GB2051913B - Sound absorbing device - Google Patents

Sound absorbing device

Info

Publication number
GB2051913B
GB2051913B GB8010455A GB8010455A GB2051913B GB 2051913 B GB2051913 B GB 2051913B GB 8010455 A GB8010455 A GB 8010455A GB 8010455 A GB8010455 A GB 8010455A GB 2051913 B GB2051913 B GB 2051913B
Authority
GB
United Kingdom
Prior art keywords
sound absorbing
absorbing device
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
Application number
GB8010455A
Other versions
GB2051913A (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.)
SOUND ACOUSTICS Ltd
Original Assignee
SOUND ACOUSTICS 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.)
Filing date
Publication date
Application filed by SOUND ACOUSTICS Ltd filed Critical SOUND ACOUSTICS Ltd
Priority to GB8010455A priority Critical patent/GB2051913B/en
Publication of GB2051913A publication Critical patent/GB2051913A/en
Application granted granted Critical
Publication of GB2051913B publication Critical patent/GB2051913B/en
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
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
GB8010455A 1979-04-10 1980-03-28 Sound absorbing device Expired GB2051913B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8010455A GB2051913B (en) 1979-04-10 1980-03-28 Sound absorbing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7912541 1979-04-10
GB8010455A GB2051913B (en) 1979-04-10 1980-03-28 Sound absorbing device

Publications (2)

Publication Number Publication Date
GB2051913A GB2051913A (en) 1981-01-21
GB2051913B true GB2051913B (en) 1982-12-08

Family

ID=26271201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8010455A Expired GB2051913B (en) 1979-04-10 1980-03-28 Sound absorbing device

Country Status (1)

Country Link
GB (1) GB2051913B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598010A (en) * 1985-07-01 1986-07-01 Armstrong World Industries, Inc. Method of attaching a metal covering to a ceiling board

Also Published As

Publication number Publication date
GB2051913A (en) 1981-01-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970328