SE7809326L - Accelerationsmetare - Google Patents
AccelerationsmetareInfo
- Publication number
- SE7809326L SE7809326L SE7809326A SE7809326A SE7809326L SE 7809326 L SE7809326 L SE 7809326L SE 7809326 A SE7809326 A SE 7809326A SE 7809326 A SE7809326 A SE 7809326A SE 7809326 L SE7809326 L SE 7809326L
- Authority
- SE
- Sweden
- Prior art keywords
- acceleration meter
- acceleration
- meter
- Prior art date
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
-
- 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
- G01P15/125—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 capacitive pick-up
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Pressure Sensors (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/835,273 US4145929A (en) | 1977-09-21 | 1977-09-21 | Linear accelerometer with improved magnetic rebalance system |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7809326L true SE7809326L (sv) | 1979-03-22 |
Family
ID=25269087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7809326A SE7809326L (sv) | 1977-09-21 | 1978-09-05 | Accelerationsmetare |
Country Status (6)
Country | Link |
---|---|
US (1) | US4145929A (sv) |
JP (1) | JPS5491283A (sv) |
DE (1) | DE2840700A1 (sv) |
FR (1) | FR2404226A1 (sv) |
GB (1) | GB2005028B (sv) |
SE (1) | SE7809326L (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE411687B (sv) * | 1978-05-31 | 1980-01-28 | Aga Ab | Accelerometer for metning av vinkellege i vertikalled |
US4290316A (en) * | 1979-06-13 | 1981-09-22 | Rockwell International Corporation | Free-rotor gas-bearing gyroscope having electromagnetic rotor restraint and acceleration output signal |
FR2560997B1 (fr) * | 1984-03-06 | 1987-06-05 | Sfena | Capteur accelerometrique a structure pendulaire plane |
US4891983A (en) * | 1988-08-04 | 1990-01-09 | Litton Systems, Inc. | Inductively coupled force balance instrument |
EP0780748B1 (en) * | 1992-02-17 | 2002-11-13 | Hitachi, Ltd. | A controller for controlling a moving object, a method of controlling that object, and a sensor for use in such a controller |
US7331229B2 (en) * | 2004-12-09 | 2008-02-19 | The Boeing Company | Magnetic null accelerometer |
RU2451968C2 (ru) * | 2009-10-30 | 2012-05-27 | Общество с ограниченной ответственностью "АВТЭКС" | Способ коррекции сложных систем и компенсатор для его осуществления |
US8569937B1 (en) | 2010-07-13 | 2013-10-29 | Hrl Laboratories, Llc | Piezoelectric resonator with capacitive sense and/or force rebalance electrodes to control an amplitude of vibration |
US8933759B1 (en) | 2012-07-13 | 2015-01-13 | Hrl Laboratories, Llc | Dynamic damping in a quartz oscillator |
RU2650715C1 (ru) * | 2016-11-28 | 2018-04-17 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Датчик линейных ускорений |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591921A (en) * | 1949-05-28 | 1952-04-08 | Curtiss Wright Corp | Electromagnetic balance accelerometer |
US2870422A (en) * | 1957-02-25 | 1959-01-20 | Genisco Inc | Accelerometer |
US3120130A (en) * | 1961-03-29 | 1964-02-04 | Gen Precision Inc | Digital radio active particle detector and control for accelerometer |
US3536315A (en) * | 1968-08-14 | 1970-10-27 | Speedring Corp | Diaphragm spring |
US3709042A (en) * | 1969-05-14 | 1973-01-09 | S Lee | Capacitance accelerometer |
US3680393A (en) * | 1969-10-27 | 1972-08-01 | Singer Co | Accelerometer |
FR2174718B1 (sv) * | 1972-03-02 | 1976-06-11 | Singer Co |
-
1977
- 1977-09-21 US US05/835,273 patent/US4145929A/en not_active Expired - Lifetime
-
1978
- 1978-08-30 GB GB7835050A patent/GB2005028B/en not_active Expired
- 1978-09-05 SE SE7809326A patent/SE7809326L/sv unknown
- 1978-09-11 FR FR7826052A patent/FR2404226A1/fr not_active Withdrawn
- 1978-09-19 DE DE19782840700 patent/DE2840700A1/de not_active Withdrawn
- 1978-09-21 JP JP11521678A patent/JPS5491283A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6126626B2 (sv) | 1986-06-21 |
GB2005028A (en) | 1979-04-11 |
GB2005028B (en) | 1982-01-20 |
US4145929A (en) | 1979-03-27 |
FR2404226A1 (fr) | 1979-04-20 |
JPS5491283A (en) | 1979-07-19 |
DE2840700A1 (de) | 1979-03-22 |
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