GB1101449A - Reflex reflectors - Google Patents

Reflex reflectors

Info

Publication number
GB1101449A
GB1101449A GB21016/65A GB2101665A GB1101449A GB 1101449 A GB1101449 A GB 1101449A GB 21016/65 A GB21016/65 A GB 21016/65A GB 2101665 A GB2101665 A GB 2101665A GB 1101449 A GB1101449 A GB 1101449A
Authority
GB
United Kingdom
Prior art keywords
mass
reflective
hard
ballotini
binder
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
GB21016/65A
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
Application filed by Individual filed Critical Individual
Publication of GB1101449A publication Critical patent/GB1101449A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • 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
    • E01F9/535—Kerbs or road edgings specially adapted for alerting road users
    • E01F9/541—Kerbs
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/04—Paving elements consisting of natural stones and a binder

Abstract

1,101,449. Moulding reflecting slabs. R. LENOBLE. 18 May, 1965 [22 June, 1964], No. 21016/65. Heading B5A. [Also in Divisions E1 and G2] A composite slab having a hard-wearing reflex reflective surface for buildings, roads, curbs or signs comprises a block 2 of concrete bonded to or integral with a reflective mass 1 which is composed of a mixture of a binder, a finelydivided hard rock (e.g. quartz), pigments, and ballotini, i.e. tiny balls of glass or synthetic material, an external surface of the mass 1 containing a plurality of ballotini, each of which acts as a reflex reflector. The mass 1 may be grooved, corrugated or provided with non-reflective projections formed from headed nails or from rock chips which may be coated with a hard binder of natural or synthetic material. The composite slab may be cast in layers in a mould Figs. 15, 16 (not shown), made at least partly of resilient material, the first layer comprising the reflective mass 1 which is vibrated or pressed and at least partially dried by applying an absorbent material before introducing and vibrating the concrete. The reflective surface is subsequently cleared with dilute acid.
GB21016/65A 1964-06-22 1965-05-18 Reflex reflectors Expired GB1101449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2043743 1964-06-22

Publications (1)

Publication Number Publication Date
GB1101449A true GB1101449A (en) 1968-01-31

Family

ID=3864818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21016/65A Expired GB1101449A (en) 1964-06-22 1965-05-18 Reflex reflectors

Country Status (5)

Country Link
BE (1) BE649560A (en)
FR (1) FR1437155A (en)
GB (1) GB1101449A (en)
NL (1) NL6506382A (en)
OA (1) OA01756A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418299A1 (en) * 1978-02-27 1979-09-21 Sabel Erik WEAR RESISTANT SLAB
EP1404922A1 (en) * 2001-07-06 2004-04-07 Michael Lazar Paving unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612462A5 (en) * 1976-11-19 1979-07-31 Gschwend & Stadler Inst Fuer P Reflective concrete body, process for the production thereof and use thereof
FR2598703B1 (en) * 1986-05-16 1992-06-05 Touraine Produits Ceramiques COMPOSITE MATERIAL BASED ON PLASTIC MATERIAL AND CRUSHED ENAMEL, AND ITS APPLICATIONS IN PARTICULAR FOR SANITARY ARTICLES
BR112014006466A2 (en) * 2011-09-20 2017-03-28 3M Innovative Properties Co retroreflective elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418299A1 (en) * 1978-02-27 1979-09-21 Sabel Erik WEAR RESISTANT SLAB
EP1404922A1 (en) * 2001-07-06 2004-04-07 Michael Lazar Paving unit
EP1404922A4 (en) * 2001-07-06 2004-09-29 Michael Lazar Paving unit

Also Published As

Publication number Publication date
NL6506382A (en) 1965-12-23
FR1437155A (en) 1966-04-29
OA01756A (en) 1969-12-15
BE649560A (en) 1964-10-16

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