3045704

Information

• Patent Grant
• 3045704

• References
• Source

• Patent Number

  3,045,704

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1962
  63 years ago

• CPC

  • H01H35/24 - Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
  • F03G7/06 - using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
  • F15B15/08 - characterised by the construction of the motor unit
  • F15B15/10 - the motor being of diaphragm type
  • F16K31/001 - actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid
  • G01M3/042 - by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
  • G01M3/045 - with electrical detection means
  • G05D16/0613 - the deformable sensing element acting as a throttling member
  • Y10T137/7825 - Rectilinear valve stem rigid with reactor surface
  • Y10T137/7869 - Biased open

• US Classifications

  • 092 - Expansible chamber devices
  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers
  • 267 - Spring devices