-10-14 Saint-Gobain Performance Plastics Corporation Acoustic damping composition having elastomeric particulate
TWI408169B (zh) * 2009-04-10 2013-09-11 Saint Gobain Performance Plast 聲阻尼組合物

Also Published As

Publication number Publication date
NL150252B (nl) 1976-07-15
FR88275E (fr) 1967-01-06
SE327094B (no) 1970-08-10
NL6500637A (no) 1965-08-09
US3615961A (en) 1971-10-26
NO115685B (no) 1968-11-11
DE1207651B (de) 1965-12-23
GB1089251A (en) 1967-11-01

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