EP3274622A1 - Composite lighting column - Google Patents

Composite lighting column

Info

Publication number
EP3274622A1
EP3274622A1 EP16722963.2A EP16722963A EP3274622A1 EP 3274622 A1 EP3274622 A1 EP 3274622A1 EP 16722963 A EP16722963 A EP 16722963A EP 3274622 A1 EP3274622 A1 EP 3274622A1
Authority
EP
European Patent Office
Prior art keywords
composite
column
luminophore
constitutes
filler
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
EP16722963.2A
Other languages
German (de)
French (fr)
Other versions
EP3274622B1 (en
Inventor
Zbigniew SZKOPEK
Marek Kozlowski
Radoslaw LOS
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.)
"alumast" Spolka Akcyjna
Original Assignee
"alumast" Spolka Akcyjna
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 "alumast" Spolka Akcyjna filed Critical "alumast" Spolka Akcyjna
Publication of EP3274622A1 publication Critical patent/EP3274622A1/en
Application granted granted Critical
Publication of EP3274622B1 publication Critical patent/EP3274622B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30Elements containing photoluminescent material distinct from or spaced from the light source
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/081Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the object of the invention is a composite lighting column, which can be used in places that do not require intensive light.
  • the column can be used as a powerline pole, a catenary pole, a lighting mast, a building support structure, a bearing structure of footbridges and bridges, as well as a roofing structure.
  • the solution implemented according to the invention will also be used for determination of waterways or other, difficult to maintain, transport routes.
  • the designed column may be used both outdoors and indoors, as well as in functional interiors, such as shopping centers or single-family houses.
  • a Polish description of an utility model number W. 110939 provides information about a solution called: "Stup, zwtaszcza reklamowy" [Column, mainly for advertising purposes] (publication of the Patent Office Bulletin (BUP) 23/2001 of 2001-11-05).
  • the column mainly for advertising purposes is characterized by its advantageous form of a pipe, made of a glass mat composite and polyester resins fitted with linestopping and a foundation flange, which inside contains stays mounted to the supports located on the inner surface of the linestopping and on the foundation flange.
  • the object of this solution is a method of connecting composite sections that constitute a lighting column jib, characterized by the fact that in order to connect two consecutive composite sections a connector in the form of an elbow with an appropriate bending angle is used, which joins the above-mentioned sections using a polymer binder with a filler in the form of pellets with wear-resistant properties and high level of hardness.
  • the invention also concerns a composite lighting column jib, in which the above-mentioned method of composite sections connection is used.
  • the essence of the composite lighting column whose main structural element is the body in the shape of a pipe and which is made of a composite mainly of polyester and glass resin, usually chemically bonded and glass fibers, is that it contains a luminophore, which constitutes from 2% up to 8% of the column mass.
  • the composite mass contains at least 3% of a filler that has flare effects.
  • luminescent materials are used powders with filler grain size of 10 to 40 micrometers.
  • a light source installed inside the body pipe, which is, favorably, an LED, emitting visible white light with low power, i.e. from 1 to 5 Watt [W],
  • the composite lighting column is equipped with a louver fitting, and a luminophore is blended with a mixture that constitutes the external coating.
  • the lighting column is connected to a motion detector, which constitutes an element of the column or which is placed nearby.
  • the body is covered with an external coating made of gelcoat a nd is in a colorless or colored version, or with a fully or partially printed coating, whereas, to the gelcoat mixture made of composites, a luminophore is added, which constitutes from 2% to 8% of column structure mass, wherein, most favourably, the composite mass contains at least 3% of filler with flare effects, while favourably, as luminescent materials are used powders with filler grain size of 10 - 40 micrometers.
  • the developed composite lighting column allows for easy illumination of the area in places that do not require intensive light. Installation of the designed column is not complicated, since there is no need to supply it with electric power.
  • the designed structure allows for visual tracking of a path or road at night, which improves safety of persons who walk along them after dark.
  • the invention allows for reducing the light infrastructure and lighting costs.
  • the developed column may be used in areas exposed to seismic activity and in other places with a power outage risk.
  • the invention provides for a possibility of blending it with the landscape, as the developed composite lighting column can be decorated with graphics that matches the preferences of the user, printed over the column or embedded in its structure.
  • the solution submitted for patent protection also shows all benefits of the already revealed designed column made of polyester and glass mass and glass fibers. Thanks to that, the designed column is light, its transportation is not complicated, its installation is easy and there are no costs of hoop iron, operating costs are low, as it does not degrade, corrode or change color, and finally preservation of the column with the use of paint is not necessary. Thanks to the fact that composite access panels do not have a scrap value, they are not exposed to the risk of damage.
  • the column does not require periodic testing of its insulating power. It shows high mechanical resistance and for example, absorbs part of the energy in the case of a collision. It is also UV resistant, and its smooth surface allows for easy soil removal.
  • the composite column does not disrupt radio waves, radar microwaves - which is crucial in the case of using it in airport infrastructure.
  • the designed composite lighting column may be successfully used in housing estates, parks, bike paths, parking lots, pedestrian crossings, etc.
  • fig. 1 - presents an axonometric view of a composite lighting column
  • fig. 2 - presents a cross-section of a composite lighting column
  • the main component of the composite lighting column is body 1, which is in the shape of a pipe, constituting the main structural element of the column.
  • Body 1 is made of polyester and glass resin, usually chemically bonded as well as glass fibers, however, the composite contains a luminophore, i.e. a chemical substance which displays luminescent properties, which constitutes from 3% up to 7% of the column mass.
  • the applied resin does not block excitation bandwidths or emission of applied fillers. The most advantageous dependency between the level of filling and light emission intensity is obtained in the case of composites with the minimum mass content of 3% of filler that has flare effects.
  • Powders in which the most favorable filler grain size is between 10 and 40 micrometers and depends on the type of applied substance have been used as luminescent materials.
  • Body 1 is covered by an external coating 2, which is made of gelcoat.
  • the external coating 2 has a colorless or colored version and a printed coating.
  • a luminophore is added, which in a similar way, when e.g. exposed to light coming from the louver fitting 3 or headlamps of a passing car, is excited and emits a flare visible to the human eye still after 2 hours from the 15-minute excitation.
  • a luminophore does not have to be permanently exposed to light. Its excitation follows after attacking the surface of the designed column also with ultraviolet light. A light wave of this length is included, e.g. in white LED or headlamps light. To trigger the phenomenon we can also use a light source, which will generate only a beam of ultraviolet light. In such a case, bursts of the luminophore-exciting light will not be visible to the human eye and no-one observing the column will notice them, and what is more, they will not be dazzled. A luminophore can be added both to the external coating 2 and to the body 1, The designed solution allows for temporary excitation of a luminophore so that the time of a created flare lasts as long as possible.
  • the invention provides for a possibility of installing an optional light source 4 placed inside a body pipe 1, which can be, for example, an LED, emitting visible white light with low power, i.e. from 1 to 5 Watt [W]. If a lighting column is lit only with the louver fitting 3 and headlamps, the luminophore is blended with the mixture that constitutes the external coating 2.
  • an optional light source 4 placed inside a body pipe 1, which can be, for example, an LED, emitting visible white light with low power, i.e. from 1 to 5 Watt [W]. If a lighting column is lit only with the louver fitting 3 and headlamps, the luminophore is blended with the mixture that constitutes the external coating 2.
  • the structure of the described invention also includes installation of the motion detector 5, which is an element of the column or which is placed nearby.
  • the motion detector 5 reacts to movements within its reach, activating the louver fitting 3 or an optional light source 4, which send a beam of light, containing an ultraviolet light spectrum, stimulating, in this way, the luminophore contained in a composite lighting column.
  • a luminophore excited in this way emits a flare visible to the human eye that illuminates the area around the designed composite lighting column. Thanks to the use of the motion detector 5 for activating the described phenomena - it is possible to turn on the louver fitting 3 only in the case of someone's movement, and thereby, someone's presence when a real need for illuminating a given area arises. At the same time, a luminophore is excited and therefore it is not necessary to excite it periodically. Operation of a composite lighting column with the described structure allows to save both energy and structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Luminescent Compositions (AREA)
  • Road Signs Or Road Markings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The fundamental structural element of the developed lighting column is the body (1) in the shape of a pipe, which is made of a composite, mainly polyester and glass resin, usually chemically bonded, as well as glass fibers. The composite contains a luminophore, which constitutes from 2% to 8% of the column structure mass, however, most favourably, the composite mass contains at least 3% of filler that has flare effects. Favourably, as luminescent materials are used powders with filler grain size of between 10 and 40 micrometers. Inside the body pipe (1) a light source (4) is installed, which can, favourably, be a LED lamp, emitting visible white light with low power, i.e. from 1 to 5 Watt [W]. The composite lighting column is also equipped with a louver fitting (3), and a luminophore is also blended with a mixture that constitutes the external coating (2). However, additionally the lighting column is connected to a motion detector (5), which constitutes an element of the body (1) or which is placed nearby. Similarly, the body (1) is covered with an external coating (2) made of gelcoat and is in a colorless or colored version, or with a fully or partially printed coating, wherein, to the gelcoat mixture made of composites a luminophore is added.

Description

Composite lighting column
The object of the invention is a composite lighting column, which can be used in places that do not require intensive light. The column can be used as a powerline pole, a catenary pole, a lighting mast, a building support structure, a bearing structure of footbridges and bridges, as well as a roofing structure. The solution implemented according to the invention will also be used for determination of waterways or other, difficult to maintain, transport routes. The designed column may be used both outdoors and indoors, as well as in functional interiors, such as shopping centers or single-family houses.
A Polish description of an utility model number W. 110939 provides information about a solution called: "Stup, zwtaszcza reklamowy" [Column, mainly for advertising purposes] (publication of the Patent Office Bulletin (BUP) 23/2001 of 2001-11-05). The column, mainly for advertising purposes is characterized by its advantageous form of a pipe, made of a glass mat composite and polyester resins fitted with linestopping and a foundation flange, which inside contains stays mounted to the supports located on the inner surface of the linestopping and on the foundation flange.
Another Polish description of an application of invention number 404396 presents a solution entitled: "Sposob †¾czenia kompozytowych ksztattownikow tworzqcych wysiegnik siupa oswietleniowego oraz kompozytowy wysiegnik wytwarzany tym sposobem" [The method of connecting composite sections that constitute a lighting column jib as well as a composite jib produced in this way] {publication of the Patent Office Bulletin (BUP) 03/2015 of 2015-01-05). The object of this solution is a method of connecting composite sections that constitute a lighting column jib, characterized by the fact that in order to connect two consecutive composite sections a connector in the form of an elbow with an appropriate bending angle is used, which joins the above-mentioned sections using a polymer binder with a filler in the form of pellets with wear-resistant properties and high level of hardness. The invention also concerns a composite lighting column jib, in which the above-mentioned method of composite sections connection is used.
Another known composite column is the column presented by "ALUMAST" sp. z o.o. in 2008 at the Polish trade shows Energetab in Bielsko-Biala and in 2010 during Infrastruktura Trade Show in Warsaw. The purpose of the designed invention is creation of a new type of a composite co!umn structure, which, in the basic scope, will illuminate the surrounding area without the need for providing electric power supply. It will be relatively sufficient to supply electric power only to a minimum extent.
The essence of the composite lighting column, whose main structural element is the body in the shape of a pipe and which is made of a composite mainly of polyester and glass resin, usually chemically bonded and glass fibers, is that it contains a luminophore, which constitutes from 2% up to 8% of the column mass. However, most favourably, the composite mass contains at least 3% of a filler that has flare effects. Whereas, favourably as luminescent materials are used powders with filler grain size of 10 to 40 micrometers.
Favourably, there is a light source installed inside the body pipe, which is, favorably, an LED, emitting visible white light with low power, i.e. from 1 to 5 Watt [W],
Favourably, the composite lighting column is equipped with a louver fitting, and a luminophore is blended with a mixture that constitutes the external coating.
Favourably, the lighting column is connected to a motion detector, which constitutes an element of the column or which is placed nearby.
Favourably, the body is covered with an external coating made of gelcoat a nd is in a colorless or colored version, or with a fully or partially printed coating, whereas, to the gelcoat mixture made of composites, a luminophore is added, which constitutes from 2% to 8% of column structure mass, wherein, most favourably, the composite mass contains at least 3% of filler with flare effects, while favourably, as luminescent materials are used powders with filler grain size of 10 - 40 micrometers.
The developed composite lighting column allows for easy illumination of the area in places that do not require intensive light. Installation of the designed column is not complicated, since there is no need to supply it with electric power. The designed structure allows for visual tracking of a path or road at night, which improves safety of persons who walk along them after dark. The invention allows for reducing the light infrastructure and lighting costs. Moreover, the developed column may be used in areas exposed to seismic activity and in other places with a power outage risk. The invention provides for a possibility of blending it with the landscape, as the developed composite lighting column can be decorated with graphics that matches the preferences of the user, printed over the column or embedded in its structure.
The solution submitted for patent protection also shows all benefits of the already revealed designed column made of polyester and glass mass and glass fibers. Thanks to that, the designed column is light, its transportation is not complicated, its installation is easy and there are no costs of hoop iron, operating costs are low, as it does not degrade, corrode or change color, and finally preservation of the column with the use of paint is not necessary. Thanks to the fact that composite access panels do not have a scrap value, they are not exposed to the risk of damage. The column does not require periodic testing of its insulating power. It shows high mechanical resistance and for example, absorbs part of the energy in the case of a collision. It is also UV resistant, and its smooth surface allows for easy soil removal. The composite column does not disrupt radio waves, radar microwaves - which is crucial in the case of using it in airport infrastructure.
The designed composite lighting column may be successfully used in housing estates, parks, bike paths, parking lots, pedestrian crossings, etc.
The object of the invention has been presented in more detail in the drawings, where: fig. 1 - presents an axonometric view of a composite lighting column, while fig. 2 - presents a cross-section of a composite lighting column.
As shown in the drawings, the main component of the composite lighting column is body 1, which is in the shape of a pipe, constituting the main structural element of the column. Body 1 is made of polyester and glass resin, usually chemically bonded as well as glass fibers, however, the composite contains a luminophore, i.e. a chemical substance which displays luminescent properties, which constitutes from 3% up to 7% of the column mass. The applied resin does not block excitation bandwidths or emission of applied fillers. The most advantageous dependency between the level of filling and light emission intensity is obtained in the case of composites with the minimum mass content of 3% of filler that has flare effects.
Powders in which the most favorable filler grain size is between 10 and 40 micrometers and depends on the type of applied substance have been used as luminescent materials.
Body 1 is covered by an external coating 2, which is made of gelcoat. The external coating 2 has a colorless or colored version and a printed coating. To the gelcoat mixture, made of composites, also a luminophore is added, which in a similar way, when e.g. exposed to light coming from the louver fitting 3 or headlamps of a passing car, is excited and emits a flare visible to the human eye still after 2 hours from the 15-minute excitation.
In order to trigger the described luminescence - a luminophore does not have to be permanently exposed to light. Its excitation follows after attacking the surface of the designed column also with ultraviolet light. A light wave of this length is included, e.g. in white LED or headlamps light. To trigger the phenomenon we can also use a light source, which will generate only a beam of ultraviolet light. In such a case, bursts of the luminophore-exciting light will not be visible to the human eye and no-one observing the column will notice them, and what is more, they will not be dazzled. A luminophore can be added both to the external coating 2 and to the body 1, The designed solution allows for temporary excitation of a luminophore so that the time of a created flare lasts as long as possible.
The invention provides for a possibility of installing an optional light source 4 placed inside a body pipe 1, which can be, for example, an LED, emitting visible white light with low power, i.e. from 1 to 5 Watt [W]. If a lighting column is lit only with the louver fitting 3 and headlamps, the luminophore is blended with the mixture that constitutes the external coating 2.
The structure of the described invention also includes installation of the motion detector 5, which is an element of the column or which is placed nearby. The motion detector 5 reacts to movements within its reach, activating the louver fitting 3 or an optional light source 4, which send a beam of light, containing an ultraviolet light spectrum, stimulating, in this way, the luminophore contained in a composite lighting column. A luminophore excited in this way emits a flare visible to the human eye that illuminates the area around the designed composite lighting column. Thanks to the use of the motion detector 5 for activating the described phenomena - it is possible to turn on the louver fitting 3 only in the case of someone's movement, and thereby, someone's presence when a real need for illuminating a given area arises. At the same time, a luminophore is excited and therefore it is not necessary to excite it periodically. Operation of a composite lighting column with the described structure allows to save both energy and structure.
List of elements
1. body;
2. externa! coating;
3. louver fitting;
4. light source;
5. motion detector.

Claims

Patent claims
1. The composite lighting column, whose main structural element is the body in the shape of a pipe and which is mainly made of a composite of polyester and glass resin, usually chemically bonded as well as glass fibers characterized in that the composite contains a luminophore, which constitutes from 2% up to 8% of the column structure mass, and in the most advantageous version, 3% of the composite mass is a filler which has flare effects, whereas in an advantageous version, powders whose filler grain size contains between 10 - 40 micrometers are used as luminescent materials.
2. The composite Iighting column as in claim 1, is characterized in that inside the body pipe (1) a light source (4) is installed, which is, favorably, a LED lamp, emitting visible white light with low power, i.e. from 1 to 5 Watt [W].
3. The composite Iighting column as in claim 1 or 2 is characterized in that it is equipped with a louver fitting (3), and a luminophore is blended with a mixture that constitutes the external coating (2).
4. The composite iighting column as in claim 1 or 2 or 3 is characterized in that it is connected to a motion detector (5), which constitutes an element of the column or which is placed nearby.
5. The composite Iighting column is characterized in that its body (1) is covered with an external coating (2) made of gelcoat and is in a colorless or colored version, or with a fully or partially printed coating, however, to the gelcoat mixture made of composites, a luminophore is added, which constitutes from 2% to 8% of column structure mass, whereas, in the most advantageous version, the composite mass contains at least 3% of a filler with flare effects, while in an advantageous version, powders with filler grain size of 10 - 40 micrometers are used as luminescent materials.
EP16722963.2A 2015-03-24 2016-03-22 Composite lighting column Active EP3274622B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL411727A PL227920B1 (en) 2015-03-24 2015-03-24 Composite light pole
PCT/PL2016/000032 WO2016153372A1 (en) 2015-03-24 2016-03-22 Composite lighting column

Publications (2)

Publication Number Publication Date
EP3274622A1 true EP3274622A1 (en) 2018-01-31
EP3274622B1 EP3274622B1 (en) 2020-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16722963.2A Active EP3274622B1 (en) 2015-03-24 2016-03-22 Composite lighting column

Country Status (3)

Country Link
EP (1) EP3274622B1 (en)
PL (1) PL227920B1 (en)
WO (1) WO2016153372A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL422875A1 (en) * 2017-09-15 2019-03-25 Alumast Spółka Akcyjna Composite multimedia core and arrangement of the devices of the multimedia core
CN107916820B (en) * 2017-10-27 2020-03-27 北京国网富达科技发展有限责任公司 Composite material tower for transmission line and preparation method thereof
CN110170244B (en) * 2019-07-06 2023-12-19 广东风和洁净工程有限公司 Light-emitting device packing tower

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665939A (en) * 1949-07-18 1952-02-06 Hermann Martin A traffic light pillar
SE511159C2 (en) * 1998-10-12 1999-08-16 Labino Patent Ab Phosphorescent marking for warning purposes
TWI285671B (en) * 1998-10-13 2007-08-21 Orion 21 A D Pty Ltd Luminescent gel coats and moldable resins
PL110939U1 (en) 2000-05-04 2001-11-05 C & T Elmech Sp Z Oo Post, in particular that for advertising purposes
DE10053255A1 (en) * 2000-10-26 2002-05-16 East 4D Gmbh Lightweight Struc Luminescent bodies of arbitrary shape, in particular, columns and stelae for use in architecture and as design objects are produced with use of fiber or textile reinforced plastic materials
JP2006328927A (en) * 2005-05-30 2006-12-07 Shinichiro Horii Delineator light
AU2009100558B4 (en) * 2009-05-27 2009-11-19 Jeffery Bernard Rankmore Photo-luminescent guideposts
US8206057B2 (en) * 2009-06-11 2012-06-26 Andy Setzer Trail marking system and method
US20120306384A1 (en) * 2011-06-03 2012-12-06 Chia-Teh Chen Illumination device and illumination system
PL404396A1 (en) 2013-06-22 2015-01-05 Eec Spółka Z Ograniczoną Odpowiedzialnością A method of connecting composite sections forming a lighting pole boom and a composite pole made in this way

Also Published As

Publication number Publication date
WO2016153372A1 (en) 2016-09-29
PL411727A1 (en) 2016-09-26
EP3274622B1 (en) 2020-04-01
PL227920B1 (en) 2018-01-31

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