IT1302123B1 - Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade - Google Patents

Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade

Info

Publication number
IT1302123B1
IT1302123B1 IT1998RM000513A ITRM980513A IT1302123B1 IT 1302123 B1 IT1302123 B1 IT 1302123B1 IT 1998RM000513 A IT1998RM000513 A IT 1998RM000513A IT RM980513 A ITRM980513 A IT RM980513A IT 1302123 B1 IT1302123 B1 IT 1302123B1
Authority
IT
Italy
Prior art keywords
highways
long
cleaning device
automatic cleaning
reflectors arranged
Prior art date
Application number
IT1998RM000513A
Other languages
English (en)
Inventor
Ennio Truono
Original Assignee
Ennio Truono
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 Ennio Truono filed Critical Ennio Truono
Priority to IT1998RM000513A priority Critical patent/IT1302123B1/it
Publication of ITRM980513A0 publication Critical patent/ITRM980513A0/it
Priority to PCT/IT1998/000277 priority patent/WO2000006831A1/en
Publication of ITRM980513A1 publication Critical patent/ITRM980513A1/it
Application granted granted Critical
Publication of IT1302123B1 publication Critical patent/IT1302123B1/it

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
    • 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
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Cleaning In General (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
IT1998RM000513A 1998-07-31 1998-07-31 Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade IT1302123B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1998RM000513A IT1302123B1 (it) 1998-07-31 1998-07-31 Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade
PCT/IT1998/000277 WO2000006831A1 (en) 1998-07-31 1998-10-14 An automatic cleaning device for reflectors placed along roads and motorways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998RM000513A IT1302123B1 (it) 1998-07-31 1998-07-31 Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade

Publications (3)

Publication Number Publication Date
ITRM980513A0 ITRM980513A0 (it) 1998-07-31
ITRM980513A1 ITRM980513A1 (it) 2000-01-31
IT1302123B1 true IT1302123B1 (it) 2000-07-31

Family

ID=11406079

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998RM000513A IT1302123B1 (it) 1998-07-31 1998-07-31 Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade

Country Status (2)

Country Link
IT (1) IT1302123B1 (it)
WO (1) WO2000006831A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110700160A (zh) * 2019-10-18 2020-01-17 济南圆纯设计有限公司 一种道路隔离栏跨越式无死角清洁机

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NL1018430C2 (nl) * 2001-07-02 2003-01-08 West 6 B V Verkeersinrichting.
WO2011081983A2 (en) 2009-12-31 2011-07-07 3M Innovative Properties Company Self-cleaning delineator
ES2674971T3 (es) 2014-06-27 2018-07-05 Borealis Ag Composición de polipropileno nucleado
DK3169729T3 (da) 2014-07-15 2019-11-04 Borealis Ag Nukleerede phtahlat-frie PP-homopolymerer til smelteblæste fibre
EP3006472A1 (en) 2014-10-07 2016-04-13 Borealis AG Process for the preparation of an alpha nucleated polypropylene
DK3034522T3 (en) 2014-12-15 2019-04-15 Borealis Ag Use of a polypropylene composition
BR112017028387B1 (pt) 2015-10-02 2022-10-18 Borealis Ag Folhas contínuas insufladas em fusão, e, artigo
EP3184449B1 (en) 2015-12-21 2019-11-06 Borealis AG Articles with improved optical properties
EP3184587B1 (en) 2015-12-21 2020-03-18 Borealis AG Extruded articles with improved optical properties
CN108699309B (zh) 2016-03-04 2021-03-16 北欧化工公司 具有改善的刚度/冲击平衡的高流动多相聚烯烃组合物
WO2017148969A1 (en) 2016-03-04 2017-09-08 Borealis Ag High flow heterophasic polyolefin composition having improved stiffness/impact balance
EP3443016B1 (en) 2016-04-13 2019-11-06 Borealis AG Injection molded article based on propylene homopolymer
EP3257988B1 (en) 2016-06-13 2019-09-11 Borealis AG High quality melt-blown webs with improved barrier properties
CN109890892B (zh) 2016-10-25 2021-11-16 博里利斯股份公司 具有改善的机械和光学性能的高流动性异相聚丙烯共聚物
EP3315551B1 (en) 2016-10-25 2021-03-03 Borealis AG Heterophasic polypropylene composition with improved mechanical and optical properties
WO2018104388A1 (en) 2016-12-09 2018-06-14 Borealis Ag Multilayer nonwoven structure
WO2018138235A1 (en) 2017-01-30 2018-08-02 Borealis Ag Heterophasic polyolefin composition having improved optical properties
EP3395377A1 (en) 2017-04-28 2018-10-31 Borealis AG Soft polypropylene composition with improved properties
CN109135067A (zh) 2017-06-27 2019-01-04 阿布扎比聚合物有限责任公司(博禄) 用于制造高压管的聚丙烯组合物
EP3652247B2 (en) 2017-07-14 2024-09-04 Borealis AG Polypropylene composition
PT3447088T (pt) 2017-08-21 2020-02-03 Borealis Ag Composição de polipropileno
EP3456776B1 (en) 2017-09-13 2019-12-11 Borealis AG Polypropylene composition
EP3620486B1 (en) 2018-09-06 2020-11-18 Borealis AG Polypropylene based composition with improved paintability
EP3670547B1 (en) 2018-12-21 2023-06-07 Borealis AG Polypropylene composition for film sealing layer
US20220186007A1 (en) 2019-02-01 2022-06-16 Borealis Ag Bimodal terpolymer
WO2020157170A1 (en) 2019-02-01 2020-08-06 Borealis Ag Polypropylene composition
CN109868767A (zh) * 2019-02-15 2019-06-11 深圳市中科智诚科技有限公司 一种便于安装调试的清洁型公路反射镜
WO2020254206A1 (en) 2019-06-17 2020-12-24 Borealis Ag Articles with high rigidity and low warpage comprising heterophasic propylene polymer composition and uses therefor
CN110813889A (zh) * 2019-11-08 2020-02-21 温州大学瓯江学院 一种用于交通锥的高效清洗装置
US20250083409A1 (en) 2021-08-04 2025-03-13 Borealis Ag Multilayer nonwoven structure
ES2982603T3 (es) 2021-08-31 2024-10-17 Borealis Ag Una mezcla de homopolímero y copolímero aleatorio con un equilibrio beneficioso de propiedades ópticas y mecánicas
EP4389820A1 (en) 2022-12-21 2024-06-26 Borealis AG Polypropylene random copolymer compositions with improved impact resistance for pipe applications
EP4477679A1 (en) 2023-06-13 2024-12-18 Borealis AG Prepolymerised ziegler-natta catalysts
EP4495148A1 (en) 2023-07-21 2025-01-22 Borealis AG Polypropylene compositions with improved sealing and barrier properties
CN121532436A (zh) 2023-07-21 2026-02-13 北欧化工有限责任公司 具有改进的机械性能、光学性能和阻隔性能的聚丙烯组合物
EP4570856B1 (en) 2023-12-14 2026-07-29 Borealis GmbH Polypropylene random copolymer compositions with improved impact resistance for pipe applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108928A1 (de) * 1971-02-25 1972-09-07 Klempau, Ferdinand, 8761 Worth Leitpfosten mit Ruckstrahler
DE3065987D1 (en) * 1979-06-01 1984-02-02 Walter Ries Hollow delineator post
GB2113280A (en) * 1982-01-19 1983-08-03 Douglas Lunun Stewart Improvements in reflector systems
JPH07331622A (ja) * 1994-06-13 1995-12-19 Koji Sunahara 円筒状道路表示の清掃リング

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110700160A (zh) * 2019-10-18 2020-01-17 济南圆纯设计有限公司 一种道路隔离栏跨越式无死角清洁机
CN110700160B (zh) * 2019-10-18 2021-05-07 湖南碧泰环保科技有限公司 一种道路隔离栏跨越式无死角清洁机

Also Published As

Publication number Publication date
ITRM980513A1 (it) 2000-01-31
ITRM980513A0 (it) 1998-07-31
WO2000006831A1 (en) 2000-02-10

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Legal Events

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