JPS6016581B2 - 加速度計 - Google Patents
加速度計Info
- Publication number
- JPS6016581B2 JPS6016581B2 JP52057814A JP5781477A JPS6016581B2 JP S6016581 B2 JPS6016581 B2 JP S6016581B2 JP 52057814 A JP52057814 A JP 52057814A JP 5781477 A JP5781477 A JP 5781477A JP S6016581 B2 JPS6016581 B2 JP S6016581B2
- Authority
- JP
- Japan
- Prior art keywords
- pendulum plate
- attached
- support frame
- current
- capacitor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US702382 | 1976-07-06 | ||
US702781 | 1976-07-06 | ||
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 |
US702389 | 2003-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS536082A JPS536082A (en) | 1978-01-20 |
JPS6016581B2 true JPS6016581B2 (ja) | 1985-04-26 |
Family
ID=27418740
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52057814A Expired JPS6016581B2 (ja) | 1976-07-06 | 1977-05-20 | 加速度計 |
JP1987088131U Pending JPS6372561U (no) | 1976-07-06 | 1987-06-09 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987088131U Pending JPS6372561U (no) | 1976-07-06 | 1987-06-09 |
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)
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)
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 |
-
1977
- 1977-02-21 AU AU22487/77A patent/AU504091B2/en not_active Ceased
- 1977-05-09 GB GB348/79A patent/GB1555283A/en not_active Expired
- 1977-05-09 GB GB7676/78A patent/GB1555282A/en not_active Expired
- 1977-05-09 GB GB19375/77A patent/GB1555281A/en not_active Expired
- 1977-05-20 JP JP52057814A patent/JPS6016581B2/ja not_active Expired
- 1977-05-23 DE DE2723244A patent/DE2723244C3/de not_active Expired
- 1977-05-23 DE DE2759499A patent/DE2759499C2/de not_active Expired
- 1977-05-23 DE DE2759500A patent/DE2759500C2/de not_active Expired
- 1977-06-16 SE SE7706979A patent/SE435552B/xx not_active IP Right Cessation
- 1977-06-20 NO NO772177A patent/NO146412C/no unknown
- 1977-07-05 IT IT50126/77A patent/IT1079895B/it active
- 1977-07-05 FR FR7720669A patent/FR2375600A1/fr active Granted
- 1977-07-06 PL PL1977199415A patent/PL126426B1/pl not_active IP Right Cessation
-
1978
- 1978-02-09 FR FR7803682A patent/FR2375603A1/fr active Granted
-
1981
- 1981-12-18 NO NO814342A patent/NO814342L/no unknown
-
1987
- 1987-06-09 JP JP1987088131U patent/JPS6372561U/ja active Pending
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 |
PL126426B1 (en) | 1983-08-31 |
FR2375603A1 (fr) | 1978-07-21 |
NO146412C (no) | 1982-09-22 |
FR2375603B1 (no) | 1980-08-29 |
DE2723244A1 (de) | 1978-01-12 |
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 |
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