Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Protective panel to be attached onto a portion of the body of a motor vehicle, and vehicle provided with such a panel

A technology for motor vehicles and protective panels, applied in vehicle parts, transportation and packaging, bumpers, etc., can solve the problems of small protective functions of protective strips

Inactive Publication Date: 2014-07-30
PEZHO SITROEN AUTOMOBILS SA +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small width of the protective strips, these protective strips have very little protective function

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
  • Protective panel to be attached onto a portion of the body of a motor vehicle, and vehicle provided with such a panel
  • Protective panel to be attached onto a portion of the body of a motor vehicle, and vehicle provided with such a panel
  • Protective panel to be attached onto a portion of the body of a motor vehicle, and vehicle provided with such a panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] A protective panel 1 made of plastic according to the invention is fastened to a metal panel 2 of a side door of a motor vehicle.

[0053] The protective panel 1 comprises an inner wall 3 of rigid plastic material for abutting against the metal sheet 2 and an outer wall 4 of flexible plastic material for facing towards the outside of the vehicle.

[0054] The two walls 3 , 4 are in contact with each other in a region 5 which surrounds a region 7 in which the two walls 3 , 4 are spaced apart from each other, said region 7 being filled with air. In order to form this space, the flexible outer wall has a raised convex shape, protruding towards the outside of the plate 1 .

[0055] Area 7 is delimited by a sealed connection 11 of walls 3 and 4 , which are in contact with each other and thus define a cavity 7 capable of cushioning small urban impacts. In the region in which the walls 3 , 4 are in contact with one another, the two walls 3 , 4 are welded or glued to one anoth...

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

PropertyMeasurementUnit
Widthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a plastic protective panel (1) which is made from a plastic material and which is to be attached onto a portion of the body of a motor vehicle, including a wall (3) made from a rigid plastic material and a wall (4) made from a flexible plastic material, said two walls (3, 4) contacting one another in areas (5) that surround at least one area in which said two walls (3, 4) are spaced apart from one another, characterized in that each area in which the walls are spaced apart from one another defines a cell (7), which is delimited by a sealed linkage (11) linking the flexible wall (4) and the rigid wall (3), and which is filled with air.

Description

technical field [0001] This application claims priority from French applications 1158511 filed 23 September 2011 and 1158516 filed 23 September 2011, the contents of which (text, drawings and claims) are hereby incorporated by reference. [0002] The invention relates to a protective panel intended to be fastened to a part of a vehicle body. The invention also relates to a motor vehicle equipped with one or more fenders. Background technique [0003] The side doors of motor vehicles are often fitted with protective strips which are believed to protect these side doors from minor urban impacts, such as from side doors and carts. Due to the small width of the protective strips, the protective function of these protective strips is very small. [0004] Some vehicles are fitted with side straps of great width. These side straps are made of rigid plastic material and do not have the ability to deform under the effects of small impacts in the city. For this purpose, in the cas...

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): B60R13/04B29C65/16B60R19/20B60R19/42
CPCB29C65/1635B29C65/1616B29C65/1654B29C65/1674B29C65/1677B29C65/48B29C65/58B29C65/64B29C66/112B29C66/1122B29C66/131B29C66/234B29C66/244B29C66/5346B29C66/54B29C66/542B29C66/71B29C66/7315B29C66/73361B29C66/742B29C66/9141B29C66/9161B29C66/919B29C66/9241B29C66/929B29C66/934B29C66/939B29K2995/0027B29K2995/0089B29K2995/0091B60R13/04
Inventor E·佩内拉特E·菲诺S·科兰L·阿祖莱D·戴迪耶M·卡尔方唐M·米西罗利
Owner PEZHO SITROEN AUTOMOBILS SA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com