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

Door system for vehicles

A door system and vehicle technology, which is applied in the field of vehicle door systems, can solve problems such as high manufacturing costs, and achieve the effect of small weight and improved static and dynamic characteristics

Inactive Publication Date: 2010-12-08
BOMBARDIER TRANSPORTATION GMBH
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has to be taken into account in the structure and leads to increased manufacturing costs

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
  • Door system for vehicles
  • Door system for vehicles
  • Door system for vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 A cross-sectional view of a door system taken from a car of a rail vehicle is shown. Shown in the figure is a part of a multifunctional device 1 (tooling), a part of a door panel system 2 , adjustment screws 3 , a part of a carriage framework 4 , a part of a door frame 5 and a spring-damping system 6 .

[0020] A flexible lightweight door frame 5 is used, the construction of which appropriately takes into account the tolerances of the shape of the door opening of the car frame 4 plus an allowance for the spring-damping system 6 . The door frame 5 is first fastened to a later dismantled multifunctional device 1 which provides support, transport and assembly functions. All components to be assembled of the door panel system 2 are then mounted on the door frame 5 , the door system including the door panel system 2 and the door frame 5 is then pre-adjusted and, if necessary, finally tested. For installation in a vehicle, the pre-assembled multifunction device 1 f...

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 door system for vehicles, especially rail vehicles, comprising a door frame (5), at least one connecting element for integrating said door system into a vehicle bodyshell (4), and means for cushioning or attenuating stress forces between the vehicle bodyshell (4) and the door frame (5) and / or between the vehicle bodyshell (4) and / or a door leaf system (2), in a defined manner.

Description

technical field [0001] The invention relates to a door system for a vehicle. The invention is suitable for - but not limited to - use in passenger rail vehicles, in particular to facilitate the installation of door systems of such rail vehicles. Background technique [0002] Hitherto, the sealing strips have been positioned and fixed on the profile of the vehicle frame delimiting the door opening. This is done after the previous installation and positioning of the door panel with the door operator including the door control. [0003] One-piece door frames are also known for pre-assembled door systems, which are fastened to the vehicle body by means of conventional mechanical connection techniques. [0004] The separate assembly and adjustment of the door panels, sealing flaps and door operators including the door controls requires high labor costs within the scope of the final assembly, which leads to long production cycles for vehicles. [0005] The use of integral door ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B61D19/00B61D17/08B61D17/04E06B5/16B60J5/04B61D17/18E06B1/60
CPCB61D17/08B61D17/18E06B1/6084B61D19/001B60J5/04B61D17/04
Inventor H·克拉姆卡J·普罗卡特
Owner BOMBARDIER TRANSPORTATION GMBH
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