IT963166B - DEVICE TO CONTROL A VOLTAGE APPLICABLE IN PARTICULAR TO THE CONTROL OF A VOLTAGE FUNCTION OF THE SPEED OF A VEHICLE - Google Patents
DEVICE TO CONTROL A VOLTAGE APPLICABLE IN PARTICULAR TO THE CONTROL OF A VOLTAGE FUNCTION OF THE SPEED OF A VEHICLEInfo
- Publication number
- IT963166B IT963166B IT8558772A IT8558772A IT963166B IT 963166 B IT963166 B IT 963166B IT 8558772 A IT8558772 A IT 8558772A IT 8558772 A IT8558772 A IT 8558772A IT 963166 B IT963166 B IT 963166B
- Authority
- IT
- Italy
- Prior art keywords
- control
- voltage
- vehicle
- speed
- applicable
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle
-
- 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
-
- 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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7124564A FR2143615A1 (en) | 1971-07-01 | 1971-07-01 | |
FR7135133A FR2153217B1 (en) | 1971-07-01 | 1971-09-23 | |
FR7217347A FR2183626A2 (en) | 1971-07-01 | 1972-05-09 | |
FR7223250A FR2189743A2 (en) | 1971-07-01 | 1972-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT963166B true IT963166B (en) | 1974-01-10 |
Family
ID=27446117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8558772A IT963166B (en) | 1971-07-01 | 1972-07-01 | DEVICE TO CONTROL A VOLTAGE APPLICABLE IN PARTICULAR TO THE CONTROL OF A VOLTAGE FUNCTION OF THE SPEED OF A VEHICLE |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE785536A (en) |
DE (1) | DE2233228A1 (en) |
FR (4) | FR2143615A1 (en) |
IT (1) | IT963166B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543163A1 (en) * | 1985-12-06 | 1987-06-11 | Mannesmann Kienzle Gmbh | SPEED LIMITER |
FR2636022A1 (en) * | 1988-09-08 | 1990-03-09 | Bourree Andre | Light signalling device, fixed at the rear of a vehicle, displaying the maximum permissible speed on a given section of road |
GB2457450A (en) * | 2008-02-12 | 2009-08-19 | Francis Robson Zvoma | Speed reminding unit to indicate the speed limit to a person driving behind |
-
1971
- 1971-07-01 FR FR7124564A patent/FR2143615A1/fr not_active Withdrawn
- 1971-09-23 FR FR7135133A patent/FR2153217B1/fr not_active Expired
-
1972
- 1972-05-09 FR FR7217347A patent/FR2183626A2/fr active Pending
- 1972-06-16 FR FR7223250A patent/FR2189743A2/fr active Pending
- 1972-06-28 BE BE785536A patent/BE785536A/en unknown
- 1972-07-01 IT IT8558772A patent/IT963166B/en active
- 1972-07-03 DE DE19722233228 patent/DE2233228A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2183626A2 (en) | 1973-12-21 |
FR2189743A2 (en) | 1974-01-25 |
FR2143615A1 (en) | 1973-02-09 |
DE2233228A1 (en) | 1973-01-25 |
FR2153217A1 (en) | 1973-05-04 |
BE785536A (en) | 1972-10-16 |
FR2153217B1 (en) | 1974-10-11 |
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