Steinway Geometry

[Newton Hunt]

Hi baoli,

"standard" measurements for all Steinways are 4.440" spread or
about 113 mm and 5.125" to hammer center.  Hammers are hung at 90
degrees to shank.

		Newton

baoli liu wrote:
> 
> Hi list,
> 
> I have two questions about the Action Geometry of
> Steinways.
> What is the distance from (hammer flange) center to
> (wipen flange)center of steinway B?
>  What is the length of hammer shank of steinway
> D,(from  hammer flange center to the central of
> hammer)?
> 
> Thanks!
> 
> Baoli
> Being a happy father for 12 days
> 
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