FR2633421B1 - DEVICE FOR RECOGNIZING A ROTATION MOVEMENT - Google Patents
DEVICE FOR RECOGNIZING A ROTATION MOVEMENTInfo
- Publication number
- FR2633421B1 FR2633421B1 FR8808454A FR8808454A FR2633421B1 FR 2633421 B1 FR2633421 B1 FR 2633421B1 FR 8808454 A FR8808454 A FR 8808454A FR 8808454 A FR8808454 A FR 8808454A FR 2633421 B1 FR2633421 B1 FR 2633421B1
- Authority
- FR
- France
- Prior art keywords
- recognizing
- rotation movement
- movement
- rotation
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
-
- 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
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
- G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
- G01P3/4953—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field with a counter for the covered distance incorporated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8808454A FR2633421B1 (en) | 1988-06-23 | 1988-06-23 | DEVICE FOR RECOGNIZING A ROTATION MOVEMENT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8808454A FR2633421B1 (en) | 1988-06-23 | 1988-06-23 | DEVICE FOR RECOGNIZING A ROTATION MOVEMENT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2633421A1 FR2633421A1 (en) | 1989-12-29 |
FR2633421B1 true FR2633421B1 (en) | 1990-09-07 |
Family
ID=9367637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8808454A Expired - Lifetime FR2633421B1 (en) | 1988-06-23 | 1988-06-23 | DEVICE FOR RECOGNIZING A ROTATION MOVEMENT |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2633421B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671652A1 (en) * | 1991-01-16 | 1992-07-17 | Marelli Autronica | Device for remotely replicating a rotational movement with failure detection |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH588779A5 (en) * | 1975-04-26 | 1977-06-15 | Papst Motoren Kg | |
FR2584490B1 (en) * | 1985-07-05 | 1987-10-16 | Veglia | METHOD FOR DISPLAYING THE SPEED AND DISTANCE ON BOARD A MOTOR VEHICLE. |
IT208131Z2 (en) * | 1986-10-03 | 1988-04-11 | Veglia Borletti Srl | SPEEDOMETER DEVICE DRIVEN BY AN ELECTRIC MOTOR |
FR2607983B1 (en) * | 1986-12-09 | 1991-11-22 | Plateformes Structures Oceaniq | PROCESS FOR OPTIMIZING THE USE OF A DIRECT CURRENT ELECTRIC MOTOR IN THE VICINITY OF THE SETTING, PARTICULARLY ON A DRILLING INSTALLATION |
-
1988
- 1988-06-23 FR FR8808454A patent/FR2633421B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2633421A1 (en) | 1989-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |