EP0279205A1 - Elastomere Fahrbahnmarkierung - Google Patents

Elastomere Fahrbahnmarkierung Download PDF

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Publication number
EP0279205A1
EP0279205A1 EP88100849A EP88100849A EP0279205A1 EP 0279205 A1 EP0279205 A1 EP 0279205A1 EP 88100849 A EP88100849 A EP 88100849A EP 88100849 A EP88100849 A EP 88100849A EP 0279205 A1 EP0279205 A1 EP 0279205A1
Authority
EP
European Patent Office
Prior art keywords
pavement marker
marker
elastomer
pavement
section
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.)
Granted
Application number
EP88100849A
Other languages
English (en)
French (fr)
Other versions
EP0279205B1 (de
Inventor
Thomas D C/O Minnesota Mining And Krech
David C. C/O Minnesota Mining And May
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 EP84302441A external-priority patent/EP0125785B1/de
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to EP88100849A priority Critical patent/EP0279205B1/de
Publication of EP0279205A1 publication Critical patent/EP0279205A1/de
Application granted granted Critical
Publication of EP0279205B1 publication Critical patent/EP0279205B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • E01F9/565—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts
    • E01F9/573—Self-righting, upright flexible or rockable markers, e.g. resilient flaps bending over
    • 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
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • 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
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/576—Traffic lines
    • E01F9/578—Traffic lines consisting of preformed elements, e.g. tapes, block-type elements specially designed or arranged to make up a traffic line

Definitions

  • the object of this invention is a raised pavement marker offering a high degree of reflectivity, low cost, ease of placement with adequate durability, and safety while alleviating the support and creasing problems of prior raised rubber markers.
  • Another object is to provide a preformed tape offering the same advantages of high reflectivity, low cost, and good durability.
  • Reflective tapes for such purposes as lane delineation can take advantage of the same principle. That is, they can be made of slightly raised foam or cellular polymer which easily compresses under the weight of a vehicle tire. Preferably, the total thickness of the tape is up to about 2.5 mm maximum. With ordinary tapes, much of the frictional force from a vehicle tire are believed to be transmitted to the interface between the adhesive and the road. Known tapes can smear, break or slide under these forces, e.g. the shear stress created by a tire being turned on a tape. The cellular polymer would dampen these applied forces, reducing the effect on the adhesive interface.
  • the tape could be produced by cutting a strip of foam polymer from a cylinder of such material and applying a reflective layer to the strip. The reflective (preferably retroreflective) layer could be applied by reverse roll coating polyurethane to the foam strip and next placing glass beads on the polyurethane while it is still wet.
  • a pressure sensitive adhesive may be placed on the bottom surface for adhereing to
EP88100849A 1984-04-10 1984-10-05 Elastomere Fahrbahnmarkierung Expired - Lifetime EP0279205B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP88100849A EP0279205B1 (de) 1984-04-10 1984-10-05 Elastomere Fahrbahnmarkierung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP84302441A EP0125785B1 (de) 1983-04-11 1984-04-10 Elastomere Fahrbahnmarkierung
EP88100849A EP0279205B1 (de) 1984-04-10 1984-10-05 Elastomere Fahrbahnmarkierung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP84111987.8 Division 1984-10-05

Publications (2)

Publication Number Publication Date
EP0279205A1 true EP0279205A1 (de) 1988-08-24
EP0279205B1 EP0279205B1 (de) 1991-09-18

Family

ID=26093494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100849A Expired - Lifetime EP0279205B1 (de) 1984-04-10 1984-10-05 Elastomere Fahrbahnmarkierung

Country Status (1)

Country Link
EP (1) EP0279205B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017648A1 (en) * 1991-04-05 1992-10-15 Barry David Pacey Road marking method - the application of rib pads
FR2836233A1 (fr) * 2002-02-18 2003-08-22 Gilles Jean Claude Ma Guimbaud Support mulitpositionnable colle reflechissant la lumiere a 36o degres, en particulier des phares de voiture
WO2011096822A1 (en) * 2010-02-04 2011-08-11 Re-Turn As A photo luminescent decal device for light marking
CN102381068A (zh) * 2011-09-13 2012-03-21 苏州市伦琴工业设计有限公司 公路车道立体隔离线印刷方法
EP2757197A3 (de) * 2004-01-21 2014-11-19 3M Innovative Properties Company Rückstrahlelemente und Artikel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK41313C (da) * 1928-05-16 1929-12-16 William Marchant Rand Trafikskilt.
US1802940A (en) * 1928-05-25 1931-04-28 Wesley F Cornelius Collapsible traffic button
US2407680A (en) * 1945-03-02 1946-09-17 Minnesota Mining & Mfg Reflex light reflector
DE1926703A1 (de) * 1969-05-24 1970-11-26 Guenther Gubela Strassenmarkierungsbake fuer Verkehrszwecke
DE7227688U (de) * 1973-01-11 Henkel & Cie Gmbh Markierungsfolie
DE2416095A1 (de) * 1973-04-03 1974-10-24 Dunlop Ltd Reflektor-kopf
DE7432200U (de) * 1973-09-26 1975-01-09 Neuhaus J Sa Elastisches Profilband

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7227688U (de) * 1973-01-11 Henkel & Cie Gmbh Markierungsfolie
DK41313C (da) * 1928-05-16 1929-12-16 William Marchant Rand Trafikskilt.
US1802940A (en) * 1928-05-25 1931-04-28 Wesley F Cornelius Collapsible traffic button
US2407680A (en) * 1945-03-02 1946-09-17 Minnesota Mining & Mfg Reflex light reflector
DE1926703A1 (de) * 1969-05-24 1970-11-26 Guenther Gubela Strassenmarkierungsbake fuer Verkehrszwecke
DE2416095A1 (de) * 1973-04-03 1974-10-24 Dunlop Ltd Reflektor-kopf
DE7432200U (de) * 1973-09-26 1975-01-09 Neuhaus J Sa Elastisches Profilband

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017648A1 (en) * 1991-04-05 1992-10-15 Barry David Pacey Road marking method - the application of rib pads
AU673136B2 (en) * 1991-04-05 1996-10-31 Barry David Pacey Road marking method - the application of rib pads
FR2836233A1 (fr) * 2002-02-18 2003-08-22 Gilles Jean Claude Ma Guimbaud Support mulitpositionnable colle reflechissant la lumiere a 36o degres, en particulier des phares de voiture
EP2757197A3 (de) * 2004-01-21 2014-11-19 3M Innovative Properties Company Rückstrahlelemente und Artikel
WO2011096822A1 (en) * 2010-02-04 2011-08-11 Re-Turn As A photo luminescent decal device for light marking
CN102381068A (zh) * 2011-09-13 2012-03-21 苏州市伦琴工业设计有限公司 公路车道立体隔离线印刷方法
CN102381068B (zh) * 2011-09-13 2014-03-12 苏州市伦琴工业设计有限公司 公路车道立体隔离线印刷方法

Also Published As

Publication number Publication date
EP0279205B1 (de) 1991-09-18

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