Patent
Device for the control of the direction change indicators of a motor vehicle
Chouin Michel,Gaches Philippe +1 more
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TLDR
In this paper, a three-position direction change indication control element and an emergency control element are linked to a central control unit connected to a time base, whose outputs were linked to the direction change indicators of the vehicle and to warning lamps.Abstract:
This device includes a three-position direction change indication control element 1 and an emergency control element 2, linked to a central control unit 3 connected to a time base 4 whose outputs are linked to the direction change indicators 5, 6 of the vehicle and to warning lamps 7, 8 on the dashboard of the vehicle, and the warning lamps 7, 8 comprise sequentially illuminated display elements a, b, c, d, e, a', b', c', d', e' controlled by the central unit 3.read more
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Patent
Airline handset for tyre inflation apparatus
TL;DR: In this paper, an airline handset for controlling the flow of compressed air to or from a pneumatic tyre in order to inflate or deflate the tyre is described, including manually operable valve means (18A, 18G) controlling communication between first and second ports and between the second port and atmosphere.
Patent
Flashing light control device for providing trafficator or hazard warning signal for automobile
Bernhard Rech,Uwe Dierker +1 more
TL;DR: The flashing light control device as mentioned in this paper uses a signal source for providing a periodic electrical signal for simultaneous control of two or four trafficator signal lamps with a relative phase shift of at least 100 ms in the control signal fed to the signal lamps of each lamp pair provided via a delay element.
Patent
Vehicular flashing indicator reduces switch contact erosion - takes control current for load relay coils or switching transistors through contacts of direction indicator switch
Werner Kastner,Florian Langer +1 more
TL;DR: An application-specific integrated control circuit (ST) in e.g. a dual-in-line package has common input/output connections (EAL, EAR) for left and right-hand flashing indicator lamps as mentioned in this paper.
Patent
Control device for vehicle signal lights, has clock circuit that individually controls load current of at least two signal lights with defined clock sequence and is supplied by signal transmitter circuit
TL;DR: In this article, the authors present a clock circuit with a signal transmitter circuit and a signal switch, which can individually control the load current of at least two signal lights with a defined clock sequence.
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