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Engine question
http://www.bugattibuilder.com/forum/viewtopic.php?f=1&t=6955
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Author:  Udolahr [ Wed May 06, 2015 1:20 pm ]
Post subject:  Engine question

Who has any info about this engine .

Attachments:
radial.jpg
radial.jpg [ 178.24 KiB | Viewed 10286 times ]

Author:  J.J.Horst [ Wed May 06, 2015 1:31 pm ]
Post subject:  Re: Engine question

Is this the Rotary head engine? 4 cylinders on two crankshafts, set-up in a square, with the head rotating on top of it (Patent applied for by Roland Bugatti).

Where is this engine now?

Author:  barttore [ Thu May 07, 2015 7:11 am ]
Post subject:  Re: Engine question

Udo/Jaap: I see 5 spark plugs in the photo so I would expect not a 4 but an 8 cylinder ?
I see no rotating head.

Form further observation:
this could be a 8/10 cilinder radial engine (2 rows of 4/5) sidevalve
Cylinders enclosed in a jacket
Pushrods driven by a ring ?
Common exhaust
Inlet ????

Author:  Udolahr [ Thu May 07, 2015 11:50 am ]
Post subject:  Re: Engine question

10 cylinder , 2 rows , side valve , bronze cylinder heads ,sidevalve with pushrods , complicated intake system with one carburetor for all , normal exhaust system , 2 magnetos , underneath a 90 degree gearbox with a vertical shaft to the gearbox .
but who made it and for what kind of car ?

Author:  J.J.Horst [ Thu May 07, 2015 12:32 pm ]
Post subject:  Re: Engine question

I thought it was, on this forum, a Bugatti engine.

It must be some kind of swash-plate engine, though I do not know the type.

As this seem to be a new quizz:
Who does recognize this V20, one center camshaft (automatic inlet) engine??

Image

Image

Image

Author:  Udolahr [ Thu May 07, 2015 1:53 pm ]
Post subject:  Re: Engine question

Because this engine is in a big private Bugatti collection , I thought somebody know about it , and maybe it is a Bugatti design .Your 20 cylinder aircraft engine looks very similar to an antoinette engine . I am used to work with this kind of engines .

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