DE2412085B2 - Vorrichtung zum signalisieren einer grenzgeschwindigkeit in kraftwagen - Google Patents
Vorrichtung zum signalisieren einer grenzgeschwindigkeit in kraftwagenInfo
- Publication number
- DE2412085B2 DE2412085B2 DE19742412085 DE2412085A DE2412085B2 DE 2412085 B2 DE2412085 B2 DE 2412085B2 DE 19742412085 DE19742412085 DE 19742412085 DE 2412085 A DE2412085 A DE 2412085A DE 2412085 B2 DE2412085 B2 DE 2412085B2
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- frequency
- speedometer
- signal
- warning device
- 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.)
- Withdrawn
Links
- 230000011664 signaling Effects 0.000 title claims description 5
- 230000005291 magnetic effect Effects 0.000 claims description 29
- 238000004804 winding Methods 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G01P3/487—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 delivered by rotating magnets
-
- 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
- G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
- G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Mechanical Control Devices (AREA)
- Emergency Alarm Devices (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH411373A CH564196A5 (OSRAM) | 1973-03-21 | 1973-03-21 | |
| CH301174A CH584901A5 (OSRAM) | 1973-03-21 | 1974-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2412085A1 DE2412085A1 (de) | 1974-10-03 |
| DE2412085B2 true DE2412085B2 (de) | 1976-07-29 |
Family
ID=25691937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742412085 Withdrawn DE2412085B2 (de) | 1973-03-21 | 1974-03-13 | Vorrichtung zum signalisieren einer grenzgeschwindigkeit in kraftwagen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3919688A (OSRAM) |
| AU (1) | AU7311174A (OSRAM) |
| BE (1) | BE812582A (OSRAM) |
| CH (2) | CH564196A5 (OSRAM) |
| DE (1) | DE2412085B2 (OSRAM) |
| ES (1) | ES424438A1 (OSRAM) |
| FR (1) | FR2222248B3 (OSRAM) |
| GB (1) | GB1457302A (OSRAM) |
| IT (1) | IT1018631B (OSRAM) |
| NL (1) | NL7403738A (OSRAM) |
| SE (1) | SE7403610A0 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2288313A1 (fr) * | 1974-10-17 | 1976-05-14 | Jaeger | Perfectionnement aux capteurs magnetiques |
| JPS5292495A (en) * | 1976-01-30 | 1977-08-03 | Shingo Kizai Kk | Warning device |
| US5319352A (en) * | 1990-11-30 | 1994-06-07 | Telesis Controls Corporation | Speed monitoring of in-plant, operator controlled vehicles |
| DE202005017098U1 (de) * | 2005-11-02 | 2007-03-08 | Günther, Wolfgang, Dr. | Elektronische Umdrehungsanzeige für begrenzt rotierende Drehübertrager |
| US8078358B2 (en) * | 2008-03-27 | 2011-12-13 | Denso Corporation | Vehicle display unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU430190B2 (en) * | 1969-12-01 | 1972-11-16 | Raymond Campbell Paul | Method of and means for controlling traffic |
-
1973
- 1973-03-21 CH CH411373A patent/CH564196A5/xx not_active IP Right Cessation
-
1974
- 1974-03-04 CH CH301174A patent/CH584901A5/xx not_active IP Right Cessation
- 1974-03-13 US US450678A patent/US3919688A/en not_active Expired - Lifetime
- 1974-03-13 DE DE19742412085 patent/DE2412085B2/de not_active Withdrawn
- 1974-03-14 GB GB1153074A patent/GB1457302A/en not_active Expired
- 1974-03-18 SE SE7403610A patent/SE7403610A0/sv unknown
- 1974-03-19 FR FR7409188A patent/FR2222248B3/fr not_active Expired
- 1974-03-20 BE BE142236A patent/BE812582A/xx unknown
- 1974-03-20 NL NL7403738A patent/NL7403738A/xx unknown
- 1974-03-20 ES ES424438A patent/ES424438A1/es not_active Expired
- 1974-03-21 IT IT49390/74A patent/IT1018631B/it active
- 1974-09-09 AU AU73111/74A patent/AU7311174A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7403610A0 (sv) | 1974-03-18 |
| ES424438A1 (es) | 1976-07-01 |
| CH584901A5 (OSRAM) | 1977-02-15 |
| AU7311174A (en) | 1976-03-11 |
| US3919688A (en) | 1975-11-11 |
| SE7403610L (OSRAM) | 1974-09-23 |
| DE2412085A1 (de) | 1974-10-03 |
| FR2222248B3 (OSRAM) | 1977-01-07 |
| FR2222248A1 (OSRAM) | 1974-10-18 |
| BE812582A (fr) | 1974-07-15 |
| IT1018631B (it) | 1977-10-20 |
| CH564196A5 (OSRAM) | 1975-07-15 |
| NL7403738A (OSRAM) | 1974-09-24 |
| GB1457302A (en) | 1976-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHJ | Nonpayment of the annual fee |