DK132537C - Lydabsorberende underloft - Google Patents

Lydabsorberende underloft

Info

Publication number
DK132537C
DK132537C DK251865A DK251865A DK132537C DK 132537 C DK132537 C DK 132537C DK 251865 A DK251865 A DK 251865A DK 251865 A DK251865 A DK 251865A DK 132537 C DK132537 C DK 132537C
Authority
DK
Denmark
Prior art keywords
underloft
sound absorbing
absorbing
sound
absorbing underloft
Prior art date
Application number
DK251865A
Other languages
English (en)
Other versions
DK132537B (da
Inventor
K Schnelle
Original Assignee
Velox Werk Schnelle Herbert
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 Velox Werk Schnelle Herbert filed Critical Velox Werk Schnelle Herbert
Publication of DK132537B publication Critical patent/DK132537B/da
Application granted granted Critical
Publication of DK132537C publication Critical patent/DK132537C/da

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
    • E04B9/0428—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having a closed frame around the periphery
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/9681—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by press fit or adhesion
    • E06B3/9682—Mitre joints
    • 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
    • E04B2009/0492—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like with fabrics tensioned on frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
DK251865A 1964-05-23 1965-05-20 Lydabsorberende underloft DK132537C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0026023 1964-05-23

Publications (2)

Publication Number Publication Date
DK132537B DK132537B (da) 1975-12-22
DK132537C true DK132537C (da) 1976-05-24

Family

ID=7582360

Family Applications (1)

Application Number Title Priority Date Filing Date
DK251865A DK132537C (da) 1964-05-23 1965-05-20 Lydabsorberende underloft

Country Status (4)

Country Link
CH (1) CH436636A (da)
DE (1) DE1484076C3 (da)
DK (1) DK132537C (da)
SE (2) SE336888B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545519B1 (fr) * 1983-05-06 1985-12-13 Strasbourg Laminoirs Panneau isolant acoustique perfectionne
FR2789101B1 (fr) * 1999-01-29 2001-03-02 Jean Marc Scherrer Dalle de plafond
DE10243063A1 (de) * 2002-09-16 2004-04-01 Franz Pierotti Durchlaufstück für die offene Wasserführung mit einer Rinne und einem die Fließrichtung bestimmenden Einlass und Auslass

Also Published As

Publication number Publication date
SE313165B (da) 1969-08-04
CH436636A (de) 1967-05-31
DK132537B (da) 1975-12-22
DE1484076C3 (de) 1975-03-20
SE336888B (da) 1971-07-19
DE1484076B2 (de) 1974-07-11
DE1484076A1 (de) 1968-12-12

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