FR1592571A - - Google Patents
Info
- Publication number
- FR1592571A FR1592571A FR1592571DA FR1592571A FR 1592571 A FR1592571 A FR 1592571A FR 1592571D A FR1592571D A FR 1592571DA FR 1592571 A FR1592571 A FR 1592571A
- 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
- 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/12—Recording devices
- G01P1/122—Speed recorders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR170541 | 1968-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1592571A true FR1592571A (de) | 1970-05-19 |
Family
ID=8655841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1592571D Expired FR1592571A (de) | 1968-10-18 | 1968-10-18 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1592571A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2146038A5 (de) * | 1971-07-13 | 1973-02-23 | Kienzle Apparate Gmbh | |
FR2376415A1 (fr) * | 1977-01-04 | 1978-07-28 | Lavrut Claude | Procede d'enregistrement et de mesure de la vitesse d'un vehicule et appareillage pour mettre en oeuvre ledit procede |
-
1968
- 1968-10-18 FR FR1592571D patent/FR1592571A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2146038A5 (de) * | 1971-07-13 | 1973-02-23 | Kienzle Apparate Gmbh | |
FR2376415A1 (fr) * | 1977-01-04 | 1978-07-28 | Lavrut Claude | Procede d'enregistrement et de mesure de la vitesse d'un vehicule et appareillage pour mettre en oeuvre ledit procede |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |