FR2506946B3 - - Google Patents
Info
- Publication number
- FR2506946B3 FR2506946B3 FR8208476A FR8208476A FR2506946B3 FR 2506946 B3 FR2506946 B3 FR 2506946B3 FR 8208476 A FR8208476 A FR 8208476A FR 8208476 A FR8208476 A FR 8208476A FR 2506946 B3 FR2506946 B3 FR 2506946B3
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8167702A IT8167702A0 (en) | 1981-05-26 | 1981-05-26 | IMPROVEMENT TO A TACHOMETRIC DEVICE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2506946A1 FR2506946A1 (en) | 1982-12-03 |
| FR2506946B3 true FR2506946B3 (en) | 1984-03-16 |
Family
ID=11304624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8208476A Granted FR2506946A1 (en) | 1981-05-26 | 1982-05-14 | TACHYMETRIC DEVICE, PARTICULARLY FOR INDICATING THE SPEED OF A VEHICLE |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE3218764A1 (en) |
| ES (1) | ES8402428A1 (en) |
| FR (1) | FR2506946A1 (en) |
| GB (1) | GB2099590A (en) |
| IT (1) | IT8167702A0 (en) |
| PL (1) | PL236538A1 (en) |
| YU (1) | YU96582A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393328B (en) * | 1990-02-08 | 1991-09-25 | Steyr Daimler Puch Ag | ELECTRONIC SPEEDOMETER |
| DE102008031032B4 (en) * | 2008-06-30 | 2010-12-09 | Breuer Nachrichtentechnik Gmbh | Vehicle type-independent V-signal module for optimizing the detection accuracy of vehicle speeds in the range of less than 5 km / h |
| CN103407373A (en) * | 2013-08-02 | 2013-11-27 | 一汽解放柳州特种汽车有限公司 | Digital frequency dividing type vehicle speed signal control method and controller |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648021C3 (en) * | 1976-10-23 | 1983-02-17 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Circuit arrangement for speed measurement and distance counting, in particular for tachographs |
| US4140970A (en) * | 1977-09-08 | 1979-02-20 | Sangamo Weston, Inc. | Apparatus for controlling an odometer and speedometer system of a vehicle |
-
1981
- 1981-05-26 IT IT8167702A patent/IT8167702A0/en unknown
-
1982
- 1982-05-06 YU YU00965/82A patent/YU96582A/en unknown
- 1982-05-14 FR FR8208476A patent/FR2506946A1/en active Granted
- 1982-05-18 DE DE3218764A patent/DE3218764A1/en not_active Withdrawn
- 1982-05-21 PL PL23653882A patent/PL236538A1/xx unknown
- 1982-05-24 ES ES512494A patent/ES8402428A1/en not_active Expired
- 1982-05-26 GB GB8215465A patent/GB2099590A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2099590A (en) | 1982-12-08 |
| DE3218764A1 (en) | 1982-12-16 |
| ES512494A0 (en) | 1984-01-16 |
| PL236538A1 (en) | 1982-12-06 |
| ES8402428A1 (en) | 1984-01-16 |
| FR2506946A1 (en) | 1982-12-03 |
| YU96582A (en) | 1985-03-20 |
| IT8167702A0 (en) | 1981-05-26 |