FR2181437B3 - - Google Patents
Info
- Publication number
- FR2181437B3 FR2181437B3 FR7214433A FR7214433A FR2181437B3 FR 2181437 B3 FR2181437 B3 FR 2181437B3 FR 7214433 A FR7214433 A FR 7214433A FR 7214433 A FR7214433 A FR 7214433A FR 2181437 B3 FR2181437 B3 FR 2181437B3
- 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
- G01P15/16—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
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214433A FR2181437B3 (US06265458-20010724-C00056.png) | 1972-04-24 | 1972-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214433A FR2181437B3 (US06265458-20010724-C00056.png) | 1972-04-24 | 1972-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2181437A1 FR2181437A1 (US06265458-20010724-C00056.png) | 1973-12-07 |
| FR2181437B3 true FR2181437B3 (US06265458-20010724-C00056.png) | 1975-06-20 |
Family
ID=9097399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214433A Expired FR2181437B3 (US06265458-20010724-C00056.png) | 1972-04-24 | 1972-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2181437B3 (US06265458-20010724-C00056.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI82148C (fi) * | 1987-12-18 | 1991-01-10 | Kone Oy | Foerfarande foer att observera objekt vilka roer sig med varierande hastigheter inom ett visst omraode. |
| ATE121849T1 (de) * | 1990-02-06 | 1995-05-15 | Katschnig Helmut | Verfahren zur ermittlung der präsenz von dampf und/oder rauch in der abluft eines gerätes zum erhitzen von materialien sowie vorrichtungen zur durchführung dieses verfahrens. |
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1972
- 1972-04-24 FR FR7214433A patent/FR2181437B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181437A1 (US06265458-20010724-C00056.png) | 1973-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |