IL98346A0 - Capacitance pick-off for force rebalance accelerometer - Google Patents
Capacitance pick-off for force rebalance accelerometerInfo
- Publication number
- IL98346A0 IL98346A0 IL98346A IL9834691A IL98346A0 IL 98346 A0 IL98346 A0 IL 98346A0 IL 98346 A IL98346 A IL 98346A IL 9834691 A IL9834691 A IL 9834691A IL 98346 A0 IL98346 A0 IL 98346A0
- Authority
- IL
- Israel
- Prior art keywords
- force rebalance
- capacitance pick
- rebalance accelerometer
- accelerometer
- pick
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53580390A | 1990-06-11 | 1990-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
IL98346A0 true IL98346A0 (en) | 1992-07-15 |
Family
ID=24135831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL98346A IL98346A0 (en) | 1990-06-11 | 1991-06-03 | Capacitance pick-off for force rebalance accelerometer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0485589A1 (en) |
IL (1) | IL98346A0 (en) |
WO (1) | WO1991019988A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7331229B2 (en) * | 2004-12-09 | 2008-02-19 | The Boeing Company | Magnetic null accelerometer |
US9016126B2 (en) * | 2009-01-07 | 2015-04-28 | Honeywell International Inc. | MEMS accelerometer having a flux concentrator between parallel magnets |
US9164117B2 (en) | 2012-10-19 | 2015-10-20 | Honeywell International Inc. | Stress reduction components for sensors |
US10161956B2 (en) | 2016-04-25 | 2018-12-25 | Honeywell International Inc. | Reducing bias in an accelerometer via a pole piece |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513711A (en) * | 1966-10-03 | 1970-05-26 | Singer General Precision | Subminiature single axis accelerometer |
US3702073A (en) * | 1969-02-28 | 1972-11-07 | Sundstrand Data Control | Accelerometer |
US4932258A (en) * | 1988-06-29 | 1990-06-12 | Sundstrand Data Control, Inc. | Stress compensated transducer |
US4994184A (en) * | 1990-06-04 | 1991-02-19 | Infinitex | Ultrafiltration device and process |
-
1991
- 1991-05-20 WO PCT/US1991/003562 patent/WO1991019988A1/en not_active Application Discontinuation
- 1991-05-20 EP EP91911942A patent/EP0485589A1/en not_active Withdrawn
- 1991-06-03 IL IL98346A patent/IL98346A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1991019988A1 (en) | 1991-12-26 |
EP0485589A1 (en) | 1992-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL93552A (en) | Capacitive accelerometer | |
IL93550A (en) | Capacitive accelerometer | |
IL93549A (en) | Closed-loop capacitive accelerometer | |
DE3664386D1 (en) | Electrostatic rebalancing, microproduction accelerometer | |
IL93551A (en) | Capacitive accelerometer | |
GB2240178B (en) | Acceleration sensor | |
GB2101336B (en) | Capacitive accelerometers | |
GB2194341B (en) | Capacitive acceleration sensors | |
GB2246635B (en) | Acceleration sensor | |
EP0492986A3 (en) | Piezoresistive accelerometer | |
IL98347A0 (en) | Accelerometer with flexure isolation | |
AU5069390A (en) | Accelerometer with dual-magnet sensing mass | |
EP0368446A3 (en) | Self-calibrating accelerometer | |
GB2236849B (en) | Accelerometers | |
GB9011387D0 (en) | Piezoelectric accelerometer for automobies | |
GB8806113D0 (en) | Accelerometers | |
IL93795A0 (en) | Asymmetric flexure for pendulous accelerometer | |
GB8826263D0 (en) | Capacitive accelerometer & fabrication method | |
IL94421A0 (en) | Accelerometer | |
AU4239189A (en) | Temperature-compensating accelerometer | |
GB2237934B (en) | Acceleration sensor | |
IL98346A0 (en) | Capacitance pick-off for force rebalance accelerometer | |
GB9127220D0 (en) | Acceleration sensor | |
GB2242026B (en) | Multicomponent acceleration sensor | |
EP0405698A3 (en) | Acceleration sensor |