GB617521A - Improvements in composite floors - Google Patents

Improvements in composite floors

Info

Publication number
GB617521A
GB617521A GB20038/46A GB2003846A GB617521A GB 617521 A GB617521 A GB 617521A GB 20038/46 A GB20038/46 A GB 20038/46A GB 2003846 A GB2003846 A GB 2003846A GB 617521 A GB617521 A GB 617521A
Authority
GB
United Kingdom
Prior art keywords
bedded
underfloor
sand
supporting
floor
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
GB20038/46A
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.)
GUSTAF KAHR AB
Original Assignee
GUSTAF KAHR AB
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 GUSTAF KAHR AB filed Critical GUSTAF KAHR AB
Publication of GB617521A publication Critical patent/GB617521A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

617,521. Floors. KAHR, G. July 4, 1946, No. 20038. Convention date, Oct. 18, 1945. [Class 20(iv)] A floor comprises an underfloor 4, Fig. 1, of concrete, for example, and a covering floor 1 composed of laminated boards secured to transverse bars bedded in a filling layer of sand 2 which is in rigidly supporting contact with the covering floor. The laminated boards may have a wearing surface of parquet strips and be supplied as shown in Fig. 4 in units 10 comprising several boards pre-connected by members such as 12 or 13, and with supporting plates 14 which are bedded in the sand and connect adjacent units. In a modification, the supporting bars or plates may rest on the underfloor, in which case they are formed of two or more superposed layers, of which at least one layer is of sound-insulating material such as pressed wood fibre or felt.
GB20038/46A 1945-10-18 1946-07-04 Improvements in composite floors Expired GB617521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE617521X 1945-10-18

Publications (1)

Publication Number Publication Date
GB617521A true GB617521A (en) 1949-02-08

Family

ID=20313197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20038/46A Expired GB617521A (en) 1945-10-18 1946-07-04 Improvements in composite floors

Country Status (1)

Country Link
GB (1) GB617521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973140C (en) * 1953-11-11 1959-12-24 Fried Theissing Fa Floor made of large wood or wood fiber boards on a sand bed or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973140C (en) * 1953-11-11 1959-12-24 Fried Theissing Fa Floor made of large wood or wood fiber boards on a sand bed or the like.

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