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Re: Bow Framed Simplex
Narrow Gauge & Industrial. Publishers of a variety of books and of the fantastic (in my opinion the best magazine designed, bar none) quarterly NG&I Modelling Review.
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On Jul 6, 2023, at 3:31 PM, Brian via groups.io <rallim56@...> wrote: |
Re: Bow Framed Simplex
Basically all I need is the dimensions, I just need to check on some things, I don't really want to buy a whole book.
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From rallim56@...
Date 7/07/2023 8:26:15 AM
Subject Re[2]: [o14] Bow Framed Simplex
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Re: Bow Framed Simplex
Who is?NG&IRM? ------ Original Message ------
From "Allan Dare" <allan.dare@...>
Date 7/07/2023 7:52:38 AM
Subject Re: [o14] Bow Framed Simplex NG&IRM have it for sake st ?31.95. I’d thoroughly recommend it - lot’s of fascinating material on every aspect of the WW1 2’ gauge lines. |
Re: Bow Framed Simplex
开云体育NG&IRM have it for sake st ?31.95. I’d thoroughly recommend it - lot’s of fascinating material on every aspect of the WW1 2’ gauge lines.On 6 Jul 2023, at 22:36, Brian via groups.io <rallim56@...> wrote:
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Re: Bow Framed Simplex
开云体育
If I recall, there is also a fantastic plan in Review 38. Issue 39 had more info with a series of fantastic photos. Nice to have alongside the plans.??
Dave
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Re: Bow Framed Simplex
Where do I find this album?
------ Original Message ------
From "Allan Dare" <allan.dare@...>
Date 7/07/2023 7:24:51 AM
Subject Re: [o14] Bow Framed Simplex Roy Link’s “WDLR Album has a detailed 7mm scale drawing of a bow-framed 20hp Simplex on page 173. |
Re: Bow Framed Simplex
开云体育Roy Link’s “WDLR Album has a detailed 7mm scale drawing of a bow-framed 20hp Simplex on page 173.Allan On 6 Jul 2023, at 21:17, Brian via groups.io <rallim56@...> wrote:
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Re: Old Roy Link kit
The original kit from Roy could be built to 14mm gauge and included an etched chassis with coarse 12:1 gears on a layshaft and an off-set vertical motor (a small Sagami). I think later versions also included the chassis but no gears as he couldn't get them from ABS anymore. Wrightlines continued to market the kit and it was incorporated into the range and catalogue sometimes with but often without the chassis. At least two of mine came from Wrightlines boxes and I recall Kay Butler selling the chassis etches separately for "scratch-builders".
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What passed over to Wrightlines from Roy is a bit of a mystery as the Bagnall, Simplex and skip wagons made it into their range but despite an early Review article saying the Hudson/Hunslet 0-6-0WT was included, it never saw the light of day and was eventually included in the KB Scale catalogue. I'm not sure KB Scale actually issued any but they certainly produced a gearbox for them. Cheers, Robin -----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of David Woodcock via groups.io Sent: 27 June 2023 16:19 To: [email protected] Subject: Re: [o14] Old Roy Link kit I think that this particular Simplex kit was only ever produced in a O16,5 format, but could be fitted with either a Tenshodo Spud (high-speed!) bogie or a home-made (scale-speed) chassis. It was possible to construct the home-made chassis to 14mm gauge (which I did). When Roy gave up manufacture and distribution of these early kits (which included a Bagnall 7” 0-4-0ST and some hoppers), he passed them to Wrightlines. Kay Butler certainly sold a few of the Simplex kits but I don’t think that they ever formed part of her normal range. David Woodcock Champlon, Belgique |
Re: Old Roy Link kit
I think that this particular Simplex kit was only ever produced in a O16,5 format, but could be fitted with either a Tenshodo Spud (high-speed!) bogie or a home-made (scale-speed) chassis. It was possible to construct the home-made chassis to 14mm gauge (which I did).
When Roy gave up manufacture and distribution of these early kits (which included a Bagnall 7” 0-4-0ST and some hoppers), he passed them to Wrightlines. Kay Butler certainly sold a few of the Simplex kits but I don’t think that they ever formed part of her normal range. David Woodcock Champlon, Belgique |
Re: Old Roy Link kit
开云体育Interesting on the motoring.I had a O-16.5 version of Roy’s, before he did 14mm gauge. Kevin Staddon |
Re: Old Roy Link kit
Brian
You have drawn a 20hp Simplex, Roy’s was one of the the rare higher powered ones with the taller motor cover. I do have a 20hp Simplex which uses an erstwhile Wrightlines body (white metal and useful for the weight) with a home-chassis. The latter utilises a Mashima 916 motor mounted upright under the motor cover and driving through a two-stage worm/gear drive giving a 1:196 reduction and thus prototypical slow running. Thanks to some clever pegging the loco can run with or without its cab. David Woodcock Champlon, Belgique |
Re: Old Roy Link kit
David,
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You can do a new drive system that will be more reliable for the Simplex, I am assuming you have this type of Simplex, as in the first drawing "Simplex". In recent years there has been a lot of new developments with micro gearhead motors, you can get them at good prices To drive the Simplex I assume 7mm scale it has 18" dia. wheels [10.5mm] you will need the motor with the 150rpm output, that will give you a maximum speed of 8mph, I have attached another drawing set to 7mm scale in size with the motor and gear housing over laid in red, and you use small pulley's with a 1mm cross section O ring as belts, if you are interested I can make up the pulley;s you need if you can let me know what the diameter of the axles are. ------ Original Message ------
From "David Woodcock via groups.io" <dandewoodcock@...> To [email protected] Date 24/06/2023 11:30:50 PM Subject Re: [o14] Old Roy Link kit The late-lamented Adrian Swain told me once that Roy sourced all his early gear sets through him and that they were a “bit rough”. Although I never quite finished constructing the bodywork of Roy’s Simplex kit, I did get the construction of the chassis kit complete to the extent that the whole thing was a runner and Adrian said that that was the only model, other than Roy’s own, that he had ever seen operational. Certainly getting it to that stage was an interesting experience with the tiny can motor that Roy supplied becoming distinctly hot even once I had managed to get the two-stage gear-train running smoothly-- This email has been checked for viruses by AVG antivirus software. www.avg.com |
Re: Old Roy Link kit
The late-lamented Adrian Swain told me once that Roy sourced all his early gear sets through him and that they were a “bit rough”. Although I never quite finished constructing the bodywork of Roy’s Simplex kit, I did get the construction of the chassis kit complete to the extent that the whole thing was a runner and Adrian said that that was the only model, other than Roy’s own, that he had ever seen operational. Certainly getting it to that stage was an interesting experience with the tiny can motor that Roy supplied becoming distinctly hot even once I had managed to get the two-stage gear-train running smoothly
David Woodcock Champlon, Belgique |
Re: Old Roy Link kit
开云体育Thinking about it a bit more, I think your kit which is in a video tape box is one of the later ones.? The original batch were in smaller cardboard boxes.? This means that yours should have the milled brass false chassis side plates that can be used if you want to build a rigid chassis.? It also means that the axles are most likely already sized for 014. ? The original drive was through a 38:1 worm and gear (I think from Alan Gibson).? I don’t think KB Scale got around to re-issuing the kit but did produce a gearbox design that was 54:1.? They don’t appear to have re-issued any of their gearboxes but I guess there is probably something from High Level Models that might suit? ? Cheers, Robin ? From: [email protected] [mailto:[email protected]]
On Behalf Of Robin Edwards
Sent: 23 June 2023 11:24 To: [email protected] Subject: Re: [o14] Old Roy Link kit ? I have scanned and uploaded a file to my web site as it was quite large and I think the group has a file size limit.? I did this before Ian’s email arrived so you have two sources now! ?
? I haven’t actually built mine yet but I understand that the original (which it looks like you have) came with 016.5 axles so it is worth checking their length if you want an 014 version.? Also feedback was that the compensation system was very difficult to set up and later kits included two profile machined plates with accurately spaced holes for the bearings.? The kit includes two optional white metal spacers that fit behind the cylinders for 016.5 but I know of a couple of modellers who have used those for their 014 versions to give a bit more clearance between the cross head and front crank pin. ? Good luck. ? Robin ? From:
[email protected] [mailto:[email protected]]
On Behalf Of jogil476 via groups.io ? Hello Folks? _._,_._,_ |
Re: Old Roy Link kit
开云体育Despite the needs of WW1, they were supplied as ordered. The first two were 2ft 3 ins gauge and went to India for construction of New Delhi. One was called Ganges which might account for them being the G class. ? Frank ? From: [email protected] <[email protected]> On Behalf Of Robin Edwards
Sent: Friday, 23 June, 2023 11:24 To: [email protected] Subject: Re: [o14] Old Roy Link kit ? I have scanned and uploaded a file to my web site as it was quite large and I think the group has a file size limit.? I did this before Ian’s email arrived so you have two sources now! ? ? I haven’t actually built mine yet but I understand that the original (which it looks like you have) came with 016.5 axles so it is worth checking their length if you want an 014 version.? Also feedback was that the compensation system was very difficult to set up and later kits included two profile machined plates with accurately spaced holes for the bearings.? The kit includes two optional white metal spacers that fit behind the cylinders for 016.5 but I know of a couple of modellers who have used those for their 014 versions to give a bit more clearance between the cross head and front crank pin. ? Good luck. ? Robin ? From: [email protected] [mailto:[email protected]] On Behalf Of jogil476 via groups.io ? Hello Folks? |
Re: Old Roy Link kit
开云体育I have scanned and uploaded a file to my web site as it was quite large and I think the group has a file size limit.? I did this before Ian’s email arrived so you have two sources now! ?
? I haven’t actually built mine yet but I understand that the original (which it looks like you have) came with 016.5 axles so it is worth checking their length if you want an 014 version.? Also feedback was that the compensation system was very difficult to set up and later kits included two profile machined plates with accurately spaced holes for the bearings.? The kit includes two optional white metal spacers that fit behind the cylinders for 016.5 but I know of a couple of modellers who have used those for their 014 versions to give a bit more clearance between the cross head and front crank pin. ? Good luck. ? Robin ? From: [email protected] [mailto:[email protected]]
On Behalf Of jogil476 via groups.io
Sent: 22 June 2023 15:39 To: [email protected] Subject: [o14] Old Roy Link kit ? Hello Folks? _._,_._,_ |