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EP0487345A3 - Building block - Google Patents

Building block Download PDF

Info

Publication number
EP0487345A3
EP0487345A3 EP19910310752 EP91310752A EP0487345A3 EP 0487345 A3 EP0487345 A3 EP 0487345A3 EP 19910310752 EP19910310752 EP 19910310752 EP 91310752 A EP91310752 A EP 91310752A EP 0487345 A3 EP0487345 A3 EP 0487345A3
Authority
EP
European Patent Office
Prior art keywords
opposed
projection
semi
channel
faces
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.)
Withdrawn
Application number
EP19910310752
Other languages
German (de)
French (fr)
Other versions
EP0487345A2 (en
Inventor
Stephanus Petrus Naude
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
Publication of EP0487345A2 publication Critical patent/EP0487345A2/en
Publication of EP0487345A3 publication Critical patent/EP0487345A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/24—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams
    • 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
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Road Paving Structures (AREA)
  • Toys (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Revetment (AREA)

Abstract

The invention relates to a mortarless interlocking building block (10). The building block comprises a pair of opposed major side faces (12,14), a pair of opposed minor end faces (16,18) and a pair of opposed major upper and lower faces (24,26), the upper or the lower face having a profile, when viewed in a direction normal to the end faces, with an outer semi-channel (82) and an inner full channel (88) alternating with an inner full projection (86) and an outer semi-projection (84). The semi-channel and the semi-projection are half the width of the full channel and the full projection, and the channels and projections extend longitudinally between the opposed end faces (16,18) of the block. The opposed lower or upper face (26,24) of the block is symmetrical about an imaginary axis (38) which extends transversely between opposed side faces to divide the lower or upper face into two equal halves (102,104). Each half has a profile, when viewed normal to the major side faces, comprising a semi-projection (40,42) and a full projection (50,52) alternating with a full channel (44,46) and a semi-channel (48), all of which extend transversely between opposed side faces, and which are complemental with the channels and projections on the opposed respective upper or lower face. A pair of apertures (20,22) extend between the upper and the lower faces, the apertures being divided by an inner web (28) which extends transversely between the opposed side walls (30,32) of the block parallel to the end walls (34,36).
EP19910310752 1990-11-22 1991-11-21 Building block Withdrawn EP0487345A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA909359 1990-11-22
ZA909359 1990-11-22

Publications (2)

Publication Number Publication Date
EP0487345A2 EP0487345A2 (en) 1992-05-27
EP0487345A3 true EP0487345A3 (en) 1992-06-10

Family

ID=25580406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910310752 Withdrawn EP0487345A3 (en) 1990-11-22 1991-11-21 Building block

Country Status (8)

Country Link
EP (1) EP0487345A3 (en)
AP (1) AP265A (en)
AU (1) AU8808191A (en)
BR (1) BR9105085A (en)
CA (1) CA2056001A1 (en)
IL (1) IL100135A (en)
PT (2) PT99595A (en)
YU (1) YU48256B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103797197B (en) * 2011-08-03 2016-09-07 米兰·凯卡诺维克 Building structure of precast integral wall and floor slab

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109784A (en) * 1993-05-29 1998-02-08 Steven Alan Wolfowitz Building element
ES2147092B1 (en) * 1997-08-20 2001-04-16 Guerra Ruiz Jose Antonio PERFECTION OF PATENT NUMBER "P9301622" MODEL AND PREFABRICATED BLOCK SYSTEM FOR CONSTRUCTION THAT IS NOT NECESSARY TO USE ANY KIND OF MORTAR OR GLUE ON THE JOINTS TO JOIN THEM BETWEEN.
EP2430255A4 (en) * 2009-05-13 2012-10-17 Andre Esterhuizen A block
CN102094491B (en) * 2010-12-15 2013-04-24 张建兴 Novel corner constructional column with building block-concrete structure
CN103015615B (en) * 2013-01-09 2015-01-07 杜勋 Hollow environmentally-friendly cut block
CN104499633B (en) * 2014-10-27 2016-06-08 沈阳建筑大学 A kind of purification air coal gangue building blocks and processing method thereof
GB2597772B (en) * 2020-08-05 2024-05-22 Morph Bricks Ltd Modular Furnishing Block

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR526080A (en) * 1920-10-15 1921-10-01 Giovanni Battista Araldo Improvements made to artificial stones for constructions
DE805074C (en) * 1949-02-12 1951-05-07 Emil Roth Building block for mortarless masonry
DE1083530B (en) * 1954-02-18 1960-06-15 Heinrich Wingenfeld Mortar-free masonry
DE2345568A1 (en) * 1973-09-10 1975-04-17 Franz Julius Dipl Ing Gergely CONSTRUCTION ELEMENTS
FR2463840A1 (en) * 1979-08-24 1981-02-27 Limousin Louis EMBLEMABLE MODULAR ELEMENTS AND METHODS OF ASSEMBLING THE SAME

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001185A1 (en) * 1978-12-11 1980-06-12 Paulding T Improved precast concrete structural unit and composite wall structure
FR2545127B1 (en) * 1983-04-28 1985-09-27 Bevy Corinne BUILT-IN MODULAR ELEMENTS FOR WALL CONSTRUCTION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR526080A (en) * 1920-10-15 1921-10-01 Giovanni Battista Araldo Improvements made to artificial stones for constructions
DE805074C (en) * 1949-02-12 1951-05-07 Emil Roth Building block for mortarless masonry
DE1083530B (en) * 1954-02-18 1960-06-15 Heinrich Wingenfeld Mortar-free masonry
DE2345568A1 (en) * 1973-09-10 1975-04-17 Franz Julius Dipl Ing Gergely CONSTRUCTION ELEMENTS
FR2463840A1 (en) * 1979-08-24 1981-02-27 Limousin Louis EMBLEMABLE MODULAR ELEMENTS AND METHODS OF ASSEMBLING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103797197B (en) * 2011-08-03 2016-09-07 米兰·凯卡诺维克 Building structure of precast integral wall and floor slab

Also Published As

Publication number Publication date
PT8901U (en) 1998-07-31
AU8808191A (en) 1992-05-28
BR9105085A (en) 1992-06-23
AP9100337A0 (en) 1992-01-31
IL100135A (en) 1994-11-28
PT99595A (en) 1994-01-31
YU48256B (en) 1997-09-30
YU183791A (en) 1995-10-03
EP0487345A2 (en) 1992-05-27
AP265A (en) 1993-06-16
PT8901T (en) 1994-05-31
CA2056001A1 (en) 1992-05-23

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Effective date: 19921211