Subject:
|
Re: Track Switch solenoids
|
Newsgroups:
|
lugnet.trains
|
Date:
|
Thu, 19 Nov 1998 01:39:31 GMT
|
Reply-To:
|
neonglass@earthlink.+avoidspam+net
|
Viewed:
|
1636 times
|
| |
|
|
Matt Agnew wrote:
>
> I don't know if I've talked to you about this yet, but I modified my switches
> to work on air power. This involves drilling the switch apart and gluing it
> back together, but it _is_ an all-LEGO solution, and relatively cheap, too.
>
> http://homepages.together.net/~magnew/modify.htm
>
> I used to try to run this with a compressor, but I've found it works much
> better to just use the standard thumb-operated yellow pump. I currently have
> two of my switches set up for air, each with about five feet of hose, and three
> or four pumps is plenty enough to throw the switch.
My problem with using pneumatics for the job is that the pistons stick
after sitting for a while. You have to break them loose manualy before
they will work normalyy again. I forsee another problem using them for
my layouts since the distances are so great. From the control spot it's
sometimes 10 feet to a switch. That's a lot of air hose to fill up
before the switch actuates.
Larry
|
|
Message has 1 Reply:
 | | Re: Track Switch solenoids
|
| On Thu, 19 Nov 1998 01:39:31 GMT, Larry Andersen <neonglass@earthlink.net> wrote: :My problem with using pneumatics for the job is that the pistons stick :after sitting for a while. You have to break them loose manualy before :they will work (...) (26 years ago, 30-Nov-98, to lugnet.trains)
|
Message is in Reply To:
| | Re: Track Switch solenoids
|
| (...) Larry - I don't know if I've talked to you about this yet, but I modified my switches to work on air power. This involves drilling the switch apart and gluing it back together, but it _is_ an all-LEGO solution, and relatively cheap, too. (URL) (...) (26 years ago, 16-Nov-98, to lugnet.trains)
|
4 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
This Message and its Replies on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
