GB1217765A - Method of producing road safety devices of heat treated aluminium alloy - Google Patents

Method of producing road safety devices of heat treated aluminium alloy

Info

Publication number
GB1217765A
GB1217765A GB23679/68A GB2367968A GB1217765A GB 1217765 A GB1217765 A GB 1217765A GB 23679/68 A GB23679/68 A GB 23679/68A GB 2367968 A GB2367968 A GB 2367968A GB 1217765 A GB1217765 A GB 1217765A
Authority
GB
United Kingdom
Prior art keywords
road safety
aluminium alloy
heat treated
safety devices
quenching
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
GB23679/68A
Other languages
English (en)
Inventor
Yves Bresson
Jean-Pierre Labbe
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.)
Cegedur GP
Original Assignee
Cegedur GP
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 Cegedur GP filed Critical Cegedur GP
Publication of GB1217765A publication Critical patent/GB1217765A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0423—Details of rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
GB23679/68A 1967-05-19 1968-05-17 Method of producing road safety devices of heat treated aluminium alloy Expired GB1217765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR106983A FR1543955A (fr) 1967-05-19 1967-05-19 Glissières de sécurité routière en alliage d'aluminium

Publications (1)

Publication Number Publication Date
GB1217765A true GB1217765A (en) 1970-12-31

Family

ID=8631145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23679/68A Expired GB1217765A (en) 1967-05-19 1968-05-17 Method of producing road safety devices of heat treated aluminium alloy

Country Status (8)

Country Link
BE (1) BE715298A (cs)
CH (1) CH486601A (cs)
ES (1) ES353976A1 (cs)
FR (1) FR1543955A (cs)
GB (1) GB1217765A (cs)
IL (1) IL30014A0 (cs)
LU (1) LU56105A1 (cs)
NL (1) NL6806986A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003586A1 (en) * 1990-08-22 1992-03-05 Comalco Aluminium Limited Aluminium alloy suitable for can making
AU655433B2 (en) * 1990-08-22 1994-12-22 Comalco Aluminium Limited Mechanically and thermally treated AL Base-ZN-MG-SI-CU alloy for deepdrawn liquid containers
WO2008036760A3 (en) * 2006-09-19 2009-01-22 Automotive Casting Technology High strength, high stress corrosion cracking resistant and castable al-zn-mg-cu zr alloy for shape cast products
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156719A (en) * 1974-11-15 1976-05-18 Furukawa Aluminium Seikeikakosei oyobi kokiseinosuguretakoryokuaruminiumugokin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003586A1 (en) * 1990-08-22 1992-03-05 Comalco Aluminium Limited Aluminium alloy suitable for can making
AU655433B2 (en) * 1990-08-22 1994-12-22 Comalco Aluminium Limited Mechanically and thermally treated AL Base-ZN-MG-SI-CU alloy for deepdrawn liquid containers
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
US8721811B2 (en) 2005-10-28 2014-05-13 Automotive Casting Technology, Inc. Method of creating a cast automotive product having an improved critical fracture strain
US9353430B2 (en) 2005-10-28 2016-05-31 Shipston Aluminum Technologies (Michigan), Inc. Lightweight, crash-sensitive automotive component
WO2008036760A3 (en) * 2006-09-19 2009-01-22 Automotive Casting Technology High strength, high stress corrosion cracking resistant and castable al-zn-mg-cu zr alloy for shape cast products

Also Published As

Publication number Publication date
FR1543955A (fr) 1968-10-31
ES353976A1 (es) 1969-11-01
LU56105A1 (cs) 1969-02-10
CH486601A (de) 1970-02-28
BE715298A (cs) 1968-11-18
NL6806986A (cs) 1968-11-20
IL30014A0 (en) 1968-07-25

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