ES2038898A2 - Dual function alarm device applicable to automobiles - Google Patents
Dual function alarm device applicable to automobilesInfo
- Publication number
- ES2038898A2 ES2038898A2 ES919101606A ES9101606A ES2038898A2 ES 2038898 A2 ES2038898 A2 ES 2038898A2 ES 919101606 A ES919101606 A ES 919101606A ES 9101606 A ES9101606 A ES 9101606A ES 2038898 A2 ES2038898 A2 ES 2038898A2
- Authority
- ES
- Spain
- Prior art keywords
- alarm device
- dual function
- device applicable
- automobiles
- buzzer
- 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
- Burglar Alarm Systems (AREA)
Abstract
Dual function alarm device applicable to motor vehicles. It comprises a sensor attached to the steering wheel and coupled to an electronic circuit consisting of a trigger control stage, a controlled Silicon diode with a load circuit, a two-position switch that selects the circuit activation of a relay and a derivation buzzer, or alternatively, another relay that connects a second buzzer to the vehicle battery. It is completed with a direct to alternating current converter stage and a general circuit breaker.Applicable to the prevention of vehicle theft and avoid the effects of sleepiness in drivers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09101606A ES2038898B1 (en) | 1991-06-25 | 1991-06-25 | DOUBLE FUNCTION ALARM DEVICE APPLICABLE TO AUTOMOBILES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09101606A ES2038898B1 (en) | 1991-06-25 | 1991-06-25 | DOUBLE FUNCTION ALARM DEVICE APPLICABLE TO AUTOMOBILES. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2038898A2 true ES2038898A2 (en) | 1993-08-01 |
ES2038898R ES2038898R (en) | 1994-07-01 |
ES2038898B1 ES2038898B1 (en) | 1995-01-16 |
Family
ID=8272944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09101606A Expired - Fee Related ES2038898B1 (en) | 1991-06-25 | 1991-06-25 | DOUBLE FUNCTION ALARM DEVICE APPLICABLE TO AUTOMOBILES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2038898B1 (en) |
Families Citing this family (2)
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. |
WO1998030408A1 (en) * | 1997-01-10 | 1998-07-16 | Grupo Ads 95, S.L. | Alarm system for motor vehicles |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4259665A (en) * | 1979-05-29 | 1981-03-31 | Rmr Systems, Inc. | Driver sleep or fatigue alarm |
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 |
GB2174226A (en) * | 1985-04-25 | 1986-10-29 | Gardner Medwin Anthony Robert | Device to prevent persons such as vehicle drivers falling asleep |
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 |
-
1991
- 1991-06-25 ES ES09101606A patent/ES2038898B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4259665A (en) * | 1979-05-29 | 1981-03-31 | Rmr Systems, Inc. | Driver sleep or fatigue alarm |
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 |
GB2174226A (en) * | 1985-04-25 | 1986-10-29 | Gardner Medwin Anthony Robert | Device to prevent persons such as vehicle drivers falling asleep |
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 |
Also Published As
Publication number | Publication date |
---|---|
ES2038898R (en) | 1994-07-01 |
ES2038898B1 (en) | 1995-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |