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GB1564709A - False ceilings for suppression of sound transmission buildings - Google Patents

False ceilings for suppression of sound transmission buildings Download PDF

Info

Publication number
GB1564709A
GB1564709A GB46984/76A GB4698476A GB1564709A GB 1564709 A GB1564709 A GB 1564709A GB 46984/76 A GB46984/76 A GB 46984/76A GB 4698476 A GB4698476 A GB 4698476A GB 1564709 A GB1564709 A GB 1564709A
Authority
GB
United Kingdom
Prior art keywords
panels
ceiling
sound
absorbent
vertical
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
GB46984/76A
Other languages
English (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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork Co
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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of GB1564709A publication Critical patent/GB1564709A/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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
GB46984/76A 1975-11-11 1976-11-11 False ceilings for suppression of sound transmission buildings Expired GB1564709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2550663A DE2550663C3 (de) 1975-11-11 1975-11-11 Schalldämmende Unterdecke

Publications (1)

Publication Number Publication Date
GB1564709A true GB1564709A (en) 1980-04-10

Family

ID=5961484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46984/76A Expired GB1564709A (en) 1975-11-11 1976-11-11 False ceilings for suppression of sound transmission buildings

Country Status (10)

Country Link
AT (1) AT349184B (nl)
BE (1) BE847572A (nl)
CH (1) CH610975A5 (nl)
DE (1) DE2550663C3 (nl)
DK (1) DK142957C (nl)
FR (1) FR2331651A1 (nl)
GB (1) GB1564709A (nl)
NL (1) NL173083C (nl)
NO (1) NO763716L (nl)
SE (1) SE433096B (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044293A1 (en) * 2001-11-20 2003-05-30 Saint-Gobain Isover Dividing wall element for room partitions and the like with a filling of heat insulating material, especially mineral wool
CN117166672A (zh) * 2023-10-14 2023-12-05 广州笙之光声学技术顾问有限公司 高隔音集成装配式墙结构体及安装方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1104425B (it) * 1978-02-28 1985-10-21 Isotecnica Spa Elemento portante a forma di trave a t composta da pannelli isolanti
DE3508468A1 (de) * 1985-03-09 1986-09-11 Mainbau Estrich- und Fußboden GmbH, 8500 Nürnberg Verfahren zur unterteilung eines hohlraumbodens
NL1006145C2 (nl) * 1997-05-28 1998-12-01 Rockwool Rockfon B V Geluidsisolerende plaatstructuur.
EP2228500A1 (en) * 2009-03-10 2010-09-15 Rockwool International A/S A building room
CN108104327B (zh) * 2017-12-14 2023-05-23 苏州美瑞德建筑装饰有限公司 定制精装空间室内吸音无机龙骨组合式隔墙结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044293A1 (en) * 2001-11-20 2003-05-30 Saint-Gobain Isover Dividing wall element for room partitions and the like with a filling of heat insulating material, especially mineral wool
CN117166672A (zh) * 2023-10-14 2023-12-05 广州笙之光声学技术顾问有限公司 高隔音集成装配式墙结构体及安装方法
CN117166672B (zh) * 2023-10-14 2024-03-29 广州笙之光声学技术顾问有限公司 高隔音集成装配式墙结构体及安装方法

Also Published As

Publication number Publication date
DE2550663C3 (de) 1978-05-11
ATA741376A (de) 1978-08-15
FR2331651A1 (fr) 1977-06-10
NL7612340A (nl) 1977-05-13
SE7611200L (sv) 1977-05-12
DE2550663B2 (de) 1977-09-15
BE847572A (fr) 1977-02-14
CH610975A5 (en) 1979-05-15
NO763716L (nl) 1977-05-12
DE2550663A1 (de) 1977-05-18
DK142957C (da) 1988-05-02
NL173083C (nl) 1983-12-01
DK506276A (da) 1977-05-12
FR2331651B1 (nl) 1982-04-23
AT349184B (de) 1979-03-26
NL173083B (nl) 1983-07-01
DK142957B (da) 1981-03-02
SE433096B (sv) 1984-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee