Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
  • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
  • G01P1/00—Details of instruments
  • G01P1/04—Special adaptations of driving means
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
  • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
  • G01P3/02—Devices characterised by the use of mechanical means
  • G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
  • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
  • G01P3/42—Devices characterised by the use of electric or magnetic means
  • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
  • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
  • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
  • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
• Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
• Braking Arrangements (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5874672

Family Applications (1)

Country Status (8)

Cited By (1)

Families Citing this family (11)

Family Cites Families (5)

• 1973
  • 1973-03-14 DE DE2312547A patent/DE2312547A1/de active Pending
• 1974
  • 1974-03-05 US US05/448,201 patent/US3952220A/en not_active Expired - Lifetime
  • 1974-03-08 IT IT49167/74A patent/IT1011056B/it active
  • 1974-03-12 JP JP49028475A patent/JPS49127671A/ja active Pending
  • 1974-03-13 ES ES424248A patent/ES424248A1/es not_active Expired
  • 1974-03-13 BR BR1907/74A patent/BR7401907D0/pt unknown
  • 1974-03-13 GB GB1112674A patent/GB1464659A/en not_active Expired
  • 1974-03-14 FR FR7408626A patent/FR2221733B1/fr not_active Expired

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