PL126426B1 - Acceleration meter - Google Patents

Acceleration meter Download PDF

Info

Publication number
PL126426B1
PL126426B1 PL1977199415A PL19941577A PL126426B1 PL 126426 B1 PL126426 B1 PL 126426B1 PL 1977199415 A PL1977199415 A PL 1977199415A PL 19941577 A PL19941577 A PL 19941577A PL 126426 B1 PL126426 B1 PL 126426B1
Authority
PL
Poland
Prior art keywords
pendulum
attached
axle
housing
bearing
Prior art date
Application number
PL1977199415A
Other languages
English (en)
Polish (pl)
Other versions
PL199415A1 (pl
Original Assignee
Sundestrand Data Control Inc O
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 US05/702,389 external-priority patent/US4206400A/en
Priority claimed from US05/702,781 external-priority patent/US4094199A/en
Priority claimed from US05/702,382 external-priority patent/US4131020A/en
Application filed by Sundestrand Data Control Inc O filed Critical Sundestrand Data Control Inc O
Publication of PL199415A1 publication Critical patent/PL199415A1/xx
Publication of PL126426B1 publication Critical patent/PL126426B1/pl

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)
  • Electrically Driven Valve-Operating Means (AREA)
  • Amplifiers (AREA)
  • Golf Clubs (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Replacement Of Web Rolls (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
PL1977199415A 1976-07-06 1977-07-06 Acceleration meter PL126426B1 (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
PL199415A1 PL199415A1 (pl) 1978-02-13
PL126426B1 true PL126426B1 (en) 1983-08-31

Family

ID=27418740

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1977199415A PL126426B1 (en) 1976-07-06 1977-07-06 Acceleration meter

Country Status (9)

Country Link
JP (2) JPS6016581B2 (no)
AU (1) AU504091B2 (no)
DE (3) DE2723244C3 (no)
FR (2) FR2375600A1 (no)
GB (3) GB1555283A (no)
IT (1) IT1079895B (no)
NO (2) NO146412C (no)
PL (1) PL126426B1 (no)
SE (1) SE435552B (no)

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 (ja) * 1981-11-25 1983-05-28 Tokyo Keiki Co Ltd 加速度計
JPS59196633U (ja) * 1983-06-15 1984-12-27 三菱重工業株式会社 足場装置
JPS60205370A (ja) * 1984-03-30 1985-10-16 Tokyo Keiki Co Ltd 加速度計
JPS6117959A (ja) * 1984-07-05 1986-01-25 Japan Aviation Electronics Ind Ltd 加速度計
JPS638565A (ja) * 1986-06-27 1988-01-14 Mitsubishi Electric Corp 半導体加速度検出装置
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 (no) * 1964-07-11 1965-07-15
DE1919005A1 (de) * 1968-04-16 1970-04-16 Lucas Industries Ltd Anzeigeschaltung mit kapazitiver Sonde
JPS4415398Y1 (no) * 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 (de) * 1971-12-23 1974-01-03 Sundstrand Corp., Rockford, Ill. (V.St.A.) Servo-Beschleunigungsmesser
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
NO146412B (no) 1982-06-14
DE2759500C2 (de) 1986-01-16
DE2759499C2 (de) 1984-10-11
NO772177L (no) 1978-01-09
SE7706979L (sv) 1978-01-07
DE2723244B2 (de) 1980-12-11
PL199415A1 (pl) 1978-02-13
GB1555283A (en) 1979-11-07
JPS536082A (en) 1978-01-20
FR2375603A1 (fr) 1978-07-21
NO146412C (no) 1982-09-22
FR2375603B1 (no) 1980-08-29
DE2723244A1 (de) 1978-01-12
JPS6016581B2 (ja) 1985-04-26
JPS6372561U (no) 1988-05-14
FR2375600B1 (no) 1980-04-25
IT1079895B (it) 1985-05-13
GB1555282A (en) 1979-11-07
FR2375600A1 (fr) 1978-07-21
SE435552B (sv) 1984-10-01
NO814342L (no) 1978-01-09
DE2723244C3 (de) 1981-08-13
AU2248777A (en) 1978-08-31
AU504091B2 (en) 1979-10-04
GB1555281A (en) 1979-11-07

Similar Documents

Publication Publication Date Title
EP0542436B1 (en) Accelerometer
US4611491A (en) Accelerometer system
CA1143176A (en) Load-cell balance
PL126426B1 (en) Acceleration meter
EP0268351B1 (en) Proof mass suspension assembly for an accelerometer
US6422076B1 (en) Compensation pendulous accelerometer
EP0523862A1 (en) Accelerometer mounting arrangement having reduced temperature dependance
US4149422A (en) Vibratory-wire pressure sensor
US4713890A (en) Mislevel sensing device
CA1212833A (en) Tilt sensor null adjusting apparatus
JPS63503090A (ja) 加速度計の保証質量境界面
DK169653B1 (da) Piezoelektrisk accelerometer af forskydningstypen
JPS5952365B2 (ja) 角度測定又は加速度測定に使用できる測定装置
GB1598194A (en) Inertia switches
US5542296A (en) Compact capacitive acceleration sensor
SE442556B (sv) Uppberningsanordning for en accelerometer
CA2081603C (en) Force measuring device
US5241862A (en) Integrated accelerometer with single hardstop geometry
GB2301190A (en) A semiconductor-type accelerometer and a method for evaluating its performance
US4509361A (en) Soil moisture potential determination by weight measurement
US4221133A (en) Vibratory-wire pressure sensor
US5095749A (en) Proofmass suspension assembly for accelerometers
JP2913525B2 (ja) 傾斜計
JPH0316051Y2 (no)
US5253524A (en) Integrated accelerometer with coil interface spacer

Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20040118