Resources Contact Us Home
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
Progressively discovering and integrating services
Ranging method and apparatus in passive optical network
Image enhancement based on multiple frames and motion estimation
Bootstrap gate driver
Establishing a graphical user interface (`GUI`) theme
Peer-to-peer, internet protocol telephone system with proxy interface for configuration data
  Randomly Featured Patents
Card connector
Bobbin holder
Circuit for automatically deriving and measuring relative voltages associated with impedance components of a biological object
Anionic biocide emulsions in aqueous solutions of strongly ionizable salts
Soundproofing panel for turbomachine and turbomachine comprising such a panel
High-capacity food warmer cover
Composite films
Process for preparing polyester fiber composite materials useful for reinforcing rubber articles
Read-out information signal processing circuit in an optical recording and reproducing system
Process for glass melting