FR2128570A1 - - Google Patents
Info
- Publication number
- FR2128570A1 FR2128570A1 FR7207393A FR7207393A FR2128570A1 FR 2128570 A1 FR2128570 A1 FR 2128570A1 FR 7207393 A FR7207393 A FR 7207393A FR 7207393 A FR7207393 A FR 7207393A FR 2128570 A1 FR2128570 A1 FR 2128570A1
- 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- Withdrawn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
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- 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
- G01P1/106—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the time duration between two impulses with a reference time
-
- 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
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15347671 | 1971-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2128570A1 true FR2128570A1 (show.php) | 1972-10-20 |
Family
ID=5483520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7207393A Withdrawn FR2128570A1 (show.php) | 1971-03-04 | 1972-03-03 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2155587A1 (show.php) |
| FR (1) | FR2128570A1 (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2317682C2 (de) * | 1973-04-07 | 1987-03-19 | Dickey-John Corp., Auburn, Ill. | Schaltungsanordnung zum Überwachen des zeitlichen Abstandes benachbarter, nacheinander von einer Signalquelle abgegebener Signale |
-
1971
- 1971-11-09 DE DE19712155587 patent/DE2155587A1/de active Pending
-
1972
- 1972-03-03 FR FR7207393A patent/FR2128570A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2155587A1 (de) | 1972-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |