GB1165533A - Light-Reflective Elements - Google Patents

Light-Reflective Elements

Info

Publication number
GB1165533A
GB1165533A GB38301/65A GB3830165A GB1165533A GB 1165533 A GB1165533 A GB 1165533A GB 38301/65 A GB38301/65 A GB 38301/65A GB 3830165 A GB3830165 A GB 3830165A GB 1165533 A GB1165533 A GB 1165533A
Authority
GB
United Kingdom
Prior art keywords
body part
reflective particles
light
reflective elements
reflex
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
GB38301/65A
Inventor
William Alfred Dew
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.)
Ashton & Holmes Ltd
Original Assignee
Ashton & Holmes Ltd
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 Ashton & Holmes Ltd filed Critical Ashton & Holmes Ltd
Priority to GB38301/65A priority Critical patent/GB1165533A/en
Publication of GB1165533A publication Critical patent/GB1165533A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

1,165,533. Reflex reflectors. ASHTON& HOLMES Ltd. Nov. 21, 1966 [Sept. 8, 1965], No. 38301/65. Heading G2J. A reflex reflector comprises a body part formed of relatively non-reflecting material, such as polyester resins, reinforced with glass or other fibres and coloured with pigments, and a multiplicity of discrete light reflective particles dispersed therein so that, in use, the body part wears continually to expose fresh particles at its surface. The reflective particles may be vitreous beads having a diameter of 4 microns and the body part may be circular in plan with a convex top surface and flat lower surface, the latter being secured to a road by sufficient adhesive to form an impervious seal around its periphery.
GB38301/65A 1965-09-08 1965-09-08 Light-Reflective Elements Expired GB1165533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB38301/65A GB1165533A (en) 1965-09-08 1965-09-08 Light-Reflective Elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38301/65A GB1165533A (en) 1965-09-08 1965-09-08 Light-Reflective Elements

Publications (1)

Publication Number Publication Date
GB1165533A true GB1165533A (en) 1969-10-01

Family

ID=10402565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38301/65A Expired GB1165533A (en) 1965-09-08 1965-09-08 Light-Reflective Elements

Country Status (1)

Country Link
GB (1) GB1165533A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565765A2 (en) * 1992-04-17 1993-10-20 SWARCO VESTGLAS Vestische Strahl- und Reflexglas GmbH Retroreflective body, particularly for road marking
FR2836233A1 (en) * 2002-02-18 2003-08-22 Gilles Jean Claude Ma Guimbaud Reflective stud e.g. for traffic use is in shape of half shell with convex surface covered with high intensity reflective film and concave side filled with adhesive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565765A2 (en) * 1992-04-17 1993-10-20 SWARCO VESTGLAS Vestische Strahl- und Reflexglas GmbH Retroreflective body, particularly for road marking
EP0565765A3 (en) * 1992-04-17 1994-05-18 Swarco Vestglas Vestische Stra Retroreflective body, particularly for road marking
FR2836233A1 (en) * 2002-02-18 2003-08-22 Gilles Jean Claude Ma Guimbaud Reflective stud e.g. for traffic use is in shape of half shell with convex surface covered with high intensity reflective film and concave side filled with adhesive

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees