FR96498E - Plaque d'insonorisation et d'isolation vibratoire. - Google Patents

Plaque d'insonorisation et d'isolation vibratoire.

Info

Publication number
FR96498E
FR96498E FR96498DA FR96498E FR 96498 E FR96498 E FR 96498E FR 96498D A FR96498D A FR 96498DA FR 96498 E FR96498 E FR 96498E
Authority
FR
France
Prior art keywords
soundproofing
vibration isolation
isolation plate
plate
vibration
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
Other languages
English (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.)
FRANCAIS ISOLANTS
LES ISOLANTS FRANCAIS
Original Assignee
FRANCAIS ISOLANTS
LES ISOLANTS FRANCAIS
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.)
Publication date
Application granted granted Critical
Publication of FR96498E publication Critical patent/FR96498E/fr
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
    • 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
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
    • 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
    • E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
    • 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)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR96498D 1968-12-31 Plaque d'insonorisation et d'isolation vibratoire. Expired FR96498E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78003609 1968-12-31

Publications (1)

Publication Number Publication Date
FR96498E true FR96498E (fr) 1972-06-30

Family

ID=9696323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96498D Expired FR96498E (fr) 1968-12-31 Plaque d'insonorisation et d'isolation vibratoire.

Country Status (1)

Country Link
FR (1) FR96498E (fr)

Similar Documents

Publication Publication Date Title
FR91197E (fr) Plaque d'insonorisation et d'isolation vibratoire
DK124698B (da) Lydabsorberende panel.
BR6911469D0 (pt) Chavena de medicao antigotejante e encaixavel
BE740494A (fr) Isocyanurates d'hydroxyphenyl-alcoylenyle
FR1505513A (fr) Plaque d'ostéosynthèse
IT946860B (it) Trasduttore e componenti per lo stesso
FR2008081A1 (fr) Carburateurs
CH499063A (fr) Dispositif d'allumage piézo-électrique
CH489010A (de) Messwandler
OA03843A (fr) Dentrifice d'aspect limpide.
BE809561Q (fr) Element d'insonorisation
BE774997A (fr) Resonateur piezo-electrique
BE787288R (fr) Plaque d'insonorisation et d'isolation
AT335190B (de) Piezoelektrisches schwingsystem
FR1473337A (fr) Plaque d'insonorisation et d'isolation vibratoire
FR96498E (fr) Plaque d'insonorisation et d'isolation vibratoire.
CH513498A (fr) Bobine d'arrêt
DK130805B (da) Magnetosriktiv transducer.
TR16581A (tr) 1-formil-3-nitro-azasikloheptan-2-on ve bunun ihzarina mahsus usul
SU419786A1 (ru) Ультразвуковая линза
BE790387A (nl) Elektro-magnetische vibrator
BR6912570D0 (pt) Aparelho reprodutor de som
SU458998A3 (ru) Электрофотографическа пластина
CH484559A (de) Sperrschwinger
FR1434025A (fr) Plaque d'insonorisation

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property