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Vehicle seat with dampening device

A technology for vehicle seats and damping devices, which can be applied to vehicle seats, vehicle components, seat suspension devices, etc., and can solve problems such as space consumption

Pending Publication Date: 2019-11-26
GRAMMER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the arrangement of the suspension or damping device is very space-intensive

Method used

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  • Vehicle seat with dampening device
  • Vehicle seat with dampening device
  • Vehicle seat with dampening device

Examples

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Embodiment Construction

[0033] Figure 1A A vehicle seat 1 according to the invention is shown installed in the compartment of a vehicle 25 . The vehicle 25 and the corresponding vehicle seat 1 are in a normal operating state 26 and the vehicle 25 or the vehicle seat 1 is not deflected. The vehicle seat 1 has a damping device 2 which in the present case comprises a first damper 6 and a second damper 15 .

[0034] Figure 1B show Figure 1A , wherein in this case the vehicle 25 or the vehicle seat 1 is in the deflected operating state 27 . In particular, the vehicle 25 deflects only on one side, in the present case, on the right.

[0035] Figure 2A A particularly preferred embodiment of the damping device 2 is shown, which in the present case comprises a first damper 6 , a second damper 15 , a third damper 16 and a fourth damper 17 . Each of these dampers 6, 15, 16, 17 has a first end 7 and a second end 8, wherein the first end 7 of the damper 6, 15, 16, 17 is connected to the lower part by means...

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PUM

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Abstract

A vehicle seat is provided with a damping device which is used for damping pivoting movement of the vehicle seat, wherein an upper part of the vehicle seat is pivotally connected to a lower part of the vehicle seat about a pivot axis; and the pivot shaft is arranged to extend in a vehicle seat longitudinal direction or a vehicle seat width direction. The upper part is pivotally mounted relative tothe lower part; wherein the damping device comprises a first damper having a first end and a second end, wherein the first end is pivotally connected to the lower part via a first pivot axis and thesecond end is connected to a first lever element, wherein the first lever element is pivotally connected to the lower part by means of a second pivot axis, and wherein a second lever element is provided, which is pivotally connected to the first lever element by means of a third pivot axis and to the upper part by means of a fourth pivot axis.

Description

technical field [0001] The invention relates to a vehicle seat having a damping device for damping an upper part of the vehicle seat relative to a lower part of the vehicle seat about a pivot extending in the longitudinal direction of the vehicle seat or in the width direction of the vehicle seat. The pivoting movement of the shaft. Background technique [0002] Such vehicle seats are known in the prior art, for example from WO 2014 / 176130 A1. In this case, a vehicle seat can be seen that is pivotable about a pivot axis and is suspended or damped relative to the vehicle body by means of a suspension or damping device. However, the arrangement of the suspension or damping device is very space-intensive. Contents of the invention [0003] It is therefore the object of the present invention to overcome the disadvantages of the prior art and to propose a vehicle seat with space-saving and structurally and functionally improved damping compared to the prior art. [0004] Thi...

Claims

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Application Information

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IPC IPC(8): B60N2/52
CPCB60N2/522B60N2/39B60N2/502B60N2002/0212B60N2002/0216
Inventor 欧文·哈勒安德列亚斯·伊尔冈康斯坦丁·克里文科夫
Owner GRAMMER AG
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