3847412

Information

• Patent Grant
• 3847412

• References
• Source

• Patent Number

  3,847,412

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • B60R21/261 - with means other than bag structure to diffuse or guide inflation fluid
  • B60R21/164 - combined with vehicle venting means for reducing or avoiding the passenger compartment overpressure during inflation
  • B60R21/26 - characterised by the inflation fluid source or means to control inflation fluid flow
  • B60R2021/26094 - characterised by fluid flow controlling valves
  • Y10T137/1782 - Frangible element returns pressure responsive valve
  • Y10T137/7925 - Piston-type valves
  • Y10T137/86268 - With running joint between movable parts of system
  • Y10T137/86734 - With metering feature

• US Classifications

  • 280 - Land vehicles
  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits