NO131624B - - Google Patents
Download PDFInfo
- Publication number
- NO131624B NO131624B NO2545/71A NO254571A NO131624B NO 131624 B NO131624 B NO 131624B NO 2545/71 A NO2545/71 A NO 2545/71A NO 254571 A NO254571 A NO 254571A NO 131624 B NO131624 B NO 131624B
- Authority
- NO
- Norway
- Prior art keywords
- pendulum
- capsule
- units
- torque
- scale factor
- Prior art date
Links
- 239000002775 capsule Substances 0.000 claims description 13
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Gyroscopes (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Measuring Fluid Pressure (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8859370A | 1970-11-12 | 1970-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131624B true NO131624B (ja) | 1975-03-17 |
| NO131624C NO131624C (ja) | 1975-06-25 |
Family
ID=22212272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2545/71A NO131624C (ja) | 1970-11-12 | 1971-07-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3789672A (ja) |
| JP (1) | JPS5326508B1 (ja) |
| CA (1) | CA930972A (ja) |
| DE (1) | DE2156095C3 (ja) |
| FR (1) | FR2113834B1 (ja) |
| GB (1) | GB1303025A (ja) |
| IL (1) | IL37066A (ja) |
| NO (1) | NO131624C (ja) |
| SE (1) | SE370579B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH588069A5 (ja) * | 1975-02-27 | 1977-05-31 | Wyler Ag | |
| DE2613496C2 (de) * | 1976-03-30 | 1986-02-20 | Bebro-Elektronik Bengel & Broß GmbH, 7443 Frickenhausen | Verfahren zur automatischen Überwachung der Betriebszustände von untertägigen Betriebspunkten |
| US4338819A (en) * | 1980-09-08 | 1982-07-13 | Systron-Donner Corporation | Accelerometer including an overall arrangement for reducing temperature related errors |
| US4854169A (en) * | 1987-06-15 | 1989-08-08 | Japan Aviation Electronics Industry Ltd. | Accelerometer |
| IT1223933B (it) * | 1988-11-23 | 1990-09-29 | Marelli Autronica | Trasduttore di accelerazione ad effetto capacitivo |
| US5139461A (en) * | 1990-10-17 | 1992-08-18 | Aircraft Braking Systems Corporation | Coupler for an aircraft wheel speed transducer |
| US7331229B2 (en) * | 2004-12-09 | 2008-02-19 | The Boeing Company | Magnetic null accelerometer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US333941A (en) * | 1886-01-05 | Valve | ||
| US3132521A (en) * | 1960-06-24 | 1964-05-12 | Gen Precision Inc | Compact inertial-damped single-axis accelerometer |
| US3133446A (en) * | 1961-04-17 | 1964-05-19 | Gen Precision Inc | Light weight, precision linear accelerometer |
| US3339419A (en) * | 1964-07-02 | 1967-09-05 | North American Aviation Inc | Accelerometer |
| US3438265A (en) * | 1965-03-29 | 1969-04-15 | Singer General Precision | Two-axis accelerometer |
| US3438266A (en) * | 1965-10-22 | 1969-04-15 | Singer General Precision | Accelerometer |
| US3513711A (en) * | 1966-10-03 | 1970-05-26 | Singer General Precision | Subminiature single axis accelerometer |
-
1970
- 1970-11-12 US US00088593A patent/US3789672A/en not_active Expired - Lifetime
-
1971
- 1971-06-14 CA CA115571A patent/CA930972A/en not_active Expired
- 1971-06-15 IL IL37066A patent/IL37066A/xx unknown
- 1971-06-15 GB GB2805371A patent/GB1303025A/en not_active Expired
- 1971-07-02 NO NO2545/71A patent/NO131624C/no unknown
- 1971-07-30 JP JP5745171A patent/JPS5326508B1/ja active Pending
- 1971-08-11 FR FR7129358A patent/FR2113834B1/fr not_active Expired
- 1971-11-08 SE SE7114246A patent/SE370579B/xx unknown
- 1971-11-11 DE DE2156095A patent/DE2156095C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2156095A1 (de) | 1972-08-31 |
| FR2113834B1 (ja) | 1976-03-26 |
| SE370579B (ja) | 1974-10-21 |
| CA930972A (en) | 1973-07-31 |
| IL37066A0 (en) | 1971-11-29 |
| GB1303025A (ja) | 1973-01-17 |
| IL37066A (en) | 1974-06-30 |
| DE2156095B2 (de) | 1979-10-04 |
| JPS5326508B1 (ja) | 1978-08-02 |
| FR2113834A1 (ja) | 1972-06-30 |
| US3789672A (en) | 1974-02-05 |
| NO131624C (ja) | 1975-06-25 |
| DE2156095C3 (de) | 1980-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1830193B1 (en) | Servo accelerometer | |
| EP2932275B1 (en) | Hung mass accelerometer with differential eddy current sensing | |
| US4944184A (en) | Asymmetric flexure for pendulous accelerometer | |
| NO131624B (ja) | ||
| US3209601A (en) | Quartz accelerometer | |
| US3513711A (en) | Subminiature single axis accelerometer | |
| US4023413A (en) | Device for measuring accelerations, particularly accelerations due to gravity | |
| US5109693A (en) | Thermally stabilized accelerometer | |
| US2873103A (en) | Seismological instruments | |
| US3438266A (en) | Accelerometer | |
| US3331253A (en) | Accelerometer and sensing assembly therefor | |
| US1472198A (en) | House electric | |
| NO814342L (no) | Akselerometer-understoettelsesanordning. | |
| JP2916627B2 (ja) | 傾斜角センサ | |
| US4088026A (en) | Linear accelerometer mechanism | |
| US3052127A (en) | Sensing apparatus | |
| US2351629A (en) | Rate-of-turn meter | |
| US3978715A (en) | Low frequency, high sensitivity electromechanical transducer | |
| US1877243A (en) | ising | |
| US2456667A (en) | Electrical measuring instrument | |
| US4007412A (en) | Combined means for sensing an inertial condition and for providing torquing and damping functions | |
| SU1700484A1 (ru) | Устройство дл измерени ускорений | |
| US3611809A (en) | Vibrating string gravimeters | |
| US3095744A (en) | Gravity gradient measuring device | |
| SU575596A1 (ru) | Устройство дл измерени силы т жести |