Air spring for a vehicle seat, and vehicle seat comprising such an air spring
First Claim
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1. An air spring for a vehicle seat, the air spring comprising:
- a plurality of air spring components configured to delimit at least one air spring chamber;
an intake air connection;
a discharged air connection for air flow into a piston chamber, thereby controlling one of the height or level of the vehicle seat; and
a valve device integrated in one of the air spring or the plurality of air spring components for controlling one of the height or level of the vehicle seat,wherein the air spring component forms a through-channel, in which a height control roller extends.
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Abstract
An air spring for a vehicle seat. The air spring includes a plurality of air spring components which delimit at least one air spring chamber. The air spring forms an intake air connection and a discharged air connection for controlling the height and/or level of the vehicle seat, wherein the air spring furthermore has, for controlling the height and/or level of the vehicle seat, a valve device which is integrated in the air spring or in at least one air spring component.
75 Citations
9 Claims
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1. An air spring for a vehicle seat, the air spring comprising:
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a plurality of air spring components configured to delimit at least one air spring chamber; an intake air connection; a discharged air connection for air flow into a piston chamber, thereby controlling one of the height or level of the vehicle seat; and a valve device integrated in one of the air spring or the plurality of air spring components for controlling one of the height or level of the vehicle seat, wherein the air spring component forms a through-channel, in which a height control roller extends. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A vehicle seat with a sitting area, the seat comprising:
an air spring comprising; a plurality of air spring components configured to delimit at least one air spring chamber; an intake air connection; a discharged air connection for controlling one of the height or level of the vehicle seat; and a valve device integrated in one of the air spring or the plurality of air spring components for controlling one of the height or level of the vehicle seat, wherein the air spring component forms a through-channel, in which a height control roller extends.
Specification