JPS536082A - Acceleration meter - Google Patents
Acceleration meterInfo
- Publication number
- JPS536082A JPS536082A JP5781477A JP5781477A JPS536082A JP S536082 A JPS536082 A JP S536082A JP 5781477 A JP5781477 A JP 5781477A JP 5781477 A JP5781477 A JP 5781477A JP S536082 A JPS536082 A JP S536082A
- Authority
- JP
- Japan
- Prior art keywords
- acceleration meter
- acceleration
- meter
- 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.)
- Granted
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
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US702389 | 1976-07-06 | ||
US702382 | 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 |
US702781 | 1991-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS536082A true JPS536082A (en) | 1978-01-20 |
JPS6016581B2 JPS6016581B2 (en) | 1985-04-26 |
Family
ID=27418740
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52057814A Expired JPS6016581B2 (en) | 1976-07-06 | 1977-05-20 | Accelerometer |
JP1987088131U Pending JPS6372561U (en) | 1976-07-06 | 1987-06-09 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987088131U Pending JPS6372561U (en) | 1976-07-06 | 1987-06-09 |
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) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS638565A (en) * | 1986-06-27 | 1988-01-14 | Mitsubishi Electric Corp | Semiconductor acceleration detector |
Families Citing this family (5)
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 |
JPS6117959A (en) * | 1984-07-05 | 1986-01-25 | Japan Aviation Electronics Ind Ltd | Accelerometer |
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 (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 |
-
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 GB19375/77A patent/GB1555281A/en not_active Expired
- 1977-05-09 GB GB7676/78A patent/GB1555282A/en not_active Expired
- 1977-05-20 JP JP52057814A patent/JPS6016581B2/en not_active Expired
- 1977-05-23 DE DE2759500A patent/DE2759500C2/en not_active Expired
- 1977-05-23 DE DE2759499A patent/DE2759499C2/en not_active Expired
- 1977-05-23 DE DE2723244A patent/DE2723244C3/en not_active Expired
- 1977-06-16 SE SE7706979A patent/SE435552B/en not_active IP Right Cessation
- 1977-06-20 NO NO772177A patent/NO146412C/en unknown
- 1977-07-05 FR FR7720669A patent/FR2375600A1/en active Granted
- 1977-07-05 IT IT50126/77A patent/IT1079895B/en active
- 1977-07-06 PL PL1977199415A patent/PL126426B1/en not_active IP Right Cessation
-
1978
- 1978-02-09 FR FR7803682A patent/FR2375603A1/en active Granted
-
1981
- 1981-12-18 NO NO814342A patent/NO814342L/en unknown
-
1987
- 1987-06-09 JP JP1987088131U patent/JPS6372561U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPH037907B2 (en) * | 1984-03-30 | 1991-02-04 | Tokimetsuku Kk | |
JPS638565A (en) * | 1986-06-27 | 1988-01-14 | Mitsubishi Electric Corp | Semiconductor acceleration detector |
Also Published As
Publication number | Publication date |
---|---|
NO146412C (en) | 1982-09-22 |
AU504091B2 (en) | 1979-10-04 |
DE2759500C2 (en) | 1986-01-16 |
JPS6372561U (en) | 1988-05-14 |
FR2375603A1 (en) | 1978-07-21 |
AU2248777A (en) | 1978-08-31 |
FR2375600A1 (en) | 1978-07-21 |
FR2375603B1 (en) | 1980-08-29 |
DE2723244B2 (en) | 1980-12-11 |
IT1079895B (en) | 1985-05-13 |
NO146412B (en) | 1982-06-14 |
DE2723244A1 (en) | 1978-01-12 |
PL126426B1 (en) | 1983-08-31 |
DE2723244C3 (en) | 1981-08-13 |
GB1555281A (en) | 1979-11-07 |
PL199415A1 (en) | 1978-02-13 |
DE2759499C2 (en) | 1984-10-11 |
GB1555282A (en) | 1979-11-07 |
NO772177L (en) | 1978-01-09 |
SE435552B (en) | 1984-10-01 |
GB1555283A (en) | 1979-11-07 |
JPS6016581B2 (en) | 1985-04-26 |
SE7706979L (en) | 1978-01-07 |
FR2375600B1 (en) | 1980-04-25 |
NO814342L (en) | 1978-01-09 |
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