FR2160367A1 - - Google Patents
Info
- Publication number
- FR2160367A1 FR2160367A1 FR7230667A FR7230667A FR2160367A1 FR 2160367 A1 FR2160367 A1 FR 2160367A1 FR 7230667 A FR7230667 A FR 7230667A FR 7230667 A FR7230667 A FR 7230667A FR 2160367 A1 FR2160367 A1 FR 2160367A1
- 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.)
- Withdrawn
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
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712156747 DE2156747A1 (de) | 1971-11-16 | 1971-11-16 | Schaltungsanordnung fuer ein digitalisiertes drehzahlmessgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2160367A1 true FR2160367A1 (ref) | 1973-06-29 |
Family
ID=5825217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230667A Withdrawn FR2160367A1 (ref) | 1971-11-16 | 1972-08-29 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2156747A1 (ref) |
| FR (1) | FR2160367A1 (ref) |
-
1971
- 1971-11-16 DE DE19712156747 patent/DE2156747A1/de active Pending
-
1972
- 1972-08-29 FR FR7230667A patent/FR2160367A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2156747A1 (de) | 1973-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |