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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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In this new generation bicycle light system, no battery is needed, no
friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. All details and buy on-line: http://www.freelights.co.uk |
#3
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On Sat, 12 Nov 2005 12:41:46 -0000, Hywel Jenkins
wrote: In article . com, says... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. Is this spam? Seems to be cropping up all over the place at the moment. Is it remotely legal as well? |
#4
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EricP wrote:
On Sat, 12 Nov 2005 12:41:46 -0000, Hywel Jenkins wrote: In article . com, says... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. Is this spam? Seems to be cropping up all over the place at the moment. Is it remotely legal as well? Did you recieve your order? -- Sir Benjamin Middlethwaite |
#5
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On Sat, 12 Nov 2005 13:44:57 GMT, "The3rd Earl Of Derby"
wrote: EricP wrote: On Sat, 12 Nov 2005 12:41:46 -0000, Hywel Jenkins wrote: In article . com, says... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. Is this spam? Seems to be cropping up all over the place at the moment. Is it remotely legal as well? Did you recieve your order? NO! Seriously ****ed off about it too! Express Next Day. Lying crappers. |
#6
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In message , EricP
writes On Sat, 12 Nov 2005 12:41:46 -0000, Hywel Jenkins wrote: In article . com, says... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Is this spam? Seems to be cropping up all over the place at the moment. Is it remotely legal as well? Probably yes, if you referto the flashing ness of the lights, there has been a recent change in the law that allows cyclists to have flashing lights on their bike -- Chris French |
#7
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In message , Hywel
Jenkins writes In article . com, says... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. Is this spam? Seems to be cropping up all over the place at the moment. Well, it's a commercial posting whatever Remember kiddies, these people will steal your pocket money -- geoff |
#8
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![]() wrote in message ups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed snip So it totally illegal to use on the highway then... |
#9
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In message ews.net,
":::Jerry::::" writes wrote in message oups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed snip So it totally illegal to use on the highway then... As long as the lights put out at least 4 candela it's legal -- Chris French |
#10
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chris French wrote:
In message ews.net, ":::Jerry::::" writes wrote in message roups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed snip So it totally illegal to use on the highway then... As long as the lights put out at least 4 candela it's legal Looks to me as if there could be a significant pause between flashes at low speeds, and even with the battery option, I think the front light goes out when stationary. Chris -- Chris J Dixon Nottingham UK Have dancing shoes, will ceilidh. |
#11
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![]() "chris French" wrote in message ... In message ews.net, ":::Jerry::::" writes wrote in message oups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed snip So it totally illegal to use on the highway then... As long as the lights put out at least 4 candela it's legal Wrong. Try reading the relevant law relating to this, (RVLR regs 18 £ 24), rather than what the ignoranus fascist cyclists try and suggest. Flashing lights may be used, but they *MUST NOT* be used on their own, a normal *constant* output light source must be used as well. |
#12
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:::Jerry:::: wrote:
Wrong. Try reading the relevant law relating to this, (RVLR regs 18 £ 24), rather than what the ignoranus fascist cyclists try and suggest. Right, actually. Try reading the The Road Vehicles Lighting (Amendment) Regulations 2005, which came into force on 21st October: http://www.opsi.gov.uk/si/si2005/20052559.htm Also http://www.ctc.org.uk/DesktopDefault.aspx?TabID=4071 Flashing lights may be used, but they *MUST NOT* be used on their own, a normal *constant* output light source must be used as well. That is no longer the case. -- Andy |
#13
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In message ews.net,
":::Jerry::::" writes "chris French" wrote in message ... In message news.net, ":::Jerry::::" writes wrote in message oups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed snip So it totally illegal to use on the highway then... As long as the lights put out at least 4 candela it's legal Wrong. Sorry, but you are the one who is wrong, though it is a recent change in the law so I'll let you off.... Try reading the relevant law relating to this, (RVLR regs 18 £ 24), May I suggest you do the same. I refer you to 'The Road Vehicles Lighting (Amendment) Regulations 2005' http://www.opsi.gov.uk/si/si2005/20052559.htm Which came into force 21/10/05. rather than what the ignoranus fascist cyclists try and suggest. This cyclist isn't ignorant or fascist, but he does know what the law is regarding cycle lighting. If you are going to throw out stupid insults it pays to be sure of your ground first. Flashing lights may be used, Actually it was illegal to fit flashing lights to cycles under the previous regulations (though legal for the cyclist to wear them). but they *MUST NOT* be used on their own, a normal *constant* output light source must be used as well. The above Amendment to the RVLR now makes flashing lights BY THEMSELVES legal on cycles. At the moment the only requirements are that the flashing lights have brightness of at least 4 candela and flash evenly between 1 and 4 times second. This is probably an interim measure, and presumably BS6102/3 will be amended in do course (there are oddities, like if the light has steady mode it must meet the more stringent requirements of BS6102/3) http://www.ctc.org.uk/DesktopDefault.aspx?TabID=4071 Seems to give a good summary of the current law re cycle lighting regulations whether or not the light in question that started this thread meets the requirements I've no idea, I can imagine it may well not. -- Chris French |
#14
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![]() "chris French" wrote in message ... In message ews.net, snip This cyclist isn't ignorant or fascist, but he does know what the law is regarding cycle lighting. If you are going to throw out stupid insults it pays to be sure of your ground first. Ok, you might not be a fascist but you are, IMO, ignorant and a cretin. As I said in another message, lunatics have been place in charge of their asylum. |
#15
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![]() wrote in message ups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. All details and buy on-line: http://www.freelights.co.uk This bits impressive! "No drag can be detected in this device; it is not a traditional dynamo. With this innovative, electrical generating system you will not feel any extra weight when you are cycling. " No drag = no power transfer = no electrical power generated; QED Perpetual motion? I recall hub dynamos which didn't rely on friction drive. |
#16
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In article ,
says... wrote in message ups.com... In this new generation bicycle light system, no battery is needed, no friction on any parts of the bicycle. The lights flash regardless speed of the bicycle and weather conditions (unlike normal dynamos!). Very bright. It can be used as a stand-alone light system (as a normal dynamo) on your bike, or used as a back-up for your existed battery-powered lights. There are DIY kits of this dynamo. All details and buy on-line: http://www.freelights.co.uk This bits impressive! "No drag can be detected in this device; it is not a traditional dynamo. With this innovative, electrical generating system you will not feel any extra weight when you are cycling. " No drag = no power transfer = no electrical power generated; QED Perpetual motion? I recall hub dynamos which didn't rely on friction drive. Unfortunately they didn't put out enough power, especially at low speed. You could see the lamps flicker as they turned :-) Bottom-bracket mounted dynamos are pretty good as they don't scrub like the sidewall-driven ones can, but they can be prone to slipping and/or rapid wear because the back tyre dumps loads of crap on them. You can get toothed-belt drive dynamos that are driven by a pulley attached to the side of the hub. A properly set up high-quality sidewall-driven dynamo can still work pretty well anyway. |
#17
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On Mon, 14 Nov 2005 13:26:37 -0000, Rob Morley
wrote: Perpetual motion? I recall hub dynamos which didn't rely on friction drive. Unfortunately they didn't put out enough power, especially at low speed. You could see the lamps flicker as they turned :-) Bottom-bracket mounted dynamos are pretty good as they don't scrub like the sidewall-driven ones can, but they can be prone to slipping and/or rapid wear because the back tyre dumps loads of crap on them. You can get toothed-belt drive dynamos that are driven by a pulley attached to the side of the hub. A properly set up high-quality sidewall-driven dynamo can still work pretty well anyway. Posted on another group: http://www.peterwhitecycles.com/Schmidt-Lumotec.asp cheers, Pete. |
#18
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![]() "Pete C" wrote in message ... On Mon, 14 Nov 2005 13:26:37 -0000, Rob Morley wrote: Perpetual motion? I recall hub dynamos which didn't rely on friction drive. Unfortunately they didn't put out enough power, especially at low speed. You could see the lamps flicker as they turned :-) Bottom-bracket mounted dynamos are pretty good as they don't scrub like the sidewall-driven ones can, but they can be prone to slipping and/or rapid wear because the back tyre dumps loads of crap on them. You can get toothed-belt drive dynamos that are driven by a pulley attached to the side of the hub. A properly set up high-quality sidewall-driven dynamo can still work pretty well anyway. Posted on another group: http://www.peterwhitecycles.com/Schmidt-Lumotec.asp cheers, Pete. Just a tad expensive though! |
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