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AssigneeGrammer AG
InventorsFlorian Dotzler, Konstantin Krivenkov
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A vehicle seat having a suspension unit for cushioning the rolling and vertical suspension movements of the vehicle seat, wherein the vehicle seat has a vehicle seat upper part and a vehicle seat lower part, wherein the vehicle seat upper part and the vehicle seat upper part are connected by means of the suspension unit so that the vehicle seat upper part and the vehicle seat lower part are movable relative to one another, wherein the suspension unit has a scissor arrangement having a first scissor arm and a second scissor arm, the suspension unit is rotatably connected about a first axis of rotation to the vehicle seat lower part and comprises a spring element support and a first spring element, wherein a displacement element is provided which is mounted displaceably with respect to the vehicle seat lower part, wherein the first spring element is connected on the one hand to the displacement element and on the other hand to the spring element support, which is rotatably connected about a second axis of rotation to the first scissor arm and rotatably connected about a third axis of rotation to the second scissor arm.
A vehicle seat comprising a suspension unit for cushioning rolling and vertical suspension movements of the vehicle seat, wherein the vehicle seat has a vehicle seat upper part and a vehicle seat lower part, wherein the vehicle seat upper part and the vehicle seat lower part are connected by the suspension unit so that the vehicle seat upper part and the vehicle seat lower part are movable relative to one another, wherein the suspension unit has a scissor arrangement having a first scissor arm and a second scissor arm, wherein the suspension unit is connected rotatably about a first axis of rotation to the vehicle seat lower part and comprises a spring element support and a first spring element, a displacement element being provided which is mounted displaceably with respect to the vehicle seat lower part, and the first spring element being connected at one end to the displacement element and at another end to the spring element support, wherein the displacement element can be displaced relative to the vehicle seat lower part by means of an actuator, the actuator being connected at one end to the displacement element and at another end to the vehicle seat lower part.
A vehicle seat comprising a suspension unit for cushioning rolling and vertical suspension movements of the vehicle seat, wherein the vehicle seat has a vehicle seat upper part and a vehicle seat lower part, wherein the vehicle seat upper part and the vehicle seat lower part are connected by the suspension unit so that the vehicle seat upper part and the vehicle seat lower part are movable relative to one another, wherein the suspension unit has a scissor arrangement having a first scissor arm and a second scissor arm, wherein the suspension unit is connected rotatably about a first axis of rotation to the vehicle seat lower part and comprises a spring element support and a first spring element, a displacement element being provided which is mounted displaceably with respect to the vehicle seat lower part, and the first spring element being connected at one end to the displacement element and at another end to the spring element support, wherein the first axis of rotation is parallel to a vehicle seat longitudinal direction, and wherein the second axis of rotation and a third axis of rotation are parallel to a vehicle seat width direction and the second and the third axis of rotation are arranged parallel to each other.
A vehicle seat comprising a suspension unit for cushioning rolling and vertical suspension movements of the vehicle seat, wherein the vehicle seat has a vehicle seat upper part and a vehicle seat lower part, wherein the vehicle seat upper part and the vehicle seat lower part are connected by the suspension unit so that the vehicle seat upper part and the vehicle seat lower part are movable relative to one another, wherein the suspension unit has a scissor arrangement having a first scissor arm and a second scissor arm, wherein the suspension unit is connected rotatably about a first axis of rotation to the vehicle seat lower part and comprises a spring element support and a first spring element, a displacement element being provided which is mounted displaceably with respect to the vehicle seat lower part, and the first spring element being connected at one end to the displacement element and at another end to the spring element support, wherein the spring element support is rotatably connected about a second axis of rotation to the first scissor arm and rotatably connected about a third axis of rotation to the second scissor arm.
Dependencies are inferred from the claim text.