Home |
Search |
Today's Posts |
|
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. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
Hi
I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. While extended, the cord would lock in place similarly to how a blind does. My group is trying to design a cord reel aimed at the home workshop environment. We are trying to find out what our potential users want in a cord reel. Some things that we want to know more about a What length cord would you need for your shop? What gauge cord would you need? How many outlets would you want to be on the cord? Would you prefer to have the cord reel mounted on the wall, or sitting on a table? What factors would be the most important to you when deciding to buy a product like ours? What are any problems or inconviences that you have experienced with power cords? and if anyone uses a cord reel in their shop, what do you like and dislike about your reel? Thanks for helping out! |
#2
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
|
#3
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
wrote:
and be able to extend and retract. While extended, the cord would lock in place similarly to how a blind does. My group is trying to design a But only light electrical loads if it's not fully extended? -- Nige Danton |
#4
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
wrote in message ... Hi I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. While extended, the cord would lock in place similarly to how a blind does. My group is trying to design a cord reel aimed at the home workshop environment. We are trying to find out what our potential users want in a cord reel. Some things that we want to know more about a What length cord would you need for your shop? What gauge cord would you need? How many outlets would you want to be on the cord? Would you prefer to have the cord reel mounted on the wall, or sitting on a table? What factors would be the most important to you when deciding to buy a product like ours? What are any problems or inconviences that you have experienced with power cords? and if anyone uses a cord reel in their shop, what do you like and dislike about your reel? Thanks for helping out! Which way round will your reel be? With most reels the sockets are on the reel and the plug is pulled away. Maybe it would be useful to locate the reel at the wall socket and have a trailing socket that pulls away. Hay, what if it could do both? I am thinking two reels side- by side connected by slip-rings. In any case a coiled up cable will overheat when used on moderate or heavy loads, you need to protect against this. -- Graham %Profound_observation% |
#5
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
wrote:
What factors would be the most important to you when deciding to buy a product like ours? Well fairly obviously 240V with 13A sockets. Is that a problem for you? |
#7
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
wrote in message ... Hi I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. While extended, the cord would lock in place similarly to how a blind does. My group is trying to design a cord reel aimed at the home workshop environment. We are trying to find out what our potential users want in a cord reel. Design something else,this will never make you the millions. |
#8
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember saying something like: I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. Any spring-powered retractable reel I've ever used has been universally ****. Either the spring is too strong or not strong enough, then the ratchet is busted eventually. The sockets on them are usually rubbish, too. There's nothing wrong with simple manual winding of a extension cable. Oh, by the way, we call it 'cable' this side of the pond, 'cord' is an Americanism. -- Dave |
#9
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
On Sun, 24 Feb 2008 16:36:32 -0800 (PST), wrote:
snip What factors would be the most important to you when deciding to buy a product like ours?! Sorry - we don't buy from USA. Geo |
#11
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
"Geo" wrote in message ... On Sun, 24 Feb 2008 16:36:32 -0800 (PST), wrote: snip What factors would be the most important to you when deciding to buy a product like ours?! Sorry - we don't buy from USA. Geo Since he/she is using the words 'Student' & 'University' I'd of thought he/she was BRITISH? |
#12
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
"Grimly Curmudgeon" wrote in message ... We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember saying something like: I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. Any spring-powered retractable reel I've ever used has been universally ****. Either the spring is too strong or not strong enough, then the ratchet is busted eventually. The sockets on them are usually rubbish, too. There's nothing wrong with simple manual winding of a extension cable. Oh, by the way, we call it 'cable' this side of the pond, 'cord' is an Americanism. -- Dave Thats funny,Cambridge doesn't site it as American. I remember me Pa asking me to get the power cord out the garage. ;-) |
#13
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
George wrote:
"Grimly Curmudgeon" wrote in message ... We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember saying something like: I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. Any spring-powered retractable reel I've ever used has been universally ****. Either the spring is too strong or not strong enough, then the ratchet is busted eventually. The sockets on them are usually rubbish, too. There's nothing wrong with simple manual winding of a extension cable. Oh, by the way, we call it 'cable' this side of the pond, 'cord' is an Americanism. -- Dave Thats funny,Cambridge doesn't site it as American. I remember me Pa asking me to get the power cord out the garage. ;-) Just Google for "Lehigh University". Edgar |
#14
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
"Edgar" wrote in message ... George wrote: "Grimly Curmudgeon" wrote in message ... We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember saying something like: I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. Any spring-powered retractable reel I've ever used has been universally ****. Either the spring is too strong or not strong enough, then the ratchet is busted eventually. The sockets on them are usually rubbish, too. There's nothing wrong with simple manual winding of a extension cable. Oh, by the way, we call it 'cable' this side of the pond, 'cord' is an Americanism. -- Dave Thats funny,Cambridge doesn't site it as American. I remember me Pa asking me to get the power cord out the garage. ;-) Just Google for "Lehigh University". Edgar Ok,I cant find me hat. ;-) How do you know its LeHigh? he could have made a typo? Leigh. :-) |
#15
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
On 25/02/2008 17:29, George wrote:
How do you know its LeHigh? Check the IP address it was originally posted from http://who.is/whois-ip/ip-address/128.180.196.246/ |
#16
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
"Andy Burns" wrote in message ... On 25/02/2008 17:29, George wrote: How do you know its LeHigh? Check the IP address it was originally posted from http://who.is/whois-ip/ip-address/128.180.196.246/ Did you see the smiley? |
#17
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
On 25/02/2008 17:38, George wrote:
Did you see the smiley? Yes, but no harm done was there? |
#18
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
George wrote:
"Edgar" wrote in message ... George wrote: "Grimly Curmudgeon" wrote in message ... We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember saying something like: I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. Any spring-powered retractable reel I've ever used has been universally ****. Either the spring is too strong or not strong enough, then the ratchet is busted eventually. The sockets on them are usually rubbish, too. There's nothing wrong with simple manual winding of a extension cable. Oh, by the way, we call it 'cable' this side of the pond, 'cord' is an Americanism. -- Dave Thats funny,Cambridge doesn't site it as American. I remember me Pa asking me to get the power cord out the garage. ;-) Just Google for "Lehigh University". Edgar Ok,I cant find me hat. ;-) How do you know its LeHigh? he could have made a typo? Leigh. :-) I'm old fashioned. I still assume people at University can spell and don't make typos - especially about something like the name of their University. Oddly both spellings seem to come up with the same place at Bethlehem PA. So someone can't spell. I thought cord was that resistive dropper flex for old wireless sets. Edgar |
#19
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
Hey guy, thanks for all the responses!
Good detective work, it is Lehigh in Bethlehem PA. Anyways, since I'm not sure exactly what the difference between a cord and cable is in England, so I'll just show you something like what we're trying to do in order to clear up any confusion: http://www.acehardwaresuperstore.com...00.html?ref=42 To Rod about the patent issues: This isn't for an actualy commercial product. Its for a product development class. We design it, make a prototype, and do financial analysis on it, but thats it. Its up to you if you want to share your idea, but you don't have to worry about us patenting it and selling it or anything like that. To everyone else: Thanks for your input. Some of this stuff we haven't considered yet, such as the cord overheating. Its also nice to hear what you guys want in a cord reel. Thanks and keep it coming! |
#20
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
On Mon, 25 Feb 2008 17:56:00 +0000,it is alleged that Edgar
spake thusly in uk.d-i-y: [snip] I'm old fashioned. I still assume people at University can spell and don't make typos - especially about something like the name of their University. Oddly both spellings seem to come up with the same place at Bethlehem PA. So someone can't spell. I thought cord was that resistive dropper flex for old wireless sets. Edgar I could be wrong, but I think *originally* it depended on the construction, for example those flexible cables that were corded, braid covered and twisted/plaited were called cord, those that were 'cts' or 'cab tyre sheathed' (read: rubber), were called 'flexible cable' or 'flex' for short. In modern usage, 'cord' is still used in the telecomms industry, along with the less well known 'cordage' It's quite normal for me to be asked for '5 cords, black, for 332s, and 2 cords, grey, for 746s' or similar. My time in the US might have influenced my usage, but I now tend to think of 'power cords' but 'usb leads' etc. In response to the OP, a very flexible style of cable/flex/cord (delete as appropriate) is important to me, I can't stand extension leads/cords that wrench themselves back off the workbench etc due to stiffness of the cable. A 4 way socket on the end is best, but 2 way would be tolerable if it was easier. I agree with some of the other posters, if you need a fixed extension reel, you probably need more fixed sockets, extension reels should be temporary/portable, and indeed will be more useful as such. I've often wondered if a step-on self retracting mechanism such as used in some vacuum cleaners might be a good idea. -- _ ( ) ASCII ribbon campaign against html e-mail X and usenet posts / \ |
#21
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
|
#22
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
In article
, wrote: I'm a student at Lehigh University working on a project to design an improved power cord reel. The reel would contain an extension cord, and be able to extend and retract. While extended, the cord would lock in place similarly to how a blind does. My group is trying to design a cord reel aimed at the home workshop environment. We are trying to find out what our potential users want in a cord reel. The use of this sort of lead should be discouraged in a workshop. Wires trailing over the floor etc are a safety hazard. There should be adequate power sockets installed to prevent this. A reel is also a bad idea in a workshop. If the lead is not fully extended it will overheat at full load and could cause a fire. So for the odd use in a workshop an extension should not be on a reel. -- *Pentium wise, pen and paper foolish * Dave Plowman London SW To e-mail, change noise into sound. |
#23
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
says...
Hey guy, thanks for all the responses! Thanks and keep it coming! Slightly unrelated, but I wish manufacturers of all power tools made the length of leads long enough to cater for "normal" usage in the first place without needing to plug the tool into an extension lead in the first place. I once bought a drill from Homebase that only had a four foot long lead - fine until you want to screw some fixings into the ceiling or even at head height into a wall - then you have the weight of an extension reel hanging from the other end or have to prop one up so the lead is long enough. All such power tools should come with at least two metres of cable in my opinion. -- David in Normandy. To e-mail you must include the password FROG on the subject line, or it will be automatically deleted. |
#24
Posted to uk.d-i-y
|
|||
|
|||
Retractable Power Cord Reels
David in Normandy wrote:
says... Hey guy, thanks for all the responses! Thanks and keep it coming! Slightly unrelated, but I wish manufacturers of all power tools made the length of leads long enough to cater for "normal" usage in the first place without needing to plug the tool into an extension lead in the first place. I once bought a drill from Homebase that only had a four foot long lead - fine until you want to screw some fixings into the ceiling or even at head height into a wall - then you have the weight of an extension reel hanging from the other end or have to prop one up so the lead is long enough. All such power tools should come with at least two metres of cable in my opinion. Absolutely agree. Years ago, I changed to in-line connectors i.e. http://www.screwfix.com/prods/16262/Electrical/Cable-Accessories/Cable-Connectors/Rubber-Cable-Connector for this reason. All my power tools have this arrangement and with a few of the females connected to various lengths of cable back to the mains plug, it has proved to be quite versatile in practice. Steve |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
I STRANGLED A CAT WITH A POWER CORD | Home Repair | |||
Shorten AC power cord??????? | Home Repair | |||
hp power cord | Electronics Repair | |||
A retractable extension cord reel that works? | Home Repair | |||
230V Ceiling Mounted Retractable Electrical Cord | Woodworking |