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Composite member and seat shell

A composite component and seat technology, which is applied to seat frames, vehicle seats, vehicle parts, etc., can solve the problems of increased overall weight of finished composite components, increased manufacturing cost and manufacturing overhead, etc., and achieves service life and/or durability. effect of improved stiffness and/or stability, overall weight reduction, improved dimensional stability

Inactive Publication Date: 2016-08-10
JOHNSON CONTROLS TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this requires the additional manufacture of these components with a shape corresponding to those regions of the composite component to be reinforced, and this on the other hand leads to a further increase in the manufacturing costs and the level of manufacturing expenditure, and also to increased overall weight of the finished composite member

Method used

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  • Composite member and seat shell
  • Composite member and seat shell
  • Composite member and seat shell

Examples

Experimental program
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Effect test

Embodiment Construction

[0050] Figure 1A and 2A Each shows a perspective view of a seat shell 2 or a seat cushion shell, which is designed in the form of a composite component 1 and belongs to a seat of a motor vehicle (not specifically shown) .

[0051] Figure 1B A sectional view of a first exemplary embodiment of a composite component 1 is shown.

[0052] The composite component 1 comprises a central layer 1.3 which has outer layers 1.1, 1.2 covering it on the inside and on the outside, wherein the outer layers 1.1, 1.2 are formed from metal, in particular from galvanized steel cover sheets , and the central layer 1.3 is formed from a plastic material, especially a thermoplastic copolymer. The composite component 1 here has a so-called sandwich construction, in which the central layer 1.3, in particular the core layer, is in one piece, force-fit and / or form-fit, in particular tensile- and shear-resistant, on either side. connected to the corresponding outer layer 1.1, 1.2 in a tangential mann...

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Abstract

The invention relates to a composite member (1) for manufacturing motor vehicle seats and motor vehicle parts, comprising a central layer (1.3) and outer layers (1.1, 1.2) on the outside of the central layer (1.3). In order to provide a composite member (1) which is used for manufacturing motor vehicle seats and motor vehicle parts and which can be produced at a low cost in a particularly simple manner, has great dimensional stability and rigidity, exhibits particularly high resistance to mechanical loads, and has a particularly low dead weight, the central layer (1.3) is made of a plastic material and the outer layers (1.1, 1.2) are made of sheet metal.

Description

technical field [0001] The invention relates to a composite component for the manufacture of motor vehicle seats and motor vehicle components, which has [0002] - the center layer, and [0003] - an outer layer arranged on the outer side of the central layer. The invention also relates to a seat shell. Background technique [0004] Composite components of the type mentioned in the introduction are known from the prior art in a wide variety of designs and are used there as motor vehicle components. Patent publication WO 2010 / 003842 A1 discloses a vehicle load-bearing structure made of a core material arranged between metal panels and composed of an impact-resistant thermoplastic material. [0005] In particular, high-surface-area lightweight components such as vehicle body parts and seat shells are produced in the form of composite components comprising fiber-composite plastics. Composite components here have the advantage that a lower weight can be achieved compared to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/68B32B15/08B60N2/90
CPCB32B15/08B60N2/68B32B2307/714B32B2307/734B32B2605/003B60N2/686B32B2250/40C09D5/106
Inventor B·齐默比特尔N·芒努斯M·斯特凡科斯基G·孔茨
Owner JOHNSON CONTROLS TECH CO
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