SE8204218L - Flexibel anordning for en kraftmetande transducor - Google Patents
Flexibel anordning for en kraftmetande transducorInfo
- Publication number
- SE8204218L SE8204218L SE8204218A SE8204218A SE8204218L SE 8204218 L SE8204218 L SE 8204218L SE 8204218 A SE8204218 A SE 8204218A SE 8204218 A SE8204218 A SE 8204218A SE 8204218 L SE8204218 L SE 8204218L
- Authority
- SE
- Sweden
- Prior art keywords
- rigidity
- force transducer
- thin section
- carrying conductor
- section carrying
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 title abstract 2
- 230000001133 acceleration Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/283,340 US4399700A (en) | 1981-07-14 | 1981-07-14 | Force transducer flexure with conductors on surfaces in the neutral bending plane |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8204218D0 SE8204218D0 (sv) | 1982-07-08 |
| SE8204218L true SE8204218L (sv) | 1983-01-15 |
| SE451897B SE451897B (sv) | 1987-11-02 |
Family
ID=23085570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8204218A SE451897B (sv) | 1981-07-14 | 1982-07-08 | Flexibelt organ for en kraftgivare med ledare belegna pa ytan av det flexibla organet i dess neutrala bojplan |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4399700A (sv) |
| JP (1) | JPS5814024A (sv) |
| AU (1) | AU555277B2 (sv) |
| CA (1) | CA1184048A (sv) |
| CH (1) | CH654921A5 (sv) |
| DE (1) | DE3225255A1 (sv) |
| FR (1) | FR2509865B1 (sv) |
| IL (1) | IL66177A (sv) |
| IT (1) | IT1149011B (sv) |
| NO (1) | NO822382L (sv) |
| SE (1) | SE451897B (sv) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4400979A (en) * | 1981-07-14 | 1983-08-30 | Sundstrand Data Control, Inc. | Force transducer flexure with conductors on surfaces in the neutral bending plane |
| US5042301A (en) * | 1986-08-25 | 1991-08-27 | Hanson Richard A | Pendulous assembly for use in an accelerometer |
| US4779463A (en) * | 1987-01-13 | 1988-10-25 | Systron Donner Corporation | Servo accelerometer |
| US4932258A (en) * | 1988-06-29 | 1990-06-12 | Sundstrand Data Control, Inc. | Stress compensated transducer |
| US5024089A (en) * | 1988-06-29 | 1991-06-18 | Sundstrand Data Control, Inc. | Stress compensated transducer |
| DE4102805A1 (de) * | 1991-01-31 | 1992-08-13 | Bosch Gmbh Robert | Kapazitiver beschleunigungssensor |
| US5532665A (en) * | 1994-01-21 | 1996-07-02 | Alliedsignal, Inc. | Low stress magnet interface |
| US5557044A (en) * | 1994-01-21 | 1996-09-17 | Alliedsignal, Inc. | Low stress magnet interface |
| US5524488A (en) * | 1994-01-24 | 1996-06-11 | Alliedsignal Inc. | Flux control groove |
| US5488865A (en) * | 1994-08-15 | 1996-02-06 | Alliedsignal Inc. | Wide-band servo accelerometer with flat leaf flexure suspension |
| DE19816802C2 (de) * | 1998-04-16 | 2000-08-31 | Daimler Chrysler Ag | Piezoelektrischer Beschleunigungssensor |
| GB0506081D0 (en) * | 2005-03-24 | 2005-05-04 | Gallagher George | Force sensors |
| US10335897B2 (en) * | 2016-07-28 | 2019-07-02 | Applied Physics, Inc. | Laser ablation of accelerometer proof mass |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3020767A (en) * | 1959-10-05 | 1962-02-13 | Kistler Instr Corp | Linear accelerometer |
| US3229530A (en) * | 1960-12-12 | 1966-01-18 | North American Aviation Inc | Accelerometer |
| US3331253A (en) * | 1963-08-05 | 1967-07-18 | Systron Donner Corp | Accelerometer and sensing assembly therefor |
| US3339419A (en) * | 1964-07-02 | 1967-09-05 | North American Aviation Inc | Accelerometer |
| NL136155C (sv) * | 1966-09-09 | |||
| 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 |
| US4182187A (en) * | 1978-04-24 | 1980-01-08 | Sundstrand Data Control, Inc. | Force balancing assembly for transducers |
| NO152885C (no) * | 1978-05-15 | 1985-12-04 | Sundstrand Data Control | Baereanordning for et avfoelingselement i transdusere. |
| US4250757A (en) * | 1979-11-05 | 1981-02-17 | Sundstrand Data Control, Inc. | Movable element with position sensing means for transducers |
| US4342227A (en) * | 1980-12-24 | 1982-08-03 | International Business Machines Corporation | Planar semiconductor three direction acceleration detecting device and method of fabrication |
| US4400979A (en) * | 1981-07-14 | 1983-08-30 | Sundstrand Data Control, Inc. | Force transducer flexure with conductors on surfaces in the neutral bending plane |
-
1981
- 1981-07-14 US US06/283,340 patent/US4399700A/en not_active Expired - Lifetime
-
1982
- 1982-06-16 AU AU84913/82A patent/AU555277B2/en not_active Expired - Fee Related
- 1982-06-17 CA CA000405420A patent/CA1184048A/en not_active Expired
- 1982-06-30 IL IL66177A patent/IL66177A/xx not_active IP Right Cessation
- 1982-07-05 JP JP57115643A patent/JPS5814024A/ja active Granted
- 1982-07-06 DE DE19823225255 patent/DE3225255A1/de active Granted
- 1982-07-08 NO NO822382A patent/NO822382L/no unknown
- 1982-07-08 SE SE8204218A patent/SE451897B/sv not_active IP Right Cessation
- 1982-07-08 IT IT48776/82A patent/IT1149011B/it active
- 1982-07-12 CH CH4238/82A patent/CH654921A5/it not_active IP Right Cessation
- 1982-07-15 FR FR8212363A patent/FR2509865B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH654921A5 (it) | 1986-03-14 |
| DE3225255A1 (de) | 1983-02-24 |
| JPS5814024A (ja) | 1983-01-26 |
| SE8204218D0 (sv) | 1982-07-08 |
| IL66177A (en) | 1988-10-31 |
| JPH049267B2 (sv) | 1992-02-19 |
| AU555277B2 (en) | 1986-09-18 |
| FR2509865A1 (fr) | 1983-01-21 |
| IT8248776A0 (it) | 1982-07-08 |
| CA1184048A (en) | 1985-03-19 |
| IT1149011B (it) | 1986-12-03 |
| FR2509865B1 (fr) | 1987-03-06 |
| DE3225255C2 (sv) | 1990-10-11 |
| US4399700A (en) | 1983-08-23 |
| AU8491382A (en) | 1983-01-20 |
| NO822382L (no) | 1983-01-17 |
| SE451897B (sv) | 1987-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8204218-5 Effective date: 19920210 Format of ref document f/p: F |