FR2370284B1 - - Google Patents
Info
- Publication number
- FR2370284B1 FR2370284B1 FR7633221A FR7633221A FR2370284B1 FR 2370284 B1 FR2370284 B1 FR 2370284B1 FR 7633221 A FR7633221 A FR 7633221A FR 7633221 A FR7633221 A FR 7633221A FR 2370284 B1 FR2370284 B1 FR 2370284B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G01P15/093—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 photoelectric pick-up
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633221A FR2370284A1 (fr) | 1976-11-04 | 1976-11-04 | Accelerometre combinant un interferometre a polarisation et un ellipsometre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633221A FR2370284A1 (fr) | 1976-11-04 | 1976-11-04 | Accelerometre combinant un interferometre a polarisation et un ellipsometre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2370284A1 FR2370284A1 (fr) | 1978-06-02 |
FR2370284B1 true FR2370284B1 (US20050065096A1-20050324-C00034.png) | 1980-03-21 |
Family
ID=9179527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633221A Granted FR2370284A1 (fr) | 1976-11-04 | 1976-11-04 | Accelerometre combinant un interferometre a polarisation et un ellipsometre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2370284A1 (US20050065096A1-20050324-C00034.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003010A1 (en) * | 1982-02-24 | 1983-09-01 | Jackson, David, Alfred | Optical displacement sensing apparatus |
US4572670A (en) * | 1982-10-25 | 1986-02-25 | Rockwell International Corporation | Interferometric piezoelectric change of state monitor |
US4686858A (en) * | 1985-04-19 | 1987-08-18 | Muscatell Ralph P | Flight instrument using light interference for acceleration sensing |
CN114966105B (zh) * | 2022-04-18 | 2023-07-14 | 北京华卓精科科技股份有限公司 | 一种加速度计 |
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1976
- 1976-11-04 FR FR7633221A patent/FR2370284A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2370284A1 (fr) | 1978-06-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |