3648155

Information

• Patent Grant
• 3648155

• References
• Source

• Patent Number

  3,648,155

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  53 years ago

• CPC

  • G01D5/147 - influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
  • B60Q1/10 - due to vehicle inclination
  • F02D41/30 - Controlling fuel injection
  • G01L9/007 - using variations in inductance
  • G01L9/0098 - using semiconductor body comprising at least one PN junction as detecting element
  • G01L9/14 - involving the displacement of magnets
  • G01L23/12 - by changing capacitance or inductance

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 123 - Internal-combustion engines
  • 338 - Electrical resistors
  • 362 - Illumination