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WO1992005050A2 - Ameliorations aux systemes de signalisation de freinage pour vehicules a moteur - Google Patents

Ameliorations aux systemes de signalisation de freinage pour vehicules a moteur Download PDF

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Publication number
WO1992005050A2
WO1992005050A2 PCT/ES1991/000057 ES9100057W WO9205050A2 WO 1992005050 A2 WO1992005050 A2 WO 1992005050A2 ES 9100057 W ES9100057 W ES 9100057W WO 9205050 A2 WO9205050 A2 WO 9205050A2
Authority
WO
WIPO (PCT)
Prior art keywords
deceleration
circuit
motor vehicles
signaling
output
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.)
Ceased
Application number
PCT/ES1991/000057
Other languages
English (en)
Spanish (es)
Other versions
WO1992005050A3 (fr
Inventor
Ignacio Balcazar Tort
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO1992005050A2 publication Critical patent/WO1992005050A2/fr
Publication of WO1992005050A3 publication Critical patent/WO1992005050A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal

Definitions

  • the present invention relates to improvements introduced in the current signaling systems of the braking maneuver in motor vehicles, improvements oriented towards the achievement of better signaling, specifically of two different signaling levels corresponding one of them to what could be called a smooth or normal braking and another to an intense braking, the latter with a greater risk of impact for the vehicle that circulates immediately behind, as the deceleration is much more abrupt.
  • motor vehicles As is known, motor vehicles. they incorporate a pair of rear pilots, braking maneuver indicators, fed from the vehicle's battery and through a push-button operated by the brake pedal, so that when the latter is actuated, the power supply circuit is closed. those and the consequent ignition of the same takes place.
  • the signaling is insufficient since the driver of the vehicle that is driving behind, the one that has to receive said signaling, only detects that a braking maneuver is occurring, but does not know if such a maneuver requires, on the other hand, a soft braking or braking as abruptly as possible to avoid impact.
  • motor vehicles have other signaling systems, such as a circuit that, through a push-button, simultaneously feeds all the turn signals of the vehicle, making frequent use of this type of signaling when It intends to inform subsequent drivers of an emergency situation.
  • the improvements proposed by the invention have been designed to solve this problem to full satisfaction, and are based on the use of a speed detector, which is constantly analyzed the latter and providing the corresponding information to a decelerator discriminator, establishing an operational threshold for the latter, so that when said deceleration is kept below the preset level the signaling system operates in a way conventional, while when the deceleration exceeds said limit, in correspondence with a situation that could already be considered an emergency, said discriminator activates an output that closes an auxiliary signaling circuit, such as intermittence or any other.
  • the signaling system is adjustable allowing to set the minimum speed and deceleration values, from which the output signal is activated.
  • the system also processes the time that the output signal must be activated.
  • the said output signal is connected to the signaling installation itself through a switch that allows to cancel the system or establish two situations for the same of operation, one manual and another automatic.
  • a small electronic device consisting of a speed detector (1) participates, which can receive the corresponding speed signal from the own installation of the vehicle or from an additional one, which in turn can be mechanical, electromagnetic, photoelectric or of any other type, said detector (1) supplying the instantaneous speed value to a discriminator (2) that permanently calculates the vehicle deceleration, in the event that it occurs.
  • Said discriminator (2) also establishes minimum values for speed and deceleration, adjustable through corresponding controls of government (3) and (4), such as respective potentiometers, setting the lower limits above which must operate the system, specifically activating an output (5) that closes the "stop" circuit of the vehicle, the "intermittent” circuit or any other signaling circuit chosen in this regard and for a set time also in the discriminator circuitry (2).
  • the circuit (6) is connected to the output (5) of the system with the collaboration of a switch (7) preferably of three positions, one of actuation " manual "of the signaling circuit (6), another of cancellation of said circuit (Off), and another in which the system acts automatically.
  • the braking signaling system can act, at the will of the driver, in a conventional manner or with the improvements of the invention, that is, establishing two different levels of signaling depending on whether it is a smooth braking or sudden braking.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Braking Arrangements (AREA)

Abstract

Les améliorations consistent à incorporer dans le système de signalisation un détecteur de vitesse (1), d'un type quelconque, qui mesure en permanence la valeur instantanée de la vitesse et qui fournit également en permanence les signaux appropriés à un discriminateur de décélération (2) pourvu de seuils minimaux de vitesse et de décélération ajustables par l'intermédiaire de commandes correspondantes (3 et 4) et, en cas de dépassement des seuils, un signal de sortie (5) est généré pour fermer un circuit complémentaire de signalisation optique de freinage, comme par exemple le circuit des clignotants du véhicule, le circuit des feux stop ou tout autre circuit, un signal d'urgence se produisant lorsque la décélération est due à un freinage brusque. Un commutateur (7) permet d'annuler ce circuit auxiliaire ou d'établir, pour ce circuit auxiliaire, un actionnement manuel ou automatique.
PCT/ES1991/000057 1990-09-24 1991-09-23 Ameliorations aux systemes de signalisation de freinage pour vehicules a moteur Ceased WO1992005050A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP9002441 1990-09-24
ES9002441A ES2025999A6 (es) 1990-09-24 1990-09-24 Perfeccionamientos en los sistemas de senalizacion de frenado para vehiculos a motor.

Publications (2)

Publication Number Publication Date
WO1992005050A2 true WO1992005050A2 (fr) 1992-04-02
WO1992005050A3 WO1992005050A3 (fr) 1992-04-30

Family

ID=8268933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1991/000057 Ceased WO1992005050A2 (fr) 1990-09-24 1991-09-23 Ameliorations aux systemes de signalisation de freinage pour vehicules a moteur

Country Status (3)

Country Link
AU (1) AU8539291A (fr)
ES (1) ES2025999A6 (fr)
WO (1) WO1992005050A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701237A1 (fr) * 1993-02-05 1994-08-12 Babled Raymond Véhicule automobile pourvu d'un dispositif de signalisation destiné aux piétons.
ES2379930A1 (es) * 2008-09-12 2012-05-07 Antena Suroeste S.L. Indicador de intensidad de frenada.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2151868B1 (es) 1999-06-10 2001-08-01 Fuesca Sl Indicador integral de frenada de un vehiculo.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1580481C3 (de) * 1966-09-08 1975-02-13 Nippondenso K.K., Kariya, Aichi (Japan) Verzögerungsanzeigevorrichtung für Kraftfahrzeuge
DE3124899A1 (de) * 1981-06-25 1983-01-20 Jürgen Dipl.-Ing. 6900 Heidelberg Quaas Sicherheits-bremsleuchtensystem fuer kraftfahrzeuge
US4757301A (en) * 1985-08-21 1988-07-12 Neale Jr Morris Light prewarning system for diesel vehicles
US4772868A (en) * 1987-07-28 1988-09-20 Chen Cheng Shyang Signal warning system for motor vehicle
US4940962A (en) * 1988-02-22 1990-07-10 Sarokin Jerry L Front mounted vehicle braking indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701237A1 (fr) * 1993-02-05 1994-08-12 Babled Raymond Véhicule automobile pourvu d'un dispositif de signalisation destiné aux piétons.
ES2379930A1 (es) * 2008-09-12 2012-05-07 Antena Suroeste S.L. Indicador de intensidad de frenada.

Also Published As

Publication number Publication date
AU8539291A (en) 1992-04-15
ES2025999A6 (es) 1992-04-01
WO1992005050A3 (fr) 1992-04-30

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