Home / Historical Hydroelectric Power Plant Equipment Engineering. / Historical Elmer Woodward Oil Pressure Water Wheel Governor information. 169
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- The Woodward legacy ''gate shaft'' turbine water wheel governor.
- Woodward governor history saved one page at a time.
- A Vintage American Machine Shop Manufacturing History Project.
- WOODWARD HYDRAULIC WATER WHEEL GOVERNORS.
- The Woodward Oil Pressure Governor... A Governor that Responds Quickly and Accurately to Load Variations.
- Another Woodward Development... the Motor-Driven Fly-Balls.
- The Woodward Oil- Pressure Governor... A Governor that Responds Quickly and Accurately to Load Variations.
- The Woodward Oil Pressure Governor... A Governor that Responds Quickly and Accurately to Load Variations.
- The governor gate limiter dial control.
- Elmer Woodward's new hydraulic governor developed and patented in 1912. Patent number 1,106,434.
- Elmer Woodward's new hydraulic governor developed and patented in 1912.
- Closeup of the bottom part of a Woodward Hydralic gateshaft type water wheel governor. Shop Order H1016. circa 1916.
- Notes on the back of the picture from WGC shop order H1016 field service report.
- Elmer Woodward's patent for the first hydraulic Woodward Water Wheel governor.
- Elmer Woodward's patented hydraulic gate shaft type turbine water wheel governor from 1921.