GB125748A - Improvements in Construction of Metal Spars and Longerons for Aircraft. - Google Patents

Improvements in Construction of Metal Spars and Longerons for Aircraft.

Info

Publication number
GB125748A
GB125748A GB689718A GB689718A GB125748A GB 125748 A GB125748 A GB 125748A GB 689718 A GB689718 A GB 689718A GB 689718 A GB689718 A GB 689718A GB 125748 A GB125748 A GB 125748A
Authority
GB
United Kingdom
Prior art keywords
flanges
webs
members
strips
longerons
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
GB689718A
Inventor
Dermot Joseph Mooney
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 GB689718A priority Critical patent/GB125748A/en
Publication of GB125748A publication Critical patent/GB125748A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/18—Spars; Ribs; Stringers
    • B64C3/185—Spars
    • 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
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • 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
    • E04C2003/0473—U- or C-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

125,748. Mooney, D. J. April 24, 1918. Framework.-Spars, longerons, &c. for aircraft are formed from thin metal strips having their edges bent over flat, the doubled edge being then formed into flanges of various shapes. The strips may be wired at the end or left slightly bulb shaped. Fig. 8 shows two channel members a with thickened flanges b connected together at intervals by vertical members j, or they may have their webs directly secured together. Fig. 14 shows another form in which the webs of two members a are bent towards one another and riveted together, the flanges being strengthened by vertical posts h. A similar girder with the flanges turned inwards is described. In another modification, two channel members are united by two longitudinally corrugated strips bent over the flanges, and the webs of the members are secured to wood spacing-blocks. Flanged openings or series of holes in triangulated groups may be punched in the webs. Reference has been directed by the Comptroller to Specification 126,391.
GB689718A 1918-04-24 1918-04-24 Improvements in Construction of Metal Spars and Longerons for Aircraft. Expired GB125748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB689718A GB125748A (en) 1918-04-24 1918-04-24 Improvements in Construction of Metal Spars and Longerons for Aircraft.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB689718A GB125748A (en) 1918-04-24 1918-04-24 Improvements in Construction of Metal Spars and Longerons for Aircraft.

Publications (1)

Publication Number Publication Date
GB125748A true GB125748A (en) 1919-04-24

Family

ID=32670441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB689718A Expired GB125748A (en) 1918-04-24 1918-04-24 Improvements in Construction of Metal Spars and Longerons for Aircraft.

Country Status (1)

Country Link
GB (1) GB125748A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757485A (en) * 1971-10-04 1973-09-11 Promotion Entreprises Soc Et Lightweight composite building construction
US4291515A (en) * 1978-11-07 1981-09-29 John Lysaght International Holdings S.A. Structural elements
US4445260A (en) * 1980-09-15 1984-05-01 Buss David L Method of manufacture for metal trough
US4801083A (en) * 1987-03-06 1989-01-31 Arteaga Alfredo G Compound railroad track
EP0374316A1 (en) * 1988-12-21 1990-06-27 Ernest R. Bodnar Metal stud
DE3933362A1 (en) * 1989-10-06 1991-04-18 Krupp Industrietech Girder with web(s) and two flanges - has shorter shaped elements in web and straight connection between web and flanges
US5048256A (en) * 1989-09-27 1991-09-17 A/S Selvaagbygg Composite beam
WO1996017143A1 (en) * 1994-12-01 1996-06-06 Metal Deploye S.A. Supporting member for lattice structures
WO1999019577A1 (en) * 1997-10-14 1999-04-22 Bethlehem Steel Corporation Structural shape for use in frame construction
EP1337719A1 (en) * 2000-12-01 2003-08-27 Durr Industries, Inc. Paint booth frame assembly and method of constructing a paint booth
US8087614B2 (en) 2006-06-15 2012-01-03 Airbus Operations Limited Stringer for an aircraft wing and a method of forming thereof
EP2508419A1 (en) * 2011-04-05 2012-10-10 Airbus Opérations SAS Method of slowing the propagation of cracks in a fail safe structure and fail safe frame, especially for fuselage
ITUD20120188A1 (en) * 2012-11-09 2014-05-10 Giuseppe Suraci STRUCTURAL ELEMENT FOR BUILDING CONSTRUCTION, BUILDING CONSTRUCTION BUYING UPON THE STRUCTURAL ELEMENT, AND PROCEDURE FOR THE CONSTRUCTION OF SUCH A STRUCTURAL ELEMENT
CN105604241A (en) * 2015-12-24 2016-05-25 安徽伟宏钢结构集团股份有限公司 Steel-structure reinforced beam for construction
EP3293104A1 (en) * 2016-09-13 2018-03-14 The Boeing Company Open-channel stiffener
CN108248814A (en) * 2018-01-10 2018-07-06 中国商用飞机有限责任公司 Aircraft bird strike resistant front edge and support for aircraft bird strike resistant front edge
CN111217250A (en) * 2020-02-21 2020-06-02 太原科技大学 Lightweight bridge crane

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757485A (en) * 1971-10-04 1973-09-11 Promotion Entreprises Soc Et Lightweight composite building construction
US4291515A (en) * 1978-11-07 1981-09-29 John Lysaght International Holdings S.A. Structural elements
US4445260A (en) * 1980-09-15 1984-05-01 Buss David L Method of manufacture for metal trough
US4801083A (en) * 1987-03-06 1989-01-31 Arteaga Alfredo G Compound railroad track
EP0374316A1 (en) * 1988-12-21 1990-06-27 Ernest R. Bodnar Metal stud
US5048256A (en) * 1989-09-27 1991-09-17 A/S Selvaagbygg Composite beam
DE3933362A1 (en) * 1989-10-06 1991-04-18 Krupp Industrietech Girder with web(s) and two flanges - has shorter shaped elements in web and straight connection between web and flanges
US5899041A (en) * 1994-12-01 1999-05-04 Metal Deploye S.A. Supporting member for lattice structures
FR2727712A1 (en) * 1994-12-01 1996-06-07 Metal Deploye Sa SUPPORTING ELEMENT FOR MESH STRUCTURES
WO1996017143A1 (en) * 1994-12-01 1996-06-06 Metal Deploye S.A. Supporting member for lattice structures
WO1999019577A1 (en) * 1997-10-14 1999-04-22 Bethlehem Steel Corporation Structural shape for use in frame construction
EP1337719A1 (en) * 2000-12-01 2003-08-27 Durr Industries, Inc. Paint booth frame assembly and method of constructing a paint booth
EP1337719A4 (en) * 2000-12-01 2004-03-24 Durr Ind Inc Paint booth frame assembly and method of constructing a paint booth
US8087614B2 (en) 2006-06-15 2012-01-03 Airbus Operations Limited Stringer for an aircraft wing and a method of forming thereof
EP2508419A1 (en) * 2011-04-05 2012-10-10 Airbus Opérations SAS Method of slowing the propagation of cracks in a fail safe structure and fail safe frame, especially for fuselage
FR2973773A1 (en) * 2011-04-05 2012-10-12 Airbus Operations Sas METHOD FOR SLOWING THE PROPAGATION OF CRACKS IN A SECURE STRUCTURE AND A HIGHLY SECURE FRAME, ESPECIALLY A FUSELAGE
US8708281B2 (en) 2011-04-05 2014-04-29 Airbus Operations (Sas) Method of slowing the propagation of cracks in a fail safe structure and fail safe frame, especially for fuselage
ITUD20120188A1 (en) * 2012-11-09 2014-05-10 Giuseppe Suraci STRUCTURAL ELEMENT FOR BUILDING CONSTRUCTION, BUILDING CONSTRUCTION BUYING UPON THE STRUCTURAL ELEMENT, AND PROCEDURE FOR THE CONSTRUCTION OF SUCH A STRUCTURAL ELEMENT
CN105604241A (en) * 2015-12-24 2016-05-25 安徽伟宏钢结构集团股份有限公司 Steel-structure reinforced beam for construction
EP3293104A1 (en) * 2016-09-13 2018-03-14 The Boeing Company Open-channel stiffener
US10220935B2 (en) 2016-09-13 2019-03-05 The Boeing Company Open-channel stiffener
CN108248814A (en) * 2018-01-10 2018-07-06 中国商用飞机有限责任公司 Aircraft bird strike resistant front edge and support for aircraft bird strike resistant front edge
CN111217250A (en) * 2020-02-21 2020-06-02 太原科技大学 Lightweight bridge crane

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