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Method and vehicle seat for cushioning two spring members movable relative to each other

A technology for spring parts and vehicle seats, which is applied to vehicle seats, movable seats, springs, etc., can solve the problems of being affected, not being able to obtain elastic properties, and the elastic properties of spring components cannot be changed, and achieve the effect of increasing the service life

Active Publication Date: 2017-04-12
GRAMMER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the latter is chosen, the desired elastic properties are usually not obtained, or even if the desired elastic properties are obtained, the desired elastic properties are not enough to meet the actual needs
Furthermore, in particular, the elastic properties of the spring elements installed in the horizontal spring arrangement cannot be changed or influenced, or if they can be changed or influenced, they are not changed or influenced to a sufficient degree
This means that the elastic performance obtained cannot be optimized by setting

Method used

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  • Method and vehicle seat for cushioning two spring members movable relative to each other
  • Method and vehicle seat for cushioning two spring members movable relative to each other

Examples

Experimental program
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Embodiment Construction

[0092] figure 1 The vehicle seat 1 shown schematically in FIG. 1 is arranged to be fitted to a vehicle 2 so as to be oriented in a forward direction of travel 3 . In this respect, the vehicle seat is arranged oriented in the vehicle length direction X and has a seat surface 4 and a backrest part 6 . The seat surface 4 belongs to the seat part 5 and extends in the vehicle width direction Y and in the vehicle length direction X. The backrest part 6 extends in the vehicle height direction Z and is preferably arranged pivotably relative to the seat part 5 . The vehicle seat 1 is placed in front of the steering wheel 7 . A person sitting on the vehicle seat 1 can easily operate the steering wheel 7 . Furthermore, at least one armrest 8 is provided on the vehicle seat 1 , in particular on its backrest part 6 in order to enhance the driver's driving comfort.

[0093] In addition, the vehicle seat 1 also has a seat substructure 9 . Via this seat substructure 9 the vehicle seat 1 ...

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Abstract

A vehicle seat comprising a seat part extending in the vehicle longitudinal direction (X) and in the vehicle transverse direction (Y) and including a backrest part is provided. The vehicle seat includes a seat substructure for suspending and / or damping at least the seat part with respect to the body of a vehicle. The seat substructure comprises at least one horizontal suspension device that includes a body-side lower part and a seat-part-side upper part displaceable with respect thereto. A coupling device is arranged interactively between the seat-part-side upper part and the body-side lower part, and includes a deformable suspension element as a first coupling element and a bearing and deformation device as a further coupling element.

Description

technical field [0001] The invention relates to a vehicle seat having a seat part extending in the vehicle length direction and in the vehicle width direction, a backrest part and a seat substructure for cushioning and / or damping the seat part at least relative to the vehicle body. The seat substructure includes at least one horizontal spring arrangement and a deformable fluid spring element. The horizontal spring component includes a first spring component and another spring component that is relatively movable. The deformable fluid spring element serves to cushion the seat part relative to the vehicle body in the vehicle length direction and / or in the vehicle width direction. A first connection area of ​​the deformable fluid spring element is arranged to the first spring part and a further connection area is connected to the other spring part. [0002] Furthermore, the invention relates to a method for damping two spring parts that are movable relative to each other, said ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/52B60N2/50B60N2/06
CPCB60N2/52B60N2/4214B60N2/501B60N2/502B60N2/509B60N2/522B60N2/525B60N2/54B60N2/544B60N2002/0212B60N2002/0216F16F13/002
Inventor 延斯·科尔布
Owner GRAMMER AG