GB1063803A - Improvements in vehicle crash barriers - Google Patents

Improvements in vehicle crash barriers

Info

Publication number
GB1063803A
GB1063803A GB812664A GB812664A GB1063803A GB 1063803 A GB1063803 A GB 1063803A GB 812664 A GB812664 A GB 812664A GB 812664 A GB812664 A GB 812664A GB 1063803 A GB1063803 A GB 1063803A
Authority
GB
United Kingdom
Prior art keywords
support
rail
secured
cylinders
guard rail
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
GB812664A
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.)
Individual
Original Assignee
Individual
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 claimed from CH260063A external-priority patent/CH408984A/en
Priority claimed from CH391063A external-priority patent/CH402921A/en
Priority claimed from CH752763A external-priority patent/CH410037A/en
Priority claimed from CH81264A external-priority patent/CH429806A/en
Application filed by Individual filed Critical Individual
Publication of GB1063803A publication Critical patent/GB1063803A/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
    • E01F15/025—Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
    • 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
    • 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
    • E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
    • 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
    • E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
    • 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
    • E01F15/0492—Provisions for guiding in combination with rails, e.g. tire-gutters
    • 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
    • E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vibration Dampers (AREA)

Abstract

1,063,803. Crash barriers. E. BUCHER. Feb. 27, 1964 [Feb. 28, 1963; March 27, 1963; June 18, 1963; Jan. 25, 1964], No. 8126/64. Heading E1G. A vehicle crash-barrier has slow-recoil shock-absorbing means between a rigid barrier and a rigid barrier support. A concrete support 7 carries a guard rail 1 secured to the support through a spring 6 and a bridging-plate 4 such that as the rail 1 moves under impact the resistance to movement increases. In a second embodiment, a guard rail is secured to a ground support through a soft metal cylinder containing two other soft cylinders. The rail may be elastically deformable and the cylinders plastically deformable. The three cylinders may be each secured between the rail and the support. Variable rate plastic yield may be provided by multicellular brick held between rails and a post. In the embodiment of Fig. 6 the tubular guard rail 24 is connected to the ends of a spring 33 which extends freely under impact and where return is fluid damped by a piston 38 having flop valves 35a. A wheel deflecting ramp 39 may be anchored to the post 32.
GB812664A 1963-02-28 1964-02-27 Improvements in vehicle crash barriers Expired GB1063803A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH260063A CH408984A (en) 1963-02-28 1963-02-28 Guide device on the road
CH391063A CH402921A (en) 1963-03-27 1963-03-27 Protection device on roads
CH752763A CH410037A (en) 1963-06-18 1963-06-18 Protection device on the road
CH81264A CH429806A (en) 1964-01-25 1964-01-25 Protection device on roads

Publications (1)

Publication Number Publication Date
GB1063803A true GB1063803A (en) 1967-03-30

Family

ID=27428010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB812664A Expired GB1063803A (en) 1963-02-28 1964-02-27 Improvements in vehicle crash barriers

Country Status (6)

Country Link
BE (1) BE644358A (en)
DE (1) DE1459806A1 (en)
FR (1) FR1383681A (en)
GB (1) GB1063803A (en)
LU (1) LU45554A1 (en)
NL (1) NL6401880A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695583A (en) * 1970-09-04 1972-10-03 Dynamics Research And Mfg Inc Shock absorbing structure
US3712589A (en) * 1971-06-24 1973-01-23 Olin Corp Porous or foamed metal energy absorption device
EP3002370A1 (en) * 2014-09-30 2016-04-06 Instytut Badawczy Dróg I Mostów A road barrier and a method for controlling thereof
CN109024385A (en) * 2018-09-20 2018-12-18 华侨大学 A kind of highway safety protective fence
CN112709173A (en) * 2020-12-26 2021-04-27 乔东祥 Protection device for highway engineering

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1309121B1 (en) 1999-07-21 2002-01-16 Autostrade Concess Const MULTI-PURPOSE WALL-MOUNTED BARRIER WITH DOUBLE DAMPING-RESISTANT EFFECT.
IT1393526B1 (en) * 2009-02-19 2012-04-27 Snoline Spa MODULAR MODULAR SYSTEM FOR VEHICLE SAFETY BARRIERS, PARTICULARLY SUCH AS TO BE MADE AS AN IMPACT ATTENUATOR FOR BIKERS
CN106087806B (en) * 2016-07-20 2018-11-06 王建友 A kind of anticollision barrier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695583A (en) * 1970-09-04 1972-10-03 Dynamics Research And Mfg Inc Shock absorbing structure
US3712589A (en) * 1971-06-24 1973-01-23 Olin Corp Porous or foamed metal energy absorption device
EP3002370A1 (en) * 2014-09-30 2016-04-06 Instytut Badawczy Dróg I Mostów A road barrier and a method for controlling thereof
WO2016050363A1 (en) * 2014-09-30 2016-04-07 Instytut Badawczy Dróg i Mostów A road barrier and a method for controlling thereof
CN109024385A (en) * 2018-09-20 2018-12-18 华侨大学 A kind of highway safety protective fence
CN109024385B (en) * 2018-09-20 2023-11-21 华侨大学 Highway safety protective guard
CN112709173A (en) * 2020-12-26 2021-04-27 乔东祥 Protection device for highway engineering

Also Published As

Publication number Publication date
FR1383681A (en) 1964-12-24
NL6401880A (en) 1964-08-31
BE644358A (en) 1964-07-09
LU45554A1 (en) 1964-04-28
DE1459806A1 (en) 1968-11-21

Similar Documents

Publication Publication Date Title
US3672657A (en) Liquid shock absorbing buffer
GB1063803A (en) Improvements in vehicle crash barriers
GB1066988A (en) Improvements in or relating to highway guard rail supports
IT1017738B (en) IMPACT SHOCK ABSORBER DEVICE
ES435242A1 (en) Crash energy-attenuating means for a vehicle frame construction
GB1182691A (en) Improved Shock Absorbing Guide Rail
FR1288674A (en) Valve shock absorber piston, in particular for motor vehicles
NL7415858A (en) PNEUMATIC, IMPACT ENERGY ABSORBING AUTO BUMPER.
IT1088427B (en) HYDRAULIC TELESCOPIC SHOCK ABSORBER WITH HYDRAULIC AND ELASTIC TRACTION RESISTANCE, IN PARTICULAR FOR VEHICLES
BR7204707D0 (en) HYDRAULIC IMPACT SHOCK ABSORBER
GB884953A (en) Energy absorber
GB1090007A (en) Energy absorbers
GB1130119A (en) Vehicle crash barriers
GB1347771A (en) Safety barrier
IT998761B (en) SHOCK ABSORBERS FOR VEHICLES WITH GUIDED MOVEMENT ROD AND PISTON
GB1220751A (en) Improvements in or relating to a crash barrier for roads and motorways
CH293346A (en) Double-acting hydraulic piston shock absorber of the tubular type, especially for motor vehicles.
GB1448197A (en) Arrester gear
US2007185A (en) Highway guard rail
GB1143105A (en) Improvements in or relating to guard rails for roads
GB1105990A (en) Improvements in or relating to guard rails at road protection barriers
IT1008415B (en) IMPROVEMENT IN VEHICLE EQUIPMENT CONTROL DEVICES, IN PARTICULAR HEIGHT WITH RESPECT TO THE GROUND
GB1043561A (en) Crash barriers
FR2237010A1 (en) Mechanical crash barrier rail - is self-tightening on columns yielding fully on vehicle colliding
GB1397455A (en) Motor vehicles including energy absorbing systems