Lightweight aircraft passenger seat assembly

A seat assembly and aircraft technology, which is applied in aircraft parts, seat arrangement, crew accommodation, etc., can solve the problems of reducing the weight, size and complexity of passenger seat assemblies in light aircraft, and achieves reduced complexity, size, etc. reduced effect

Inactive Publication Date: 2014-08-20
COMPOSITE DESIGNS EU
View PDF10 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, these known solutions still allow for significant reductions in

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lightweight aircraft passenger seat assembly
  • Lightweight aircraft passenger seat assembly
  • Lightweight aircraft passenger seat assembly

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0250] The preferred embodiment of the claimed invention provides a lightweight aircraft passenger seat assembly 1, comprising: three seat portions 4, each of which has a seat shell 40 for aircraft passengers; and a support portion 2, 3. Used to support three seat parts 4 relative to the aircraft structure. Although the seat assembly 1 is described as a triple seat assembly, the present invention can be extended to any practical seat structure, such as a two-person seat, a four-person seat, a single-person seat, or Seats for any number of passengers. As will be described below, the support portions 2, 3 and the three seat shells 40 are constructed as lightweight components using fiber reinforced composite materials. The supporting parts 2 and 3 of the preferred embodiment include two leg parts 2 and one frame part 3. Therefore, the light aircraft passenger seat assembly 1 is composed of three main components, namely, the leg portion 2, the frame portion 3, and the seat portio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a lightweight aircraft passenger seat assembly, comprising at least one seat portion and at least one supporting portion for supporting the at least one seat portion relative to an aircraft structure. In order to provide an improved lightweight aircraft passenger seat assembly having a reduced weight, size and complexity as compared to conventional lightweight passenger seat designs, the invention provides a lightweight aircraft passenger seat assembly, comprising at least one seat portion with at least one seat shell for an aircraft passenger and at least one supporting portion for supporting the at least one seat portion relative to an aircraft structure, wherein the at least one seat shell and the at least one supporting portion are constructed as lightweight components.

Description

technical field [0001] The present invention relates to a lightweight aircraft passenger seat assembly comprising at least one seat portion and at least one support portion for supporting the at least one seat portion relative to an aircraft structure. Background technique [0002] Conventional aircraft passenger seat assemblies often include a support structure with two beams extending in the transverse direction of the aircraft and supported by outriggers, wherein the armrest suspension and the passenger seat are alternately attached along the two beams to form a An aircraft passenger seat assembly having a plurality of seats. Conventional aircraft passenger seat assemblies add significantly to the overall weight of the aircraft since the legs, beams, suspension and frame of the seat are often made of heavy metal components and respectively limit the total passenger capacity of commercial aircraft volume and profitability. [0003] The need for lightweight aircraft passe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B64D11/06
CPCB64D11/0649B64D2011/0655B64D11/06B64D11/0647Y02T50/46B29C70/545B64D11/0648B64D11/0696B64D2011/0644Y02T50/40
Inventor 菲尔·霍尔邓肯·贝尔罗科·帕萨里
Owner COMPOSITE DESIGNS EU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap