DE20303450U1 - Anti-lock braking-dependent brake light is connected to electrical unit of anti-lock braking system to enable brake light to be flashed at approximately five to ten times per second - Google Patents
Anti-lock braking-dependent brake light is connected to electrical unit of anti-lock braking system to enable brake light to be flashed at approximately five to ten times per secondInfo
- Publication number
- DE20303450U1 DE20303450U1 DE20303450U DE20303450U DE20303450U1 DE 20303450 U1 DE20303450 U1 DE 20303450U1 DE 20303450 U DE20303450 U DE 20303450U DE 20303450 U DE20303450 U DE 20303450U DE 20303450 U1 DE20303450 U1 DE 20303450U1
- Authority
- DE
- Germany
- Prior art keywords
- brake light
- lock braking
- approximately
- times per
- flashed
- 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.)
- Expired - Lifetime
Links
- 230000001419 dependent effect Effects 0.000 title abstract description 4
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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
- B60Q1/448—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 specially adapted for vehicles with ABS
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Sebastian Siebel Kerpen, 03.03.03Sebastian Siebel Kerpen, 03.03.03
Beschreibung - ABS-abhängiges Bremslicht - Description - ABS-dependent brake light -
Ein Großteil aller Kraftfahrzeuge (Lastkraftwagen, Nutzfahrzeuge und Zweiräder eingeschlossen) weltweit wird zweifellos langfristig mit einem Antiblockiersystem (im folgenden: ABS) der Bremsanlage ausgerüstet sein. Diese Entwicklung nimmt auch Einfluß auf das passive Fahrverhalten aller Verkehrsteilnehmer; Die Not- bzw. Vollbremsung eines Fahrzeugs ohne ABS ist als solche wg. der Blockade eines o. mehrerer Räder meist leicht zu erkennen durchA large proportion of all motor vehicles (including trucks, commercial vehicles and two-wheelers) worldwide will undoubtedly be equipped with an anti-lock braking system (hereinafter: ABS) in the long term. This development also influences the passive driving behaviour of all road users; the emergency or full braking of a vehicle without ABS is usually easy to recognise as such due to the blockage of one or more wheels by
1. Schleudern/Schlingern des Fahrzeugs1. Skidding/swaying of the vehicle
2. Reifenquietschen2. Tire squealing
3. Entstehung von Qualm durch Reifenabrieb3. Smoke caused by tire abrasion
Dagegen sind bei der Notbremsung eines Fahrzeugs mit ABS die Punkte 1. - 3. nicht mehr bzw. in deutlich geringerem Maße zu erkennen, d.h. nachfolgende Fahrer unterschätzen die Geschwindigkeitsverringerung des vor ihnen bremsenden Fahrzeugs; die nachweisliche Folge ist eine Zunahme von Auffahrunfällen.In contrast, when a vehicle with ABS performs an emergency braking, points 1 - 3 are no longer noticeable or are noticeable to a much lesser extent, i.e. following drivers underestimate the reduction in speed of the vehicle braking in front of them; the proven consequence is an increase in rear-end collisions.
Der Eingriff des ABS in den Bremsvorgang gehört nicht zum 'normalen' Fahrbetrieb, ist also immer Teil einer fahrerischen Ausnahmesituation; dies nachfolgenden Fahrzeugen durch ein 'verschärftes' Bremslicht einfach, direkt und prägnant signalisieren zu können bedeutet, die Verkehrssicherheit zu erhöhen.
(Bereits in den 70er Jahren wurde überlegt, die Leuchtintensität der Bremsleuchten abhängig zu machen von der Höhe des Bremsdrucks - 'je stärker der Tritt auf's Bremspedal, desto heller das Bremslicht' - ;diese Überlegung erwies sich aus verschiedenen Gründen - zu hohe Blendwirkung, allgemeine Irritation, mangelnde Anpassungsfähigkeit an das Umgebungslicht etc. - als nicht praktikabel.)The intervention of the ABS in the braking process is not part of 'normal' driving, and is therefore always part of an exceptional driving situation; being able to signal this to following vehicles simply, directly and succinctly by means of a 'stronger' brake light means increasing road safety.
(As early as the 1970s, the idea of making the intensity of the brake lights dependent on the level of brake pressure - 'the harder you press the brake pedal, the brighter the brake light' - was considered; this idea proved to be impractical for various reasons - excessive glare, general irritation, inability to adapt to the ambient light, etc.)
Sebastian Siebel Kerpen, 03.03.03Sebastian Siebel Kerpen, 03.03.03
Nunmehr jedoch soll das herkömmliche Bremslicht nicht in Helligkeit oder Farbton verändert, sondern lediglich durch ein einfaches Relais zum alarmierenden 'Flackern' gebracht werden:Now, however, the conventional brake light is not to be changed in brightness or color, but only to be made to flicker alarmingly by a simple relay:
'normales' Bremsmanöver = herkömmliches Bremslicht Bremsmanöver mit Eingriff d.ABS = 'flackerndes' Bremslicht'normal' braking maneuver = conventional brake light Braking maneuver with ABS intervention = 'flickering' brake light
d.h. zeitgleich mit Eingriff des ABS wird über eine einfache elektrische Schaltung ein Relais aktiviert, welches die Stromzufuhr des Bremslichts in einer Frequenz von circa fünf- bis zehn Mal pro Sekunde unter bricht. This means that at the same time as the ABS intervenes, a relay is activated via a simple electrical circuit, which interrupts the power supply to the brake light at a frequency of approximately five to ten times per second.
Unzweifelhaft ist diese Überlegung technisch einfach und unaufwändig umzusetzen, da es sich lediglich um sinnreiche Vernetzung bereits vorhandener Komponenten handelt; auf einen Schaltplan bzw. Zeichnungen wird daher verzichtet.There is no doubt that this idea is technically simple and inexpensive to implement, as it is simply a matter of intelligently networking existing components; a circuit diagram or drawings are therefore not required.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20303450U DE20303450U1 (en) | 2003-03-04 | 2003-03-04 | Anti-lock braking-dependent brake light is connected to electrical unit of anti-lock braking system to enable brake light to be flashed at approximately five to ten times per second |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20303450U DE20303450U1 (en) | 2003-03-04 | 2003-03-04 | Anti-lock braking-dependent brake light is connected to electrical unit of anti-lock braking system to enable brake light to be flashed at approximately five to ten times per second |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20303450U1 true DE20303450U1 (en) | 2003-08-28 |
Family
ID=27798446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20303450U Expired - Lifetime DE20303450U1 (en) | 2003-03-04 | 2003-03-04 | Anti-lock braking-dependent brake light is connected to electrical unit of anti-lock braking system to enable brake light to be flashed at approximately five to ten times per second |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20303450U1 (en) |
-
2003
- 2003-03-04 DE DE20303450U patent/DE20303450U1/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20031002 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20061108 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20091001 |