PL428695A1 - Crash cushion - Google Patents

Crash cushion

Info

Publication number
PL428695A1
PL428695A1 PL428695A PL42869519A PL428695A1 PL 428695 A1 PL428695 A1 PL 428695A1 PL 428695 A PL428695 A PL 428695A PL 42869519 A PL42869519 A PL 42869519A PL 428695 A1 PL428695 A1 PL 428695A1
Authority
PL
Poland
Prior art keywords
crash cushion
section
upper section
crash
post
Prior art date
Application number
PL428695A
Other languages
Polish (pl)
Other versions
PL243300B1 (en
Inventor
Piotr Kędzierski
Paweł Dziewulski
Original Assignee
Wojskowa Akademia Techniczna Im. Jarosława Dąbrowskiego
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 Wojskowa Akademia Techniczna Im. Jarosława Dąbrowskiego filed Critical Wojskowa Akademia Techniczna Im. Jarosława Dąbrowskiego
Priority to PL428695A priority Critical patent/PL243300B1/en
Priority to EP20460004.3A priority patent/EP3686346B1/en
Priority to HRP20221424TT priority patent/HRP20221424T1/en
Priority to PL20460004.3T priority patent/PL3686346T3/en
Publication of PL428695A1 publication Critical patent/PL428695A1/en
Publication of PL243300B1 publication Critical patent/PL243300B1/en

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
    • E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
    • 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
    • E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers

Abstract

Poduszka zderzeniowa, składa się z co najmniej jednego słupka (1) podzielonego na sekcję górną (1a) i sekcję dolną (1b), przy czym sekcja górna (1a) jest pochylona, tak, że kąt pomiędzy sekcją górną i dolną α wynosi od 5° do 175°, wysokość sekcji dolnej h wynosi od 300 mm do 1200 mm, a długość sekcji górnej l wynosi od 100 mm do 1000 mm.The crash cushion consists of at least one post (1) divided into an upper section (1a) and a lower section (1b), the upper section (1a) being inclined so that the angle between the upper and lower sections α is from 5 ° to 175°, the height of the lower section h is from 300 mm to 1200 mm, and the length of the upper section l is from 100 mm to 1000 mm.

PL428695A 2019-01-28 2019-01-28 Crash cushion PL243300B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL428695A PL243300B1 (en) 2019-01-28 2019-01-28 Crash cushion
EP20460004.3A EP3686346B1 (en) 2019-01-28 2020-01-24 Crash cushion
HRP20221424TT HRP20221424T1 (en) 2019-01-28 2020-01-24 Crash cushion
PL20460004.3T PL3686346T3 (en) 2019-01-28 2020-01-24 Crash cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428695A PL243300B1 (en) 2019-01-28 2019-01-28 Crash cushion

Publications (2)

Publication Number Publication Date
PL428695A1 true PL428695A1 (en) 2020-08-10
PL243300B1 PL243300B1 (en) 2023-07-31

Family

ID=69784390

Family Applications (2)

Application Number Title Priority Date Filing Date
PL428695A PL243300B1 (en) 2019-01-28 2019-01-28 Crash cushion
PL20460004.3T PL3686346T3 (en) 2019-01-28 2020-01-24 Crash cushion

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL20460004.3T PL3686346T3 (en) 2019-01-28 2020-01-24 Crash cushion

Country Status (3)

Country Link
EP (1) EP3686346B1 (en)
HR (1) HRP20221424T1 (en)
PL (2) PL243300B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943439U (en) * 1966-05-10 1966-08-04 Bertrams Ag Hch FASTENING POST FOR SINGLE BARRIER.
US3693940A (en) 1970-12-08 1972-09-26 Menasco Mfg Co Energy absorbing barrier post assembly
DE2251749A1 (en) 1972-10-21 1974-05-02 Arbed SAFETY DEVICE IN ROAD TRAFFIC
DE2816487A1 (en) 1978-04-15 1979-10-25 Arbed SAFETY DEVICE IN ROAD TRAFFIC
FR2748763B1 (en) * 1996-05-14 2000-02-11 Gentiletti Christian MECHANICAL PROTECTION WITH QUICK INSTALLATION AND REMOVAL, FOR URBAN EQUIPMENT, AND URBAN EQUIPMENT PROVIDED WITH SUCH PROTECTION
US6454488B1 (en) 2000-02-02 2002-09-24 David Lewis, Sr. Roadway energy absorbing impact attenuator
AU2011101435B4 (en) * 2007-11-30 2012-01-12 Mawsafe Products Pty Ltd Improvements to barrier fences
DE102011055960B4 (en) * 2011-12-02 2018-04-12 Bochumer Eisenhütte Heintzmann GmbH & Co. Bau- und Beteiligungs KG Vehicle restraint system
GB2508217A (en) * 2012-11-26 2014-05-28 Sayers Steel Fabrication Company Ltd Bent bollard assembly.
US9719221B2 (en) * 2013-04-18 2017-08-01 Speedway Motorsports, Inc. Vehicle safety catch fence

Also Published As

Publication number Publication date
HRP20221424T1 (en) 2023-01-06
EP3686346B1 (en) 2022-09-21
PL243300B1 (en) 2023-07-31
PL3686346T3 (en) 2023-01-09
EP3686346A1 (en) 2020-07-29

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