NL193090B - Geluidsabsorberend plafond. - Google Patents

Geluidsabsorberend plafond.

Info

Publication number
NL193090B
NL193090B NL8500387A NL8500387A NL193090B NL 193090 B NL193090 B NL 193090B NL 8500387 A NL8500387 A NL 8500387A NL 8500387 A NL8500387 A NL 8500387A NL 193090 B NL193090 B NL 193090B
Authority
NL
Netherlands
Prior art keywords
sound absorbing
absorbing ceiling
ceiling
sound
absorbing
Prior art date
Application number
NL8500387A
Other languages
English (en)
Other versions
NL193090C (nl
NL8500387A (nl
Original Assignee
Rockwool Lapinus Bv
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 Rockwool Lapinus Bv filed Critical Rockwool Lapinus Bv
Priority to NL8500387A priority Critical patent/NL193090C/nl
Priority to BE1/011428A priority patent/BE904144A/nl
Publication of NL8500387A publication Critical patent/NL8500387A/nl
Publication of NL193090B publication Critical patent/NL193090B/nl
Application granted granted Critical
Publication of NL193090C publication Critical patent/NL193090C/nl

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
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
    • E04B9/345—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of non-parallel slats, e.g. grids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
NL8500387A 1985-02-12 1985-02-12 Geluidsabsorberend plafond. NL193090C (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL8500387A NL193090C (nl) 1985-02-12 1985-02-12 Geluidsabsorberend plafond.
BE1/011428A BE904144A (nl) 1985-02-12 1986-01-31 Geluidsabsorberend plafond, in het bijzonder voor sportzalen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8500387A NL193090C (nl) 1985-02-12 1985-02-12 Geluidsabsorberend plafond.
NL8500387 1985-02-12

Publications (3)

Publication Number Publication Date
NL8500387A NL8500387A (nl) 1986-09-01
NL193090B true NL193090B (nl) 1998-06-02
NL193090C NL193090C (nl) 1998-10-05

Family

ID=19845504

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8500387A NL193090C (nl) 1985-02-12 1985-02-12 Geluidsabsorberend plafond.

Country Status (2)

Country Link
BE (1) BE904144A (nl)
NL (1) NL193090C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2327592B2 (es) * 2007-06-07 2010-08-09 Universidad De La Rioja Techo con absorcion acustica variable.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744704A (en) * 1953-09-04 1956-02-15 Charles William Boddy Securing sheet material to t-section frames
US3977144A (en) * 1974-01-11 1976-08-31 Chicago Metallic Corporation Suspended ceiling structure, particularly for dry-wall type panels
US4319421A (en) * 1980-05-27 1982-03-16 Sidney Diamond Ceiling grid suspension display device

Also Published As

Publication number Publication date
BE904144A (nl) 1986-07-31
NL193090C (nl) 1998-10-05
NL8500387A (nl) 1986-09-01

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent

Effective date: 20050212