Welcome to the Woodward Governor Company unofficial History Site

Home / Bradford Electric's governor collection over the years. /

A Sundstrand Machine Tool Company governor delivered on January 29th, 2020.

A Sundstrand Machine Tool Company governor delivered on January 29th, 2020..jpg A Sundstrand Machine Tool Company's hydraulic transmission governor for a APU.ThumbnailsWhat is a Sundstrand constant speed drive governor?A Sundstrand Machine Tool Company's hydraulic transmission governor for a APU.ThumbnailsWhat is a Sundstrand constant speed drive governor?A Sundstrand Machine Tool Company's hydraulic transmission governor for a APU.ThumbnailsWhat is a Sundstrand constant speed drive governor?A Sundstrand Machine Tool Company's hydraulic transmission governor for a APU.ThumbnailsWhat is a Sundstrand constant speed drive governor?

Found two patents on this governor. Patent number 2,803,112 from 1951 and patent number 2,932,177 from 1957. Patent history is fun!

0 comments