AT346549B - SOUND-ABSORBING INSULATION ELEMENT - Google Patents

SOUND-ABSORBING INSULATION ELEMENT

Info

Publication number
AT346549B
AT346549B AT982676A AT982676A AT346549B AT 346549 B AT346549 B AT 346549B AT 982676 A AT982676 A AT 982676A AT 982676 A AT982676 A AT 982676A AT 346549 B AT346549 B AT 346549B
Authority
AT
Austria
Prior art keywords
sound
insulation element
absorbing insulation
absorbing
insulation
Prior art date
Application number
AT982676A
Other languages
German (de)
Other versions
ATA982676A (en
Original Assignee
Becker Otto Alfred Dr
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 Becker Otto Alfred Dr filed Critical Becker Otto Alfred Dr
Priority to AT982676A priority Critical patent/AT346549B/en
Priority to DE19772715938 priority patent/DE2715938A1/en
Priority to DE19772716105 priority patent/DE2716105A1/en
Priority to DE19772758594 priority patent/DE2758594A1/en
Priority to IT69941/77A priority patent/IT1091549B/en
Priority to US05/865,574 priority patent/US4141183A/en
Priority to FR7739770A priority patent/FR2376264A1/en
Priority to ES465625A priority patent/ES465625A1/en
Publication of ATA982676A publication Critical patent/ATA982676A/en
Application granted granted Critical
Publication of AT346549B publication Critical patent/AT346549B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
AT982676A 1976-12-30 1976-12-30 SOUND-ABSORBING INSULATION ELEMENT AT346549B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT982676A AT346549B (en) 1976-12-30 1976-12-30 SOUND-ABSORBING INSULATION ELEMENT
DE19772715938 DE2715938A1 (en) 1976-12-30 1977-04-09 Composite multi-skinned sound absorbing building element - has edge pieces on panels or foils alternately fixed and freely mounted (OE 15.3.78)
DE19772716105 DE2716105A1 (en) 1976-12-30 1977-04-12 SOUND-INSULATING, MULTI-PANEL COMPOSITE ELEMENT
DE19772758594 DE2758594A1 (en) 1976-12-30 1977-12-29 SOUND-ABSORBING INSULATION ELEMENT
IT69941/77A IT1091549B (en) 1976-12-30 1977-12-29 CABLE COMPOSITE ELEMENT WITH PRE-LOADED CONSTRUCTION AND RESISTANT TO HIGH LOAD STRESSES
US05/865,574 US4141183A (en) 1976-12-30 1977-12-29 Prestressed hollow chamber composite structural element capable of supporting heavy loads
FR7739770A FR2376264A1 (en) 1976-12-30 1977-12-30 HOLLOW VOLUME MIXED CONSTRUCTION COMPONENT
ES465625A ES465625A1 (en) 1976-12-30 1977-12-30 Prestressed hollow chamber composite structural element capable of supporting heavy loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT982676A AT346549B (en) 1976-12-30 1976-12-30 SOUND-ABSORBING INSULATION ELEMENT

Publications (2)

Publication Number Publication Date
ATA982676A ATA982676A (en) 1978-03-15
AT346549B true AT346549B (en) 1978-11-10

Family

ID=3617640

Family Applications (1)

Application Number Title Priority Date Filing Date
AT982676A AT346549B (en) 1976-12-30 1976-12-30 SOUND-ABSORBING INSULATION ELEMENT

Country Status (2)

Country Link
AT (1) AT346549B (en)
DE (3) DE2715938A1 (en)

Also Published As

Publication number Publication date
DE2758594A1 (en) 1978-07-27
DE2716105A1 (en) 1978-08-17
DE2715938A1 (en) 1978-07-06
ATA982676A (en) 1978-03-15

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Legal Events

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