GB2157337B - Sound absorption panels - Google Patents

Sound absorption panels

Info

Publication number: GB2157337B
Authority: GB; United Kingdom
Prior art keywords: sound absorption; absorption panels; panels; sound; absorption
Prior art date: 1984-04-05
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

GB08506542A

Other versions

GB8506542D0 (en

GB2157337A (en

Inventor

Andrew Corkill

Richard Stephen Skinner

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.)

Imperial Chemical Industries Ltd

Original Assignee

Imperial Chemical Industries Ltd

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.)

1984-04-05

Filing date

1985-03-13

Publication date

1987-05-13

1984-04-05 Priority claimed from GB848408739A external-priority patent/GB8408739D0/en

1985-03-13 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1985-03-13 Priority to GB08506542A priority Critical patent/GB2157337B/en

1985-04-17 Publication of GB8506542D0 publication Critical patent/GB8506542D0/en

1985-10-23 Publication of GB2157337A publication Critical patent/GB2157337A/en

1987-05-13 Application granted granted Critical

1987-05-13 Publication of GB2157337B publication Critical patent/GB2157337B/en

Status 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
- E04B2001/8457—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
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators

Landscapes

Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Engineering & Computer Science (AREA)
Architecture (AREA)
Electromagnetism (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Building Environments (AREA)

GB08506542A 1984-04-05 1985-03-13 Sound absorption panels Expired GB2157337B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08506542A GB2157337B (en)	1984-04-05	1985-03-13	Sound absorption panels

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB848408739A GB8408739D0 (en)	1984-04-05	1984-04-05	Sound absorption panels
GB08506542A GB2157337B (en)	1984-04-05	1985-03-13	Sound absorption panels

Publications (3)

Publication Number	Publication Date
GB8506542D0 GB8506542D0 (en)	1985-04-17
GB2157337A GB2157337A (en)	1985-10-23
GB2157337B true GB2157337B (en)	1987-05-13

Family

ID=26287566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08506542A Expired GB2157337B (en)	1984-04-05	1985-03-13	Sound absorption panels

Country Status (1)

Country	Link
GB (1)	GB2157337B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH679601A5 (en) *	1989-03-03	1992-03-13	Acouver Sa
EP4311892A1 (en) *	2022-07-30	2024-01-31	Aneta Tabor Tomisol	A damping and sound-absorbing plate made of fiber material and an acoustic silencer made of this plate
PL131620U1 (en) *	2023-08-22	2025-02-24	Tabor Aneta Tomisol	Insulating and sound-absorbing board made of fibrous material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH406574A (en) *	1963-11-21	1966-01-31	Sulzer Ag	Element for a sound-absorbing covering
US4226299A (en) *	1978-05-22	1980-10-07	Alphadyne, Inc.	Acoustical panel
US4441578A (en) *	1981-02-02	1984-04-10	Rohr Industries, Inc.	Encapsulated bulk absorber acoustic treatments for aircraft engine application

1985
- 1985-03-13 GB GB08506542A patent/GB2157337B/en not_active Expired

Also Published As

Publication number	Publication date
GB8506542D0 (en)	1985-04-17
GB2157337A (en)	1985-10-23

Legal Events

Date	Code	Title	Description
1989-10-11	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1992-02-26	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1994-11-09	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940314

Publication	Publication Date	Title
GB2165292B (en)	1988-05-25	Panel
GB8628275D0 (en)	1986-12-31	Structural panel
GB8408750D0 (en)	1984-05-16	Sandwich panels
GB8503729D0 (en)	1985-03-20	Panels
ZA855650B (en)	1986-03-26	Panel
GB8500928D0 (en)	1985-02-20	Ceiling panels
GB8410026D0 (en)	1984-05-31	Rigid light-concentrator panels
GB2155072B (en)	1987-06-17	Securing cladding panels
GB8524161D0 (en)	1985-11-06	Smoke-prevention doors & panels
GB2150495B (en)	1987-04-08	Structural panel
GB8403796D0 (en)	1984-03-21	Structural panel
DE3565568D1 (en)	1988-11-17	Sound attenuating structure
GB2157337B (en)	1987-05-13	Sound absorption panels
GB2152431B (en)	1987-04-29	Laminated panel
GB2155517B (en)	1987-05-07	Perforation-resistant panel
GB2141461B (en)	1987-03-11	Construction panels
GB8408739D0 (en)	1984-05-16	Sound absorption panels
GB8427450D0 (en)	1984-12-05	Laminated panel
GB8504525D0 (en)	1985-03-27	Panels
GB8420350D0 (en)	1984-09-12	Panels
GB8430720D0 (en)	1985-01-16	Panel construction
GB8525280D0 (en)	1985-11-20	Rectangular-framed panel
GB8407351D0 (en)	1984-04-26	Panel
GB8420858D0 (en)	1984-09-19	Panels
GB8322037D0 (en)	1983-09-21	Panels