GB9718708D0 - Bending of elongate elements - Google Patents

Bending of elongate elements

Info

Publication number
GB9718708D0
GB9718708D0 GBGB9718708.2A GB9718708A GB9718708D0 GB 9718708 D0 GB9718708 D0 GB 9718708D0 GB 9718708 A GB9718708 A GB 9718708A GB 9718708 D0 GB9718708 D0 GB 9718708D0
Authority
GB
United Kingdom
Prior art keywords
bending
elongate elements
elongate
elements
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Withdrawn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
GBGB9718708.2A
Other versions
GB2318753A (en
Inventor
James Neville Randle
Martin Jarrett
Andrew Rogers
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.)
RANDLE JAMES N
Original Assignee
RANDLE JAMES N
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 RANDLE JAMES N filed Critical RANDLE JAMES N
Priority to PCT/GB1997/002800 priority Critical patent/WO1998018580A1/en
Priority to DE69712465T priority patent/DE69712465D1/en
Priority to EP97909413A priority patent/EP0876229B8/en
Priority to AU47104/97A priority patent/AU4710497A/en
Publication of GB9718708D0 publication Critical patent/GB9718708D0/en
Publication of GB2318753A publication Critical patent/GB2318753A/en
Priority to NO19982914A priority patent/NO312657B1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/18—Joggling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • 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
    • E04C2003/043—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 hollow cross-section comprising at least one enclosed cavity
    • 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
    • E04C2003/0465—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 square- or rectangular-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB9718708A 1996-10-25 1997-09-03 Bending of elongate elements Withdrawn GB2318753A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/GB1997/002800 WO1998018580A1 (en) 1996-10-25 1997-10-27 Bending of elongate elements
DE69712465T DE69712465D1 (en) 1996-10-25 1997-10-27 BEND ELONGITAL ELEMENTS
EP97909413A EP0876229B8 (en) 1996-10-25 1997-10-27 Bending of elongate elements
AU47104/97A AU4710497A (en) 1996-10-25 1997-10-27 Bending of elongate elements
NO19982914A NO312657B1 (en) 1996-10-25 1998-06-22 Method of inserting a bent portion into a straight, elongated hollow member as well as an element performed according to the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9622234A GB2318754A (en) 1996-10-25 1996-10-25 Bending of elongate elements

Publications (2)

Publication Number Publication Date
GB9718708D0 true GB9718708D0 (en) 1997-11-12
GB2318753A GB2318753A (en) 1998-05-06

Family

ID=10801944

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9622234A Withdrawn GB2318754A (en) 1996-10-25 1996-10-25 Bending of elongate elements
GB9718708A Withdrawn GB2318753A (en) 1996-10-25 1997-09-03 Bending of elongate elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9622234A Withdrawn GB2318754A (en) 1996-10-25 1996-10-25 Bending of elongate elements

Country Status (1)

Country Link
GB (2) GB2318754A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CO4750694A1 (en) * 1996-12-12 1999-03-31 Dana Corp METHOD FOR THE PREPARATION OF A HOLLOW PIECE OF THE CHASSIS OF A VEHICLE WITH SHARP EDGE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974436A (en) * 1989-02-24 1990-12-04 Sanko Industries Limited Cutting tool to facilitate bending of hollow tubing
US5018263A (en) * 1989-10-02 1991-05-28 Stern Melvin J Method for making a metal screen door frame

Also Published As

Publication number Publication date
GB9622234D0 (en) 1996-12-18
GB2318753A (en) 1998-05-06
GB2318754A (en) 1998-05-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)