IT1162473B - COMPLEX OF SUPPORT OF A SENSITIVE ELEMENT IN TRANSDUCERS IN PARTICULAR IN ACCELEROMETERS - Google Patents
COMPLEX OF SUPPORT OF A SENSITIVE ELEMENT IN TRANSDUCERS IN PARTICULAR IN ACCELEROMETERSInfo
- Publication number
- IT1162473B IT1162473B IT49025/79A IT4902579A IT1162473B IT 1162473 B IT1162473 B IT 1162473B IT 49025/79 A IT49025/79 A IT 49025/79A IT 4902579 A IT4902579 A IT 4902579A IT 1162473 B IT1162473 B IT 1162473B
- Authority
- IT
- Italy
- Prior art keywords
- accelerometers
- transducers
- complex
- support
- sensitive element
- 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
- G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
-
- 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
- G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0822—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
- G01P2015/0825—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
- G01P2015/0828—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type being suspended at one of its longitudinal ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Pressure Sensors (AREA)
- Gyroscopes (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measuring Fluid Pressure (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90592778A | 1978-05-15 | 1978-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7949025A0 IT7949025A0 (en) | 1979-05-11 |
IT1162473B true IT1162473B (en) | 1987-04-01 |
Family
ID=25421700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49025/79A IT1162473B (en) | 1978-05-15 | 1979-05-11 | COMPLEX OF SUPPORT OF A SENSITIVE ELEMENT IN TRANSDUCERS IN PARTICULAR IN ACCELEROMETERS |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6034068B2 (en) |
AU (1) | AU524751B2 (en) |
CA (1) | CA1122431A (en) |
CH (1) | CH633888A5 (en) |
DE (1) | DE2919336C2 (en) |
FR (1) | FR2426266A1 (en) |
GB (1) | GB2020810B (en) |
IL (1) | IL57274A (en) |
IT (1) | IT1162473B (en) |
NO (1) | NO152885C (en) |
SE (1) | SE437430B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399700A (en) * | 1981-07-14 | 1983-08-23 | Sundstrand Data Control, Inc. | Force transducer flexure with conductors on surfaces in the neutral bending plane |
US4441366A (en) * | 1981-07-14 | 1984-04-10 | Sundstrand Data Control, Inc. | Flexure with electrical conductor |
US4400979A (en) * | 1981-07-14 | 1983-08-30 | Sundstrand Data Control, Inc. | Force transducer flexure with conductors on surfaces in the neutral bending plane |
JPS5890174A (en) * | 1981-11-25 | 1983-05-28 | Tokyo Keiki Co Ltd | Accelerometer |
GB2146697B (en) * | 1983-09-17 | 1986-11-05 | Stc Plc | Flexible hinge device |
US4488445A (en) * | 1983-10-28 | 1984-12-18 | Honeywell Inc. | Integrated silicon accelerometer with cross-axis compensation |
US4592234A (en) * | 1984-06-11 | 1986-06-03 | Sundstrand Data Control, Inc. | Suspension system for a transducer |
GB2341203A (en) * | 1998-09-01 | 2000-03-08 | Faro Tech Inc | Flat web coupler for coordinate measurement systems |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3339419A (en) * | 1964-07-02 | 1967-09-05 | North American Aviation Inc | Accelerometer |
US3702073A (en) * | 1969-02-28 | 1972-11-07 | Sundstrand Data Control | Accelerometer |
US3673873A (en) * | 1969-10-23 | 1972-07-04 | North American Rockwell | Sensing instrument having a cantilevered proof mass |
-
1979
- 1979-05-04 AU AU46690/79A patent/AU524751B2/en not_active Ceased
- 1979-05-04 NO NO791497A patent/NO152885C/en unknown
- 1979-05-07 JP JP54054841A patent/JPS6034068B2/en not_active Expired
- 1979-05-09 GB GB7916034A patent/GB2020810B/en not_active Expired
- 1979-05-11 IT IT49025/79A patent/IT1162473B/en active
- 1979-05-14 CH CH446879A patent/CH633888A5/en not_active IP Right Cessation
- 1979-05-14 IL IL57274A patent/IL57274A/en unknown
- 1979-05-14 FR FR7912245A patent/FR2426266A1/en active Granted
- 1979-05-14 DE DE2919336A patent/DE2919336C2/en not_active Expired
- 1979-05-15 SE SE7904241A patent/SE437430B/en not_active IP Right Cessation
- 1979-05-15 CA CA327,592A patent/CA1122431A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL57274A0 (en) | 1979-09-30 |
NO152885B (en) | 1985-08-26 |
SE437430B (en) | 1985-02-25 |
DE2919336A1 (en) | 1979-12-13 |
IL57274A (en) | 1981-12-31 |
AU4669079A (en) | 1979-11-22 |
AU524751B2 (en) | 1982-09-30 |
IT7949025A0 (en) | 1979-05-11 |
JPS6034068B2 (en) | 1985-08-06 |
JPS54150156A (en) | 1979-11-26 |
NO791497L (en) | 1979-11-16 |
DE2919336C2 (en) | 1984-08-09 |
SE7904241L (en) | 1979-11-16 |
NO152885C (en) | 1985-12-04 |
CH633888A5 (en) | 1982-12-31 |
FR2426266A1 (en) | 1979-12-14 |
FR2426266B1 (en) | 1985-03-29 |
CA1122431A (en) | 1982-04-27 |
GB2020810B (en) | 1982-11-24 |
GB2020810A (en) | 1979-11-21 |
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