Operating liquid container system for motor vehicles with improved misfuelling protection
First Claim
1. An operating liquid container system comprisingat least one operating liquid container (10);
- a quality and fill level sensor (70) arranged in the operating liquid container (10) for determining at least one quality property of operating liquid contained in the operating liquid container (10) and a fill level of operating liquid contained in the operating liquid container (10); and
a display device (75) arranged in a tank recess (751) and/or tank flap (751) of the operating liquid container system; and
a fill control device (60) configured to output a warning signal via a data output unit when a quality property of the operating liquid present in the operating liquid container (10) is determined which lies below and/or above a predefined threshold limit;
whereinthe display device (75) is connected to the quality and fill level sensor (70) by means of a data line (100) for transmitting data from the quality and fill level sensor (70) to the display device (75), wherein the data represent at least one quality property of the operating liquid contained in the operating liquid container (10) and the fill level of operating liquid contained in the operating liquid container (10);
the display device (75) is designed to display the data representing the at least one quality property and the fill level.
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Accused Products
Abstract
The present invention discloses an operating liquid container system comprising at least one operating fluid container, a quality and/or filling level sensor arranged in the operating liquid container, for determining at least one quality characteristic of the operating liquid contained in the operating liquid container and/or a filling level of the operating liquid container, and a display device arranged in a tank recess and/or tank flap of the operating fluid container system, wherein the display device is connected to the quality and/or filling level sensor by means of a data line for transmitting data from the quality and/or filling level sensor to the display device, wherein the data represents at least one quality characteristic of the operating liquid contained in the operating liquid container and/or the filling level of the operating liquid container.
33 Citations
13 Claims
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1. An operating liquid container system comprising
at least one operating liquid container (10); -
a quality and fill level sensor (70) arranged in the operating liquid container (10) for determining at least one quality property of operating liquid contained in the operating liquid container (10) and a fill level of operating liquid contained in the operating liquid container (10); and a display device (75) arranged in a tank recess (751) and/or tank flap (751) of the operating liquid container system; and a fill control device (60) configured to output a warning signal via a data output unit when a quality property of the operating liquid present in the operating liquid container (10) is determined which lies below and/or above a predefined threshold limit; wherein the display device (75) is connected to the quality and fill level sensor (70) by means of a data line (100) for transmitting data from the quality and fill level sensor (70) to the display device (75), wherein the data represent at least one quality property of the operating liquid contained in the operating liquid container (10) and the fill level of operating liquid contained in the operating liquid container (10); the display device (75) is designed to display the data representing the at least one quality property and the fill level. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification