PL294336A1 - Noise damping material and apparatus for protecting against noise incorporating such material - Google Patents

Noise damping material and apparatus for protecting against noise incorporating such material

Info

Publication number: PL294336A1
Authority: PL; Poland
Prior art keywords: noise; incorporating; protecting against; damping material; against noise
Prior art date: 1991-04-25

Application number

PL29433692A

Inventor

Gilles Argy

Gustavo Alcuri

Original Assignee

Hutchinson Sa

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.)

1991-04-25

Filing date

1992-04-24

Publication date

1992-11-30

1992-04-24 Application filed by Hutchinson Sa filed Critical Hutchinson Sa

1992-11-30 Publication of PL294336A1 publication Critical patent/PL294336A1/en

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
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
- 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

Landscapes

Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Engineering & Computer Science (AREA)
Architecture (AREA)
Electromagnetism (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Multimedia (AREA)
Soundproofing, Sound Blocking, And Sound Damping (AREA)
Laminated Bodies (AREA)
Piezo-Electric Transducers For Audible Bands (AREA)

PL29433692A 1991-04-25 1992-04-24 Noise damping material and apparatus for protecting against noise incorporating such material PL294336A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9105104		1991-04-25

Publications (1)

Publication Number	Publication Date
PL294336A1 true PL294336A1 (en)	1992-11-30

Family

ID=9412243

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL29433692A PL294336A1 (en)	1991-04-25	1992-04-24	Noise damping material and apparatus for protecting against noise incorporating such material

Country Status (8)

Country	Link
EP (1)	EP0521740A1 (en)
JP (1)	JPH05150787A (en)
KR (1)	KR920020038A (en)
CA (1)	CA2067480A1 (en)
CS (1)	CS125892A3 (en)
DE (1)	DE521740T1 (en)
ES (1)	ES2038957T1 (en)
PL (1)	PL294336A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4337162C2 (en) *	1993-10-30	1996-11-28	Daimler Benz Aerospace Ag	Vibration absorber for damping structure-borne noise
DE4416361A1 (en) *	1994-05-09	1995-11-16	Wolf Woco & Co Franz J	Lamella absorber
JP5819731B2 (en) *	2008-12-23	2015-11-24	スリーエムイノベイティブプロパティズカンパニー	Sound insulation method and apparatus for transportation vehicles
GB0901982D0 (en)	2009-02-06	2009-03-11	Univ Loughborough	Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
US9607600B2 (en)	2009-02-06	2017-03-28	Sonobex Limited	Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
JP5327616B2 (en) *	2009-05-27	2013-10-30	株式会社Ｊｖｃケンウッド	Speaker unit
KR101370581B1 (en) *	2012-07-09	2014-03-06	김선기	Membrane Assembly
US8616330B1 (en)	2012-08-01	2013-12-31	Hrl Laboratories, Llc	Actively tunable lightweight acoustic barrier materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2834823C2 (en) *	1978-08-09	1980-07-17	Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen	Volume-changing resonators based on the disc spring principle
US4116303A (en) *	1976-11-08	1978-09-26	Mcdonnell Douglas Corporation	Exhaust muffler
NL7905519A (en) *	1978-07-25	1980-01-29	Weltin Optac	SOUND ABSORPTION.
US4373608A (en) *	1979-12-20	1983-02-15	General Electric Company	Tuned sound barriers
DE3117604A1 (en) *	1981-05-05	1983-01-05	Chemie-Werk Weinsheim Gmbh, 6520 Worms	"MULTI-LAYERED AREA STRAPPING"
SE8200624L (en) *	1982-02-03	1983-08-04	Krister Amneus	ACOUSTIC DEVICE
US4924976A (en) *	1987-09-04	1990-05-15	Digital Equipment Corporation	Tuned array vibration absorber
DE8715142U1 (en) *	1987-11-13	1988-06-01	Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf	Sound insulation part with absorption properties for partition wall
DE8903942U1 (en) *	1989-03-31	1989-05-24	HDW-Isoliertechnik GmbH, 24149 Kiel	Insulating plate

1992
- 1992-04-24 EP EP92401184A patent/EP0521740A1/en not_active Withdrawn
- 1992-04-24 CS CS921258A patent/CS125892A3/en unknown
- 1992-04-24 ES ES199292401184T patent/ES2038957T1/en active Pending
- 1992-04-24 PL PL29433692A patent/PL294336A1/en unknown
- 1992-04-24 DE DE199292401184T patent/DE521740T1/en active Pending
- 1992-04-25 KR KR1019920007061A patent/KR920020038A/en not_active Withdrawn
- 1992-04-27 CA CA002067480A patent/CA2067480A1/en not_active Abandoned
- 1992-04-27 JP JP4135912A patent/JPH05150787A/en active Pending

Also Published As

Publication number	Publication date
CA2067480A1 (en)	1992-10-26
DE521740T1 (en)	1993-07-22
CS125892A3 (en)	1992-12-16
ES2038957T1 (en)	1993-08-16
EP0521740A1 (en)	1993-01-07
JPH05150787A (en)	1993-06-18
KR920020038A (en)	1992-11-20

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HUT56612A (en)	1991-09-30	High-pressure joining-piece and device for mounting the same
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PL294336A1 (en)	1992-11-30	Noise damping material and apparatus for protecting against noise incorporating such material
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