Model Boat Mayhem

Please login or register.

Login with username, password and session length.
Pages: [1]   Go Down

Author Topic: IDENTIFICATION OF AN OLD ENGINE.  (Read 3417 times)

ooyah/2

  • Guest
IDENTIFICATION OF AN OLD ENGINE.
« on: January 31, 2011, 08:44:21 pm »

Can any body identify this old engine,

It's slightly taller than a D10, it's twin cylinder double acting with Stevenson reverse gear on the inside and a water pump driven from a cross head. and is about 7/8" bore.












Thank's,
George.
Logged

Underpressure

  • Guest
Re: IDENTIFICATION OF AN OLD ENGINE.
« Reply #1 on: January 31, 2011, 08:58:48 pm »

I've no idea what it is, but it's just the kind of thing Bernhard would have in one of his open launches.

Neil
Logged

ooyah/2

  • Guest
Re: IDENTIFICATION OF AN OLD ENGINE.
« Reply #2 on: January 31, 2011, 09:48:58 pm »

Neil,
It's too big.
George.
Logged

kno3

  • Guest
Re: IDENTIFICATION OF AN OLD ENGINE.
« Reply #3 on: January 31, 2011, 10:35:21 pm »

What an interesting engine! Sorry, I have no clue about the maker (except that it looks British to me).
Does it run well?
Logged

gamma

  • Guest
Re: IDENTIFICATION OF AN OLD ENGINE.
« Reply #4 on: January 31, 2011, 11:50:57 pm »

it is just...precious, i love it, how big it is? can you put something next to it to better understand the size?
Logged

KBIO

  • Guest
Re: IDENTIFICATION OF AN OLD ENGINE.
« Reply #5 on: February 01, 2011, 08:09:30 am »

Hello!
Don't know what it is but it looks nice!
What size, do you say it ???
Have a good day! ok2
Logged

ooyah/2

  • Guest
Re: IDENTIFICATION OF AN OLD ENGINE.
« Reply #6 on: February 01, 2011, 10:56:58 am »

Hi to all,
The engine is approx 7" high x 8" wide across the frames  the wooden base has not been included.
I originally said that the pump was driven from a cross head but that is not so, it's driven by an eccentric mounted between the valve rod eccentrics to an arm with a pivot post  which is pivoted in the middle of the arm and then attached to the pump.

It runs very well on air and to my knowledge has never been steamed, with the valve gear on the inside it's a very difficult engine to adjust but with patience it now runs well.
It was found in a junk shop in Birmingham a number of years ago by my friend who didn't pay a lot for it but he can't remember how much but not a great deal.

By the look of the engine standards we are inclined to think that it is a Stevens engine.

Hopefully somebody can identify it.
George.
Logged
Pages: [1]   Go Up
 

Page created in 0.093 seconds with 20 queries.