DE2560683C2 - - Google Patents

Info

Publication number
DE2560683C2
DE2560683C2 DE19752560683 DE2560683A DE2560683C2 DE 2560683 C2 DE2560683 C2 DE 2560683C2 DE 19752560683 DE19752560683 DE 19752560683 DE 2560683 A DE2560683 A DE 2560683A DE 2560683 C2 DE2560683 C2 DE 2560683C2
Authority
DE
Germany
Prior art keywords
air
sound propagation
pane
propagation speed
thickness
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
DE19752560683
Other languages
German (de)
English (en)
Inventor
Paul Dipl.-Phys. Dr. Derner
Hans 4660 Gelsenkirchen De Sonntag
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.)
BFG Glassgroup GIE
Original Assignee
BFG Glassgroup GIE
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 BFG Glassgroup GIE filed Critical BFG Glassgroup GIE
Application granted granted Critical
Publication of DE2560683C2 publication Critical patent/DE2560683C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical insulation

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE19752560683 1975-04-04 1975-09-11 Expired DE2560683C2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU72220A LU72220A1 (fr) 1975-04-04 1975-04-04

Publications (1)

Publication Number Publication Date
DE2560683C2 true DE2560683C2 (fr) 1989-12-14

Family

ID=19727899

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19752560682 Expired - Fee Related DE2560682C2 (fr) 1975-04-04 1975-09-11
DE19752560683 Expired DE2560683C2 (fr) 1975-04-04 1975-09-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19752560682 Expired - Fee Related DE2560682C2 (fr) 1975-04-04 1975-09-11

Country Status (2)

Country Link
DE (2) DE2560682C2 (fr)
LU (1) LU72220A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945876C2 (de) * 1999-09-24 2002-05-16 Deutsche Bahn Ag Mehrscheiben-Isolierverglasung für Schienenfahrzeuge, insbesondere für Hochgeschwindigkeitszüge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Also Published As

Publication number Publication date
LU72220A1 (fr) 1977-02-02
DE2560682C2 (fr) 1990-01-11

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