IT1079895B - ACCELEROMETER - Google Patents

ACCELEROMETER

Info

Publication number
IT1079895B
IT1079895B IT50126/77A IT5012677A IT1079895B IT 1079895 B IT1079895 B IT 1079895B IT 50126/77 A IT50126/77 A IT 50126/77A IT 5012677 A IT5012677 A IT 5012677A IT 1079895 B IT1079895 B IT 1079895B
Authority
IT
Italy
Prior art keywords
accelerometer
Prior art date
Application number
IT50126/77A
Other languages
Italian (it)
Original Assignee
Sundstrand Data Control
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/702,781 external-priority patent/US4094199A/en
Priority claimed from US05/702,382 external-priority patent/US4131020A/en
Priority claimed from US05/702,389 external-priority patent/US4206400A/en
Application filed by Sundstrand Data Control filed Critical Sundstrand Data Control
Application granted granted Critical
Publication of IT1079895B publication Critical patent/IT1079895B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/13—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by measuring the force required to restore a proofmass subjected to inertial forces to a null position
    • G01P15/132—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Vibration Prevention Devices (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Replacement Of Web Rolls (AREA)
  • Golf Clubs (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Amplifiers (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
IT50126/77A 1976-07-06 1977-07-05 ACCELEROMETER IT1079895B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/702,781 US4094199A (en) 1976-07-06 1976-07-06 Accelerometer
US05/702,382 US4131020A (en) 1976-07-06 1976-07-06 Accelerometer
US05/702,389 US4206400A (en) 1976-07-06 1976-07-06 Accelerometer

Publications (1)

Publication Number Publication Date
IT1079895B true IT1079895B (en) 1985-05-13

Family

ID=27418740

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50126/77A IT1079895B (en) 1976-07-06 1977-07-05 ACCELEROMETER

Country Status (9)

Country Link
JP (2) JPS6016581B2 (en)
AU (1) AU504091B2 (en)
DE (3) DE2759500C2 (en)
FR (2) FR2375600A1 (en)
GB (3) GB1555283A (en)
IT (1) IT1079895B (en)
NO (2) NO146412C (en)
PL (1) PL126426B1 (en)
SE (1) SE435552B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165483A (en) * 1978-01-31 1979-08-21 Sundstrand Data Control, Inc. Capacitive pick-off circuit
US4167697A (en) * 1978-02-10 1979-09-11 Sundstrand Data Control, Inc. Capacitive pick-off circuit
US4441366A (en) * 1981-07-14 1984-04-10 Sundstrand Data Control, Inc. Flexure with electrical conductor
JPS5890174A (en) * 1981-11-25 1983-05-28 Tokyo Keiki Co Ltd Accelerometer
JPS59196633U (en) * 1983-06-15 1984-12-27 三菱重工業株式会社 scaffolding equipment
JPS60205370A (en) * 1984-03-30 1985-10-16 Tokyo Keiki Co Ltd Accelerometer
JPS6117959A (en) * 1984-07-05 1986-01-25 Japan Aviation Electronics Ind Ltd Accelerometer
JPS638565A (en) * 1986-06-27 1988-01-14 Mitsubishi Electric Corp Semiconductor acceleration detection device
GB2222680B (en) * 1988-03-15 1991-09-11 Baroid Technology Inc Accelerometers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995935A (en) * 1948-11-01 1961-08-15 North American Aviation Inc Accelerometer
US3209601A (en) 1962-08-16 1965-10-05 Gen Precision Inc Quartz accelerometer
US3213692A (en) * 1963-01-10 1965-10-26 Litton Systems Inc Cylindrical torque balance accelerometers
US3339419A (en) * 1964-07-02 1967-09-05 North American Aviation Inc Accelerometer
JPS4020359Y1 (en) * 1964-07-11 1965-07-15
DE1919005A1 (en) * 1968-04-16 1970-04-16 Lucas Industries Ltd Display circuit with capacitive probe
JPS4415398Y1 (en) * 1968-11-20 1969-07-03
US3618401A (en) 1969-08-25 1971-11-09 Litton Systems Inc Accelerometer
US3641414A (en) 1970-10-16 1972-02-08 United Control Corp Transducer system with floating input circuit and constant current output electronics
DE2164321B2 (en) * 1971-12-23 1974-01-03 Sundstrand Corp., Rockford, Ill. (V.St.A.) Servo accelerometer
US3797321A (en) 1972-05-08 1974-03-19 Systron Donner Corp Pivot mechanism with electronic dither circuit
US3897690A (en) * 1973-01-15 1975-08-05 Systron Donner Corp Miniature inertial grade high shock and vibration capability accelerometer and method with axis alignment and stability features
US3948107A (en) 1973-07-31 1976-04-06 Systron Donner Corporation Velocity transducer

Also Published As

Publication number Publication date
NO146412C (en) 1982-09-22
NO772177L (en) 1978-01-09
DE2723244B2 (en) 1980-12-11
JPS6372561U (en) 1988-05-14
FR2375600A1 (en) 1978-07-21
NO146412B (en) 1982-06-14
DE2723244C3 (en) 1981-08-13
SE7706979L (en) 1978-01-07
JPS6016581B2 (en) 1985-04-26
GB1555282A (en) 1979-11-07
DE2759499C2 (en) 1984-10-11
GB1555281A (en) 1979-11-07
DE2759500C2 (en) 1986-01-16
FR2375603B1 (en) 1980-08-29
PL126426B1 (en) 1983-08-31
JPS536082A (en) 1978-01-20
FR2375600B1 (en) 1980-04-25
PL199415A1 (en) 1978-02-13
AU504091B2 (en) 1979-10-04
DE2723244A1 (en) 1978-01-12
SE435552B (en) 1984-10-01
NO814342L (en) 1978-01-09
FR2375603A1 (en) 1978-07-21
GB1555283A (en) 1979-11-07
AU2248777A (en) 1978-08-31

Similar Documents

Publication Publication Date Title
DK275977A (en) MALESKESET
DK148331C (en) SPLITPLOEK
DK203677A (en) MEJEMASKINE
DK386077A (en) DRIVELADSHLSTER
DK239577A (en) ENDELOS DRIVREM
BE853421A (en) VERRIJDBARE BANDTRANSPORTEUR
FI53425C (en) STOMMKONSTRUKTION FOER HJULFOERSETT LAEMPLIGASTE RAMSTYRT TERRAENGFORDON
BE854877A (en) BATTERY-IRON-SILVER
DD130906A5 (en) SCHAEDLINGSBEKAEMPFUNGSMITTEL
DK84977A (en) KLIPPETANG
BE852431A (en) BENZOYLPIPERIDYLALKYLINDOLES
DD129976A5 (en) FOERDEREINHEIT
DK136377A (en) ACCELEROMETER
FI773382A7 (en) FOERFARANDE FOER FOERBRAENNINGSVERKNINGSGRADEN
DK282177A (en) TUFTEAPPARAT
IT1079895B (en) ACCELEROMETER
DD128517A1 (en) FUEGEAUTOMAT
BE851973A (en) 8-AZAPURINS
DK163277A (en) FUNGICID
FI53420C (en) VENTILARRANGEMANG FOER EN HYDRAULISK ENVAEGSCYLINDER
DK112177A (en) EXTRUCTION FORM
DD129885A5 (en) BANDFOERDEREINRICHTUNG
SE7710632L (en) MISSINDICATOR
DK342877A (en) ROUNDWORKS
FR2346723A1 (en) ACCELEROMETER