Westlake Publishing Forums

General Category => General Forums => Topic started by: Ray Dunakin on October 28, 2010, 09:48:13 AM

Title: Bells on diesel locos?
Post by: Ray Dunakin on October 28, 2010, 09:48:13 AM
I want to add a bell to my narrow gauge RS-3, similar to the one in this photo:

(https://www.finescalerr.com/smf/proxy.php?request=http%3A%2F%2Fwww.raydunakin.com%2FSite%2FIRR_RS3_Conversion_files%2FMedia%2FRS3Bell1.jpg&hash=364a0e6d5de9848a8361d549288ab5d1f662ed01)

As you can see, it's mounted differently than on a steam loco. Can anyone tell me how these were set up -- Did the bell swing from side to side? Or was it held in place and only the clapper was moved?
Title: Re: Bells on diesel locos?
Post by: eTraxx on October 28, 2010, 09:58:32 AM
Ray, seems to me that if the bell is operated by a rope then it would be mounted so the bell will swing inline with the engine .. shrug .. the bell crank would (I think) require that. If the bell swings and the bell crank is driven by a solenoid then it could be in any position. Hadn't thought about it until you mentioned it but that solenoid could actually act as the clapper. Looking forward to answers by someone who actually knows rather then me .. who is just 'wondering' :)
Title: Re: Bells on diesel locos?
Post by: Ray Dunakin on October 28, 2010, 10:14:01 AM
There's no rope on these (those are power lines in the background on that photo). The bell is mounted cross ways on top of the hood, so if it does swing, it would be swinging sideways, which seems kind of weird to me.
Title: Re: Bells on diesel locos?
Post by: finescalerr on October 28, 2010, 01:29:56 PM
The bell has an electric clapper. The cord in the photo is a power cord. So the bell is stationary and the clapper moves by means of a motor. -- Russ
Title: Re: Bells on diesel locos?
Post by: Ray Dunakin on October 28, 2010, 05:57:36 PM
I finally found a good photo of a bell with an air ringer!

(https://www.finescalerr.com/smf/proxy.php?request=http%3A%2F%2Fwww.railroadiana.org%2Fhw%2Fhw_bells%2Fbell_ble_b.jpg&hash=50a124dca5687065254b59745dbad2ea279e3500)