FR2489567A1 - Appareil pour indiquer visuellement la route suivie par un vehicule - Google Patents
Appareil pour indiquer visuellement la route suivie par un vehicule Download PDFInfo
- Publication number
- FR2489567A1 FR2489567A1 FR8116769A FR8116769A FR2489567A1 FR 2489567 A1 FR2489567 A1 FR 2489567A1 FR 8116769 A FR8116769 A FR 8116769A FR 8116769 A FR8116769 A FR 8116769A FR 2489567 A1 FR2489567 A1 FR 2489567A1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- thermostatic
- gas flow
- flow sensor
- instantaneous
- 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.)
- Granted
Links
- 230000000007 visual effect Effects 0.000 claims description 49
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 20
- 238000001514 detection method Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241001282135 Poromitra oscitans Species 0.000 description 1
- 206010048232 Yawning Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Gyroscopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55122892A JPS5746113A (en) | 1980-09-04 | 1980-09-04 | Running cource indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2489567A1 true FR2489567A1 (fr) | 1982-03-05 |
| FR2489567B1 FR2489567B1 (enrdf_load_stackoverflow) | 1985-01-04 |
Family
ID=14847209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8116769A Granted FR2489567A1 (fr) | 1980-09-04 | 1981-09-03 | Appareil pour indiquer visuellement la route suivie par un vehicule |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5746113A (enrdf_load_stackoverflow) |
| FR (1) | FR2489567A1 (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139889A (en) * | 1974-06-07 | 1979-02-13 | Ingels George W | Apparatus for vehicle position indication |
-
1980
- 1980-09-04 JP JP55122892A patent/JPS5746113A/ja active Granted
-
1981
- 1981-09-03 FR FR8116769A patent/FR2489567A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139889A (en) * | 1974-06-07 | 1979-02-13 | Ingels George W | Apparatus for vehicle position indication |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489567B1 (enrdf_load_stackoverflow) | 1985-01-04 |
| JPS6222086B2 (enrdf_load_stackoverflow) | 1987-05-15 |
| JPS5746113A (en) | 1982-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |