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Seat backs with heated panels

A seat back and backrest technology, applied to vehicle seats, seat heating/ventilation devices, back cushions, etc., can solve problems such as lack of performance, complex integration, and high cost

Active Publication Date: 2022-05-27
FAURECIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, current devices lack this capability and their integration with the backrest is complex and therefore expensive

Method used

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  • Seat backs with heated panels
  • Seat backs with heated panels
  • Seat backs with heated panels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 is a perspective view of the rear of the seat with the backrest 10 provided with the heating device according to the first embodiment of the present invention.

[0034] figure 1 A backrest 10 and a seat portion of a seat, eg a vehicle seat, eg a motor vehicle, are shown schematically.

[0035] The backrest extends in the main plane P.

[0036] The front of the backrest refers to the back of the backrest that is used to receive passengers, called the front.

[0037] The back of the backrest refers to the face (back) opposite the front.

[0038] therefore, figure 1 (as well as image 3 ) in the visible face of the backrest 10 is the rear.

[0039] The backrest 10 includes an outer layer 60 that faces the space behind the seat.

[0040] The backrest 10 includes heating means. The device includes an insulating layer 20 , a heating layer 40 and an outer layer 60 from the front to the rear of the backrest 10 .

[0041] A layer is understood to be a substanti...

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PUM

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Abstract

The invention relates to the field of seats in passenger compartments, such as vehicle passenger compartments. The backrest (10) of the seat comprises a heating device for heating the space behind the backrest (10). The device comprises an insulating layer (20) from the front to the rear of the backrest (10), which is foam, a heating layer (40) and an outer layer (60) forming the back of the backrest (10), the insulating layer (20) Assembly with the heating layer (40) is achieved by compression at least on its periphery.

Description

technical field [0001] The present invention relates to a seat back comprising a heating device for heating the space behind the backrest. Background technique [0002] In this specification, the terms "front", "rear", "rear" and "rear" are defined relative to the position of the seat in the passenger compartment, which generally faces forward. [0003] In a passenger compartment having a front seat and a rear seat, such as a passenger compartment of a vehicle, heated air is blown from the front. As a result, the space behind the front seats receives less hot air than the space in front of the front seats, which puts passengers in the rear seats at a disadvantage. [0004] Heating can be integrated into the seat's backrest, which allows for more direct heating of the space behind the front seats. However, current devices lack this capability and their integration with the backrest is complex and therefore expensive. [0005] The present invention aims to remedy these disa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/56B32B3/24B32B27/40B32B33/00
CPCB60N2/5685B32B3/266B32B5/20B32B33/00B32B2266/0278B32B2307/206B32B2307/30B32B2605/08B60N2/5635B60N2/5642B60N2/5664B60N2/64B60N2/7017
Inventor 伊莉斯·博雷佩雷安妮-索菲·卡鲍伊莱特
Owner FAURECIA
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