DE29701527U1 - Warning system - Google Patents
Warning systemInfo
- Publication number
- DE29701527U1 DE29701527U1 DE29701527U DE29701527U DE29701527U1 DE 29701527 U1 DE29701527 U1 DE 29701527U1 DE 29701527 U DE29701527 U DE 29701527U DE 29701527 U DE29701527 U DE 29701527U DE 29701527 U1 DE29701527 U1 DE 29701527U1
- Authority
- DE
- Germany
- Prior art keywords
- radio signal
- warning system
- signal
- alarm
- radio
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
-
- 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
- B60Q1/50—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 other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/52—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 other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
- B62J3/10—Electrical devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Alarm Systems (AREA)
Description
Anmelder: Kassel, den 29. Januar 1997 Applicant: Kassel, 29 January 1997
Dipl.-Ing. Architekt Anwaltsakte 17005Dipl.-Ing. Architect Attorney file 17005
Klaus Dieter DENHOF
Zur Sesselbach 13
D-34516 Vöhl-BuchenbergKlaus Dieter DENHOF
Zur Sesselbach 13
D-34516 Vöhl-Buchenberg
Vertreter:Representative:
Walther · Walther & Hinz
Heimradstr. 2
D-34130 KasselWalther · Walther & Hinz
Heimradstr. 2
D-34130 Kassel
WARNANLAGEWARNING SYSTEM
Die vorliegende Erfindung betrifft eine Warnanlage zum Einbau in Motorräder, Personenkraftwagen, Lastkraftwagen und/oder Schiffen.The present invention relates to a warning system for installation in motorcycles, passenger cars, trucks and/or ships.
Die hier in Rede stehende Warnanlage wird eingesetzt, um andere Verkehrsteilnehmer von der Anwesenheit des eigenen Fahrzeugs und gegebenenfalls vor einer Gefahrensituation zu warnen. Bei Fahrzeugen ist beispielsweise die Warnblinkanlage als eine solche Warnanlage zu verstehen, da sie immer dann eingeschaltet wird, wenn der nachfolgende Verkehr gewarnt werden soll. Auch die Bremslichter sind als derartige Warnanlage zu verstehen, da sie bei einer Gefahrensituation, bei der das Fahrzeug bremst, den nachfolgenden Verkehr hiervon in Kenntnis setzt.The warning system in question here is used to warn other road users of the presence of your own vehicle and, if necessary, of a dangerous situation. In vehicles, for example, the hazard warning lights are to be understood as such a warning system, as they are always switched on when the following traffic is to be warned. The brake lights are also to be understood as such a warning system, as they inform the following traffic of a dangerous situation in which the vehicle brakes.
Auch die Nebelabschlußleuchte ist als eine solche Warnanlage zu verstehen, da sie die Position des betreffenden Fahrzeugs deutlich anzeigtThe rear fog light is also to be understood as such a warning system, as it clearly indicates the position of the vehicle in question
und den nachfolgenden Verkehr von der Anwesenheit dieses Fahrzeugs im Nebel in Kenntnis setzt.and informs following traffic of the presence of this vehicle in the fog.
Auch eine Hupe kann als Warnanlage verstanden werden, da diese häufig in gefährlichen Situationen eingesetzt wird. Bei Schiffen dient beispielsweise das Nebelhorn als Warnanlage, um andere Schiffe über die Anwesenheit zu informieren. Darüber hinaus sind auch andere Warnanlagen für Fahrzeuge oder Schiffe denkbar, die andere Verkehrsteilnehmer informieren bzw. warnen.A horn can also be understood as a warning device, as it is often used in dangerous situations. On ships, for example, the fog horn serves as a warning device to inform other ships of the presence. In addition, other warning systems for vehicles or ships are also conceivable, which inform or warn other road users.
Alle diese Warnanlagen werden von den anderen Verkehrsteilnehmern optisch oder akustisch wahrgenommen. Beipielsweise bei Nebel oder bei starken äußeren Umweltgeräuschen werden diese Warnsignale schlecht oder gar nicht wahrgenommen, was möglicherweise zu einem Unfall führt.All of these warning systems are perceived visually or acoustically by other road users. In fog, for example, or when there is a lot of external noise, these warning signals are difficult or not perceived at all, which may lead to an accident.
Davon ausgehend liegt der vorliegenden Erfindung die Aufgabe zugrunde, eine Warnanlage zu schaffen, die auch bei schlechter Sicht oder schlechten akustischen Verhältnissen die anderen Verkehrsteilnehmer zu verlässig warnt.Based on this, the present invention is based on the object of creating a warning system that reliably warns other road users even in poor visibility or poor acoustic conditions.
Als technische Lösung dieser Aufgabe wird erfindungsgemäß eine Warnanlage zum Einbau in Motorräder, Schiffen, Personen- und/oder Lastkraftwagen, mit einer Vorrichtung zum Aussenden eines Funksignales, die derart mit der Warnblinkanlage, mit der Bremsanlage, mit der Nebelschlußleuchte und/oder mit der Hupe verbunden ist, daß die Vorrichtung zum Aussenden des Funksignales während der Betätigung der Bremsanlagen und/oder der Hupe und/oder während die Nebeischlußleuchte und/oder die Warnblinkanlage eingeschaltet ist, das Funksignai aussendet, und mit einer Vorrichtung zum Empfangen desselben Funksignales, die derart mit einem Alarmgeber wirkverbunden ist, daß der Alarmgeber ein Alarmsignal ausgibt, wenn die Vorrichtung zu Empfangen des Funksignales ein Funksignal empfängt, vorgeschlagen.As a technical solution to this problem, the invention proposes a warning system for installation in motorcycles, ships, passenger cars and/or trucks, with a device for transmitting a radio signal, which is connected to the hazard warning system, the braking system, the rear fog light and/or the horn in such a way that the device for transmitting the radio signal transmits the radio signal while the braking system and/or the horn are being operated and/or while the rear fog light and/or the hazard warning system is switched on, and with a device for receiving the same radio signal, which is operatively connected to an alarm device in such a way that the alarm device emits an alarm signal when the device for receiving the radio signal receives a radio signal.
Eine nach dieser technischen Lehre ausgebildete Warnanlage hat den Vorteil, daß ein mit dieser Warnanlage ausgerüstetes Fahrzeug die von einem anderen Fahrzeug ausgesendeten Signale auch dann empfängt, wenn die Sichtverhältnisse schlecht sind, oder wenn die akustischen Signale nicht empfangen werden können. Hierdurch wird gewährleistet, daß der nachfolgende Verkehr, beispielsweise bei Nebel, sehr viel eher als mit herkömmlichen Warnsystemen über die Anwesenheit von weiteren Fahrzeugen in der Nebelbank informiert wird und daß der Fahrzeugführer entsprechende Vorsichtsmaßnahme ergreifen kann.A warning system designed according to this technical theory has the advantage that a vehicle equipped with this warning system receives the signals sent out by another vehicle even when visibility is poor or when the acoustic signals cannot be received. This ensures that following traffic, for example in fog, is informed of the presence of other vehicles in the fog bank much sooner than with conventional warning systems and that the driver can take appropriate precautionary measures.
In den Unteransprüchen sind bevorzugte Weiterbildungen beschrieben, auf die an dieser Stelle ausdrücklich Bezug genommen wird.Preferred further developments are described in the subclaims, to which express reference is made at this point.
Eine bevorzugte Ausführungsform einer erfindungsgemäßen Warnanlage umfaßt einen Sender und einen Empfänger, wobei der Empfänger in der Lage ist, das vom Sender ausgesandte Funksigna! zu erkennen. Dabei ist der Sender so ausgelegt, daß sein Funksigna! eine Reichweite von ca. m aufweist.A preferred embodiment of a warning system according to the invention comprises a transmitter and a receiver, whereby the receiver is able to recognize the radio signal sent out by the transmitter. The transmitter is designed so that its radio signal has a range of approx. m.
Es ist vorgesehen, die erfindungsgemäße Warnanlage in möglichst viele Fahrzeuge einzubauen. In diesem Fall können die von einem in Gefahr (beispielsweise in einer Nebelbank) befindlichen Fahrzeug ausgesandten Funksignaie von ailen nachfolgenden Verkehrsteilnehmern empfangen werden. Sobald der Empfänger ein von einem fremden Fahrzeug ausgesandtes Warnsignal erkennt, gibt dieser eine entsprechende Information an einen Alarmgeber, der wiederum ein optisches und/oder akustisches Alarmsignal im Fahrerhaus des Fahrzeugs ausgibt. Dieses optische Signal kann beipielsweise eine Leuchtdiode oder ein Blitzlicht in der Anzeigentafel des Fahrzeugs sein. Auch ist es möglich, innerhalb der Fahrgastzelle des nachfolgenden Fahrzeugs ein akustisches Signal, beispielsweise einen Piepton oder ein unterbrochenes Geräusch auszugeben, welches den Fahrer warnt.It is intended to install the warning system according to the invention in as many vehicles as possible. In this case, the radio signals emitted by a vehicle in danger (for example in a bank of fog) can be received by all following road users. As soon as the receiver detects a warning signal emitted by another vehicle, it sends the corresponding information to an alarm device, which in turn emits an optical and/or acoustic alarm signal in the driver's cab of the vehicle. This optical signal can be, for example, a light-emitting diode or a flashing light in the vehicle's display panel. It is also possible to emit an acoustic signal, such as a beep or an intermittent noise, within the passenger compartment of the following vehicle, which warns the driver.
Das vom Sender ausgesandte Funksignal kann unterbrochen oder in sich wiederholenden Intervallen ausgesandt werden. Bei der letzteren Variante wird weniger Strom benötigt, so daß die Batterie (insbes. bei Defekten, abgestellten Fahrzeugen) nicht so stark belastet wird. Auch ist es möglich, die Intervalle der sich wiederholenden Funksignaie entsprechend der aktuellen Gefahrensituation mehr oder weniger lang auszubilden, um die Gefährlichkeit der jeweiligen Situation auszudrücken.The radio signal sent by the transmitter can be interrupted or sent at repeated intervals. The latter option requires less power, so that the battery is not put under as much strain (especially in the event of defects or parked vehicles). It is also possible to make the intervals between the repeated radio signals longer or shorter depending on the current dangerous situation in order to express the dangerousness of the situation in question.
Die vom Empfänger empfangenen Funksignale, bzw. die vom Empfänger wahrgenommenen Intervalle können dann über die optischen oder akustischen Mittel derart an den Fahrer des nachfolgenden Verkehrs weitergegeben werden, daß dieser erkennt, wie gefährlich die Situation ist. Dies kann beispielsweise dadurch geschehen, daß die Leuchtdiode mehr oder weniger intensiv blinkt, daß der Piepton mit einer mehr oder weniger hohen Frequenz ausgesendet wird oder das Piepton mit entsprechender Lautstärke ausgesandt wird. Auch ist es möglich, die Länge der Intervalle direkt auf das Blitzlicht oder auf das unterbrochene Geräusch zu übertragen, so daß der Fahrer dieses entsprechend wahrnimmt.The radio signals received by the receiver or the intervals perceived by the receiver can then be transmitted to the driver of the following traffic via the optical or acoustic means in such a way that he or she recognizes how dangerous the situation is. This can be done, for example, by the LED flashing more or less intensely, by the beep being emitted at a higher or lower frequency or by the beep being emitted at a corresponding volume. It is also possible to transfer the length of the intervals directly to the flashing light or to the interrupted noise so that the driver perceives this accordingly.
in einer anderen Ausführungsform ist es beispielsweise auch möglich, daß der Sender zwei oder mehr verschiedene Funksignale aussendet, je nachdem, ob er durch die Hupe, die Bremsanlage, die Nebelschlußleuchte oder die Warnblinkanlage aktiviert wurde. Der Empfänger kann die verschiedenen Funksignale dementsprechend erkennen und gibt diese Informationen, beispielsweise über verschieden farbige Leuchtdioden oder über unterschiedliche akustische Signale an den Fahrer weiter.In another embodiment, it is also possible, for example, for the transmitter to send out two or more different radio signals, depending on whether it was activated by the horn, the braking system, the rear fog light or the hazard warning lights. The receiver can recognize the different radio signals accordingly and passes this information on to the driver, for example via different colored LEDs or different acoustic signals.
In noch einer anderen Ausführungsform aktiviert das Funksignal direkt die Bremslichter, Nebelschlußieuchte oder Warnblinkaniage des nachfolgenden Fahrzeugs.In yet another embodiment, the radio signal directly activates the brake lights, rear fog lights or hazard warning lights of the following vehicle.
Claims (6)
dadurch gekennzeichnet,2. Warning system according to claim 1,
characterized,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29701527U DE29701527U1 (en) | 1997-01-30 | 1997-01-30 | Warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29701527U DE29701527U1 (en) | 1997-01-30 | 1997-01-30 | Warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29701527U1 true DE29701527U1 (en) | 1997-04-17 |
Family
ID=8035223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29701527U Expired - Lifetime DE29701527U1 (en) | 1997-01-30 | 1997-01-30 | Warning system |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29701527U1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29714559U1 (en) * | 1997-08-14 | 1997-10-23 | Hagen, Werner, 40597 Düsseldorf | Alarm system for shipping |
| DE19753511A1 (en) * | 1997-12-03 | 1999-06-10 | Zlatko Veber | Warning detection method for road traffic |
| DE19827088A1 (en) * | 1998-06-18 | 1999-12-23 | Bernd Grunwald | Radio signal transmission system for communication between automobiles |
| DE102006005690B3 (en) * | 2006-02-08 | 2007-06-06 | Audi Ag | Motor vehicle with horn and front-side illuminating device, has receiving device for signal sent by oncoming or ahead-driving motor vehicle not visible to driver and control unit detects whether motor vehicle is present in curve range |
| DE19730366B4 (en) * | 1997-07-15 | 2008-04-03 | Grießbach, Jürgen, Dipl.-Ing. | Control device for controlling signal devices of a motor vehicle |
| DE102007041202A1 (en) * | 2007-08-31 | 2009-03-05 | GM Global Technology Operations, Inc., Detroit | Motor vehicle has fog illumination and communication system for communicating with other motor vehicles and sufficient view for journey is detected without fog illumination by sensor |
| DE102010038550A1 (en) * | 2010-07-28 | 2012-02-02 | Bayerische Motoren Werke Aktiengesellschaft | Method for controlling e.g. optical action, of different vehicles, involves performing optical action by luminous unit and/or lighting unit of vehicles, and providing communication link and central unit for connecting vehicles |
| DE102007003241B4 (en) * | 2006-01-27 | 2013-07-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Vehicle presence indication |
| DE102018217358A1 (en) * | 2018-10-11 | 2020-04-16 | Robert Bosch Gmbh | Device for the automatic actuation of a signaling device for a bicycle |
| DE102019128007A1 (en) * | 2019-10-17 | 2021-04-22 | Audi Ag | Bicycle bell ringing in a vehicle |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012258A1 (en) * | 1969-10-21 | 1971-04-29 | Maini M | Radio-operated brake and stop signal device for motor vehicles |
| DE2053025A1 (en) * | 1970-10-29 | 1972-05-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Warning system to prevent rear-end collisions |
| DE2559184A1 (en) * | 1975-12-30 | 1977-07-14 | Wolfgang R Dipl Ing Weiss | Radio warning system for road traffic - has sender receiver in each vehicle with automatic and manually operated alarm code signals |
| DE2831149A1 (en) * | 1978-07-15 | 1980-01-24 | Maschf Augsburg Nuernberg Ag | Accident warning system for car - has collision sensors responsive to different direction impacts to activate radio beacon and/or flashing lights |
| DE2832436A1 (en) * | 1978-07-24 | 1980-02-14 | Siemens Ag | Hazard warning beacon for vehicle - uses infrared and microwave pulsed signals effective in poor visibility |
| DE3900882A1 (en) * | 1989-01-13 | 1989-06-08 | Vario Tech Gmbh | Warning device for increasing traffic safety in motor vehicles |
| DE8906816U1 (en) * | 1989-06-03 | 1989-09-28 | Schreiber, Hans, Dr. Dr., 6940 Weinheim | Kit for acoustic and/or optical information transmission in road traffic |
| DE3906726A1 (en) * | 1989-03-03 | 1990-09-06 | Bayerische Motoren Werke Ag | Device for automatically triggering a comprehensive warning device for a motor vehicle |
| DE4020610A1 (en) * | 1990-06-28 | 1992-01-02 | Schreiber Hans | Registering alarm signal for collision protection in motor vehicle - using inertial sensor to activate warning system for following vehicles by flashing rear lights |
| DE4339150A1 (en) * | 1993-11-18 | 1995-05-24 | Dietrich Gebhard | Vehicle security circuit e.g. for cars, motor cycles, motor boats and light aircraft |
| DE4405246A1 (en) * | 1994-02-18 | 1995-08-24 | Klimm Gerd | Danger warning system for cars |
-
1997
- 1997-01-30 DE DE29701527U patent/DE29701527U1/en not_active Expired - Lifetime
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012258A1 (en) * | 1969-10-21 | 1971-04-29 | Maini M | Radio-operated brake and stop signal device for motor vehicles |
| DE2053025A1 (en) * | 1970-10-29 | 1972-05-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Warning system to prevent rear-end collisions |
| DE2559184A1 (en) * | 1975-12-30 | 1977-07-14 | Wolfgang R Dipl Ing Weiss | Radio warning system for road traffic - has sender receiver in each vehicle with automatic and manually operated alarm code signals |
| DE2831149A1 (en) * | 1978-07-15 | 1980-01-24 | Maschf Augsburg Nuernberg Ag | Accident warning system for car - has collision sensors responsive to different direction impacts to activate radio beacon and/or flashing lights |
| DE2832436A1 (en) * | 1978-07-24 | 1980-02-14 | Siemens Ag | Hazard warning beacon for vehicle - uses infrared and microwave pulsed signals effective in poor visibility |
| DE3900882A1 (en) * | 1989-01-13 | 1989-06-08 | Vario Tech Gmbh | Warning device for increasing traffic safety in motor vehicles |
| DE3906726A1 (en) * | 1989-03-03 | 1990-09-06 | Bayerische Motoren Werke Ag | Device for automatically triggering a comprehensive warning device for a motor vehicle |
| DE8906816U1 (en) * | 1989-06-03 | 1989-09-28 | Schreiber, Hans, Dr. Dr., 6940 Weinheim | Kit for acoustic and/or optical information transmission in road traffic |
| DE4020610A1 (en) * | 1990-06-28 | 1992-01-02 | Schreiber Hans | Registering alarm signal for collision protection in motor vehicle - using inertial sensor to activate warning system for following vehicles by flashing rear lights |
| DE4339150A1 (en) * | 1993-11-18 | 1995-05-24 | Dietrich Gebhard | Vehicle security circuit e.g. for cars, motor cycles, motor boats and light aircraft |
| DE4405246A1 (en) * | 1994-02-18 | 1995-08-24 | Klimm Gerd | Danger warning system for cars |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19730366B4 (en) * | 1997-07-15 | 2008-04-03 | Grießbach, Jürgen, Dipl.-Ing. | Control device for controlling signal devices of a motor vehicle |
| DE29714559U1 (en) * | 1997-08-14 | 1997-10-23 | Hagen, Werner, 40597 Düsseldorf | Alarm system for shipping |
| DE19753511A1 (en) * | 1997-12-03 | 1999-06-10 | Zlatko Veber | Warning detection method for road traffic |
| DE19827088A1 (en) * | 1998-06-18 | 1999-12-23 | Bernd Grunwald | Radio signal transmission system for communication between automobiles |
| DE102007003241B4 (en) * | 2006-01-27 | 2013-07-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Vehicle presence indication |
| DE102006005690B3 (en) * | 2006-02-08 | 2007-06-06 | Audi Ag | Motor vehicle with horn and front-side illuminating device, has receiving device for signal sent by oncoming or ahead-driving motor vehicle not visible to driver and control unit detects whether motor vehicle is present in curve range |
| DE102007041202A1 (en) * | 2007-08-31 | 2009-03-05 | GM Global Technology Operations, Inc., Detroit | Motor vehicle has fog illumination and communication system for communicating with other motor vehicles and sufficient view for journey is detected without fog illumination by sensor |
| DE102010038550A1 (en) * | 2010-07-28 | 2012-02-02 | Bayerische Motoren Werke Aktiengesellschaft | Method for controlling e.g. optical action, of different vehicles, involves performing optical action by luminous unit and/or lighting unit of vehicles, and providing communication link and central unit for connecting vehicles |
| DE102018217358A1 (en) * | 2018-10-11 | 2020-04-16 | Robert Bosch Gmbh | Device for the automatic actuation of a signaling device for a bicycle |
| DE102019128007A1 (en) * | 2019-10-17 | 2021-04-22 | Audi Ag | Bicycle bell ringing in a vehicle |
| DE102019128007B4 (en) | 2019-10-17 | 2022-10-27 | Audi Ag | Bicycle bell ringing in a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19970528 |
|
| R163 | Identified publications notified |
Effective date: 19970605 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20001101 |