DE69406913T2 - SOUND ABSORBING MATERIAL - Google Patents

SOUND ABSORBING MATERIAL

Info

Publication number
DE69406913T2
DE69406913T2 DE69406913T DE69406913T DE69406913T2 DE 69406913 T2 DE69406913 T2 DE 69406913T2 DE 69406913 T DE69406913 T DE 69406913T DE 69406913 T DE69406913 T DE 69406913T DE 69406913 T2 DE69406913 T2 DE 69406913T2
Authority
DE
Germany
Prior art keywords
absorbing material
sound absorbing
sound
absorbing
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
DE69406913T
Other languages
German (de)
Other versions
DE69406913D1 (en
Inventor
Jurg Scheiwiller
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.)
AUDRESSET CREATIONS S.A.R.L., LOUVIERS, FR
Original Assignee
PIC CONSEIL Sarl
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 FR9304390A external-priority patent/FR2704015B1/en
Priority claimed from FR9306970A external-priority patent/FR2706174B1/en
Application filed by PIC CONSEIL Sarl filed Critical PIC CONSEIL Sarl
Application granted granted Critical
Publication of DE69406913D1 publication Critical patent/DE69406913D1/en
Publication of DE69406913T2 publication Critical patent/DE69406913T2/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
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206—Layered panels for 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
    • E04B2001/8461—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
DE69406913T 1993-04-14 1994-04-14 SOUND ABSORBING MATERIAL Expired - Fee Related DE69406913T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9304390A FR2704015B1 (en) 1993-04-14 1993-04-14 Acoustic panel.
FR9306970A FR2706174B1 (en) 1993-06-08 1993-06-08 Acoustic absorbing cladding plate.
PCT/FR1994/000420 WO1994024381A1 (en) 1993-04-14 1994-04-14 Sound absorbent material

Publications (2)

Publication Number Publication Date
DE69406913D1 DE69406913D1 (en) 1998-01-02
DE69406913T2 true DE69406913T2 (en) 1998-05-28

Family

ID=26230246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406913T Expired - Fee Related DE69406913T2 (en) 1993-04-14 1994-04-14 SOUND ABSORBING MATERIAL

Country Status (4)

Country Link
EP (1) EP0694101B1 (en)
AU (1) AU6572094A (en)
DE (1) DE69406913T2 (en)
WO (1) WO1994024381A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653930A1 (en) * 1996-12-21 1998-06-25 Wilhelmi Werke Ag Sound absorbing building board
US5765334A (en) * 1997-02-12 1998-06-16 Vitous; Miroslav L. Method of manufacturing porous building materials
FR2774107B1 (en) 1998-01-28 2000-04-28 Pic Conseil ACOUSTIC SHOCK ABSORBER FACING FOR NOISE WALL
DE102005029356A1 (en) * 2005-06-24 2007-01-04 Eudur-Bau Gmbh & Co. Kg Sound barrier
ES2291139B1 (en) * 2007-06-19 2008-11-16 Marcel Fontanillas Gusiñe FONOABSORBENTE FACADE FOR BUILDINGS.
AT510977B1 (en) * 2010-12-23 2012-08-15 Kirchdorfer Fertigteilholding Gmbh ACOUSTIC COMPONENT
JP6539850B2 (en) * 2014-12-12 2019-07-10 昭和電工株式会社 Method of manufacturing structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021359A (en) * 1932-10-19 1935-11-19 Dorne N Halstead Preformed sound-absorbing unit and method of making the same
FR1473345A (en) * 1966-02-15 1967-03-17 Prefabricated partition providing sound and thermal insulation
JPS49108808A (en) * 1973-02-17 1974-10-16
DE3916799A1 (en) * 1989-05-23 1990-11-29 Sto Poraver Gmbh SOUND ABSORPTION PANEL
DE9000994U1 (en) * 1990-01-30 1990-04-26 Kerapid Krueger Und Schuette Kg, 3200 Hildesheim, De

Also Published As

Publication number Publication date
DE69406913D1 (en) 1998-01-02
AU6572094A (en) 1994-11-08
EP0694101A1 (en) 1996-01-31
WO1994024381A1 (en) 1994-10-27
EP0694101B1 (en) 1997-11-19

Similar Documents

Publication Publication Date Title
DE69232053D1 (en) Sound absorbing material
DE69400923T2 (en) Soundproofing material
DE69425258T2 (en) LIQUID-TRANSPORTABLE MATERIAL
DK0687400T3 (en) Transducer
DE69428991T2 (en) ACOUSTIC SHIELDING
NO178386C (en) Transducer arrangement
DE69425517D1 (en) speaker
DE69214916D1 (en) Damping material
DE69406913D1 (en) SOUND ABSORBING MATERIAL
DE69427200T2 (en) speaker
BR9406795A (en) Transducer
DK110993D0 (en) SPEAKER
DE69432277T2 (en) Sound Device
DE9320543U1 (en) Sound absorbing component
DK54093D0 (en) SPEAKER
DE69221554D1 (en) Sound absorbing material
DE59303655D1 (en) Transducer
DE69428384T2 (en) speaker
DE9318446U1 (en) Sound absorption element
DE29621804U1 (en) Radiation absorbing material
DE69401593D1 (en) SPEAKER
DE69216238T2 (en) AUTO-MELTABLE DAMPING MATERIAL
KR950014096U (en) Sound absorbing material assembly structure
SE9302223D0 (en) ABSORBING MATERIAL
KR950005168U (en) Speaker unit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AUDRESSET CREATIONS S.A.R.L., LOUVIERS, FR

8339 Ceased/non-payment of the annual fee