GB2189272B - Improvements in or relating to beams - Google Patents

Improvements in or relating to beams

Info

Publication number
GB2189272B
GB2189272B GB8708710A GB8708710A GB2189272B GB 2189272 B GB2189272 B GB 2189272B GB 8708710 A GB8708710 A GB 8708710A GB 8708710 A GB8708710 A GB 8708710A GB 2189272 B GB2189272 B GB 2189272B
Authority
GB
United Kingdom
Prior art keywords
beams
relating
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 - Fee Related
Application number
GB8708710A
Other versions
GB8708710D0 (en
GB2189272A (en
Inventor
Eric Dring
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.)
Dale
Original Assignee
Dale
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 Dale filed Critical Dale
Publication of GB8708710D0 publication Critical patent/GB8708710D0/en
Publication of GB2189272A publication Critical patent/GB2189272A/en
Application granted granted Critical
Publication of GB2189272B publication Critical patent/GB2189272B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
    • E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
GB8708710A 1986-04-15 1987-04-10 Improvements in or relating to beams Expired - Fee Related GB2189272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868609127A GB8609127D0 (en) 1986-04-15 1986-04-15 Beams

Publications (3)

Publication Number Publication Date
GB8708710D0 GB8708710D0 (en) 1987-05-13
GB2189272A GB2189272A (en) 1987-10-21
GB2189272B true GB2189272B (en) 1990-12-12

Family

ID=10596189

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868609127A Pending GB8609127D0 (en) 1986-04-15 1986-04-15 Beams
GB8708710A Expired - Fee Related GB2189272B (en) 1986-04-15 1987-04-10 Improvements in or relating to beams

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868609127A Pending GB8609127D0 (en) 1986-04-15 1986-04-15 Beams

Country Status (1)

Country Link
GB (2) GB8609127D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458135B (en) * 2008-03-05 2010-06-30 Minivator Ltd Support bracket

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481984A (en) * 1936-11-02 1938-03-22 Robert Hopewell Improvements in floor construction
GB742629A (en) * 1952-11-10 1955-12-30 Moderner Baubedarf Gmbh Improvements in or relating to light ceiling girders
US4034957A (en) * 1976-02-17 1977-07-12 Symons Corporation Concrete formwork including I-beam support
US4159604A (en) * 1978-01-05 1979-07-03 Anthes Equipment Limited Joist
US4318252A (en) * 1979-08-31 1982-03-09 Janson Richard W Joist assembly for stage equipment support system
WO1982004451A1 (en) * 1981-06-13 1982-12-23 Hoertnagl Franz Self-supporting guiding rail for suspended monorail
GB2163193A (en) * 1984-07-23 1986-02-19 William Graham Hitchins Flush mounting dwangs
GB2172562A (en) * 1985-03-19 1986-09-24 Blaser Rene Carrier rail for overhead conveyors

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481984A (en) * 1936-11-02 1938-03-22 Robert Hopewell Improvements in floor construction
GB742629A (en) * 1952-11-10 1955-12-30 Moderner Baubedarf Gmbh Improvements in or relating to light ceiling girders
US4034957A (en) * 1976-02-17 1977-07-12 Symons Corporation Concrete formwork including I-beam support
US4159604A (en) * 1978-01-05 1979-07-03 Anthes Equipment Limited Joist
US4318252A (en) * 1979-08-31 1982-03-09 Janson Richard W Joist assembly for stage equipment support system
WO1982004451A1 (en) * 1981-06-13 1982-12-23 Hoertnagl Franz Self-supporting guiding rail for suspended monorail
GB2163193A (en) * 1984-07-23 1986-02-19 William Graham Hitchins Flush mounting dwangs
GB2172562A (en) * 1985-03-19 1986-09-24 Blaser Rene Carrier rail for overhead conveyors

Also Published As

Publication number Publication date
GB8708710D0 (en) 1987-05-13
GB2189272A (en) 1987-10-21
GB8609127D0 (en) 1986-05-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee