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Vehicle seat with horizontal damping device

A technology of car seats and seats, which is applied in the direction of vehicle seats, movable seats, seat suspension devices, etc., can solve problems such as inability to adjust, and achieve the effects of easy configuration and manufacture, improved adjustability, and easy production

Active Publication Date: 2015-03-18
GRAMMER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this respect, the horizontal damping devices of the prior art are prone to error and cannot be individually adjusted for each vibration acting on the upper seat part or the lower seat part, ie without manual adjustment, for example

Method used

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  • Vehicle seat with horizontal damping device
  • Vehicle seat with horizontal damping device
  • Vehicle seat with horizontal damping device

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] In the embodiments and drawings, similar components and components having the same effect are given the same reference numerals. The elements shown should be considered true to scale; individual elements may be shown on a larger scale to facilitate understanding.

[0020] Figure 1A is a schematic side view of the car seat 100 described herein. The car seat 100 includes an upper seat part 1 movable in a horizontal direction H, and a height-adjustable lower seat part 2 disposed between the upper seat part 1 and a floor of the car. As can be seen directly from FIG. 1 , the upper seat part 1 is mechanically and rigidly connected to the vehicle floor via the lower seat part 2 , wherein the upper seat part 1 can be positioned horizontally relative to the lower seat part 2 Move on H.

[0021] Figure 1B is a schematic plan view of the car seat 100 shown in FIG. 1 , including the horizontal cushioning device 3 described herein. In this case the horizontal damping device 3...

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PUM

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Abstract

The invention relates to a vehicle seat comprising a horizontal direction over a height-adjustable seat part movable seat shell, said seat bottom is arranged between the seat shell and a vehicle floor and the seat shell mechanically connects to the vehicle floor, and comprising at least one horizontal damping device for attenuating in the horizontal direction in the seat shell embossed vibrations, characterized in that the horizontal damping device has a in horizontal direction spanned and under pretension to the seat lower part or the seat shell attached tension-binding belt and a rotatably to the seat bottom part or the seat shell mounted eccentric element, wherein the eccentric element is connected to the tension straps; engages and is mounted such that the eccentric element in a horizontal direction from a neutral position in the horizontal direction self-resetting and can roll on the tension strap is mounted.

Description

technical field [0001] The invention relates to a vehicle seat comprising an upper seat part movable in a horizontal direction relative to a height-adjustable lower seat part, wherein the lower seat part is arranged on the upper Between the seat portion and the vehicle floor, and mechanically connecting the upper seat portion to the vehicle floor, and including at least one horizontal damping device for damping vibrations applied to the upper seat portion in a horizontal direction . Background technique [0002] Such car seats, especially those comprising specific horizontal damping arrangements, are already known in the prior art. For example, such a horizontal damping device is based on at least one elastic element which uses compressed air to absorb accelerations and / or vibrations in the horizontal direction in the lower seat part, and / or to absorb the vibration of the upper seat part relative to the vehicle floor. acceleration and / or vibration. However, such shock abs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/50
CPCB60N2/16B60N2/502B60N2/509B60N2/508B60N2/02B60N2/162
Inventor 迈克尔·里德尔
Owner GRAMMER AG
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