DE2422494A1 - Automatic speed warning system - has transparent ring holding one or more light sources and photocells - Google Patents

Automatic speed warning system - has transparent ring holding one or more light sources and photocells

Info

Publication number
DE2422494A1
DE2422494A1 DE2422494A DE2422494A DE2422494A1 DE 2422494 A1 DE2422494 A1 DE 2422494A1 DE 2422494 A DE2422494 A DE 2422494A DE 2422494 A DE2422494 A DE 2422494A DE 2422494 A1 DE2422494 A1 DE 2422494A1
Authority
DE
Germany
Prior art keywords
permissible
photocells
speeds
light sources
signals
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.)
Pending
Application number
DE2422494A
Other languages
German (de)
Inventor
Werner Breuer
Gunter Riesener
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.)
BREUER WERNER 5290 WIPPERFUERTH
Original Assignee
BREUER WERNER 5290 WIPPERFUERTH
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 BREUER WERNER 5290 WIPPERFUERTH filed Critical BREUER WERNER 5290 WIPPERFUERTH
Priority to DE2422494A priority Critical patent/DE2422494A1/en
Publication of DE2422494A1 publication Critical patent/DE2422494A1/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00Details of instruments
    • G01P1/07Indicating devices, e.g. for remote indication
    • G01P1/08Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/11Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by the detection of the position of the indicator needle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

The electromechanical apparatus can be fixed after accurate adjustment to the desired permissible speeds. Any overstepping of the permissible speed can be seen and heard simultaneously. Overstepping of the permissible cycle of movement is triggered by the tacho-needle by the interruption of a light beam, whereupon signals are sent via a photocell to an optical unit or acoustic unit or to both units, thereby informing the vehicle driver. The signals for one or more speed ranges can be triggered and controlled electronically. The tolerance values are adjusted to precise data so that exact speeds can be achieved.

Description

Beschreibung Warnanlage zur Übermittlung an den ahrzeugführer bei Überschreitung der zul<issi .en Höchstgeschwindigkeit, für alle mit Tachometer ausgerüsteten Automobile, Schienenfahrzeuge oder sonstige Fortbewegungsmittel durch akustisches oder optisches Signal.description Warning system to be transmitted to the driver if the maximum permitted speed is exceeded, for all automobiles, rail vehicles or other means of transport equipped with a speedometer by means of an acoustic or optical signal.

Die Einhaltung genauer Geschwindigkeiten ist besonders in den Städen, auf den Landstraßen und Autobahnen Gebot, um Unfälle zu verhindern oder acuh neuerdings Energie zu sparen.Maintaining precise speeds is particularly important in the cities on the country roads and highways is mandatory to prevent accidents or even more recently To save energy.

Bei Oberschreitung der zulässigen Höchstgeschwindigkeiten sind oft Unfälle oder empfindliche Strafen die Folge.When exceeding the maximum permissible speeds are often Accidents or severe penalties result.

Durch die Vielzahl der Reizeinflüsse ist der Fahrzeugführer nicht nur auf die Einhaltung der exakten zulässigen Geschwindigkeit eingestelle, sondern er aht eine Anzahl von Vorgangen gleichzeitig auszuführen.Due to the large number of stimuli, the vehicle driver is not only set to compliance with the exact permissible speed, but it has to perform a number of operations at the same time.

Um dem Führer des Fortbewegungsmittels, gleich welcher Art, Auf die Überschreitung des Limits aufmerksam zu machen, wird außer der sichtbaren Angabe- auf dem Tachometer, ein hörbares oder auch optisches Signal gegeben. Das Signal wird von der Tachonadel ausgelöst. Die gleichzeitige Übermittlung an Auge und Ohr warnt eindringlich bei zu hohem Bewegungsablauf.To the leader of the means of locomotion, no matter what kind, on the To draw attention to the exceeding of the limit, apart from the visible information on the speedometer, an audible or optical signal is given. The signal is triggered by the speedometer needle. The simultaneous transmission to the eye and ear warns urgently if the movement is too high.

Auf dem Fahrtgeschwindigkeitsmesser sind an den kritischen Geschwindigkeiten z.B. 50km/h, 80km/h, lOOkm/h oder auch anderen Messwerten Fotozellen angebracht, die verstellbar sein können.On the speedometer are at critical speeds e.g. 50km / h, 80km / h, 100km / h or other measured values photocells attached, which can be adjustable.

Hinter dem Tachometerglas wird ein durchsichtiger Kuststoffring, der als Zahnkranz ausgebildet ist, angebracht. Über ein Ritzel ist der Kranz von außen durch eine Reiidelschraube zu verstehen. Eine oder mehrere Lichtquellen und Fotozellen werden im Zahnkranz genau gegenüberliegend angebracht.Behind the speedometer glass is a clear plastic ring called the is designed as a ring gear, attached. The rim is on the outside via a pinion to be understood by a Reiidel screw. One or more light sources and photocells are placed exactly opposite one another in the gear rim.

Siehe Figur Nr. 1 Die arnung zum akustischen oder optischen Gerät erfolgt über die Lichtquelle, die Tachonadel und Fotozelle. Sobald die Tachonadel den Lichtstrahl unterbricht, wird das Signal gegeben. Die gewünschte darnn, z.B. für 50km/h für den Stadtverkehr, SOkm/h auf Landstraßen oder lüükm/h z.Zeit auf den Autobahnen ist einzeln einstellbar oder variabel.See figure no. 1 The warning about the acoustic or optical device takes place via the light source, the speedometer needle and photocell. As soon as the speedometer needle interrupts the light beam, the signal is given. The desired darnn, e.g. for 50km / h for city traffic, SOkm / h on country roads or lüükm / h for the moment the highways is individually adjustable or variable.

Siehe Figur 2 Toleranzwerte sind auf genaue Werte einstellbar, so daJo exakte Geschwindigkeiten in km/h oder teilen gefahren werden können.See Figure 2. Tolerance values can be set to exact values, see above daJo exact speeds in km / h or parts can be driven.

Die Überschreitung des Limits wird sofort mitg-eteilt.If the limit is exceeded, you will be notified immediately.

Das -#arnsignal wird bei kritischer Geschwindigkeit ausgelöst und kann durch Verzögerung evtl. elektronisc z.B. 2 Sekunden andauern.The - # arnsignal is triggered at critical speed and, due to a delay, can possibly last electronically, e.g. 2 seconds.

Claims (3)

Patent und gebrauchsmusteransprüchePatent and utility model claims Elektromechanische Vorrichtung aus einem durchsichtigem Ring, der eine oder mehrere Lichtquellen und Fotozellen gleicher Anzanl trägt, verstellbar und nach genauer Einstellung auf die gewünschten zulässigen Geschwindigkeiten feststellbar, dadurch gekennzeichnet, dalS eine Überschreitung der zulässigen Geschwindigkeit geseilen und gleichzeitig gehört werden kann.Electromechanical device made up of a transparent ring that carries one or more light sources and photocells of the same number, adjustable and can be determined after precise adjustment to the desired permissible speeds, characterized in that the permissible speed is exceeded roped and heard at the same time. 2. Elektromechanische Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß die Überschreitung des zulässigen JSewegungsablaufes durch die Tachonadel aisgeli>st wird, indem ein Lichtstrall unterbrochen wird und über eine Fotozelle an ein optisches oder akustisches Gerät , oder an beide Geräte Signale an den Fahrzeugführer gibt. 2. Electromechanical device according to claim 1, characterized in that that the exceeding of the permissible movement sequence by the speedometer needle aisgeli> st by interrupting a beam of light and via a photocell to an optical one or acoustic device, or signals to the driver of the vehicle on both devices. 3. Elektromecllanische Vorrichtung nach Ansprltch 1 oder 2 dadurch gekennzeichnet, daI3 die Signale für einen oder mehrere Geschwindigkeitsbereiche ausgelöst werden können und elektronisch gesteuert sind. Die Toleranzwerte werden auf genaue Daten eingestellt, so dal3 exakte Geschwindigkeiten gefahren werden können. 3. Elektromecllanische device according to claims 1 or 2 thereby indicated that the signals for one or more speed ranges can be triggered and are electronically controlled. The tolerance values are set to precise data so that exact speeds can be driven.
DE2422494A 1974-05-09 1974-05-09 Automatic speed warning system - has transparent ring holding one or more light sources and photocells Pending DE2422494A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2422494A DE2422494A1 (en) 1974-05-09 1974-05-09 Automatic speed warning system - has transparent ring holding one or more light sources and photocells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2422494A DE2422494A1 (en) 1974-05-09 1974-05-09 Automatic speed warning system - has transparent ring holding one or more light sources and photocells

Publications (1)

Publication Number Publication Date
DE2422494A1 true DE2422494A1 (en) 1975-11-20

Family

ID=5915089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2422494A Pending DE2422494A1 (en) 1974-05-09 1974-05-09 Automatic speed warning system - has transparent ring holding one or more light sources and photocells

Country Status (1)

Country Link
DE (1) DE2422494A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017737A1 (en) * 1979-04-11 1980-10-29 Fischerwerke Arthur Fischer GmbH & Co. KG Speed control device, especially at the take-off/landing of gliders and power planes
DE3201082A1 (en) * 1982-01-15 1983-07-28 Chiou Taipei Taiwan Nan-Mu Safety display for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017737A1 (en) * 1979-04-11 1980-10-29 Fischerwerke Arthur Fischer GmbH & Co. KG Speed control device, especially at the take-off/landing of gliders and power planes
DE3201082A1 (en) * 1982-01-15 1983-07-28 Chiou Taipei Taiwan Nan-Mu Safety display for motor vehicles

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