Re: Steam loco overspeed trip?
Author: Hot Water
Date: 06-29-2020 - 06:54

Q Wrote:
-------------------------------------------------------
> I was thinking about cases where a steam
> locomotive’s running gear was nearly ruined in a
> massive driver slip event. Was a mechanical trip
> ever developed that will shut the throttle if
> drivers slip and turn at dangerously high RPM’s?

A "mechanical trip", no, at least not to my knowledge. However, the PRR Q2 and T1 duplex locomotives did have an electric "wheel slip" detecting & correcting system, that if maintained properly, did seem to work.



Subject Written By Date/Time (PST)
  Steam loco overspeed trip? Q 06-28-2020 - 18:05
  Re: Steam loco overspeed trip? Hot Water 06-29-2020 - 06:54
  Re: Steam loco overspeed trip? Q 06-29-2020 - 09:11


Go to: Message ListSearch
Subject: 
Your Name: 
Spam prevention:
Please, enter the code that you see below in the input field. This is for blocking bots that try to post this form automatically.
 ********   ********    ******   ********   **     ** 
 **     **  **     **  **    **  **     **  ***   *** 
 **     **  **     **  **        **     **  **** **** 
 **     **  ********   **        **     **  ** *** ** 
 **     **  **         **        **     **  **     ** 
 **     **  **         **    **  **     **  **     ** 
 ********   **          ******   ********   **     ** 
This message board is maintained by:Altamont Press
You can send us an email at altamontpress1@gmail.com