FR2683660B1 - MODULAR STRUCTURE FOR ABSORBING VIBRATIONS, ESPECIALLY SOUND IN A CLOSED ENCLOSURE. - Google Patents

MODULAR STRUCTURE FOR ABSORBING VIBRATIONS, ESPECIALLY SOUND IN A CLOSED ENCLOSURE.

Info

Publication number
FR2683660B1
FR2683660B1 FR9114046A FR9114046A FR2683660B1 FR 2683660 B1 FR2683660 B1 FR 2683660B1 FR 9114046 A FR9114046 A FR 9114046A FR 9114046 A FR9114046 A FR 9114046A FR 2683660 B1 FR2683660 B1 FR 2683660B1
Authority
FR
France
Prior art keywords
modular structure
closed enclosure
absorbing vibrations
especially sound
sound
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 - Fee Related
Application number
FR9114046A
Other languages
French (fr)
Other versions
FR2683660A1 (en
Inventor
Dominique Tavernier
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.)
SOCAREL
Original Assignee
SOCAREL
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 SOCAREL filed Critical SOCAREL
Priority to FR9114046A priority Critical patent/FR2683660B1/en
Publication of FR2683660A1 publication Critical patent/FR2683660A1/en
Application granted granted Critical
Publication of FR2683660B1 publication Critical patent/FR2683660B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04B2001/8457—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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
FR9114046A 1991-11-08 1991-11-08 MODULAR STRUCTURE FOR ABSORBING VIBRATIONS, ESPECIALLY SOUND IN A CLOSED ENCLOSURE. Expired - Fee Related FR2683660B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9114046A FR2683660B1 (en) 1991-11-08 1991-11-08 MODULAR STRUCTURE FOR ABSORBING VIBRATIONS, ESPECIALLY SOUND IN A CLOSED ENCLOSURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114046A FR2683660B1 (en) 1991-11-08 1991-11-08 MODULAR STRUCTURE FOR ABSORBING VIBRATIONS, ESPECIALLY SOUND IN A CLOSED ENCLOSURE.

Publications (2)

Publication Number Publication Date
FR2683660A1 FR2683660A1 (en) 1993-05-14
FR2683660B1 true FR2683660B1 (en) 1994-01-28

Family

ID=9418935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114046A Expired - Fee Related FR2683660B1 (en) 1991-11-08 1991-11-08 MODULAR STRUCTURE FOR ABSORBING VIBRATIONS, ESPECIALLY SOUND IN A CLOSED ENCLOSURE.

Country Status (1)

Country Link
FR (1) FR2683660B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2648723C2 (en) * 2015-08-19 2018-03-28 Мария Михайловна Стареева Single-piece volumetric sound absorber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB609889A (en) * 1946-03-23 1948-10-07 Akriebolaget Ariki Sound-absorbing composite plate or board
DE1669684A1 (en) * 1967-03-02 1971-08-26 Fritz Bender Fa Process for the production of lightweight concrete with sound-absorbing properties
DE2235863A1 (en) * 1972-07-21 1974-01-31 Maibach Fa Gerd D SOUND ABSORPTION WALL, IN PARTICULAR TO REDUCE NOISE POLLUTION ON ROADS
DE2832787C2 (en) * 1978-07-26 1985-09-12 Bridgestone Tire Co. Ltd., Tokio/Tokyo Sound-absorbing and sound-absorbing building boards
FR2499551A1 (en) * 1981-02-12 1982-08-13 Guidat Gilbert PROCESS FOR PRODUCING THERMALLY INSULATING AGGREGATES OR GRANULES AND PRODUCT THUS OBTAINED

Also Published As

Publication number Publication date
FR2683660A1 (en) 1993-05-14

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Legal Events

Date Code Title Description
CA Change of address
CJ Change in legal form
ST Notification of lapse

Effective date: 20080930