VEHICLE SEAT HAVING A DEVICE FOR VEHICLE SEAT OCCUPANCY DETECTION
First Claim
1. A vehicle seat having a device for vehicle seat occupancy detection, comprising:
- a base frame arranged between a seat part of the vehicle seat and a vehicle body part having at least two scissors arms connected to one another;
in the height direction of the vehicle seat,at least one gas spring configured to adjust the vehicle seat in the height direction; and
a pressure sensor connected to the gas spring, wherein the pressure sensor is configured to detect an exceeding of a predefinable pressure threshold value upon a transition of the vehicle seat from an unoccupied state to a state occupied by a minimum weight due to a change in pressure within the gas spring brought about as a result of the transition.
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Accused Products
Abstract
The invention relates to a vehicle seat having a device for vehicle seat occupancy detection, wherein a base frame which can be adjusted in the height direction of the vehicle seat and which is composed of at least two scissors arms which are connected to one another is arranged between a seat part of the vehicle seat and a vehicle body part, wherein the base frame can be adjusted in the height direction by means of at least one gas spring, wherein the gas spring is connected to a pressure sensor, by means of which an exceeding of a predefinable pressure threshold value can be detected upon a transition of the vehicle seat from an unoccupied state to a state occupied by a minimum weight due to a change in pressure within the gas spring which is brought about as a result of the transition.
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Citations
7 Claims
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1. A vehicle seat having a device for vehicle seat occupancy detection, comprising:
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a base frame arranged between a seat part of the vehicle seat and a vehicle body part having at least two scissors arms connected to one another;
in the height direction of the vehicle seat,at least one gas spring configured to adjust the vehicle seat in the height direction; and a pressure sensor connected to the gas spring, wherein the pressure sensor is configured to detect an exceeding of a predefinable pressure threshold value upon a transition of the vehicle seat from an unoccupied state to a state occupied by a minimum weight due to a change in pressure within the gas spring brought about as a result of the transition. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification