Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/52
Name: Fluid handling > Speed responsive valve control > With other condition responsive valve control > Governor drive failure responsive
Description: Control systems wherein the additional condition responsive means comprises a control device responsive to the breaking or failure of the driving means for the speed responsive governor to effect closing or substantial closing of a valve.










Patents under this class:

Patent Number Title Of Patent Date Issued
4164235 Governor for controlling hydraulic transmission Aug. 14, 1979











 
 
  Recently Added Patents
FET device having ultra-low on-resistance and low gate charge
Under bump passive components in wafer level packaging
Methods and apparatus for imaging in conjunction with radiotherapy
Compounds, compositions and use
System and method for investing public deposits
System and method for leveraging independent innovation in entertainment content and graphics hardware
System and method for hybrid risk modeling of turbomachinery
  Randomly Featured Patents
Gear oil having low copper corrosion properties
Timepiece comprising and annual or perpetual date display mechanism
Inkjet printer and method of controlling the inkjet printer
Fuel injection nozzle
Information storage and retrieval device
Method of manufacturing optical information recording medium
Method to make a perpendicular magnetic recording head with a side write shield
Microwave oven equipped with electric heating arrangement
Thermal remote anemometer system
Document processing system