Patents
Sitemap › E04 - Building › E04C - Structural elements; Building materials › E04C 3 - Structural elongated elements designed for load-supporting
Patents for E04C 3 - Structural elongated elements designed for load-supporting (14,327)
06/1982
06/08/1982US4333293 Joist having differing metal web reinforcement
06/08/1982US4333285 Building structure
05/1982
05/25/1982US4330973 Unit preferably of wood
05/18/1982US4329824 Sheet metal beam
05/18/1982US4329823 Support spacer apparatus
05/12/1982EP0051270A2 Connection of wooden girders in end to end relationship
05/04/1982CA1122769A1 Floor joist
04/1982
04/28/1982EP0050164A1 Method of manufacturing structural members of composit wood material
04/27/1982CA1122378A1 Hollow rectangular joist
04/27/1982CA1122377A1 Joist member
04/20/1982CA1121963A1 Metal stud
04/13/1982US4324082 Metal stud
04/06/1982CA1121130A1 Connector plate
03/1982
03/30/1982CA1120681A1 Compound beam
03/22/1982EP0040239A4 Support spacer.
03/09/1982US4318252 Joist assembly for stage equipment support system
03/04/1982WO1982000677A1 Precast building element and method
03/02/1982US4317316 Truss
03/02/1982CA1119110A1 Fire-resistant electrical wiring distributing floor structure and method
02/1982
02/16/1982US4315386 Portal building structures
02/09/1982CA1117783A1 Jointing device for long-limbed framework elements in reinforced concrete and framework comprising framework elements jointed by such devices
02/02/1982US4313287 Internally tensioned structural member and method of assembling same
01/1982
01/26/1982US4312160 Building structure having an improved truss assembly
01/26/1982CA1116883A1 Arch forming structure
01/20/1982EP0043870A1 Method of manufacturing building elements from used tyres, and elements obtained
01/12/1982US4309857 Soffit supporting structure
01/05/1982US4308703 Metal connector struts for truss-type beams
01/05/1982US4308700 Fiberglass structural member of layer construction and method of making same
12/1981
12/23/1981EP0042101A2 Roof-truss comprising a tension member
12/08/1981US4304080 Construction beam
12/08/1981US4304074 Prefabricated roof truss assembly for structurally joined modular buildings with laterally offset ridge lines
12/08/1981CA1113672A1 Building planks and a method of making the same
12/02/1981EP0040815A2 Site-assembled composite beam
12/02/1981EP0040792A2 Skeleton construction for buildings
11/1981
11/25/1981EP0040239A1 Support spacer
11/24/1981US4301635 Composite joists, joist assemblies and building panels including such joist assemblies
11/11/1981EP0039384A2 Permanent shuttering for ring beams, floor edges and/or lintels
11/04/1981EP0039141A1 Roof system
11/04/1981EP0038830A1 Corrugated, toothed web strip for construction elements.
11/03/1981US4297825 Strut for space frames
10/1981
10/28/1981EP0038334A1 Beams and frames comprised of thin iron sheet plates associated to a castable and hardenable veil
10/21/1981EP0037884A1 Damping of buildings
10/20/1981US4295318 Connector for wooden truss
10/20/1981US4295310 Precast concrete joist composite system
10/13/1981US4294050 Truss-framed building structures
10/07/1981EP0036905A2 Strut for the construction of buildings
10/06/1981US4292782 Sheet metal structural beam
10/06/1981CA1110033A1 Foldable frame for prefabricated building
09/1981
09/29/1981US4291515 Structural elements
09/22/1981US4291081 Bonded joints in aircraft
09/16/1981EP0035866A2 Beam and method of producing beam
09/16/1981EP0035634A2 Fire-resistant composite beam
09/15/1981US4288961 Rigid steel brace for offset trusses
09/08/1981US4287822 Truss assembly machine
09/02/1981EP0034820A2 Glued truss and formwork constructed therefrom
08/1981
08/26/1981EP0034224A2 Process for reinforcing wooden beams, and beams so obtained
08/25/1981US4285181 Building planks and/or methods and/or apparatus for making the same
08/25/1981US4285095 Channel strut for stage equipment support system
08/20/1981WO1981002320A1 Frameless enclosure assembly
08/05/1981EP0033187A2 Internally tensioned structural member
08/04/1981US4281497 Compound beam
08/04/1981US4281492 Sectional construction strip, e.g. for the production of window frames
08/04/1981US4281487 Energy absorbing load carrying strut and method of providing such a strut capable of withstanding cyclical loads exceeding its yield strength
08/04/1981CA1106127A1 Stringer
07/1981
07/28/1981US4280308 Lintel
07/21/1981CA1105228A1 Wooden i-beam
07/14/1981US4277921 Three-dimensional componental module at "T" modified for the industrial preformation of buildings
07/07/1981CA1104319A1 Straddling stackable stud
06/1981
06/30/1981US4275537 Tension members
06/23/1981US4274241 Metal reinforced wood truss and tie means
06/17/1981EP0030510A2 Modular construction element, construction process starting from this element and building structure obtained by this method
06/11/1981WO1981001582A1 Beam
05/1981
05/28/1981WO1981001436A1 Support spacer apparatus
05/20/1981EP0028606A1 Connecting device for plane construction elements
05/14/1981WO1981001305A1 Corrugated,toothed web strip for construction elements
04/1981
04/30/1981WO1981001162A1 Beams and frames comprised of thin iron sheet plates associated to a castable and hardenable veil
04/21/1981US4262463 Pressed blocks for interlocked assembly
04/21/1981CA1099473A1 Wooden support
04/14/1981US4261156 Construction units and structures therefrom
04/07/1981US4260127 Yoke for use in concrete work
04/01/1981EP0025784A1 Lattice girder.
03/1981
03/24/1981CA1097877A1 Pretensioning diagonals in lattice beam-columns
03/05/1981WO1981000585A1 Wooden girder for building purpose
03/03/1981US4253210 Metal truss structure
02/1981
02/24/1981US4251973 I-Beam construction and process therefor
02/19/1981WO1981000425A1 Web member
02/10/1981US4249355 Modified dovetail joint
02/04/1981EP0023373A2 Rolled section for use as a flange or a post in truss girders and similar constructional elements
01/1981
01/27/1981US4246737 Metal structural members
01/27/1981US4246736 Joist bridging member
01/20/1981US4245828 Apparatus for fabrication of metal buildings
01/20/1981US4245449 Truss employing both metallic and non-metallic webs
01/20/1981CA1093856A1 Header for passages, door and window openings
01/07/1981EP0022100A1 Elongated building structure
01/07/1981EP0022070A1 Tubular supporting part for small building structures, with at least one connecting element detachably associated with
01/06/1981CA1092845A1 Concrete slab construction
12/1980
12/30/1980US4241557 Construction member and plate therefor
12/23/1980US4241133 Structural members of composite wood material and process for making same
12/16/1980US4239176 Concrete construction system
12/09/1980US4237670 Building block set and method for building with such a block set
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