ES2070049A2 - Automatic system for preventing accidents in motor vehicles through the driver's having fallen asleep - Google Patents
Automatic system for preventing accidents in motor vehicles through the driver's having fallen asleepInfo
- Publication number
- ES2070049A2 ES2070049A2 ES09202389A ES9202389A ES2070049A2 ES 2070049 A2 ES2070049 A2 ES 2070049A2 ES 09202389 A ES09202389 A ES 09202389A ES 9202389 A ES9202389 A ES 9202389A ES 2070049 A2 ES2070049 A2 ES 2070049A2
- Authority
- ES
- Spain
- Prior art keywords
- driver
- motor vehicles
- automatic system
- preventing accidents
- fallen asleep
- 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
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Steering Controls (AREA)
Abstract
System consisting of an annular peripheral switch coupled under the lower surface of the steering wheel equipped with means for holding it in the position which is most separated therefrom and which is kept open when the driver's hands hold it, whilst, when pressure ceases through the effect of sleep, it separates and closes the duly mounted electrical circuit which instantaneously causes warning lights and sound equipment with the same purpose to be started up, a timer having been provided in the circuit which, in the event of the driver's not reacting within a given time, starts up a second stage in which the ignition and the fuel supply are cut off and there is direct action on the vehicle's brakes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202389A ES2070049B1 (en) | 1992-11-25 | 1992-11-25 | AUTOMATIC SYSTEM TO AVOID ACCIDENTS IN AUTOMOBILE VEHICLES BY EFFECT OF SLEEP ON THE DRIVER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202389A ES2070049B1 (en) | 1992-11-25 | 1992-11-25 | AUTOMATIC SYSTEM TO AVOID ACCIDENTS IN AUTOMOBILE VEHICLES BY EFFECT OF SLEEP ON THE DRIVER. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2070049A2 true ES2070049A2 (en) | 1995-05-16 |
ES2070049R ES2070049R (en) | 1995-06-16 |
ES2070049B1 ES2070049B1 (en) | 1996-02-16 |
Family
ID=8278910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9202389A Expired - Fee Related ES2070049B1 (en) | 1992-11-25 | 1992-11-25 | AUTOMATIC SYSTEM TO AVOID ACCIDENTS IN AUTOMOBILE VEHICLES BY EFFECT OF SLEEP ON THE DRIVER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2070049B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998022310A1 (en) * | 1996-11-19 | 1998-05-28 | Alejandro Colubi Garcia | Improvements to systems for the prevention of motor vehicle accidents |
ES2121547A1 (en) * | 1996-11-19 | 1998-11-16 | Garcia Alejandro Colubi | Improvements to systems for preventing accidents involving motor vehicles |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2130055B1 (en) * | 1996-12-18 | 2000-02-16 | Grupo Ads 95 S L | WARNING AND HELP SYSTEM FOR THE AUTOMOBILE AND AUTOMOBILE. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498999A1 (en) * | 1981-02-03 | 1982-08-06 | Roger Fournier | Sleep detector and warning device for motor vehicles - uses HF current coupled across steering wheel rim by driver's hands to detect imminent sleep and initiate warnings |
FR2506241A1 (en) * | 1981-05-22 | 1982-11-26 | Hutting Pierre | Vehicle driver illness or sleep detector - uses sensors on steering wheel and in front of driver to operate motor actuating brake pedal in event of driver malfunction |
US4485375A (en) * | 1982-09-29 | 1984-11-27 | Hershberger Vilas D | Grip-responsive dozing driver alarm |
ES2012847A6 (en) * | 1988-09-19 | 1990-04-16 | Finque Jimenez Francisco Juan | Sensor/alerter, on the steering wheel of a vehicle, which alerts the driver by means of acoustic and/or light signals when said driver displays symptoms of drowsiness and is unaware of his loss of attention |
ES2021915A6 (en) * | 1989-12-27 | 1991-11-16 | Danes Puig Daniel | Anti-sleep alarm |
-
1992
- 1992-11-25 ES ES9202389A patent/ES2070049B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498999A1 (en) * | 1981-02-03 | 1982-08-06 | Roger Fournier | Sleep detector and warning device for motor vehicles - uses HF current coupled across steering wheel rim by driver's hands to detect imminent sleep and initiate warnings |
FR2506241A1 (en) * | 1981-05-22 | 1982-11-26 | Hutting Pierre | Vehicle driver illness or sleep detector - uses sensors on steering wheel and in front of driver to operate motor actuating brake pedal in event of driver malfunction |
US4485375A (en) * | 1982-09-29 | 1984-11-27 | Hershberger Vilas D | Grip-responsive dozing driver alarm |
ES2012847A6 (en) * | 1988-09-19 | 1990-04-16 | Finque Jimenez Francisco Juan | Sensor/alerter, on the steering wheel of a vehicle, which alerts the driver by means of acoustic and/or light signals when said driver displays symptoms of drowsiness and is unaware of his loss of attention |
ES2021915A6 (en) * | 1989-12-27 | 1991-11-16 | Danes Puig Daniel | Anti-sleep alarm |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998022310A1 (en) * | 1996-11-19 | 1998-05-28 | Alejandro Colubi Garcia | Improvements to systems for the prevention of motor vehicle accidents |
ES2121547A1 (en) * | 1996-11-19 | 1998-11-16 | Garcia Alejandro Colubi | Improvements to systems for preventing accidents involving motor vehicles |
Also Published As
Publication number | Publication date |
---|---|
ES2070049B1 (en) | 1996-02-16 |
ES2070049R (en) | 1995-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD2A | Seizure of patent freed |
Effective date: 19970616 |
|
RD2A | Seizure of patent freed |
Effective date: 19981216 |
|
RD2A | Seizure of patent freed |
Effective date: 20061123 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |