GB1489455A - Building materials - Google Patents

Building materials

Info

Publication number
GB1489455A
GB1489455A GB1789675A GB1789675A GB1489455A GB 1489455 A GB1489455 A GB 1489455A GB 1789675 A GB1789675 A GB 1789675A GB 1789675 A GB1789675 A GB 1789675A GB 1489455 A GB1489455 A GB 1489455A
Authority
GB
United Kingdom
Prior art keywords
block
blocks
fidler
april
cavities
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
GB1789675A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1789675A priority Critical patent/GB1489455A/en
Publication of GB1489455A publication Critical patent/GB1489455A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0289—Building elements with holes filled with insulating material
    • E04B2002/0293—Building elements with holes filled with insulating material solid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

1489455 Building blocks H R FIDLER and D R FIDLER 30 April 1976 [30 April 1975] 17896/75 Heading E1B A precast concrete block has a single row of apertures 12 or recesses at least partially filled with urea-formaldehyde resin. A notch 16 facilitates breaking the block into two half blocks. The block may have three cavities and the concrete aggregate may be sand, gravel or limestone. The cavities are preferably filled by injection moulding but the foam may be pre-formed into blocks and inserted.
GB1789675A 1976-04-30 1976-04-30 Building materials Expired GB1489455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1789675A GB1489455A (en) 1976-04-30 1976-04-30 Building materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1789675A GB1489455A (en) 1976-04-30 1976-04-30 Building materials

Publications (1)

Publication Number Publication Date
GB1489455A true GB1489455A (en) 1977-10-19

Family

ID=10103149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1789675A Expired GB1489455A (en) 1976-04-30 1976-04-30 Building materials

Country Status (1)

Country Link
GB (1) GB1489455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255117A (en) * 1991-04-22 1992-10-28 Hepworth Building Prod Building block

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255117A (en) * 1991-04-22 1992-10-28 Hepworth Building Prod Building block
GB2255117B (en) * 1991-04-22 1995-08-09 Hepworth Building Prod Building block

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414J Opposition not entertained (sect. 14/1949)
414U Notice of opposition abated in accordance with paragraph 4(1)(b) patents act 1977
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee