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quote:
I sure don't remember the insides of any bells being painted red, back in the regular steam days.

I can't vouch for how common it was, but, it certainly wasn't unheard of. Why? Your guess is as good as mine. Maybe so that laborers wouldn't have to polish the inside of the bell. Maybe they thought it looked nice.

Note - This picture was taken before late 1941 as the lettering is on the side of the cab and not the tender.
quote:
Originally posted by NJCJOE:
I have heard that they may have been painted red to act as a visual warning too. As the bell would swing, you would see the red flash, catching your eye.


Thats interesting Joe. I would have never thought about that but it does make sense but still leaves open engines, such as the UP 844 and (what looks like) Southern 1401 with air operated clappers and non-swinging bells. Perhaps the red paint serves many purposes?
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quote:
I'm curious as to why you would insinuate that it was Volunteers?


quote:
If you will go back up the thread, you will see that I was referring to the two photos posted of 844 and 3751, both excursion locomotives in the "modern era"!

Exactly. Why would you insinuate that it was the volunteer's idea and not prototypical to begin with?
quote:
Exactly. Why would you insinuate that it was the volunteer's idea and not prototypical to begin with?

1) Because I know for a fact that the volunteers did it, no "insinuation" involved.

2) Neither the AT&SF nor the UP regularally painted the insides of their steam locomotive bells red, back in the steam days, i.e regular service.
It must have been for safety reasons...I mean on that Santa Fe engine I linked to that thing just stands out on the face of that filthy beauty. You can definetly see it swinging. Maybe that visual que for those who can't hear, or perhaps for when it was in the yard areas around several other engines you could see which was ringing, and moving or about to move.?
Guys,


The answer is as obvious as the nose on our faces!

Everyone knows that sound waves travel slower than light right? Maybe before they heard it they saw the motion of the bell in an approaching train, do you think?

That way engineers (or whoever was observing) could tell whether the train was signaling before they heard it.

Just a guess, maybe it was volunteers (LOL)!

Mike
Or it could have simply been some red lead applied to the inside of cast steel bells. Not all locomotive bells were made of expensive brass or bronze.

Further, steam locos were kept reasonably clean. All that exposed machinery as well as a myriad of leaks to find and fix. They were washed, wiped down, greased and inspected regularly.

So a bell's exterior would be wiped off as well, maybe with some oil and cotton waste. Though perhaps not so much the harder-to-reach inside of the bell, which could be prone to rusting without some sort of protective coating.

Ed Bommer
quote:
Originally posted by smd4:
I, *personally,* have never heard of nor seen a cast iron steam locomotive bell... Modern Locomotive Construction gives the formula for a bell's metal: 4 parts copper to 1 part tin; to every hundred pounds of mixture add 1/2 pound of zinc, and 1/2 pound of lead.


Not cast iron, cast STEEL. This was done during WWII because of the need for copper for electrical wiring.

Stuart
quote:
Originally posted by juniata guy:
Semantics, Steve. I'm sure you understood what I meant. Wink

Curt
I did Curt. Still, it's interesting to see a steel steam locomotive bell (Thanks, NJ Joe). The WWII connection is even more interesting.

So, bells weren't made of steel but for a few years. Matthew Jones' and Galo's observarions about ship bells carry weight. Wonder what other shipwrights have to say about the practice.
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