MY115283A - Energy absorbing pole - Google Patents
Energy absorbing poleInfo
- Publication number
- MY115283A MY115283A MYPI93001129A MYPI9301129A MY115283A MY 115283 A MY115283 A MY 115283A MY PI93001129 A MYPI93001129 A MY PI93001129A MY PI9301129 A MYPI9301129 A MY PI9301129A MY 115283 A MY115283 A MY 115283A
- Authority
- MY
- Malaysia
- Prior art keywords
- pairs
- lines
- energy absorbing
- tube
- wall
- Prior art date
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)
Abstract
AN ENERGY ABSORBING POLE (24) WHICH COMPRISES AN ELONGATE TUBE HAVING A SERIES OF SLITS OR SLOTS IN THE WALL OF THE TUBE, THE SLITS OR SLOTS BEING ARRANGED IN FIRST AND SECOND PAIRS OF LINES (27,28) EXTENDING SUBSTANTIALLY LONGITUDINALLY ALONG THE WALL OF THE TUBE, WHEREIN THE FIRST PAIRS OF LINES (27) ALTERNATE WITH THE SECOND PAIRS OF LINES (28) AND WHEREIN THE SECOND PAIRS OF LINES EXTEND TO A GREATER DISTANCE ALONG THE WALL OF THE TUBE THAN THE FIRST PAIRS OF LINES.(FIG. 1)
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 (1)
Publication Number | Publication Date |
---|---|
MY115283A true MY115283A (en) | 2003-05-31 |
Family
ID=3709721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI93001129A MY115283A (en) | 1992-07-17 | 1993-06-10 | 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) |
Families Citing this family (7)
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 |
FR2967697B1 (en) * | 2010-11-23 | 2012-12-28 | Petitjean | MAT WITH WEAKENING CONTROL IN PARTICULAR FOR SIGNALING ELEMENT AND METHOD OF OBTAINING |
AU2015417231B2 (en) * | 2015-12-18 | 2022-08-04 | Industrial Galvanizers Corporation Pty Ltd | A 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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU546648B2 (en) * | 1980-11-20 | 1985-09-12 | Industrial Galvanizers Corporation Pty Ltd | Lighting pole |
AU621806B3 (en) * | 1991-11-12 | 1992-02-06 | Lysaght (Malaysia) SDN. BHD. | Absorbing pole |
-
1992
- 1992-07-17 AU AU20387/92A patent/AU631104B3/en not_active Ceased
-
1993
- 1993-06-08 NZ NZ247817A patent/NZ247817A/en not_active IP Right Cessation
- 1993-06-10 MY MYPI93001129A patent/MY115283A/en unknown
- 1993-07-08 GB GB9314144A patent/GB2268774B/en not_active Expired - Fee Related
- 1993-07-17 CN CN93108546A patent/CN1050875C/en not_active Expired - Lifetime
-
1996
- 1996-04-25 HK HK69996A patent/HK69996A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2268774B (en) | 1996-01-03 |
HK69996A (en) | 1996-05-03 |
CN1086283A (en) | 1994-05-04 |
NZ247817A (en) | 1995-07-26 |
AU2038792A (en) | 1992-11-12 |
GB9314144D0 (en) | 1993-08-18 |
CN1050875C (en) | 2000-03-29 |
AU631104B3 (en) | 1992-11-12 |
GB2268774A (en) | 1994-01-19 |
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