ATA278487A - Element zur errichtung von waenden - Google Patents

Element zur errichtung von waenden

Info

Publication number
ATA278487A
ATA278487A AT278487A AT278487A ATA278487A AT A278487 A ATA278487 A AT A278487A AT 278487 A AT278487 A AT 278487A AT 278487 A AT278487 A AT 278487A AT A278487 A ATA278487 A AT A278487A
Authority
AT
Austria
Prior art keywords
creating walls
creating
walls
Prior art date
Application number
AT278487A
Other languages
English (en)
Other versions
AT388956B (de
Original Assignee
Vario Metall Bearbeitungsgesel
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 Vario Metall Bearbeitungsgesel filed Critical Vario Metall Bearbeitungsgesel
Priority to AT278487A priority Critical patent/AT388956B/de
Publication of ATA278487A publication Critical patent/ATA278487A/de
Application granted granted Critical
Publication of AT388956B publication Critical patent/AT388956B/de

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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
AT278487A 1987-10-21 1987-10-21 Element zur errichtung von waenden AT388956B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT278487A AT388956B (de) 1987-10-21 1987-10-21 Element zur errichtung von waenden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT278487A AT388956B (de) 1987-10-21 1987-10-21 Element zur errichtung von waenden

Publications (2)

Publication Number Publication Date
ATA278487A true ATA278487A (de) 1989-02-15
AT388956B AT388956B (de) 1989-09-25

Family

ID=3540238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT278487A AT388956B (de) 1987-10-21 1987-10-21 Element zur errichtung von waenden

Country Status (1)

Country Link
AT (1) AT388956B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385257A1 (fr) * 1977-03-25 1978-10-20 Alsthom Cgee Dispositif d'elaboration de signaux de reference de phase pour la commande des impulsions d'allumage des thyristors d'un pont de graetz fonctionnant a frequence variable

Also Published As

Publication number Publication date
AT388956B (de) 1989-09-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee