IT1245490B - Dispositivo per la verifica dei sensori e della regolarita'di collegamenti elettrici in impianti di autoveicoli - Google Patents
Dispositivo per la verifica dei sensori e della regolarita'di collegamenti elettrici in impianti di autoveicoliInfo
- Publication number
- IT1245490B IT1245490B IT02110090A IT2110090A IT1245490B IT 1245490 B IT1245490 B IT 1245490B IT 02110090 A IT02110090 A IT 02110090A IT 2110090 A IT2110090 A IT 2110090A IT 1245490 B IT1245490 B IT 1245490B
- Authority
- IT
- Italy
- Prior art keywords
- regularity
- verification
- sensors
- electrical connections
- vehicle systems
- Prior art date
Links
- 238000012795 verification Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
- B60G17/0185—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/04—Means for informing, instructing or displaying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/08—Failure or malfunction detecting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02110090A IT1245490B (it) | 1990-07-27 | 1990-07-27 | Dispositivo per la verifica dei sensori e della regolarita'di collegamenti elettrici in impianti di autoveicoli |
EP19910830334 EP0468941A3 (en) | 1990-07-27 | 1991-07-26 | A device for checking the sensors and the regularity of electrical connections in motor vehicle equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02110090A IT1245490B (it) | 1990-07-27 | 1990-07-27 | Dispositivo per la verifica dei sensori e della regolarita'di collegamenti elettrici in impianti di autoveicoli |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9021100A0 IT9021100A0 (it) | 1990-07-27 |
IT9021100A1 IT9021100A1 (it) | 1992-01-27 |
IT1245490B true IT1245490B (it) | 1994-09-27 |
Family
ID=11176744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02110090A IT1245490B (it) | 1990-07-27 | 1990-07-27 | Dispositivo per la verifica dei sensori e della regolarita'di collegamenti elettrici in impianti di autoveicoli |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0468941A3 (it) |
IT (1) | IT1245490B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112159A1 (de) * | 2001-03-14 | 2002-09-19 | Wabco Gmbh & Co Ohg | Verfahren und Einrichtung zur Ermittlung des Fahrzustandes von Fahrzeugen bei Ausfall oder Fehlen eines Geschwindigkeitssensors |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074226A (en) * | 1972-08-15 | 1978-02-14 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Brake malfunction warning and indicating system for automobiles |
JPS5418812B2 (it) * | 1974-08-13 | 1979-07-10 | ||
JPS6047710A (ja) * | 1983-08-24 | 1985-03-15 | Mitsubishi Motors Corp | 自動車の懸架制御装置 |
JPS60259513A (ja) * | 1984-06-06 | 1985-12-21 | Nissan Motor Co Ltd | 車両用サスペンシヨン制御装置 |
US4890088A (en) * | 1988-02-16 | 1989-12-26 | Arthur Woodell | Engine monitoring and control apparatus |
FR2634429B1 (fr) * | 1988-07-20 | 1992-04-03 | Peugeot | Dispositif d'indication de l'existence d'un defaut de fonctionnement d'un vehicule automobile |
-
1990
- 1990-07-27 IT IT02110090A patent/IT1245490B/it active IP Right Grant
-
1991
- 1991-07-26 EP EP19910830334 patent/EP0468941A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT9021100A1 (it) | 1992-01-27 |
EP0468941A2 (en) | 1992-01-29 |
IT9021100A0 (it) | 1990-07-27 |
EP0468941A3 (en) | 1993-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970627 |