GB2360834A - Wind-powered road lamp - Google Patents
Wind-powered road lamp Download PDFInfo
- Publication number
- GB2360834A GB2360834A GB0107098A GB0107098A GB2360834A GB 2360834 A GB2360834 A GB 2360834A GB 0107098 A GB0107098 A GB 0107098A GB 0107098 A GB0107098 A GB 0107098A GB 2360834 A GB2360834 A GB 2360834A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- roadside
- lamp assembly
- assembly according
- fan
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/654—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection in the form of three-dimensional bodies, e.g. cones; capable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/026—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by using wind power, e.g. using wind turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0407—Arrangement of electric circuit elements in or on lighting devices the elements being switches for flashing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The light assembly 10 designed to be fixed to a structure, such as a traffic cone 18 includes a lamp 12 which may be a standard incandescent bulb, a light emitting diode or any other suitable lamp and a fan 14; this may be located below the lamp 12 <WC 1>and is fitted on a spindle (20). Within body 22 of the assembly 10 standard electrical components are provided for transducing rotation of the fan 14 into electrical energy. The assembly 10 may include a rechargeable battery which is recharged by the electrical power generated by the fan 14. At the base of the unit <WC 1>10 there is provided a fixing 16 for fixing the unit 10 to the top of a traffic cone 18. The fan 14 is caused to rotate by natural wind or by air turbulence caused by moving traffic. This fan rotation causes generation of electrical energy within the transducer mechanism which is used to power the lamp 12 and to recharge the rechargeable battery.
Description
2360834 ROAD LAMP The present invention relates to a road lamp, in
particular a lamp used for warning motorists of a road or roadside obstruction.
Road lamps are known for illuminating road and roadside obstructions, including road deviations caused by roadworks and the like. A typical known lamp provides a flashing light and includes a fixing mechanism for fixing the light to a support, which can be a traffic cone, a skip or the like. The lam p must be powered, and this is typically by a battery or a mains electricity power source. These power sources cause well known problems of discharged batteries and difficulty in finding a suitable power supply. An alternative solution provides an oil lamp, with obvious disadvantages of unreliability and are a potential hazard.
The present invention seeks to provide an improved road or roadside lamp.
According to an aspect of the present invention, there is provided a road lamp assembly for indicating road or roadside obstructions including a light emitting unit, a power generator operable to generate electrical power by wind and fixing means for fixing the lamp to a support.
The light emitting unit preferably includes a light bulb, a light emitting diode or other type of lamp. The power generator preferably includes a fan unit coupled to a suitable transducer for converting rotation of the fan into electrical energy.
This assembly in practice makes use of air turbulence or wind caused by moving vehicles. A power storage unit, such as a rechargeable battery, can be provided to power the light during periods of no wind, with the battery advantageously being recharged by the power generator mechanism itself.
2 The fixing means may be of a type suitable for fixing the lamp to the top of a traffic cone and/or to a skip or other support. In an embodiment, the light is provided or formed integrally with a traffic cone.
Advantageously, the lamp includes a control unit for operating the lamp intermittently.
According to another aspect of the present invention, there is provided a traffic cone integral with a light. The light is preferably wind powered.
An embodiment of the present invention is described below, by way of example only, with reference to the accompanying drawing, in which:
Figure 1 is a schematic diagram of an embodiment of light assembly mounted on a traffic cone;and Figure 2 is a cross-sectional view of the fan of the assembly, taken along line A-A of Figure 1.
Referring to the Figures, the embodiment of light assembly 10 shown is designed to be fixed on top of a traffic cone. It includes a lamp 12 which may be a standard incandescent bulb, a light emitting diode or any other suitable lamp.
A fan 14 is located below the lamp 12 and is of a generally circular cylindrical outer shape. It is fitted on a spindle 20 and includes, within body 22 of the assembly 10, standard electrical components for transducing rotation of the fan 14 into electrical energy. These electrical components will be immediately apparent to the skilled person so are not described in detail herein.
In the preferred embodiment, the assembly 10 includes a rechargeable battery (not shown), located within the body 22 and which is recharged by the electrical power generated by the fan 14.
3 The lamp 12 is coupled to the electricity supply from the fan 14. Where a back up battery is provided, the lamp 12 can be coupled solely to the back up battery, so as to receive its electricity source solely from the battery; or from a combination of the battery and the fan assembly. The constructional details of these alternatives will be immediately apparent to the skilled person.
At the base of the unit 10 there is provided a fixing 16 for fixing the unit 10 to the top of a traffic cone 18, partially shown in dotted outline. The nature of the fixing 16 will be dependent upon the structure and shape of the top of the traffic cone and can be readily determined by the skilled person.
In alternative embodiments, the fixing 16 could be of a type suitable for fixing the unit 10 to another structure, such as the side of a skip, a post or other road side structure.
In this embodiment, the spindle 20 also acts as the support between the base 16 and the body 22. However, alternative supports could be provided. For example, struts could be provided outside the fan perimeter coupled to the housings of the body 20 and the fixing 16. Other alternatives will be apparent.
In use, the fan 14 will be caused to rotate by natural wind or by air turbulence caused by moving traffic. This fan rotation causes generation of electrical energy within the transducer mechanism. This electrical energy is used to power the lamp 12 and to recharge the rechargeable battery.
When no there is no wind causing rotation of the fan 14, the rechargeable battery (when provided) provides the electrical power to the lamp 12.
In the preferred embodiment, the lamp 14 can be made to flash intermittently, by means of simple timing or logic circuitry, also well known in the art.
4 Thus, the unit 10 can provide self-powered light, obviating the problems of prior art devices. The specific design details of the described embodiments provided other advantages which will be apparent to the skilled person.
Claims (11)
1. A road lamp assembly for indicating road or roadside obstructions including a light emitting unit, a power generator operable to generate electrical power by wind and 5 fixing means for fixing the lamp to a support.
2. A road lamp assembly according to claim 1, wherein the light emitting unit includes a light bulb, a light emitting diode or other type of lamp.
io
3. A road lamp assembly according to claim 1 or 2, wherein the power generator includes a fan unit coupled to a transducer for converting rotation of the fan into electrical energy.
4. A road lamp assembly according to claim 1, 2 or 3, wherein a power storage unit 15 is provided to power the light during periods of no wind.
5. A road lamp assembly according to claim 4, wherein the power storage unit is preferably a rechargeable battery.
6. A road lamp assembly according to any preceding claim, wherein the fixing means is designed to fix the lamp to the top of a traffic cone and/or to a skip or other support.
7. A road lamp assembly according to any preceding claim, including a control unit 25 for operating the lamp intermittently.
8. A road traffic cone integral with a lanip.
9. A road traffic cone according to claim 8, wherein the lamp is wind powered.
6
10. A road lamp assembly substantially as hereinbefore described with reference to and as illustrated in Figure 1 of the accompanying drawing.
11. Use of a roadside lamp assembly including a light-emitting unit, a power generator operable to generate electrical power by air turbulence caused by moving traffic passing adjacent the assembly and fixing means for fixing the lamp to a roadside support, at a roadside obstruction located within an envelope of air turbulence caused by passing vehicles.
11. A traffic cone substantially as hereinbefore described with reference to and as 5 illustrated in Figure 1 of the accompanying drawing.
Amendments to the claims have been filed as follows 1 A roadside lamp assembly for indicating roadside obstructions including a lightemitting unit, a power generator operable to generate electrical power by air turbulence caused by moving traffic passing adjacent the assembly, and fixing means for fixing the lamp to a roadside support.
2. A roadside lamp assembly according to claim 1, wherein the light emitting unit includes a light bulb, a light emitting diode or other type of lamp.
3. A roadside lamp assembly according to claim 1 or 2, wherein the power generator includes a fan unit coupled to a transducer for converting rotation of the fan into electrical energy.
4. A roadside lamp assembly according to claim 1, 2 or 3, wherein a power storage unit is provided to power the light during periods of no roadside turbulence.
5. A roadside lamp assembly according to claim 4, wherein the power storage unit is preferably a rechargeable battery.
6. A roadside lamp assembly according to any preceding claim, wherein the fixing means is designed to fix the lamp to the top of a traffic cone.
7. A roadside lamp assembly according to any one of claims 1 to 5, wherein the assembly is integral with a traffic cone.
8. A roadside lamp assembly according to any preceding claim, including a control unit for operating the lamp intermittently.
9. A roadside lamp assembly according to any preceding claim, wherein the power generator includes a fan, the lamp assembly including a fan housing having an outer perimeter, the blades of the fan being located within said outer perimeter.
10. A method of warning vehicle drivers of roadside obstructions, providing a roadside lamp assembly on a support by the roadside, the assembly including a power generator for powering the lamp by air turbulence, locating the assembly in a position whereby the assembly is subjected to turbulence from passing vehicles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0007626.5A GB0007626D0 (en) | 2000-03-29 | 2000-03-29 | Road lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0107098D0 GB0107098D0 (en) | 2001-05-09 |
GB2360834A true GB2360834A (en) | 2001-10-03 |
Family
ID=9888674
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0007626.5A Ceased GB0007626D0 (en) | 2000-03-29 | 2000-03-29 | Road lamp |
GB0107098A Withdrawn GB2360834A (en) | 2000-03-29 | 2001-03-21 | Wind-powered road lamp |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0007626.5A Ceased GB0007626D0 (en) | 2000-03-29 | 2000-03-29 | Road lamp |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0007626D0 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003044870A1 (en) * | 2001-11-22 | 2003-05-30 | Mireille Georges | Light-emitting diode illuminating optical device |
GB2401896A (en) * | 2003-05-17 | 2004-11-24 | Carl Willmott | Wind powered, illuminated traffic cone |
GB2431782A (en) * | 2005-10-26 | 2007-05-02 | Ferid Hickmet | Windmill powered outdoor lighting system |
GB2433085A (en) * | 2005-12-09 | 2007-06-13 | Ferid Hickmet | Road hazard warning device |
GB2434927A (en) * | 2006-02-01 | 2007-08-08 | Ferid Hickmet | Road hazard warning device |
WO2008086945A2 (en) * | 2007-01-18 | 2008-07-24 | I.C.I. Caldaie S.P.A. | Wind-powered generator for generating electric energy |
GB2466464A (en) * | 2008-12-22 | 2010-06-23 | Wolfgang Gunther Schadeberg | Wind powered hazard warning light |
EP2361356A1 (en) * | 2008-11-24 | 2011-08-31 | Östergötlands Fastighetsservice Samt El Och Larm I | Power increasing pole-like arrangement for air turbine |
WO2019073095A1 (en) * | 2017-09-21 | 2019-04-18 | PALMERIN RODRIGUEZ, Mª Cristina | Wind generator device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003215A1 (en) * | 1980-04-28 | 1981-11-12 | D Doan | Solar powered street lighting system |
GB2081485A (en) * | 1980-08-04 | 1982-02-17 | Vaudry Edouard Robert Rene | Luminous indicator device |
JPH01271505A (en) * | 1988-04-22 | 1989-10-30 | Taisei Corp | Indication method of road shoulder |
GB2246173A (en) * | 1990-07-20 | 1992-01-22 | Brian Wellesley Temple | Wind powered electric lamp |
GB2248473A (en) * | 1990-10-01 | 1992-04-08 | Alan Charles Pepper | Wind driven warning device |
JPH11194719A (en) * | 1998-01-06 | 1999-07-21 | Nihon Doro Kogyo Co Ltd | Solar battery changeable type information board |
GB2344382A (en) * | 1998-12-03 | 2000-06-07 | Martin Sansone | Support column with wind-turbine driven generator |
-
2000
- 2000-03-29 GB GBGB0007626.5A patent/GB0007626D0/en not_active Ceased
-
2001
- 2001-03-21 GB GB0107098A patent/GB2360834A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003215A1 (en) * | 1980-04-28 | 1981-11-12 | D Doan | Solar powered street lighting system |
GB2081485A (en) * | 1980-08-04 | 1982-02-17 | Vaudry Edouard Robert Rene | Luminous indicator device |
JPH01271505A (en) * | 1988-04-22 | 1989-10-30 | Taisei Corp | Indication method of road shoulder |
GB2246173A (en) * | 1990-07-20 | 1992-01-22 | Brian Wellesley Temple | Wind powered electric lamp |
GB2248473A (en) * | 1990-10-01 | 1992-04-08 | Alan Charles Pepper | Wind driven warning device |
JPH11194719A (en) * | 1998-01-06 | 1999-07-21 | Nihon Doro Kogyo Co Ltd | Solar battery changeable type information board |
GB2344382A (en) * | 1998-12-03 | 2000-06-07 | Martin Sansone | Support column with wind-turbine driven generator |
Non-Patent Citations (3)
Title |
---|
PAJ abstract of JP010271505A * |
PAJ abstract of JP110194719A * |
WPI Abstract Accession Numbe * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003044870A1 (en) * | 2001-11-22 | 2003-05-30 | Mireille Georges | Light-emitting diode illuminating optical device |
GB2401896A (en) * | 2003-05-17 | 2004-11-24 | Carl Willmott | Wind powered, illuminated traffic cone |
GB2431782A (en) * | 2005-10-26 | 2007-05-02 | Ferid Hickmet | Windmill powered outdoor lighting system |
GB2433085A (en) * | 2005-12-09 | 2007-06-13 | Ferid Hickmet | Road hazard warning device |
GB2434927A (en) * | 2006-02-01 | 2007-08-08 | Ferid Hickmet | Road hazard warning device |
WO2008086945A2 (en) * | 2007-01-18 | 2008-07-24 | I.C.I. Caldaie S.P.A. | Wind-powered generator for generating electric energy |
WO2008086945A3 (en) * | 2007-01-18 | 2008-12-11 | I C I Caldaie S P A | Wind-powered generator for generating electric energy |
EP2361356A1 (en) * | 2008-11-24 | 2011-08-31 | Östergötlands Fastighetsservice Samt El Och Larm I | Power increasing pole-like arrangement for air turbine |
EP2361356A4 (en) * | 2008-11-24 | 2012-09-26 | Oestergoetlands Fastighetsservice Samt El Och Larm I | Power increasing pole-like arrangement for air turbine |
GB2466464A (en) * | 2008-12-22 | 2010-06-23 | Wolfgang Gunther Schadeberg | Wind powered hazard warning light |
WO2019073095A1 (en) * | 2017-09-21 | 2019-04-18 | PALMERIN RODRIGUEZ, Mª Cristina | Wind generator device |
Also Published As
Publication number | Publication date |
---|---|
GB0007626D0 (en) | 2000-05-17 |
GB0107098D0 (en) | 2001-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |