AU631104B3 - Energy absorbing pole - Google Patents

Energy absorbing pole

Info

Publication number
AU631104B3
AU631104B3 AU20387/92A AU2038792A AU631104B3 AU 631104 B3 AU631104 B3 AU 631104B3 AU 20387/92 A AU20387/92 A AU 20387/92A AU 2038792 A AU2038792 A AU 2038792A AU 631104 B3 AU631104 B3 AU 631104B3
Authority
AU
Australia
Prior art keywords
energy absorbing
absorbing pole
pole
energy
absorbing
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.)
Ceased
Application number
AU20387/92A
Other versions
AU2038792A (en
Inventor
Mackenzie Richard Dowling
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.)
Lysaght (malaysia) Sdn Bhd
Original Assignee
Lysaght (malaysia) Sdn Bhd
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
Priority to AU20387/92A priority Critical patent/AU631104B3/en
Application filed by Lysaght (malaysia) Sdn Bhd filed Critical Lysaght (malaysia) Sdn Bhd
Publication of AU2038792A publication Critical patent/AU2038792A/en
Application granted granted Critical
Publication of AU631104B3 publication Critical patent/AU631104B3/en
Priority to NZ247817A priority patent/NZ247817A/en
Priority to MYPI93001129A priority patent/MY115283A/en
Priority to GB9314144A priority patent/GB2268774B/en
Priority to CN93108546A priority patent/CN1050875C/en
Assigned to Lysaght (Malaysia) SDN. BHD. reassignment Lysaght (Malaysia) SDN. BHD. Alteration of Name(s) in Register under S187 Assignors: DOWLING, MACKENZIE RICHARD
Priority to HK69996A priority patent/HK69996A/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/156—Making tubes with wall irregularities
    • B21C37/157—Perforations
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/681—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like the sign posts being fastened by removable means, e.g. screws or bolts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/003—Access covers or locks therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Details Of Indoor Wiring (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
AU20387/92A 1992-07-17 1992-07-17 Energy absorbing pole Ceased AU631104B3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU20387/92A AU631104B3 (en) 1992-07-17 1992-07-17 Energy absorbing pole
NZ247817A NZ247817A (en) 1992-07-17 1993-06-08 Impact absorbing tubular pole: wall with alternating first and second pairs of staggered slits
MYPI93001129A MY115283A (en) 1992-07-17 1993-06-10 Energy absorbing pole
GB9314144A GB2268774B (en) 1992-07-17 1993-07-08 Energy absorbing pole
CN93108546A CN1050875C (en) 1992-07-17 1993-07-17 Energy absorbing pole
HK69996A HK69996A (en) 1992-07-17 1996-04-25 Energy absorbing pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU20387/92A AU631104B3 (en) 1992-07-17 1992-07-17 Energy absorbing pole

Publications (2)

Publication Number Publication Date
AU2038792A AU2038792A (en) 1992-11-12
AU631104B3 true AU631104B3 (en) 1992-11-12

Family

ID=3709721

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20387/92A Ceased AU631104B3 (en) 1992-07-17 1992-07-17 Energy absorbing pole

Country Status (6)

Country Link
CN (1) CN1050875C (en)
AU (1) AU631104B3 (en)
GB (1) GB2268774B (en)
HK (1) HK69996A (en)
MY (1) MY115283A (en)
NZ (1) NZ247817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967697A1 (en) * 2010-11-23 2012-05-25 Petitjean MAT WITH WEAKENING CONTROL IN PARTICULAR FOR SIGNALING ELEMENT AND METHOD OF OBTAINING

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO322873B1 (en) * 2003-12-29 2006-12-18 Orsta Gruppen As Road pole
AU2008229948B2 (en) * 2008-10-15 2016-08-11 Plasgain Pty Ltd An Impact Absorbing Pole
US11078637B2 (en) * 2015-12-18 2021-08-03 Industrial Galvanizers Corporation Pty Ltd Support
EP3372731B1 (en) * 2017-03-08 2020-07-22 Toll Collect GmbH Traffic monitoring assembly
CN107386753B (en) * 2017-07-25 2019-08-06 绍兴市亿跃智能科技有限公司 A kind of electric pole for protecting livestock by rotating
CN115263064A (en) * 2022-08-11 2022-11-01 维蒙特工业(中国)有限公司 Impact energy-absorbing rod body

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7773281A (en) * 1980-11-20 1982-05-27 Industrial Galvanizers Corporation Pty Ltd Lighting pole
AU8778391A (en) * 1991-11-12 1992-03-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7773281A (en) * 1980-11-20 1982-05-27 Industrial Galvanizers Corporation Pty Ltd Lighting pole
AU8778391A (en) * 1991-11-12 1992-03-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967697A1 (en) * 2010-11-23 2012-05-25 Petitjean MAT WITH WEAKENING CONTROL IN PARTICULAR FOR SIGNALING ELEMENT AND METHOD OF OBTAINING

Also Published As

Publication number Publication date
GB9314144D0 (en) 1993-08-18
CN1086283A (en) 1994-05-04
AU2038792A (en) 1992-11-12
CN1050875C (en) 2000-03-29
GB2268774A (en) 1994-01-19
GB2268774B (en) 1996-01-03
NZ247817A (en) 1995-07-26
HK69996A (en) 1996-05-03
MY115283A (en) 2003-05-31

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